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30results about How to "Compact shape" patented technology
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Subminiature optical system and portable device including the same
ActiveUS20140204480A1High resolutionCompact shapeSteroscopic systemsOptical elementsImage planeView angle
There are provided a subminiature optical system having a miniature size and capable of obtaining a narrow view angle using only five sheets of lenses, and a portable device having the same. The subminiature optical system includes a first lens convex toward the object side and having positive refractive power. a second lens concave toward an image side and having negative refractive power, a third lens convex toward the object side and having positive refractive power, a fourth lens concave toward the image plane and having negative refractive power, and a fifth lens convex toward the image plane and having negative or positive refractive power, sequentially from an object side.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Disc rotor motor
ActiveCN104377846AIncrease the cross-sectional areaPermanent magnet flux reliableMagnetic circuit rotating partsMagnetic circuit stationary partsMagnetic polesTorque density
A disc rotor motor is demonstrated, having at least one stator that has at least one electrical stator winding and stator teeth, which have a tooth neck composed of a soft magnetic powder composite, and having at least one disc-shaped rotor, which has permanent magnetic poles composed exclusively of ferrite magnets at least for producing torque, with the rotor and stator oriented parallel to each other and spaced apart from each other by an axial gap. In order to find an optimum between costs, weight, and overall size as well as power and torque density, the invention proposes that the stator teeth each end in a tooth end that adjoins their tooth neck and is composed of a soft magnetic powdered composite, which tooth end widens out in its cross-sectional area in comparison to the tooth neck.
Owner:MIBA SINTER AUSTRIA GMBH
Imaging tomography apparatus with out-of-balance compensating weights in only two planes of a rotating device
InactiveUS20050199059A1Save spaceCompact designUltrasonic/sonic/infrasonic diagnosticsRotating bodies balancingMeasurement deviceX-ray
An imaging tomography apparatus, in particular an x-ray tomography apparatus or an ultrasound tomography apparatus, has a stationary unit with a measurement unit for measurement of an out-of-balance condition, on which stationary unit is mounted an annular measurement device rotatable around a patient tunnel. Compensation weights for compensation of the out-of-balance condition are provided on the measurement device. To simplify the balancing procedure, the compensation weights are fashioned in the form of compensation rings surrounding the patient opening and with respectively defined out-of-balance conditions. The compensation rings are mounted on the measurement device such that they can be varied with regard to their relative positions in two parallel planes axially separated from one another.
Owner:SIEMENS AG +1
Optoelectronic component and method for producing an opto-electronic component
ActiveCN102668140ALow costAging stableOptical wave guidanceLaser detailsOpto electronicAtomic layer deposition
The invention relates to an optoelectronic component comprising at least one inorganic optoelectronically active semiconductor component (10) having an active region (3) suitable for emitting or receiving light during operation, and a sealing material (6) applied to at least one surface region (7) by means of atomic layer deposition, covering the surface region (7) in a hermetically sealing manner. The invention further relates to a method for producing an opto-electronic component.
Owner:OSRAM OPTO SEMICONDUCTORS GMBH & CO OHG
Emergency oxygen supply device
ActiveUS20110036351A1Sufficient supplyCompact shapeRespiratorsOperating means/releasing devices for valvesEngineeringOxygen mask
An emergency oxygen supply device for an aircraft comprises an oxygen pressure tank, and at least one oxygen mask which is conductively connected thereto. At least two electrically actuatable and activatable shut-off valves which are arranged parallel to one another are arranged in the conduit from the oxygen pressure tank to the at least one oxygen mask. Of these shut-off valves, at least one shut-off valve has an NO-function and at least one shut-off valve an NC-function.
Owner:BE AEROSPACE SYST
Actuator
ActiveUS20130002057A1Compact shapeIncrease widthPiezoelectric/electrostriction/magnetostriction machinesMagnetostrictive devicesMechanical driveActuator
Actuator having a drive element (16) which can be driven in reaction to electrical operation of a coil device (14), said drive element consisting of a magnetic shape-memory material and being designed to transmit mechanical drive energy to an actuating partner (28), wherein the drive element, which is in the form of an expansion unit (16) and is aligned such that it extends in a drive direction (22), is associated with a pair of laterally adjacent magnetic flux guide elements (18, 20) for a magnetic flux produced by the coil device, such that the magnetic flux is guided between the flux guide elements through the expansion unit and transversely with respect to the drive direction, the coil device (14) being provided such that it is circumferential around the expansion unit (16) which extends axially in the drive direction.
Owner:ETO MAGNETIC GMBH
Rotor arrangement for a turbomachine and compressor
ActiveUS20160326877A1Possible fire dangerReduce fuel consumptionPump componentsBlade accessoriesEngineeringMechanical engineering
Owner:MTU AERO ENGINES GMBH
Arc spring cradles on shoulders
InactiveCN101029696AOvercome the difficulty of implementing strict anti-corrosion coating treatmentEasy to manufacturePipe supportsEngineeringCompact form
This invention relates to one spring hanger in the shoulder arc shape, mainly aims to flexibly support the pipe and equipment. It is characterized in that: barrels, spring, spring platen, roofs and floor. The spring and the spring platen are enclosed in the empty cavity formed by the barrels, roofs and floor, and the spring platen is on the top of spring. On the top it form the top necking while at the bottom form the bottom necking. The roofs and floor is fixed in the top and at the bottom necking point of the barrel. The mechanism of this invention of connecting the roof, floor and barrel is by the arc necking, it is easily produce, welding exemption, also it solves the problem of being difficulty to do the anticorrosive coating as closed weld. Owing to the compacted form and structure, its arrangement in the narrow space results in the realization of the shoulder arc which is more beautiful than the right angle shape.
Owner:江阴市焱鑫石化电力机械有限公司
Oil tray for a combustion engine
The present invention relates to an oil gathering device (18) for the internal combustion engine (1) which is provided with an oil gathering tank (7) arranged at the lower part of the crankcase (2), the oil gathering tank is provided with the following components: at least two box body sections and the structure space depths of which are different, an oil pump (17) which draws engine oil from at least two casing section (12, 13), at least two oil drawing pipes (20, 21) from the oil pump to at least two box body sections, and an inserted component (16) provided with at least one partition board which is used to separate the two box body sections. The flat oil drawing pipe (21) of the box body section (12) to the oil gathering tank (7) is composed to the inserted component (16) integrated. One simplified structure of the oil gathering device is produced by the measures. In the structure the oil gathering device guarantees that the installing of the inserted components in the oil gathering tank are simple and the structural elements and cost are reduced.
Owner:DR ING H C F PORSCHE AG
Portable inflator
ActiveCN102788017ACompact shapeReduce volumeRotary piston pumpsRotary piston liquid enginesBicycle pumpEngineering
The invention discloses a portable inflator, belonging to the field of daily necessities. The portable inflator comprises an inflating pipe two ends of which are communicated, wherein one end of the inflating pipe is connected with a gas clamp and the other end of the inflating pipe is connected with an inflating device. The inflating device comprises a housing and an eccentric sheave located inside the housing, wherein the eccentric sheave is sleeved with a pumping member which is in sliding fit with the eccentric sheave, the pumping member divides the inside of the housing into two separate cavities: an air inlet cavity and an air discharging cavity both of which have channels communicated with the outside, and the outside of the housing is provided with a rotary rod driving the eccentric shaft to rotate. The portable inflator changes working principles of traditional inflators, and employs an eccentric sheave structure to compress the gas inside the housing so that the gas in the inner cavity can flow in and flow out at the same time. The rotary movement can effectively utilize space so that the inflator is enabled to have a compact form and volume of the inflator is reduced. Moreover, inflation can be completed only by a hand operation way, thereby saving time and effort.
Owner:SHAOYANG UNIV
Electric lamp with an outer vessel and a built-in lamp and method for production of same
InactiveCN101359577AEasy to manufactureSimple mechanical fixationIncandescent lamp energy savingIncadescent envelopes/vesselsHigh pressureLight head
The invention relates to an electric lamp with outer bulbs and embedded bulbs and a manufacturing method. The invention relates to an electric lamp (1) with a base at one end and with an outer bulb (3), mounted in a base (2), and at least one integral lamp (4), preferably a high-voltage halogen lamp, which is held within the outer bulb (3) by means of a lamp mount (5).
Owner:OSRAM GMBH
Optical lens
The invention discloses an optical lens. The optical lens is distributed by adopting reasonable focal power and has a specific structure shape; the ten million level pixel grade resolution can be reached under a relatively compact framework. Besides, for the framework is simple, the optical lens of the embodiment has low cost. By adopting the structure shape of the optical lens system provided bythe invention, abbe coefficients and other parameters of an optical glass material are well matched with the imaging condition, thus the spherical aberration, coma, astigmatism, field curvature, chromatic difference of magnification, and chromatism of position of the lens system are well corrected; the uniform imaging of the whole pixel face is guaranteed while the dual-purpose function in daytimeand nighttime is also realized; the optical lens meets the using requirement of a 4K camera and is compact structure and small in outside dimension; besides, all optical lenses adopt spherical surface design, the cold processing technical performance of the lens is good; the glass material and the finished product lens are low in cost, massive in output, and high in yield; the optical lens can bewidely applied to the security defense monitoring field.
Owner:ZHEJIANG DAHUA TECH CO LTD
Optical sensing device for detecting ambient light in motor vehicles
InactiveUS20120267514A1Easy to manufactureCompact shapeElectrical apparatusMaterial analysis by optical meansLight beamPrism
An optical sensor device for the detection of ambient light is adapted to be coupled to a pane (10), in particular to a windshield of a vehicle. The optical sensor device has a sensor unit which includes at least one light receiver (22) for ambient light and a lens plate (12) for directionally coupling an ambient light beam (26) out of the pane (10) onto the light receiver (22). The lens plate (12) has a surface (18) facing the light receiver (22) and oriented substantially parallel to the pane (10) in the coupled condition of the optical sensor device. The surface (18) includes a prism structure (20) having a plurality of single prisms (24) which are designed to direct the rays of a specific ambient light beam (26) defined by a principal direction (A) and an aperture angle onto the light receiver (22).
Owner:TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH & CO KG
Emergency oxygen supply device
ActiveUS8397723B2Sufficient supplyCompact shapeRespiratorsOperating means/releasing devices for valvesEngineeringGuide tube
An emergency oxygen supply device for an aircraft comprises an oxygen pressure tank, and at least one oxygen mask which is conductively connected thereto. At least two electrically actuatable and activatable shut-off valves which are arranged parallel to one another are arranged in the conduit from the oxygen pressure tank to the at least one oxygen mask. Of these shut-off valves, at least one shut-off valve has an NO-function and at least one shut-off valve an NC-function.
Owner:BE AEROSPACE SYST
Optical sensing device for detecting ambient light in motor vehicles comprising a prism structure having a plurality of prisms designed to direct rays of a specific ambient light beam
InactiveUS9546900B2Easy to manufactureCompact shapePrismsBeam/ray focussing/reflecting arrangementsLight beamPrism
Owner:TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH & CO KG
Socket for a Towing Apparatus
InactiveUS20090029565A1Compact shapeSmall shapeCoupling device connectionsVehicle connectorsEngineeringMechanical engineering
Owner:DAIMLER AG
Planetary gear system for a hybrid drive of a motor vehicle
InactiveUS9909651B2Compact shapeCost effective productionGas pressure propulsion mountingToothed gearingsCouplingGear system
Owner:ZF FRIEDRICHSHAFEN AG
an optical lens
Owner:ZHEJIANG DAHUA TECH CO LTD
Making method of summer and autumn white tea
PendingCN113317369ACompact shapeSoup color light green and brightPre-extraction tea treatmentClimate change adaptationHorticultureTea leaf
The invention belongs to the technical field of tea processing, and provides a making method of summer and autumn white tea. The method comprises the steps of dehumidification and dehydration, standing and withering, sunning, blast withering, heaping, steam heat fixation, drying and the like. The summer and autumn white tea processed by the method disclosed by the invention is compact and uniform in appearance, grey green or emerald green in color, light green and bright in soup color, fresh and fresh in fragrance, obvious in flower fragrance, mellow and fresh in taste, complete in leaf bottom and remarkably improved in palatability. Compared with the traditional process, the production process disclosed by the invention can obviously improve the content of free amino acids, soluble sugar and other components in the product, and obviously improve the quality of the summer and autumn tea.
Owner:CHONGQING ACAD OF AGRI SCI
Optoelectronic device and method for manufacturing an optoelectronic device
ActiveCN102668140BLow costAging stableOptical wave guidanceLaser detailsMetallurgyAtomic layer deposition
An optoelectronic component is proposed, which has: at least one inorganic optoelectronic active semiconductor component (10) with an active region (3), which is suitable for radiating or receiving light during operation; and in at least one A potting compound ( 6 ) applied by means of atomic layer deposition on the surface region ( 7 ), which covers the surface region ( 7 ) in a gas-tight manner. Furthermore, a method for producing an optoelectronic component is proposed.
Owner:OSRAM OPTO SEMICONDUCTORS GMBH & CO OHG
Automatic separation and cleaning smoke remover provided with cyclone separator device
InactiveCN103381395AOvercome the difficulty of continuous separation and cleaning treatmentOvercome the disadvantage of not being able to clean automaticallyVortex flow apparatusFlue gasEngineering
The invention relates to an automatic separation and cleaning smoke remover provided with a cyclone separator device. The smoke remover belongs to a device for automatically separating, cleaning and filtering oil fume gas. The invention mainly aims to solve the technical difficulty that present smoke remover cannot continuously and automatically separate and clean oil fume gas. The technical scheme provided by the invention is as follows: the smoke remover provided by the invention comprises a blower fan device having a blower fan disposed at the rear end of a separator plate with an opening and a casing composed of a flue gas turbine housing; a blower fan outlet of the blower fan device is connected with a guiding inlet of the cyclone separator device; and an overflow airduct is arranged as an air outlet. Another technical scheme provided by the invention is as follows: a near-end of the guiding inlet of the cyclone separator device is provided with guiding bodies which can be provided and connected with a simplified cyclone separator device structure in multiple directions; the other end of a cyclone separator device cylinder is provided with the overflow airduct arranged as the air outlet. Another technical scheme is as follows: one end inside the cyclone separator device cylinder is provided with a shower pipe connected with a feed pipe.
Owner:关云龙
Reciprocating piston internal combustion engine with mass balancing device
ActiveCN102906451BIncreased durabilityCompact structureInertia force compensationExternal combustion engineInternal combustion engine
The invention relates to a reciprocating-piston internal combustion engine (1) having at least one engine cylinder (2, 3) and at least one piston oscillating therein, and having at least one balancing mass (14) which is driven in an oscillating manner by a crankshaft (11) via a crank throw (15) and a compensating connecting rod (16), and which is guided in a translatory fashion by means of a linear guide (17) assigned in each case to the respective balancing mass (14). The linear guide (17) is formed by at least two guide elements (18, 19), which are spaced apart from one another, for the balancing mass (14). A bearing (23) for articulatedly connecting to the compensating connecting rod (16) is formed on the balancing mass (14) in a central portion between the two mutually spaced apart guide elements (18, 19). A mass balancing system is thereby created, which ensures as high a degree of running smoothness as possible, in particular as low a level of vibration as possible, and which at the same time can be realized in as cheap and practicable manner as possible.
Owner:斯太尔动力(常州)发动机有限公司
Knife, fork and chopsticks combined tableware
The invention provides a dining utensil integrating functions of a knife, a fork and chopsticks, and particularly discloses knife, fork and chopsticks combined tableware. The small knife is arranged on the tableware, a groove matched with the fork is formed in a knife body, the fork is provided with a groove, the chopsticks which are extensible can be stably inserted into the groove of the fork, protecting jackets are arranged, the knife sleeves the fork for use, the fork sleeves the chopsticks, a fixing sleeve is arranged at the top ends of the chopsticks, and cleanliness of the tableware inside can be maintained. When encountering large food, a user can cut the food apart by using the small knife, and the small knife can be used for peeling fruit. The fork can play its role when dishes are difficult to pick up. The knife, fork and chopsticks combined tableware is compact in structure, thereby being suitable for carrying around for use during outgoing, and is clean, assured and convenient.
Owner:LAOHEKOU NO 8 PRIMARY SCHOOL
Three-dimensional stress testing device and method suitable for axisymmetric stress condition
PendingCN112484893ACompact shapeLow manufacturing costMeasurement of force componentsPressure cellTesting equipment
The invention provides a three-dimensional stress testing device suitable for an axisymmetric stress condition. The three-dimensional stress testing device comprises a polyhedron base suitable for theaxisymmetric stress condition, a plurality of soil pressure boxes, testing equipment and a plurality of data wires. The polyhedron base suitable for the axial symmetry stress condition is mainly composed of seven grooves formed in the surfaces with mutually independent normal vectors and eleven wire holes; and the seven grooves comprise five grooves where soil pressure boxes need to be arranged and two standby grooves, the eleven wire holes are used for connecting data wires with a test system, and the like. The invention further provides a using method for testing the three-dimensional stress state in the material under the axial symmetry stress condition. The testing device and method have the beneficial effects of meeting the requirement of axisymmetric engineering, and being simple instructure, small in size and low in cost; the use process is simple and easy to operate, and large-area popularization is facilitated; the three-dimensional stress state precision in the test material can be improved, the change condition of the stress in each direction in the material can be more objectively detected, and a reliable basis is provided for the safety guarantee of actual engineering.
Owner:TIANJIN CHENGJIAN UNIV
Elevator apparatus
The present invention relates to an elevator which has a cabin (11) and counterweight (12) in a shaft (10) with a drive machine (20) mounted on a cross beam (8) or a top of a silo (10a). The drive machine has two drive pulleys (3, 3') distantly with each other, wherein the drive pulleys (3, 3') and a drive shaft (4) are tied in and are processed directly on the drive shaft.
Owner:INVENTIO AG
Fuel injection pump
InactiveUS20020104515A1Compact shapeLow additional costElectrical controlFuel-injection pumpsExternal combustion engineEngineering
In a fuel injection pump with a housing (10), a metering pump (18, 20) and an injection adjuster (26) for the metering pump, in which the injection adjuster has a piston (28) that is acted upon by a restoring spring (48), the starting performance of the internal combustion engine supplied by the injection pump is to be improved. To that end, a starting spring (50) is provided in addition, which acts on the piston (28) and acts counter to the restoring spring.
Owner:ROBERT BOSCH GMBH
Imaging tomography apparatus with out-of-balance compensation
InactiveUS20050213700A1Save spaceCompact designMaterial analysis using wave/particle radiationRadiation/particle handlingMeasurement deviceX-ray
An imaging tomography apparatus, in particular an x-ray tomography apparatus or an ultrasound tomography apparatus, has a stationary unit with a measurement unit for measurement of an out-of-balance condition, on which stationary unit is mounted an annular measurement device rotatable around a patient tunnel. Compensation weights for compensation of the out-of-balance condition are provided on the measurement device. To simplify the balancing procedure, the compensation weights are fashioned in the form of compensation rings surrounding the patient opening and with respectively defined out-of-balance conditions. The compensation rings are mounted on the measurement device such that they can be varied with regard to their relative positions in two parallel planes axially separated from one another.
Owner:SIEMENS AG
Sealing device and medical device with at least one sealing device
Owner:DRAGERWERK AG
Device for connection of a linear motor armature to a linear track
InactiveCN1993874BAvoid premature wearCompact designLinear bearingsPropulsion systemsResonanceLinear motor
The invention relates to a device, for connection of a linear motor armature (1) to a linear track, comprising a support plate (2), to which the linear motor armature (1) is fixed, at least two guide elements (5), by means of which the support plate (2) may be engaged with the linear track, in order to be displaced in a displacement direction along the linear track. Said device comprises at leastone compensator element (3) of a first type, by means of which the support plate (2) has a sprung, rotating mounting to one of the at least two track elements (5) transverse to the displacement direction and at least one compensator element (4) of a second type, by means of which the support plate (2) has a rotating mounting to another of the at least two track elements (5). By the arrangement oftwo types of compensator elements (3,4), torques and lateral forces on the support plate (2) are not transmitted to the mountings of the linear track and a resonance of the support plate (2) is prevented.
Owner:SIEMENS ELECTRONICS ASSEMBLY SYST LLC
Air duct protection plate for soft and hard co-extrusion sealing and production method thereof
InactiveCN104406348AEnsure connection reliabilityEasy to assembleLighting and heating apparatusCooling fluid circulationCo extrusionAerodynamics
The invention discloses an air duct protection plate for soft and hard co-extrusion sealing and a production method thereof. The hard PVC (Polyvinyl Chloride) is adopted to provide the reliable force of connection with a metal component and the stable equipment size and the supporting and traction effect on a soft air duct main body is achieved; the air duct main body is formed by the soft PVC for the circular arc surface which is designed according to the principle of aerodynamics mainly so as to strengthen the function of heat insulation during cold air transfer in a refrigeration system and meanwhile no gap is formed between the soft part and the hard part due to the soft and hard co-extrusion structure and namely that the sealing performance of the cold air transfer can be ensured and the noise during the transfer can be reduced; the air duct protection plate is integrally formed by a soft and hard division and co-extrusion technology and accordingly the soft part and the hard part are good in combination, high in strength and close in structure; the protection plate and the lower surface of an air duct base plate are connected with the edge of the air duct base plate through installation holes and screws to form a wind power transmission channel with the heat insulation, sealing and noise reduction functions.
Owner:贵州省工程复合材料中心 +1
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