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42results about How to "Simple and inexpensive production" patented technology
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Pump aggregate for a hydraulic vehicle braking system
InactiveUS7168929B2Easy to bendImprove rigidityPositive displacement pump componentsBraking componentsRadial piston pumpTorsional strength
A pump unit for a hydraulic vehicle brake system with traction control has an electric motor driving a radial piston pump. A rotor shaft of the pump unit has a hollow shaft with two standardized, hardened cylindrical pins that are press-fitted into the ends of the hollow shaft. The rotor shaft can be produced simply, economically, and without metal-cutting machining. The hollow shaft has high bending and torsional strength. The rotor shaft has a small diameter at the bearing points, which makes a small bearing diameter and thus a small installation space for the pump unit possible.
Owner:ROBERT BOSCH GMBH
Bearing unit for a turbocharger
ActiveUS20140086731A1Simple and inexpensive productionSecure supportRolling contact bearingsPump componentsIntermediate spaceEngineering
A bearing unit for a turbocharger, including a bearing housing extending in an axial direction and also including a bearing cartridge arranged within the bearing housing, wherein between the outer circumference of the bearing cartridge and the bearing housing there is formed an intermediate space with an oil film, and wherein the bearing housing has a supply bore formed for the supply of oil to the oil film. The bearing cartridge includes a rolling bearing, the outer cartridge ring of which is mounted in a freely rotatable manner in the oil film. A bearing unit for a turbocharger, the bearing cartridge of which includes a rolling bearing, the bearing outer ring of which is mounted in a freely rotatable manner in the oil film. By means of bearing units of such design, it is possible to ensure the secure mounting of a shaft even without a separate twist prevention device.
Owner:SCHAEFFLER TECH AG & CO KG
Underlay for the human body and method for producing the same
InactiveUS20060123553A1High degree of sleeping and lying and sitting comfortSimple and inexpensive productionStuffed mattressesSpring mattressesHuman bodyEngineering
A simply constructed, inexpensive underlay (10) for which the underspringing arrangement (12) is formed in the simplest case by a plastic sheet (15), which is selectively reinforced by supplementary crosslinking of the plastic of the plastic sheet (15). This crosslinking provides the plastic sheet (15) with supplementarily consolidated, more stable regions (20), which support the mattress (11). If required, the plastic sheet (15) having supplementarily consolidated regions (20) may be assigned spring strips (14). It is also conceivable to integrate the underspringing arrangement (12) in the mattress (11). The underspringing arrangement (12) formed according to the invention can be easily produced, thereby creating a low-cost underlay (10) with good resilient properties.
Owner:THOMAS TECHN INNOVATION
Assembly having an electric switching function as well as a method of producing such an assembly
ActiveUS7282657B2Simple and inexpensive productionInhibit functioningContact operating partsDomestic articlesSynthetic materialsInjection moulding
Owner:POLLMANN AUSTRIA
Settling grid separator
InactiveUS7276154B1Promote solid flocculationLimit transportabilityIon-exchanger regenerationSolid sorbent liquid separationFlocculationHigh density
A settling grid separator apparatus and method of use which provides deep dehydration of high flow rate sludge in an environmentally friendly and energy efficient manner. The apparatus and method comprise and utilize an efficient mixing of the sludge with a flocculating agent or polymer solution, and sludge flow quieting techniques to reduce disturbances and promote flocculation of clustered solids. Free surface liquid rejection, a series of traps, and pressurized filtering utilize gravimetric, hydrometric, and densimetric techniques to separate liquid from suspended solids. Gravitational forces are utilized throughout the apparatus and method to promote separation of higher density solids from the lower density liquid carrier. Upon separation, solids with a minimal liquid content are controllably discharged for proper disposal or recycling.
Owner:VAV TECH
Light-conducting component for constructions and buildings and also production process therefor
InactiveUS20140059952A1Produced much more quickly and cheaplyEasy to manufactureRoof covering using slabs/sheetsMechanical apparatusBrickArchitectural engineering
A light-conducting component, in particular finished concrete part in the form of a masonry brick, for constructions and building. The component is produced in a casting mold by casting into at least one casting building material and the optical waveguide is made of a light-conducting building material, e.g. PMMA polymer or glass, which is accessible at at least two positions on the outer surface of the light-conducting component for the input of light and output of light. The optical waveguide is configured as a self-supporting 2D or 3D lattice body composed of rods having a thickness / diameter of greater than 1 mm. The self-supporting 2D or 3D lattice body has approximately the same or an only slightly smaller width (W), or length (L), or base dimensions (W, L), or total external dimensions (W, L, H) than the casting mold itself.
Owner:CHRISTANDL DIETER +2
Method and device for atomizing liquid
ActiveUS20080048054A1Simple and inexpensive productionEfficiently atomizedSpace heating and ventilationMixing methodsSmall dropletEngineering
A method and a device for tie atomization of a liquid by directing a jet of liquid onto a hot contact surface, in particular a deflecting surface, so that a part of the liquid is vaporized. The non-vaporized liquid is atomized into small droplets that form an aerosol.
Owner:BOEHRINGER INGELHEIM INT GMBH
Method for producing hydrogen gas utilizing mechano-corrosive reaction
InactiveUS7008609B2Low costSimple and safe processAluminium oxide/hydroxide preparationHydrogen productionCorrosion reactionChemical reaction
There is provided a method of producing hydrogen gas serving as fuel for a portable fuel cell, whereby hydrogen gas can be provided easily, safely, and at a low cost. To that end, the method of producing hydrogen gas comprises the steps of causing friction and mechanical fracture accompanying the friction to occur to a metallic material under water and increasing thereby chemical reactivity of atoms of the metallic material, in close proximity of the surface thereof; wherein water molecules are decomposed by accelerating corrosion reaction of water with the metallic material. Further, for the metallic material, an aluminum or aluminum alloy material is used as industrial waste including refuse and cutting chips (curls) of an industrial aluminum material. Meanwhile, pure water not substantially containing ionic impurities and organic molecules is used for the water.
Owner:HYDRO DEVICE
Bearing unit for a turbocharger
InactiveUS8985857B2Simple and inexpensive productionSecure supportRolling contact bearingsPump componentsTurbochargerEngineering
A bearing unit for a turbocharger, including a bearing housing extending in an axial direction and also including a bearing cartridge arranged within the bearing housing, wherein between the outer circumference of the bearing cartridge and the bearing housing there is formed an intermediate space with an oil film, and wherein the bearing housing has a supply bore formed for the supply of oil to the oil film. The bearing cartridge includes a rolling bearing, the outer cartridge ring of which is mounted in a freely rotatable manner in the oil film. A bearing unit for a turbocharger, the bearing cartridge of which includes a rolling bearing, the bearing outer ring of which is mounted in a freely rotatable manner in the oil film. By means of bearing units of such design, it is possible to ensure the secure mounting of a shaft even without a separate twist prevention device.
Owner:SCHAEFFLER TECH AG & CO KG
Slot antenna array using LTCC technology
InactiveUS7038622B2Simple and inexpensive productionIncreases power emitted and consequently also efficiency of antennaWave based measurement systemsSimultaneous aerial operationsGround layerPhysics
In order to produce a planar antenna array in a radar sensor with a multitude of microstrip feeder lines and a multitude of coupling slots for emitting microwave energy into open space, which achieves a favorable antenna efficiency when embodied in a planar design using LTCC technology, the invention proposes embodying the feeder lines and the coupling slots in a multilayer ceramic substrate produced by means of the LTCC thick layer technique with an upper and a lower grounded layer, as well as enclosing the feeder lines and the coupling slots with plated-through contacts from the upper grounded layer to the lower one.
Owner:ROBERT BOSCH GMBH
Pump Arrangement
ActiveUS20160084256A1Improved flow guidancePrecise alignmentPump componentsPump installationsImpellerDrive shaft
A pump arrangement, in particular a magnetic clutch pump arrangement, is provided. The pump arrangement includes a pump housing containing an impeller shaft, a containment shell which seals an enclosed chamber within the inner chamber of the pump housing, an impeller mounted on one end of the impeller shaft, an inner rotor mounted on the other end of the impeller shaft, an outer rotor which is mounted on the drive shaft and co-operates with the inner rotor, and an auxiliary impeller mounted in the chamber adjacent to a domed base of the containment can. The auxiliary impeller is secured to the inner rotor and includes vanes and impeller channels for circulation of media.
Owner:KSB AG
Coupling unit for coupling an optical transmitting and/or receiving module to an optical fiber connector
InactiveUS7387449B2High performance and resistanceSimple and inexpensive productionCoupling light guidesDirect couplingEngineering
A coupling unit for coupling an optical transmitting and / or receiving module to an optical fiber connector. The coupling unit has a connecting region, which can be connected to a transmitting and / or receiving module, a receiving region, which receives an optical fiber connector, and a glass component, via which light is coupled directly between an optical fiber inserted into the receiving region and a coupled-on transmitting and / or receiving module. In this case, the coupling unit is formed as a plastic part apart from the glass component. The glass component is introduced into a bore in the plastic part.
Owner:II VI DELAWARE INC
Alkali-resistant coating on light metal surfaces
ActiveUS8101280B2Improve protectionSimple and inexpensive productionPretreated surfacesLiquid/solution decomposition chemical coatingBoronSilicon
Owner:EPG ENGINEERED NANOPROD GERMANY
Assembly having an electric switching function as well as a method of producing such an assembly
ActiveUS20060207868A1Simple and inexpensive productionSimple wayContact operating partsDomestic articlesSynthetic materialsEngineering
An assembly having an electric switching function, comprises a switch device which has associated electric conductors and a movable actuating part, on which a hood member is mounted, and which is provided in a housing comprised by an outer injection-molded body; the hood member has its rim resting on a first injection-molded synthetic material body that fixes and partially encloses the electric conductors, and is sealingly connected to the first injection-molded synthetic material body by means of the outer, second injection-molded synthetic material body that both covers the rim of the hood member and also adjoins the first injection-molded synthetic material body.
Owner:POLLMANN AUSTRIA
Brake modulator for a compressed air braking system of a vehicle
ActiveUS20180001877A1Reliable functionalityLow costBraking action transmissionApplication and release valvesEngineeringRelay valve
A brake modulator (1) for a compressed air braking system (80) of a vehicle is disclosed. The brake modulator (1) has a main housing (8) and two relay valves (2, 3) Each relay valve is configured with a delivery valve seat (31, 131) and a vent valve seat (30, 130) and a vent position, wherein compressed air inlets (2d, 3d) are connected via a transverse bore (27) to a common compressed air inlet port (25, 26), and a delivery duct (12a, 112a) extends in the axial direction (A) in each relay valve (2, 3) The relay valves (2, 3) have guide body inserts (12, 112) which are inserted into a longitudinal bore (29) of the main housing (8), which longitudinal bore (29) extends in the axial direction (A), and the relay valves (2, 3) in each case have the delivery duct (12a, 112a).
Owner:ZF CV SYST EURO BV
Machine element
InactiveUS20100304919A1Produced simply and inexpensivelyAvoid disadvantagesShaftsToothed gearingsEngineeringMechanical engineering
A machine element having that has at least one rotationally symmetrical section which is configured like a hollow body. In the machine element at least the rotationally symmetrical section is formed from two elements of bowl-shaped design which close the machine element on the end side and in the process enclose at least one cavity.
Owner:SCHAEFFLER TECH AG & CO KG
Method and device for loading a stent applicator
A method and a device for loading a stent applicator that makes possible the loading of the stent applicator with simple handling and without risk of injury. The method is characterized by the steps of Exerting a lateral pressure on the stent to reduce its diameter, Inserting the compressed stent into a loading device that includes a cylinder-piston arrangement, At least partially inserting the loading device into the stent applicator, and Loading the stent applicator with the stent by pushing the components—cylinder and piston—of the loading device relative to one another.
Owner:KARL STORZ GMBH & CO KG
Coupling unit for coupling an optical transmitting and/or receiving module to an optical fiber connector
InactiveUS20060024003A1Improve securityMinimize reflectionCoupling light guidesOptical fiber connectorElectrical and Electronics engineering
A coupling unit for coupling an optical transmitting and / or receiving module to an optical fiber connector. The coupling unit has a connecting region, which can be connected to a transmitting and / or receiving module, a receiving region, which receives an optical fiber connector, and a glass component, via which light is coupled directly between an optical fiber inserted into the receiving region and a coupled-on transmitting and / or receiving module. In this case, the coupling unit is formed as a plastic part apart from the glass component. The glass component is introduced into a bore in the plastic part.
Owner:II VI DELAWARE INC
Light-conducting component for constructions and buildings and also production process therefor
InactiveUS8997415B2Produced much more quickly and cheaplyEasy to manufactureMechanical apparatusLighting support devicesBrickCasting mold
Owner:CHRISTANDL DIETER +2
Holder of a tonneau cover or separation device for a luggage space of a vehicle
ActiveUS20150375683A1Simple and rapid to assembleSimple and inexpensive productionVehicle arrangementsLight protection screensCouplingEngineering
Holder of a tonneau cover of a vehicle including an internally hollow box-like body accommodating the tonneau device and provided with a longitudinal slot for extracting a retractable member of the tonneau device, and with opposite closed ends, received in use in pockets carried by the vehicle body and provided with releasable coupling means for coupling to the pockets; in which the box-like body includes: two half-shells thermoformed preferably in one single piece together with a plastic hinge defined by at least one deformable tongue, which joins the half-shells to each other along respective opposite first longitudinal sides of the half-shells; the half-shells are reciprocally couplable by overlapping with respective facing concavities thereof; and a pair of opposite cup-shaped heads which, with the half-shells coupled, are fitted on corresponding opposite ends of the half-shells, to form the ends of the box-like body.
Owner:FIBRO SPA
Safety device for a bearing arrangement of a rotor of a turbomachine
ActiveUS9540946B2Lower the volumeSimple and inexpensive productionRolling contact bearingsBearing assemblyEngineeringMechanical engineering
Owner:MTU AERO ENGINES GMBH
Haymaking implement for displacing crop lying on the ground
InactiveUS20100175358A1Less pollutionSimple and inexpensive productionHaymakersMechanical engineering
A haymaking implement for displacing crop lying on the ground has a rotor and at least one tine arm, wherein the tine arm is pivotable with respect to the rotor about an associated pivot axis, for movement between a gripping position for gripping and taking along crop lying on the ground and a release position for releasing the crop. The tine arm has an outer arm portion carrying a plurality of tines, wherein each tine comprises a tine point for contact with the crop. In the gripping position, an innermost tine point positioned relatively closest to the rotor axis is located on or in front of the pivot axis with respect to the direction of rotation (R), while an outermost tine point positioned relatively distant from the rotor axis is located behind the pivot axis.
Owner:LELY PATENT
Hose connection arrangement
InactiveUS20130134699A1Demoldable more easilyReduce expenditureCouplingsHose connectionsEngineeringElectrical and Electronics engineering
Owner:POLYTEC PLASTICS GERMANY
Method and device for producing double labels and corresponding double label
InactiveUS6913813B2Simple and inexpensive productionGood adhesionStampsManual label dispensersEngineeringMechanical engineering
A method is provided for producing double labels (1). Two large labels (7, 9) of different size, each of the labels being detachably applied to respective carriers (11, 13) by their adhesive surfaces (35, 37), are respectively detached from their carriers (11, 13), and are adhered together by their facing adhesive surfaces (35, 37). The two labels (7, 9) are dimensioned in such a way that, for the double label, a free end (5) of the adhesive surface of one label (2) protrudes beyond the other label (3). A device for producing such double labels (1) comprises a dispenser (25) for detaching the labels (7, 9) from their carriers (11, 13) and for assembling the labels and adhering them together. The dispenser (25) has parallel dispensing edges (27, 29). The double label (1) has a fixed element, which can be written or printed on, and a free, flexible element (5) for fixing the double label (1) to an object to be labeled or to another carrier strip. The double label (1) enables high-quality goods, such as jewelry or cosmetic products, to be labeled in a very attractive and careful manner.
Owner:CHECKPOINT SYST INT
Machine element
InactiveUS8303461B2Produced simply and inexpensivelyMaintain qualityShaftsBearing componentsMechanical engineeringEngineering
A machine element that has at least one rotationally symmetrical section which is configured like a hollow body. In the machine element at least the rotationally symmetrical section is formed from two elements of bowl-shaped design which close the machine element on the end side and in the process enclose at least one cavity.
Owner:SCHAEFFLER TECH AG & CO KG
Holder of a tonneau cover or separation device for a luggage space of a vehicle
ActiveUS9623805B2Simple and rapid to assembleSimple and inexpensive productionLight protection screensVehicle componentsCouplingEngineering
Holder of a tonneau cover of a vehicle including an internally hollow box-like body accommodating the tonneau device and provided with a longitudinal slot for extracting a retractable member of the tonneau device, and with opposite closed ends, received in use in pockets carried by the vehicle body and provided with releasable coupling means for coupling to the pockets; in which the box-like body includes: two half-shells thermoformed preferably in one single piece together with a plastic hinge defined by at least one deformable tongue, which joins the half-shells to each other along respective opposite first longitudinal sides of the half-shells; the half-shells are reciprocally couplable by overlapping with respective facing concavities thereof; and a pair of opposite cup-shaped heads which, with the half-shells coupled, are fitted on corresponding opposite ends of the half-shells, to form the ends of the box-like body.
Owner:FIBRO SPA
Method and device for producing double labels and corresponding double label
InactiveUS20050058799A1Simple and inexpensive productionGood adhesionStampsManual label dispensersMechanical engineeringEngineering
A method is provided for producing double labels (1). Two large labels (7, 9) of different size, each of the labels being detachably applied to respective carriers (11, 13) by their adhesive surfaces (35, 37), are respectively detached from their carriers (11, 13), and are adhered together by their facing adhesive surfaces (35, 37). The two labels (7, 9) are dimensioned in such a way that, for the double label, a free end (5) of the adhesive surface of one label (2) protrudes beyond the other label (3). A device for producing such double labels (1) comprises a dispenser (25) for detaching the labels (7, 9) from their carriers (11, 13) and for assembling the labels and adhering them together. The dispenser (25) has parallel dispensing edges (27, 29). The double label (1) has a fixed element, which can be written or printed on, and a free, flexible element (5) for fixing the double label (1) to an object to be labeled or to another carrier strip. The double label (1) enables high-quality goods, such as jewelry or cosmetic products, to be labeled in a very attractive and careful manner.
Owner:CHECKPOINT SYST INT
Safety device for a bearing arrangement of a rotor of a turbomachine
ActiveUS20150267554A1Improve protectionReliable decouplingRolling contact bearingsBearing assemblyEngineeringMechanical engineering
Owner:MTU AERO ENGINES GMBH
Synchronization unit for a gear changing transmission
InactiveUS20170175822A1Easy to manufactureSpeed up the transfer processMechanical actuated clutchesCouplingsEngineeringMechanical engineering
A synchronization unit of a switchable gear changing transmission for a vehicle. The synchronization unit includes a friction ring having an outer installation surface and a synchronizer ring having an inner installation surface. The outer installation surface of the friction ring is shaped as a first geometrically structured profile. The inner installation surface of the synchronizer ring is shaped as a corresponding second geometrically structured profile. The first profile of the friction ring is configured to engage with the second profile of the synchronizer ring in such a manner that the friction ring is secured in the radial direction to the axis and in the circumferential direction at the synchronizer ring.
Owner:OERLIKON FRICTION SYST GERMANY
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