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46results about How to "Rigid connection" patented technology
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Trauma joint, external fixator and associated method
InactiveUS20070123856A1Shorten the timeSaving of surgeon ' timeInvalid friendly devicesFractureTrauma surgeryExternal fixator
A device for use in an external fixator for use in trauma surgery for rigidly connecting a first object to a second object is provided. The device includes a body and a first articulating member for connecting the device to the first object. The first articulating member is lockable and un-lockable to the body to selectively provide articulation with and rigid connection to the body. The device further includes a second articulating member for connecting the device to the second object. The second articulating member is lockable and un-lockable to the body to selectively provide articulation with and rigid connection to the body. The body, the first articulating second and the second articulating member are adapted for simultaneous locking and unlocking to each other.
Owner:DEPUY PROD INC
Joint structure for assembling floorboards
InactiveUS20130305650A1Easy to assembleRigid connectionWallsFlooringEngineeringStructural engineering
Owner:LIU QIANYI
Decoy and Camera Stake
InactiveUS20140332645A1Rigid connectionSecure supportTravelling sacksAnimal huntingEngineeringHelical coil
A stake which can be screwed into the ground to hold a device such as a water fowl decoy or a trail camera in position primarily for use out doors. The stake includes a helical coil at one end for fixedly and removably attaching that end of the stake into the ground by screwing the helical coil into the ground. The other end of the stake includes a receiver for removably and fixedly attaching a water fowl decoy such as a duck decoy or other elements such as a camera in cooperative engagement with the receiver on the top end of the stake. The stake includes an integral handle configured to manually turn the stake in order to screw the coiled end into the ground. One embodiment includes three outrigger legs for further stability.
Owner:BROOKS KEVIN
Gear housing
ActiveUS8286533B2Not easy to damageCost-effective manufacturingEngine sealsGearboxesEngineeringSpring steel
The invention relates to a gear housing (1) comprising a gear, particularly comprising a gear of a wiper device for motor vehicles, having a housing base body (4), having a housing cover (3) affixed at a distance to the housing base body (4) by means of a plurality of retaining clips (6) made of spring steel in circumferential direction, and having an annular seal (20) disposed between the housing base body (4) and the housing cover (3) and pressed against a support region (24) of the housing base body. The invention provides that the radial extension (y) of the support region is smaller than the radial extension (x, x′) of the annular seal.
Owner:ROBERT BOSCH GMBH
Connecting device
ActiveUS8931133B2Low bearing frictionReduce stiffnessWindow cleanersVehicle cleaningEngineeringBlind hole
Owner:ROBERT BOSCH GMBH
Circuit board with lever-latch handle
InactiveUS20070149018A1Avoid damageRigid connectionEngagement/disengagement of coupling partsClamping/extracting meansEngineeringMechanical engineering
A plug-in circuit board for insertion into and withdrawal from a rack having at least one front profile rail includes a front plate and a lever-latch handle with a gripping bar pivotably-mounted to the front of the plug-in circuit board. The gripping bar includes an elastically deflectable tongue which, in the pushed-in state of the plug-in circuit board, engages the front plate by a magnetic force between a magnetized stop on the front plate and the tongue.
Owner:SCHROFF GMBH
Joint structure for assembling floorboards
Owner:LIU QIANYI
Seismic perimeter brace
A seismic bracket for supporting ends of suspended ceiling grid runners from a wall comprising a stamped sheet metal body, the body having a horizontally extending portion and a vertically extending portion, the vertically extending portion, in its installed position, rising above the top of a standard grid runner a distance at least 1½ times the height of such standard grid runner, the vertically extending portion having two sections generally coextensive in the vertical direction, a first section being integral with the horizontally extending portion and a second section arranged to be in a vertical plane that intersects a vertical plane occupied by the horizontally extending portion, the horizontally extending portion being arranged to support a grid runner to move longitudinally a limited distance, the second section of the vertically extending portion having an aperture for securing the bracket to the wall at a location substantially above the grid tee.
Owner:USG INTERIORS INC
Electric Toothbrush with Rigidly Connected Grip Portion and Brush Portion
ActiveUS20190069978A1TensionHigh tensionTooth cleaningBoring toolsMechanical engineeringPower toothbrush
An electric toothbrush includes a grip portion, a brush portion, and a joint arrangement for connecting the two portions. The joint arrangement has an upper cylinder portion and a lower cylinder portion, with an axis of the upper cylinder portion being inclined a predetermined angle with respect to an axis of the lower cylinder portion. The grip portion is connected to the lower cylinder portion and the brush portion is connected to the upper cylinder portion, so that the grip portion and the brush portion are inclined by the predetermined angle.
Owner:COLGATE PALMOLIVE CO +1
Laser optical path guiding system of laser sinter molding equipment
InactiveCN103111756ARealize printingCompact structureIncreasing energy efficiencyLaser beam welding apparatusBeam expanderLight energy
The invention discloses a laser optical path guiding system of laser sinter molding equipment. The laser optical path guiding system of the laser sinter molding equipment comprises a laser source, a beam expander matched with the laser source, a scanning galvanometer device matched with the beam expander and a flat field focusing lens connected with the scanning galvanometer device. The laser sinter molding equipment is provided with a molding platform, a focal plane of the flat field focusing lens is overlapped with the molding platform, and the focus point of the lens is arranged at the center of the molding platform. Due to the mentioned structure, not only can printing of a three-dimensional component be achieved very well, but also each optical component can be connected into a whole without clearances, drifting of light beams is avoided, at the same time dust and vibration are prevented. In addition, protection of optical elements like the galvanometers and the like is considered. The laser optical path guiding system is compact in structure, short in optical path, small in light energy consumption, and convenient to debug.
Owner:余振新
Motorcycle fork adapter
A motorcycle neck adapter comprising a main body formed of a single piece of metal, and a cavity socket formed on an aft end of the main body. The cavity socket is configured to receive an existing motorcycle neck. An upper set screw opening is formed on a top surface of the main body. An upper set screw is installed into the upper set screw opening. The upper set screw is configured to engage an existing motorcycle neck at an existing motorcycle steering neck top opening. The upper set screw is secured to the upper set screw opening by a threaded connection. A lower set screw opening is formed on a bottom surface of the main body. A lower set screw is installed into the lower set screw opening.
Owner:COSTA VINCENZO
Method for measuring the intra-ocular pressure through the eyelid and device for realizing the same
InactiveUS6394954B1High measurement accuracyImprove connection rigidityTonometersEyelidIntraocular pressure
A method of measuring intraocular pressure through an eyelid includes the step of subjecting the gristle region of an opened eyelid to two spaced contacts providing static support loading that deforms the eyelid. Simultaneously, the gristle region of the eyelid is subjected to the dynamic deformation of a body falling freely relative to the support contacts, such dynamic deformation being transferred to an eyeball area below the eyelid. The spaced contacts are located at equal distances from an axis of displacement of the freely falling body, thereby providing a decrease of eyeball shock absorption under the support. The amount of resilient deformation of a surface of the eyeball is then determined.
Owner:GENNADY KONSTANTINOVICH PILETABKY
Piston-cylinder unit
InactiveUS6223649B1For automatic alignmentIncrease pressureSuspensionsSpringsPiston cylinderEngineering
A piston / cylinder unit includes a working cylinder, a piston attached to a piston rod and arranged so that it is axially movable in the working cylinder, and a fastening element threaded into a threaded bore of the piston rod. The bore in the piston rod includes a tapered surface which widens outward starting from the diameter of the thread and the fastening element has a corresponding diminishing tapered surface arranged on a collar which diminishes from the outside to the diameter of the thread.
Owner:ZF FRIEDRICHSHAFEN AG
Circuit board with lever-latch handle
InactiveUS7455539B2Rigid connectionEngagement/disengagement of coupling partsClamping/extracting meansEngineeringMechanical engineering
A plug-in circuit board for insertion into and withdrawal from a rack having at least one front profile rail includes a front plate and a lever-latch handle with a gripping bar pivotably-mounted to the front of the plug-in circuit board. The gripping bar includes an elastically deflectable tongue which, in the pushed-in state of the plug-in circuit board, engages the front plate by a magnetic force between a magnetized stop on the front plate and the tongue.
Owner:SCHROFF GMBH
Method for manufacturing a multi-part valve for internal combustion engines
InactiveUS6868814B2The method is simple and reliableRigid connectionMuscle operated startersMachines/enginesCombustionExternal combustion engine
For making an interconnection between a valve head and stem, the interconnection between these parts is made by pouring a cast alloy around the stem end. A connection and a valve are also provided.
Owner:DAIMLER AG
Light-emitting device and image reading apparatus
InactiveUS20060214879A1Small sizeImprove performanceStatic indicating devicesVolume/mass flow measurementLight guideEngineering
A light-emitting device includes a light-emitting element and a light-guiding member for causing light from the light-emitting element entering into it through one surface thereof. The light-emitting element includes a lead member with a light-emitting element chip mounted thereon and a molded member to which the lead member is secured. The lead member has a metallic part extending from the molded member, and the metallic part is bent. The thus arranged light-emitting device has an excellent heat release capability. An image reading apparatus using the light-emitting device is also provided.
Owner:NIPPON SHEET GLASS CO LTD +1
Method for manufacturing a turbine wheel rotor
InactiveUS6899522B2Simple and reliable processRigid connectionPump componentsRotary propellersImpellerMobile vehicle
A method for connecting a wheel, such as a turbine wheel or compressor wheel, in a turbine wheel rotor. The method includes providing a shaft made of steel, and pouring a casting alloy around an end of the shaft, wherein the casting alloy includes an intermetallic compound of the system TiAl. The method is particularly well-suited making a connection of the turbine wheel and the shaft of an exhaust-gas turbocharger for motor vehicles using a casting process. In addition, a turbine wheel rotor, that includes a steel shaft, a cast wheel including a casting alloy fixedly connected to an end of the shaft. The casting alloy including an intermetallic compound of the system TiAl. A connection between the cast wheel and the shaft includes at least one of a friction fit, a positive fit, and an integral connection.
Owner:DAIMLER AG
Fall Rescue Apparatus
A fall rescue apparatus (10) for mounting on the roof of a building includes a spike (28) mounted to an extendable support arm (27) and shaped to penetrate the roof in response to the pull of a tether (35) connected to a falling worker. An elbow linkage (39) unfolds as the spike is extended into the roof for guiding and supporting the spike against the roof.
Owner:MACKARVICH CHARLES J
Rotary ground auger base and feeder stand
ActiveUS10064478B2Rigid connectionSecure supportTravelling sacksAnimal huntingHelical coilEngineering
A feeder stand including a rotary ground auger and base holds a feeder above the ground. An upright elongated rod defines a stand supported by an auger having helical coils removably screwed into the ground. A platform such as a round disc, or wire mesh platform is supported on the top distal end of the rod. At least two opposing legs extend perpendicular to the vertical elongated rod and auger forming a base. The distal end of selected opposing legs are bent or angled upward perpendicular from the ground forming handles for rotating the auger into the ground. The portion of the legs extending outward normal to the elongated support pole provides a base bearing against the ground for increased lateral support.
Owner:DECOY STAKE SOLUTIONS LLC
Rotary ground auger base and feeder stand
ActiveUS20170251792A1Securely supportRigid connectionTravelling sacksAnimal huntingEngineeringHelical coil
A feeder stand including a rotary ground auger and base holds a feeder above the ground. An upright elongated rod defines a stand supported by an auger having helical coils removably screwed into the ground. A platform such as a round disc, or wire mesh platform is supported on the top distal end of the rod. At least two opposing legs extend perpendicular to the vertical elongated rod and auger forming a base. The distal end of selected opposing legs are bent or angled upward perpendicular from the ground forming handles for rotating the auger into the ground. The portion of the legs extending outward normal to the elongated support pole provides a base bearing against the ground for increased lateral support.
Owner:DECOY STAKE SOLUTIONS LLC
Light-emitting device and image reading apparatus
InactiveUS7719012B2Improve performanceRigid connectionStatic indicating devicesLighting heating/cooling arrangementsLight guideLight emitting device
A light-emitting device includes a light-emitting element and a light-guiding member for causing light from the light-emitting element entering into it through one surface thereof. The light-emitting element includes a lead member with a light-emitting element chip mounted thereon and a molded member to which the lead member is secured. The lead member has a metallic part extending from the molded member, and the metallic part is bent. The thus arranged light-emitting device has an excellent heat release capability. An image reading apparatus using the light-emitting device is also provided.
Owner:NIPPON SHEET GLASS CO LTD +1
Exercise Apparatus for Starting Motion
InactiveUS20120010057A1Improve translationEasy to moveResilient force resistorsSpring boardsMovement activityElectrical resistance and conductance
Disclosed is a unique concept of a physical training apparatus which applies resistance to a trainee during athletic movements from a set position in the natural environment of the sporting activity to aid in enhancing speed and acceleration. The said physical training apparatus is designed to be used in conjunction with a starting apparatus to allow the trainee to execute resistive movements with identical technique to a sporting activity. The versatility of design of the disclosed invention allows the trainee to better translate the benefits of a resistive exercise into a sporting activity by incorporating the use of common athletic elements. Further benefits stem for the reduction of time and movement between a resistive exercise and an unrestrained athletic routine due to the ability of the disclosed invention to be utilized within the environment of the sporting activity.
Owner:DOYLE JOSEPH GORDON
Airbag bracket
InactiveUS7290788B2Easy to set upMinimizing damagePedestrian/occupant safety arrangementDashboardsMobile vehicleThree degrees of freedom
Owner:VISTEON GLOBAL TECH INC
Rotary ground auger base and stand for supporting decoys and sporting equipment
A rotary mounting stand for removably holding a decoy, camera or there selected device upright on the ground. The stand includes an upright rod with a helical coil or flights forming an auger having a point at the lower distal end to be fixedly and removably screwed into the ground to support the stand in an upright position. The top end of the rod forming the stand shape cap configured, sized and shaped to correspond to the mounting base of a selected device to be supported on the stand. Just above the helical coil at least two outward extending legs extend normal to or perpendicular to the vertical rod forming a base when the auger portion is screwed into the ground. The distal end of each of the legs are bent or angled to extend upward perpendicular from the ground a selected distance forming handles for the purpose of rotating the auger into the ground. The auger is intended to be cranked until the at least two outward extending legs come to bear against the ground for increased lateral support.
Owner:DECOY STAKE SOLUTIONS LLC
Dynamic detection testing machine of bumper
InactiveCN102192843ARigid connectionQuick combinationRailway vehicle testingPower groupPerformance index
The invention relates to a dynamic detection testing machine of a bumper, and the machine provided by the invention comprises a load-bearing track and a test specimen mounting base which is provided with a test specimen mounting foundation and a load sensor. The technical points of the invention is as follows: a bumper test specimen is fixed on the test specimen mounting foundation; the load sensor is arranged between the test specimen mounting foundation and the test specimen mounting base; a distance-measuring sensor and a speed-measuring sensor group are arranged along the horizontal position of the outer end surface of the bumper test specimen; a load testing vehicle and a traction control vehicle which are provided with unhooking heads are arranged on the load-bearing track; and a traction power group is arranged at the end of the load-bearing track which is arranged at one side of the traction control vehicle. The dynamic detection testing machine provided by the invention can be used for actually collecting the data of each main performance of the bumper, provides a scientific basis for safeguard devices such as the scientific, effective and reasonable configuration bumpers and the like of track operating equipment, crane machinery and vehicles and preventing the state property and personal casualty accidents from occurring due to the inaccurate performance index of the bumper.
Owner:SHENYANG QISHENG MACHINE
Airbag bracket
InactiveUS20050046155A1Easy to set upMinimizing damagePedestrian/occupant safety arrangementDashboardsEngineeringAirbag
A bracket is provided for connecting an airbag module to a structural member in an automotive vehicle. The bracket provides three degrees to freedom to allow the fit and finish of the interior panels to be determined without being affected by the rigid connection between the airbag module and the structural member. Holes are also provided in the bracket for tuning energy management.
Owner:VISTEON GLOBAL TECH INC
Method for producing a non-detachable connection between at least two workpieces, and connection produced according to this method
InactiveUS20150093187A1Reliable to withstandRigid connectionNon-disconnectible pipe-jointsMetal working apparatusMaterials scienceMetal
In a method for producing a non-detachable connection between a first workpiece and a second workpiece, a material of a workpiece region of the first workpiece is locally heated by friction heat by rotating a tool contacting the workpiece region. The material of the workpiece region is shaped to form a bush that projects beyond the first workpiece. The bush is integrally and monolithically connected to a material of the second workpiece by the friction heat contained in the material of the bush. Preferably, the first workpiece is a sheet metal and the second workpiece is a sleeve.
Owner:KACO
Warp knitting machine
The invention relates to a chain knitting machine (1) having at least two main shafts (2a, 2b), each of which actuates at least one bar assembly. One would like to specify a high-productivity chain knitting machine. For this purpose, it is provided that each main shaft (2a, 2b) is in drive connection with its own drive motor (6a, 6b).
Owner:KARL MAYER R&D GMBH
Warp knitting machine
ActiveCN107059239AAvoid loadReduce loadWarp knittingMechanical energy handlingDrive motorControl theory
The invention relates to a chain knitting machine (1) having a main shaft (2) and a main shaft drive which has a drive motor (6), the main shaft (2) controlling at least one bar arrangement. In such a chain knitting machine, a high working speed with a simple construction would be possible. For this purpose, it is provided that the drive motor 6 is arranged coaxially with the main shaft (2).
Owner:KARL MAYER STOLL R&D GMBH
Propeller Arrangement for Marine Vehicles
The present invention relates to a marine propeller arrangement comprising a propeller communicating with a shaft connected to the motor of a marine vehicle, the propeller having a hub and demountable blades, wherein each blade comprises a hub portion being integral with each blade and having plurality of bores for securing thereof; and the arrangement comprises a sleeve having a shaft receiving bore, wherein each hub portion is supported by the sleeve and secured thereto via a plurality of securing elements.
Owner:ULGEN MEHMET NEVRES
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