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Document |
Document Title |
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7578744 |
Slip joint for use in steering system
A slip joint for a steering system may include a shaft having a plurality of shaft grooves formed on an outer peripheral surface in the longitudinal direction; a pipe having pipe grooves formed on...
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7488257 |
Multiple-tube propeller shaft assembly
A multiple-tube propeller shaft assembly includes a first tube with a plurality of splines defining a splined portion, a second tube with a plurality of splines defining a splined portion, and a...
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7416199 |
Steering device for motor vehicle
There is disclosed a steering apparatus for a vehicle in which a steering power of a steering shaft is assisted by a column-assist type electric power steering apparatus so that the steering power...
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7351046 |
Shaft-hub connection
A shaft-hub connection for transferring a torque between a shaft ( 1 ) and a hub ( 3 ) with the aid of at least one drive element ( 2 ). To enable a torque transfer which is practically resistant...
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7288029 |
Propshaft with crash-worthiness
A telescoping propeller shaft includes an elongated hollow cylindrical body having a splined interior surface, the splines defining a minor diameter (x) and a major diameter (y), and a...
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7281984 |
Boot with articulating and plunging convolutes
An improved boot for use in sealing a constant velocity joint and ball spline joint assembly includes a plurality of articulating convolutes, a grease catching member, and a first stabilizing...
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7243572 |
Transporter shaft coupling and uncoupling
Apparatus and methods for transporter shaft coupling and decoupling to assure alignment of a user interface with a control shaft through matching asymmetric cylindrical surfaces and alignment of an...
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7238113 |
Tubular telescoping drive shaft
A tubular telescoping drive shaft for transmitting rotation from a rotating power source to an element to be rotated thereby, including at least one inner member or shaft telescopically receivable...
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7192355 |
Coupling for connecting two components
A coupling for connecting two components, in particular a clamping collar with a centering hub, whereby, between both components an axially deformable and radially centering element is arranged.
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7191711 |
Shafting especially a cardan shaft and homokinetic bogie drive system for rail vehicles
A shafting, particularly a cardan shaft for rail vehicles, has two cardan joints ( 4,5 ), each of which comprises two link forks ( 7–10 ) coupled to one another by a central part ( 6 ). The...
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7160195 |
Propeller shaft assembly with tunable energy absorption feature
A propeller shaft assembly includes an inner member having an outer surface with a plurality of splines defining a splined portion, and an outer member having an inner surface with a plurality of...
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7121949 |
Drive line apparatus
A drive line apparatus has a pair of tubular shafts configured to fit telescopically. The outer shaft has internal splines and the inner shaft has outer splines so that the shafts rotate in unison....
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7115038 |
Shaft-hub connection
A shaft-hub connection for transferring a torque between a shaft ( 1 ) and a hub ( 3 ) with the aid of at least one drive element ( 2 ). To enable a torque transfer which is practically resistant...
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7107801 |
Anti-theft locking means for a vehicle steering shaft
An anti-theft locking device for vehicles includes an annular locking sleeve mounted concentrically about and normally in frictional engagement with the vehicle steering shaft. The locking sleeve...
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7044860 |
Slip joint for vehicle driveshaft assembly
A slip joint, such as for use in a vehicular driveshaft assembly, includes a first member having a plurality of male splines provided thereon and a second member having a plurality of female...
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7025686 |
Axially collapsible driveshaft assembly
A driveshaft assembly that is axially collapsible in a reliably controlled manner includes a male splined slip yoke that cooperates with a female splined transition member for concurrent rotational...
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7007362 |
Method of forming a slip joint
A method of forming a slip joint includes providing a forming mandrel having a plurality of axially extending external splines, placing an inner tube circumferentially about the mandrel, and...
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7004844 |
Clearance damping device for a telescoping shaft assembly
A clearance damping element for use with a telescoping shaft assembly including a shaft having a shaft outer diameter and a tube configured to receive the shaft therein. The clearance damping...
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6997812 |
Drive shaft for use in portable working machine
A drive shaft extends into a tubular member for use in a portable working machine. The drive shaft is mounted relative to the tubular member so as to undergo rotation relative to the tubular...
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6983673 |
Transfer case bushing
A transfer case for AWD/4WD vehicle that employs a bushing positioned within a transfer case housing. The bushing is formed to the housing when the housing is cast. The bushing includes one or more...
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6949026 |
Axially compliant isolator
A housing has a longitudinally extending aperture and at least one internal, longitudinally extending groove. At least one longitudinally extending blade is mountable on the shaft and positioned...
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6931997 |
Drive unit for a motor vehicle with curved teeth coupling
Angular and axial offsets between the motor vehicle rotor ( 3 ) and transmission pinion ( 6 ) are intended to be compensated by a coupling which can be mounted in an easy manner. According to the...
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6896473 |
Device for transmitting torque
A changeable-length fourth axis of a delta robot has a first bar ( 82 ) and a second bar ( 83 ), which can be displaced parallel to one another in a slide bearing ( 84, 85 ). They are connected to...
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6863613 |
Sealed axially displaceable slip joint
A slip joint includes first and second shafts that are connected for concurrent rotational movement and for relative axial movement, such as by respective pluralities of axially extending spline. A...
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6840865 |
Slip seal retainer and stop
A sealing assembly for a slip shaft drive assembly includes a generally resilient seal and a substantially rigid cover which is mounted at an end of a slip yoke. The cover includes an axially...
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6802780 |
Seal for double-tube driveshaft
A seal system and method are provided to protect a double-tube vehicle driveshaft, having first and second members containing intermeshing splined portions, from premature wear or corrosion. The...
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6755746 |
System for rotationally coupling two telescopic shafts
A system for rotationally coupling telescopic interior and exterior shafts, which are disposed so that they can slide one within the other along a common axis, includes a first rotational coupling...
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6692365 |
Propeller shaft and method for producing the same
A propeller shaft 1 comprising a shaft main body 10 and a yoke 20 which is mounted to the shaft main body 10 with a serrated inserting portion 21 thereof being press fitted into an inner...
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6672967 |
Axial displacement universal joint
A connection between two shafts, the shafts can be faced in different directions. Each shaft having a first fork at one end for hingedly joining the respective shaft to a second fork. The second...
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6640760 |
Camshaft rearranging device
A camshaft rearranging device for an internal combustion engine including a crankshaft and a camshaft having a longitudinal axis. The camshaft rearranging device includes first or internal part...
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6634078 |
Method of manufacturing a splined member for use in a slip joint
A method for manufacturing a splined member, such as a male or female splined shaft, having a low friction coating applied thereto includes the initial step of providing a length of cylindrical...
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6620050 |
Universal joint
The present invention relates to a universal joint which includes a slip joint in which a shaft is inserted into an interior of a hollow pipe for thereby implementing a rotation force transferring...
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6602141 |
Drive line apparatus
A drive line apparatus has a pair of tubular shafts configured to fit telescopically. The outer shaft has internal splines and the inner shaft has outer splines so that the shafts rotate in unison....
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6595893 |
Freeing mechanism for motorized gear reducer
A motorized gear reducer wherein a first external gear 41 is mounted on an input rotary shaft 11 coupled to a driving motor 3 and wherein a second external gear 43 is capable of engaging...
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6543266 |
Hydroformed collapsible driveshaft and steering shaft and methods of making the same
A collapsible driveshaft and method of making the same. The collapsible driveshaft includes a tubular member having first and second portions that are integrally formed as a one-piece member. The...
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6527643 |
Telescopic mechanical transmission with angular adjustment for assembly
In order to facilitate angular phase-alignment during assembly of a telescopic cardan shaft, comprising an outer splined shaft ( 1 )—equipped with longitudinal inner splines ( 11 )—and an inner...
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6517439 |
U-joint construction
A U-joint construction includes a drive coupling member connected to a drive shaft, and intermediate coupling member, and a driven coupling member connected to a driven shaft. The drive coupling...
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6443864 |
Mechanism for transmitting torque between coaxial parts of transmissions and the like
A torque transmitting mechanism between coaxial first and second rotary parts, at least one of which should be free to move axially relative to the other part, employs two frames at least one of...
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6379255 |
Drive assembly having a propeller and an intermediate bearing
The invention relates to a drive assembly for transmitting torque, having a propeller shaft ( 1 ) and an intermediate bearing ( 2 ), such as they are used in motor vehicles for example, wherein the...
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6350203 |
Torque-transmitting linear rolling bearing
A torque-transmitting linear rolling bearing ( 16 ) comprises ball circuits ( 24 ) which are formed in a cage ( 18 ) between an inner profiled element ( 17 ) and an outer profiled element ( 19 ),...
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6348002 |
Slip yoke sealing and positioning plug
A slip yoke assembly includes a slip yoke having a barrel portion extending from a first end to a second end and a lug portion extending from the first end thereof. The barrel portion has a bore...
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6287207 |
Coupling assembly
An assembly for coupling two selectively rotatable shafts is provided. The assembly includes a first cross-member which is fixedly coupled to the first rotating shaft, and a second cross-member...
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6280339 |
Driving shaft with male and female shaft members
A driving shaft includes yokes at both its ends and an intermediate slidable portion composed of a male shaft member and a female shaft member fitted with each other by means of splines. The male...
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6244842 |
Pump
A hydraulic pump includes a pump mechanism having a driven shaft. The driven shaft is connected to an input shaft by a flexible coupling such as a splined connection. A housing extends completely...
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6241616 |
Variable length double telescoping drive shaft assembly
A variable length double telescoping drive shaft assembly particularly suited for higher RPM applications (2,500 to 3,000 RPM). The assembly includes splined sliding members, namely a drive shaft...
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6223619 |
Steering shaft
A steering shaft includes: an outer shaft having an inner splined portion; an inner shaft having a shaft portion and an outer splined portion which are arranged continuously along an axial...
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6213478 |
Holding mechanism for a susceptor in a substrate processing reactor
A collet assembly coupled to a rotary-linear drive unit allows easily placement of a susceptor shaft within a collet of the collet assembly when the collet assembly is in a first position. After...
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6193612 |
Collapsible driveshaft
A driveshaft assembly includes a male shaft and a female shaft slidably engaged with the male shaft. The shafts absorb energy during axial deformation of the driveshaft while substantially...
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6186901 |
Cardan transmission shaft, in particular of telescopic type, with protective sleeve and protective boots for the end forks
The protective means is supported by means of sliding blocks (53) which can slide in to annular channels (37, 39) formed in the base of each of the two forks (29, 31); the base (29A) of the fork...
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6183370 |
Dust cap assembly having two snap ring securing mechanism in a slip spline assembly
A dust cover assembly for a slip spline assembly acts as a mechanical fuse in response to fluid pressure and includes a cup shaped dust cover and two snap rings for securing the dust cover in the...
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