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Patent Searching and Data


Matches 351 - 400 out of 4,033

Document Document Title
WO/1999/015804A1
The invention relates to clutch gearing especially in a manual transmission either on a shift collar or a gear wheel. Teeth are joined at the side of the base thereof to a cylindrical surface area (12) in relation to the rotational axis....  
WO/1999/014514A1
The present invention relates to a jaw clutch which can be used in mechanisms for connecting and driving shafts in a cinematic assembly where relative sliding displacements are prevented at angular speeds of a large variety (up to 2000 r...  
WO/1998/046898A1
The invention relates to a tooth coupling, in which the toothing is a face gear toothing. The special shape of the face gear teeth achieves the effect where the active tooth flank portions of the face gear toothing always lie against one...  
WO/1998/045149A1
A motion transmitting apparatus for use with an automotive vehicle multi-functional apparatus (51) includes an electromagnetic device (71), a rotatable member (73), an interface surface, a shaft and an intermittent motion mechanism (75, ...  
WO/1998/045150A1
An intermittent rotary motion mechanism for use in an automotive vehicle includes an electromagnetic device (71), a member (73) moving in response to selective energization of the electromagnetic device (71), an intermittent motion mecha...  
WO/1998/042995A1
The invention concerns a morphology matrix for forming the cross-sectional shape of a short gearing tooth, in particular on toothed wheels of motor vehicle gearboxes. The short gearing teeth are formed on a cylindrical section of a gear ...  
WO/1998/014711A1
The present invention relates to the field of machine tooling and may be used as a composite unit in different mechanisms and equipment. The controlled coupling device of the present invention comprises a single-row planetary mechanism t...  
WO/1997/049933A1
The invention relates to claw toothing for a gearbox or the like, the claws thereof having undercut side edges and, viewed in cross-section with respect to the longitudinal axis of the claws, have a flat or convex roof shape. To improve ...  
WO/1997/049932A1
The invention relates to a coupling toothing in a gearbox between two rotationally symmetrical coupling structures (5, 6) which can be coupled with each other. Said toothing comprises the following features to increase the strength there...  
WO/1997/033023A1
This device has at least one eccentric disk (3) upon which is mounted a ratchet (4) for coupling the eccentric disk to a main shaft (1), means (6) directly connected to the ratchet (4) and a connecting rod (5) mounted on the eccentric di...  
WO/1997/032066A1
The invention concerns a coupling device which comprises a cam plate (3) on which are disposed at least one catch (4) for coupling the cam plate to a main shaft (1), and a slide (5, 5') which is connected to the catch (4) in articulated ...  
WO/1997/017551A1
A cyclic actuating device for systems such as clutches or gearboxes, comprising an input shaft (1), an output shaft and a dog interlocking system therebetween. The device includes a first rotary member (5) driven by the input shaft, a se...  
WO/1996/033893A1
To save weight and space and reduce costs in a vehicle, a multi-functional apparatus is used in place of a plurality of single-function devices. The multi-functional apparatus employs a single electromagnetic device to selectively actuat...  
WO/1996/033353A1
A coupling means for engaging and disengaging a drive means (12) from a driven member (10), the coupling means comprising a stress absorbent coupling member (20), a shaft (22), operably connected to a drive means (12), and an actuating m...  
WO/1996/004486A1
The proposed clutch is used for changing speeds in mechanical transmissions. It consists of a main body (2), one or more pins (4) which slide freely within it, and tensioning springs (6) attached to plates (8) which enclose the body. The...  
WO/1995/030852A1
It comprises a mechanical power input (1, 55) receiving the power preferably from an electric motor and a mechanical power output (3, 67), as well as transfer means (2, 2', 2'', 2''', 4, 64) for transferring this power from the input to ...  
WO/1995/008375A1
The toy gearbox has two driven shafts which are rotationally tied to each other, and selectable gear wheel transmissions for transmitting rotational energy from the driven shafts to a driving shaft, and claw clutches for selection of gea...  
WO/1994/016238A2
Input and output drive shaft segments (100, 200) are connected by a coupling device having torque transmitting means (e.g. splines (30, 40, 50) or face teeth (300, 400 - Fig. 4)) movable (e.g. axially by yoke (95)) to an uncoupled positi...  
WO1994005931A3  
WO/1994/005931A2
The present invention provides a multi-speed transmission unit comprising a first gear (5) drivable to rotate at a first speed, a second gear (9) drivable to rotate at a second speed and a shaft (2). The first (5) and second (9) gears ar...  
WO/1992/018790A1
A clutch for a gearbox comprises an input shaft (2) and an output shaft (3) on each of which pairs of gearwheels (4-9, 13-16) are mounted. The shaft (2, 3) or a clamping roller support (43) mounted on and entrained by the latter has clam...  
WO/1991/007602A1
An engagement device comprising two relatively rotatable members (24, 29) each having a set (22, 23) of face teeth, the members being capable of relative axial movement to provide mutual engagement of the sets of teeth. The teeth are sha...  
WO/1991/007767A1
Inoperability due to solenoid freeze up, electrical malfunction or human error in a mechanical disconnect system can be avoided through the use of an electric and thermal operator including a pin (52) mounted for axial movement and havin...  
WO/1991/001454A1
In a coupling (6) for locking a differential gear for a vehicle, a movable half (60) of the coupling is pushed directly by a sliding sleeve (70) and intermediate elements (77) in the direction of closing. The sliding sleeve (70) then mai...  
WO/1987/003057A1
Dispersion of eutectic material (56) in a thermal disconnect coupling following thermal actuation is avoided by disposing the body (56) of eutectic material in a first axially opening cavity (40) in a driven shaft (24) having teeth (32) ...  
WO/1987/002739A1
A clutch device for the hoisting machinery for a door or the like, which device comprises a primary shaft (2), which is connected to a driving motor via a gearing, and a secondary shaft (4), which carries the hoisting means for the door....  
WO/1986/006804A1
A coupling (10) for a propellor shaft or in a differential has a sliding gear (15) which operably connects a shaft (11) to a body (14) but disengages the drive when the body (14) is caused to rotate faster than the sliding gear (15). Bal...  
WO/1986/006690A1
A power take off apparatus (1) which comprises a rotary power input means (5), primary rotary power output means (14) substantially coaxial with said power input means for delivering power to a drive line of a vehicle, and auxiliary rota...  
WO/1984/000199A1
A mechanical coupling for a power steering system (10) and the like having a driven shaft (13) reversibly rotated by a servo-motor (18) in response to either clockwise or counter-clockwise rotation of a drive shaft (12) with the coupling...  
WO/1982/003047A1
A multiple clutch control system (44) for controlling the operation of clutches (26, 28) in a multiple speed transmission (20) of the type wherein the gear ratio of the transmission (20) is altered by engaging one hydraulically operated ...  
WO/1982/002869A1
Coupling device for the coupling up or uncoupling of a drive roller mounted for roller conveyors. The coupling device comprises two coupling members which are rotatable coaxially with the pivot shaft of the drive roller. They are adapted...  
WO/1982/002232A1
A winch clutch which comprises a cable drum (11), a power shaft (1) with at least four slots (18) spaced equidistant apart on the surface of the said power shaft (1); a cylindrical clutch (2) having a bore, the said cylindrical clutch (2...  
JP2020003755A
[Subject] In the state where the 1st developing roller was made to estrange from the 1st photoconductive drum, an image forming device which can stop rotation of the 1st developing roller is provided. [Means for Solution] Image forming d...  
JP6627497B2  
JP2019217880A
[Subject] Provide a coupling device which can control vibration. [Means for Solution] A movable member by which a coupling device is supported by the 1st member so that it can slide to a diameter direction in which it is the rectangular ...  
JP6624836B2  
JP2019215089A
[Subject] Composition which sense of incongruity of a driver who originates in sound per Dog can also reduce is obtained, controlling sound per Dog. [Means for Solution] The first slider 451 and 5 Fast drive gear 425 are arranged along w...  
JP2019214337A
[Subject] It excels in workability which attaches a permanent magnet to a fixed yoke, and provides a freewheel hub in which power in which a permanent magnet attracted a movable yoke was stabilized. [Means for Solution] Sliding member 33...  
JP6621725B2  
JP2019210928A
[Subject] In a storage device of a power generation system which once accumulates renewable energy as potential energy, and sends this potential energy to a dynamo as energy suitable for power generation, In using a clutch mechanism used...  
JP6618483B2  
JP2019534819A
With motor 1, an electric drive assembly for vehicles connected with rear axle half shaft 6 or a front axle half shaft of vehicles is, Reduction gears with which a multi stage gear, input shaft 4, and intermediate shaft 5 were formed, An...  
JP6607142B2  
JP2019196788A
[Subject] Provide a Doguk latch which can control all the bending of a waiting spring at the time of engaging of clutch. [Means for Solution] Doguk latch 1 is provided in sleeve 13, and piece 11 and sleeve 13 carry out relative displacem...  
JP6602315B2  
JP2019190640A
[Subject] Although it is large, thrust secures increase of thrust of a small polymers actuator, and displacement provides a friction fastening device which can attain reduction of drive resistance, a weight saving, and miniaturization. [...  
JP6599028B2  
JP6596681B2  
JP2019183875A
[Subject] Provide a parking mechanism of vehicles in which part mark can be reduced and simplification and a cost cut of structure can be aimed at without causing enlargement of a power transmission device. [Means for Solution] A parking...  
JP6590569B2  

Matches 351 - 400 out of 4,033