Matches 1 - 50 out of 83 1 2 >
Match Document Document Title
7331438 Solenoid clutch coupling  
To prevent coupling breakage between an elastic body and an outer ring due to friction heat of an armature and a rotor, an solenoid clutch coupling is provided with an elastic body ( 3 )...
7090063 Electromagnetic clutch  
An electromagnetic clutch capable of reducing attracting noise generated when an armature plate is attracted to the friction surface of a rotor, wherein the thickness of the projected part ( 32 )...
6857514 Damper mechanism  
A damper mechanism is provided to suppress the enlargement of a prescribed angle in a damper mechanism. A clutch disk assembly 1 has an input rotary member 2 , a spline hub 3 , a damper section...
6823974 Electromagnetic clutch  
An electromagnetic clutch reduces clutch operating noise at a low cost by utilizing elastic members which are suited to a spring force of a leaf spring. An approximate nonagonal leaf spring has an...
6705181 Torque transmission apparatus  
A torque transmission apparatus absorbs torque fluctuations (vibrations) while limiting the size of the outside dimensions of a pulley. Elastomeric dampers and pendulum type vibration-absorbing...
6669568 Torque converter coupling  
A driving coupling for the torque transmission in the transmission line of a motor vehicle includes a shaft-hub coupling provided with longitudinal toothings for the releasable coupling of a...
6626276 Clutch disk  
A clutch disk has a hub area with a rotational axis, the hub area carrying a friction lining assembly radially outside of the hub area. A damper mass assembly can move circumferentially around the...
6578688 Spline cushion clutch driver for an electromagnetic clutch  
An automotive air conditioning compressor clutch eliminates all rivets and utilizes only one return spring. A hub with multiple radial teeth closely fitting into armature openings supports the...
6342012 Flexible shaft coupling  
Known two-step flexible shaft couplings comprise coupling parts of relatively complex configuration. According to the invention, the coupling elements ( 7, 7 a , 7 b ) are positively held at least...
6305515 Hydraulically actuated power takeoff clutch assembly  
A hydraulically actuated power takeoff clutch assembly is rigidly coupled to the flywheel of an engine and has an input hub which serves as a gear to drive auxiliary hydraulic pumps. The input hub...
6193040 Electromagnetic clutch and pulley assembly  
An electromagnetic clutch and pulley assembly includes a clutch assembly, a pulley assembly having a pulley member drivable for rotation about a shaft axis by a flexible belt, and an...
6149176 Bicycle shock absorber with multilayered shock absorbing members  
A shock absorbing member includes a first elastic body and a second elastic body at least partially overlapping the first elastic body in a rotational direction of a first member and the second...
6112872 Electromagnetic clutch  
A clutch is provided with an input section for inputting driving force in to the clutch, an output section for outputting driving force from the clutch, a shifting device for shifting one of the...
6068098 Dynamic damper and coupling mechanism  
The dynamic damper allows for a stable operation of a sub-clutch without complicating a structure of the sub-clutch. A dynamic damper 170 attached to a coupling mechanism 191 for coupling a...
6059662 Torsion predamping device  
5996751 Hydrodynamic torque converter with a driver for the piston of a lockup clutch  
A hydrodynamic torque converter has a converter circuit which is formed of an impeller wheel, a turbine wheel and a stator wheel. A driver for a piston of a lockup clutch is provided at the turbine...
5979627 Damper assembly  
A damper assembly for use with a transmission structure having at least two spline tooth spaces. The damper assembly comprises a torque transmission plate having at least a first and second spline...
5944156 Power transmission mechanism  
A power transmission mechanism which is adapted to completely interrupt power transmission when a torque exceeds a predetermined value, and which has a simple configuration and is manufactured at...
5943913 Rotatable apparatus having a stress dissipation structure  
A rotatable apparatus includes a pair of rotatable members joined by a stress dissipating structure. The stress dissipating structure can be employed in a gear, sprocket, clutch or the like. In one...
5797474 Clutch disc  
A clutch disc is constructed to achieve superior performance by increasing the allowable torque or the angle of torsion of the damper plate. The clutch disc includes a clutch hub, a disc spring,...
5718317 Damper disc assembly having multiple friction generating portions  
In a first embodiment, a clutch disc assembly has a retaining plate 5, a hub 2, a first coil spring 6, a second coil spring 7, and a first friction washer 8. A connecting plate 3 is positioned in...
5697261 Damping device for absorbing rotation shocks, and a friction clutch including such a device  
A damping device (10) of the type comprising damping means which are disposed between two coaxial rotating inertia parts (12, 14), and which comprise at least one block of elastically deformable...
5692591 Electromagnetic coupling device  
An armature assembly (4 or 15) for an electromagnetic coupling device has a stop plate (9), rubber dampers (11) and an armature (12). Stop plate (9), which is formed in a press from a single steel...
5690554 Torsion damper for a clutch disk  
A torsion damper for a clutch disc is disposed in window holes provided in power input and output rotating elements of the clutch disc, for elastically coupling the power input and output rotating...
5687827 Clutch with tangential spring bodies  
A clutch having a primary part and a secondary part for coupling together two coaxial rotating shafts including a driven shaft. The second part includes a driving disk, a trailing disk and...
5664656 Centrifugal clutch  
A centrifugal clutch for a transport refrigeration system including an engine and a compressor is characterized by an improved drive connection between the clutch and the compressor. The clutch...
5662200 Clutch disc of a motor vehicle, which clutch disc has an elastic connection between the carrier plate and hub  
The present invention generally relates to a clutch disc with an elastic connection between the carrier plate and the hub. The elastic connection is in the form of elastic elements, which elastic...
5642798 Electromagentic compressor clutch with combined torque cushion and armature cooling  
An electromagnetic clutch for an automotive air conditioning compressor supports the armature co axial to, and facing, a pulley friction disk with a novel support structure that self cools the...
5632366 Electromagnetic clutch with improved torque cushion  
An improved, torque cushioned compressor clutch supports the armature on a hard plastic molded disk, the inner edge of which closely pilots on, but is not directly attached to, a cylindrical...
5609232 Electromagnetic clutch with permanent magnet return mechanism  
An improved electromagnetic clutch is provided with a permanent magnetic return mechanism. The clutch includes a rotor connected to a driven device, such as a refrigerant compressor, a flywheel...
5601168 Power transmitting device  
An electromagnetic clutch which can completely meet an excessive starting torque upon starting. It is assumed that the width of each first gap in the rotating direction is the deformation and...
5252874 Electromagnetic clutch with torque isolation for return springs  
An electromagnetic clutch, including a contact plate assembly, a rotor adapted for connection to a driven device, and first mounting assembly for mounting the contact plate assembly to a rotatable...
5219431 Method of forming and stressing composite springs  
A torsional vibration damping mechanism (30) is disclosed in a free standing clutch plate (26) for a vehicle driveline. The mechanism (30) includes composite C-shaped springs (41,42) for...
5048657 Centrifugal clutch with vibration dampening means  
A centrifugal clutch apparatus includes an annular adapter assembly adapted for colinear connection with a rotatable driving member, an independent pulley member connected with a colinearly...
4982926 Retractable mirror apparatus  
A retractable mirror apparatus according to this invention comrises: a base; a retraction shaft held on the base; a mirror frame having a mirror mounting portion and engaged with the retraction...
4923045 Clutch disc having an integral annulus of friction material  
In order to provide a reliable connection between a circular plate mounted on a hub and a friction material having a pair of oppositely faced friction surfaces extending in the axial direction in a...
4913275 Clutch disk apparatus  
An automotive vehicle clutch disc apparatus has a clutch hub provided with arm portions and an outer two-piece housing including, a clutch hub connected to a manual transmission, a stopper...
4852424 Flywheel assembly  
A flywheel assembly having a first flywheel ring joined to the drive shaft and a second flywheel ring joined to the driven shaft, the two rings being mounted concentrically one inside the other for...
4850244 Flywheel  
A flywheel has first and second axially-spaced, coaxial flyrings. At least one resilient element connects the flyrings for permitting relative rotational displacement therebetween. A damping device...
4804075 Electromagnetic clutch  
An electromagnetic clutch for an automotive air conditioning system is disclosed. The electromagnetic clutch includes a rotor, an electromagnetic coil, and an armature plate. A hub is secured to a...
4793455 Electromagnetic coupling  
An electromagnetic coupling selectively transmits power from an automobile engine to a supercharger. The electromagnetic coupling includes a rotor having excitation coils thereon and rotatable by...
4763767 Torsional damper device  
A torsional damper device suitable for automobile vehicles comprises a driving part, an intermediate part and a driven part disposed coaxially and rotatable relative to each other within...
4739864 Electromagnetic powder clutch for use in a power transmitting system having an automatically operated constant-mesh transmission  
An automatic power transmitting system for an automotive vehicle, wherein the operation of an electromagnetic clutch is automatically controlled in response to automatic shifting actions of a...
4735297 Damper disc of a thin type  
The present invention discloses a damper disc of a thin type comprising a central hub provided with a hub flange, two side plates coaxially disposed at both sides of the hub flange, and torsion...
4718526 Electromagnetic spring wound clutch for a refrigerant compressor  
An electromagnetic spring-wound clutch for a refrigerant compressor includes a coil-wound spring disposed around a pulley and having one end connected to an armature plate and cover plate. The...
4714448 Torsional damper device  
In a torsional damper device with an elastic centering member, in particular for automotive vehicle clutches, two coaxial parts are disposed to rotate relative to each other against an elastic...
4646899 Torsion damper disc  
A torsion damper disc including a disc plate approximately perpendicular to a center line of a central hub and rotatably supported by the central hub having an outward flange; characterized by that...
4634397 Torsional damper device for a clutch disk  
A torsional damper device comprises coaxial parts adapted to rotate relative to one another within predetermined limits. Two of the coaxial parts mesh together with clearance, the meshing portions...
4624351 Friction disc clutch for a motor vehicle  
The friction disc clutch for a motor vehicle driven by an internal combustion engine comprises a flywheel which is driven through a rotationally elastic element by the crankshaft of the internal...
4572344 Clutch disk  
A clutch disk of the type having a hub and a clutch plate operatively connected by at least two endless elastomer belts, each of which is entrained over a pair of bushings, one of which is mounted...
Matches 1 - 50 out of 83 1 2 >