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Patent Searching and Data


Matches 251 - 300 out of 5,781

Document Document Title
WO/2011/008669A1
A coupling device including a drive member that is rotatable about an axis, a driven member that is substantially aligned with the drive member and is selectively rotatable about the axis, a speed sensing member that is coupled to the dr...  
WO/2010/147220A1
A power transmitting mechanism comprising: a first rotating body mounted to a rotating shaft of a drive device so as to be rotatable with the rotating shaft; a second rotating body configured so as to be rotatable with and relative to th...  
WO/2010/139081A1
The invention relates to a clutch, brake, torque limiter and mechanical locking device (10), comprising a body (11) consisting of a first housing element (11a) and a second housing element (11b). The first housing element (11a) has a hol...  
WO/2010/129539A2
A torque-limiling coupling may be used lo provide a torsion drive between an engine or motor and a driven accessory. If an accessory should experience a catastrophic failure a torsion limit is exceeded and a spline breaks away from the c...  
WO/2010/121698A1
The invention relates to a centrifugal clutch comprising a rotor (10) and a clutch component (12), wherein at least one centrifugal weight (14) is movable relative to the rotor (10) and arranged such that, when the rotational speed of th...  
WO/2010/121699A1
The invention relates to a centrifugal clutch comprising a rotor (10; 110) and a clutch component (12; 112), wherein at least one centrifugal weight (14; 148), particularly two centrifugal weights (14; 148), is or are movable in the radi...  
WO/2010/115895A1
The invention relates to a mechanical device for the transmission of a force with a threshold, including: a first element (1; 101) and a second element (2; 102) mounted such that they rotate in relation to one another about an axis of ro...  
WO/2010/113018A1
A hydraulic coupling (10) for use in a vehicle drivetrain to couple a pair of rotary members (12, 14) and includes a coupling mechanism (22) supported in a casing (20) and that is operable to couple the pair of rotary members together. A...  
WO2010109970A1
Provided is an electrically driven vehicle that is easy to start even when there is load applied, and which does not have rotational resistance by the electric motor generated when the vehicle is push-walked. The electrically driven vehi...  
WO/2010/108822A1
The invention relates to a free-wheel clutch (1) for a starter of an internal combustion engine, said free-wheel clutch (1) comprising a torque transmission part (23) and a driving element (3) comprising an inner keyway (4) containing ro...  
WO/2010/108896A1
A closing device for a vehicle door is disclosed, comprising an electrical motor provided with a shaft (A), a worm (V) driven into rotation by said shaft (A), a gear in which said worm (V) is meshed, and transmission means that connect s...  
WO/2010/099605A1
A decoupler having a hub, a drive member and an isolator. The drive member is disposed about the hub for rotation about a rotational axis and includes an inner clutch surface. The isolator couples the hub and the drive member and include...  
WO/2010/061805A1
Decreased durability is suppressed in a bearing that is between a pulley and a pulley hub and that supports those components so as to freely rotate relative to one another. A pulley (1) and a pulley hub (3), which is assembled on the ins...  
WO/2010/048732A1
A method for producing an over-running decoupler that is configured to transmit rotary power between a rotary member and a hub. The over-running decoupler includes a one-way clutch having a clutch spring, a carrier that is coupled to the...  
WO/2010/050408A1
Disclosed is a pulley unit constituted to control decreased durability in bearings that rotatably and relatively support a pulley and pulley hub. A pulley hub (3) is rotatably supported by a bearing (4), which is assembled on the inside ...  
WO/2010/048990A1
A centrifugal clutch includes a monoblock inner rotor having a plurality of integral centrifugal weights defined by cuts in the monoblock inner rotor. Each of the plurality of centrifugal weights is connected to a central portion of the ...  
WO/2009/151603A3
A resettable torque limiter for installation between two rotary members, which can smoothly disengage upon application of a predetermined torque acting between the members and smoothly reset upon decline of applied torque below the prede...  
WO/2010/034586A1
A coupling device (1) for frictionally connecting two rotatable parts (2, 3) is described. Said coupling device (1) comprises a first coupling half (4) and a second coupling half (5), each of which is effectively connected to one of the ...  
WO/2010/031997A1
An actuator includes an electric motor (2) which is connected to rotate a wormgear (6), which is in mesh with a wormwheel (8). The wormgear (6) and wormwheel (8) constitute step-down gearing and the wormwheel (8) constitutes a flywheel. ...  
WO/2010/029013A1
An overload friction clutch disposed between a drive machine and a working machine, in particular an aircraft engine and the transmission installed ahead of a propeller, comprises a pressure plate (2), which is rigidly connected to a fly...  
WO/2009/140055A3
A power transmission device includes an actuator having an electric motor driving a pump to supply pressurized fluid to a piston acting on a friction clutch to transfer torque between rotatable input and output members. In one instance, ...  
WO/2010/016152A1
In order to stop rotation of an auger (33) quickly when transmission of the output from an engine (11) to the auger (33) is interrupted, a snowplow (A) is provided with an operation lever (52) operating selectively on any one of the side...  
WO/2010/004950A1
A safe power transmitting mechanism. In a roll coater (1), when engaging spheres (75) are in a state in which the engaging spheres (75) are respectively fitted in engaging recesses (71A, 77A) of a driven rotating disc (71) and/or a driv...  
WO/2010/005880A1
A drive system for a rotary device, such as an automotive alternator compensates for and dampens the effect of sudden bidirectional rotational velocity variations of the pulley caused by sudden acceleration and deceleration of an interna...  
WO/2008/152534A3
This invention relates to bi-directional ratcheting socket wrenches having two modes of operation that can be used independently or simultaneously and having only one ratchet mechanism. This invention can rotate a work piece by being rot...  
WO/2009/103267A3
The invention relates to a flywheel on an output shaft of an internal combustion engine, said output shaft being driven by a starter in order to start the internal combustion engine. According to the invention, the starter ring gear that...  
WO/2009/153089A1
The invention relates to a load torque lock (1) for locking a torque introduced by a driven element (13), comprising a drivable drive element (5), a driven element (13), and means for bracing a torque introduced by the driven element (13...  
WO/2009/151603A2
A resettable torque limiter for installation between two rotary members, which can smoothly disengage upon application of a predetermined torque acting between the members and smoothly reset upon decline of applied torque below the prede...  
WO/2009/140055A2
A power transmission device includes an actuator having an electric motor driving a pump to supply pressurized fluid to a piston acting on a friction clutch to transfer torque between rotatable input and output members. In one instance, ...  
WO/2009/102586A3
A transmission includes a selectable one-way clutch (SOWC) assembly. The SOWC assembly includes a rotatable pocket plate, a rotatable slide plate, and an annular piston having a ramped surface feature. The piston, which can be hydraulica...  
WO/2009/100094A3
A selectable one-way clutch includes a strut plate co-annular to a slide plate and a notch plate. The selectable one-way clutch is configured to transfer torque between a strut plate and a notch plate in a first direction when a displace...  
WO/2009/121188A1
A pulley assembly with an auto-selecting multi-speed transmission that can be operated in at least two modes depending on the manner in which rotary power is transmitted through the pulley assembly.  
WO/2009/103267A2
The invention relates to a flywheel on an output shaft of an internal combustion engine, said output shaft being driven by a starter in order to start the internal combustion engine. According to the invention, the starter ring gear that...  
WO/2009/105407A2
A controllable overrunning coupling assembly includes a control member mounted for controlled shifting movement between a first pair of coupling faces of first and second coupling members relative to reverse pockets formed in one of the ...  
WO/2009/102586A2
A transmission includes a selectable one-way clutch (SOWC) assembly. The SOWC assembly includes a rotatable pocket plate, a rotatable slide plate, and an annular piston having a ramped surface feature. The piston, which can be hydraulica...  
WO/2009/100094A2
A selectable one-way clutch includes a strut plate co-annular to a slide plate and a notch plate. The selectable one-way clutch is configured to transfer torque between a strut plate and a notch plate in a first direction when a displace...  
WO/2009/095636A1
A coupling (10) for a vehicle-engine cooling fan comprises first and second parts (12,14). A clutch plate (30) provided on the first part is biased into engagement with the second part by a spring (34), for transferring drive. On rotatio...  
WO/2009/083095A1
The invention relates to a hydraulic arrangement (2) for actuating an actuator in a motor vehicle. The hydraulic arrangement comprises at least one hydraulic actuating unit (3) acting on the actuator, and at least one piston pump (7) hav...  
WO/2009/082276A1
The present invention provides a clutch drum (7) being a part of a centrifugal clutch (4) for an internal combustion engine (1). The centrifugal clutch (4) is arranged to transmit a rotational motion of a crank shaft (2) at higher engine...  
WO/2009/076704A1
A power generation apparatus comprising a housing adapted for at least partial immersion in a body of water, the housing comprising a first chamber and a second chamber, the first chamber adapted to allow the flow of water moving in a fi...  
WO/2009/074034A1
An automatic clutch for motorcycle includes a front disc (1), a back disc (2) and a middle disc (3). The left end of the middle disc (3) is in wall shape and forms a cavity together with the wall of the back disc (2) to restrict the axia...  
WO/2009/026633A3
The invention relates to a kinetic energy accumulator, comprising a plurality of rotatably mounted accumulator members (100, 198) positioned adjacent one another, an input drive mechanism (116) arranged to impart rotational drive to a fi...  
WO/2009/043121A1
The invention relates to an automatic mechanical transmission system of the centrifugal type that comprises a rotary transmitting or driving member (1) connected to the driving shaft and a rotary receiving or driven member (3) that is ho...  
WO/2008/131745A3
The invention relates to a controllable centrifugal clutch as development of conventional clutches which preferably connect one first torque transmitting element to a second torque transmitting element.  
WO/2009/026633A2
The invention relates to a kinetic energy accumulator, comprising a plurality of rotatably mounted accumulator members (100, 198) positioned adjacent one another, an input drive mechanism (116) arranged to impart rotational drive to a fi...  
WO/2008/145496A3
The present invention relates to a wheel pin for cycles and motorcycles of the type designed to be inserted in the housings (5) of the fork (6) inside the hub (4) and tightened to one of the housings, which is provided with a torque- lim...  
WO/2009/014083A1
A temperature responsive clutch mechanism that is constructed simple and compact and that can be simply maintained. Rollers (4) functioning as engagement pieces are circumferentially arranged in an annular space between inner and outer r...  
WO/2007/090210A3
Ejection device for a furniture part mounted movably in or on a furniture body, with an ejector, with a drive unit and a friction clutch, wherein the friction clutch is designed in such a manner that it decouples the drive unit and the e...  
WO/2008/145496A2
The present invention relates to a wheel pin for cycles and motorcycles of the type designed to be inserted in the housings (5) of the fork (6) inside the hub (4) and tightened to one of the housings, which is provided with a torque- lim...  
WO/2008/131745A2
The invention relates to a controllable centrifugal clutch as development of conventional clutches which preferably connect one first torque transmitting element to a second torque transmitting element.  

Matches 251 - 300 out of 5,781