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Patent Searching and Data


Matches 351 - 400 out of 4,624

Document Document Title
WO/2012/081191A1
The purpose of the present invention is to reduce to a minimum the behavior of a clutch that has malfunctioned in a vehicle etc., that has a dual clutch transmission. If a transmission control unit (110) judges that the non-operation of ...  
WO/2012/079196A1
A clutch is provided, comprising a clutch weight assembly (10), a main driving assembly (20), a plurality of corotating elements (30), and a base plate (40). The main driving assembly (20) will be rotated when the power source is activat...  
WO/2012/065605A1
The invention relates to a switchable coupling, in particular for passenger vehicle auxiliary assemblies, with an actuating system, which is actuated electrically, mechanically, pneumatically or hydraulically, between a driving element, ...  
WO/2012/054984A1
A clutch gear assembly adapted to engage and transmit rotation from an input shaft to an output shaft when the input shaft is subject to a predetermined amount of torque, and adapted to disengage when the input shaft is subject to less t...  
WO/2012/055640A1
The invention relates to a power tool device, in particular a hammer drill device and/or a chisel device, having at least one torque limiting unit (10a; 10b; 10c; 10d) that is provided for limiting a torque in a drivetrain (12a) in at le...  
WO/2012/053361A1
Provided is a drive device for a hybrid vehicle, configured in such a manner that the occurrence of a resonance phenomenon is minimized and that the efficiency of utilization of the space occupied by a torque limiter mechanism is improve...  
WO/2012/030709A1
A clutch mechanism (100) for a tape dispenser (10), for example, includes first (14) and second (16) coaxially disposed rotating disks, a pressure wheel (102), and a friction element (104). The first rotating disk (14) defines at least o...  
WO/2012/029815A1
Provided is a pulley structure in which the action of excessive force on a coil spring can be suppressed to prevent damage to the coil spring, variation in friction torque can be suppressed, and the degree of freedom in the design can be...  
WO/2012/025782A1
The invention relates to a free wheel device comprising an inner ring (21), which is arranged on a drive shaft (20), wherein one or more revolving elements are provided on the outer face of the inner ring. The free wheel device further c...  
WO/2012/013151A1
A modularized wind power generation system with automatic speed regulation, comprising a wind turbine module (10), a wind turbine module connecter coupler (12), and energy conversion equipment comprising a wind power generator (15) and a...  
WO/2012/010521A1
The invention relates to a load torque lock (10), comprising a drive shaft (11), which transfers, by means of at least one transfer element, a torque to be transferred to an output element (20), in particular an output shaft, and further...  
WO/2012/000052A1
A clutch comprising an input shaft driving a cam positioned against a follower adapted to engage an output shaft, the follower being displaceable against biasing means by the cam to engage the output shaft, whereby rotation of the input ...  
WO/2011/160202A1
A decoupler having an input member, an output member and a combination one-way clutch and torsional isolator that couples the input and output members. The combination one-way clutch and torsional isolator includes a single helical coil ...  
WO/2011/147024A1
In one aspect, the invention is directed to a decoupler assembly for between an endless drive element and a shaft. The endless drive element may be, for example, an accessory drive belt from a vehicular engine. The shaft may be, for exam...  
WO/2011/147634A1
A safety clutch (1) for an electric drive (10) which comprises an electric motor (11) and a shaft (20) which is driven thereby is disclosed. A transmission of torque between the electric motor (11) and the shaft (20) can be brought about...  
WO/2011/138804A1
A centrifugal type clutch mechanical coupling (1), particularly for motor vehicles with continuous variation automatic transmission and the like, comprising a support element (2) that bears a plurality of clutch elements (3) and which ca...  
WO/2011/117701A1
A hydraulic coupling for use in a vehicle drivetrain to couple a pair of rotary members and includes a coupling mechanism supported in a casing and that is operable to couple the pair of rotary members together. A piston is responsive to...  
WO/2011/119053A1
A clutch includes a throw arrangement configured to use radial motion of one or more throws for transmission of power via the clutch to a driven element. The clutch may convert radial motion of the throws into axial motion of some clutch...  
WO/2011/116863A1
The invention relates to a vehicle, in particular motorcycle, having an engine and having a crankshaft which is coupled via a clutch to a transmission, wherein a torque limiting device is arranged in the torque path between the clutch an...  
WO/2011/107222A1
In a drive train control arrangement for a motor vehicle drive train, which comprises at least one main drive train, a first drive axle driven permanently by means of the main drive train, at least one auxiliary drive train and a second ...  
WO/2011/098710A1
The invention relates to a coupling device between a shaft (14) and a pulley (11) as well as to an engine block suitable for being installed in a motor vehicle. The shaft (14) and a pulley (11) can rotate relative to one another about an...  
WO/2011/093379A1
Disclosed is a centrifugal clutch device with a simple structure which can inhibit clutch squeal and reduce manufacturing costs. The centrifugal clutch device is equipped with: a drive plate (4); a clutch means (5) which is mounted on th...  
WO/2011/092383A1
The invention relates to a centrifugal clutch (20) with hysteresis, in which the clutch (20) comprises: an inner output shaft (22), an outer drive drum (32) mounted such that it can pivot on the inner output shaft (22), flyweights (42) m...  
WO/2011/093335A1
Disclosed is a power transmission device which avoids the instantaneous reciprocating action of a pressure member when a cam for a back torque limiter operates, and which can improve operability during clutch operation. The power transmi...  
WO/2011/094583A1
A centrifugal clutch for utilization with an engine of a motorcycle (1) is disclosed herein. The centrifugal clutch includes a clutch basket (12), a cover plate (28), a hub (16), first clutch plates (18), second clutch plates (20) and a ...  
WO/2011/057842A1
The invention relates to a load torque lock (10) for automatic locking load-side torque upon decline or discontinuation of a drive-side torque while retaining the possibility of transferring drive-side torque from a drive shaft (14) to a...  
WO/2011/054807A1
The invention relates to a torque coupling having a shaft, a hollow shaft, and a plurality of levers. The bearings of the levers are rotationally fixedly connected to the shaft, and the levers are pressed against the hollow shaft under s...  
WO/2011/048186A1
A torque limiting assembly comprising a torque input part (12) for coaxially connection to a rotational motion torque supplying shaft (14) and a torque output part (35) for connection to a rotational motion torque receiving appliance and...  
WO/2011/049109A1
Disclosed is a motorcycle clutch device provided with a back-torque limiter, such that the restriction value of back torque can be easily changed with a structure produced at a low cost. The clutch device is provided with a clutch housin...  
WO/2011/049035A1
A torque transmission device which is provided with a low torque input means (8), an output rotating means (11) which is magnetic-coupled to the low torque input means so as to generate thrust force by sensing a load, and a high torque i...  
WO/2011/023157A1
The invention relates to a flywheel (1) that is permanently fixed to the output shaft (2) of an internal combustion engine, comprising a starter ring gear (4) for starting the internal combustion engine by means of a starter. The starter...  
WO/2011/024639A1
A torque limiter device (1) is provided with a flywheel (5), a clutch disc assembly (6), a cover plate (34), a pressure ring (32), a plurality of friction materials (26), a plurality of rivets (36), and a cone spring (33). The rivet (36)...  
WO/2011/015497A1
The invention relates to an actuator with assisted closing for a lock (3) of a door leaf for a motor vehicle, comprising: an output transmission means (5) for driving a means for actuating a lock bolt toward a closed position of said loc...  
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/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 ...  

Matches 351 - 400 out of 4,624