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WO/2008/119911A1 |
The invention relates to a clutch control device intended, in particular, for a motor vehicle, comprising an electric motor actuator (10) connected by coupling means (14) to a mobile member of the clutch, means (20) for locking the coupl...
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WO/2008/110457A1 |
The invention provides an electro-mechanical coupling actuator (1) on a transmission shaft (3) for actuating a clutch (2) of an automated transmission of a vehicle, having an electric motor (5) as a drive, and a disengagement mechanism c...
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WO/2008/098173A2 |
Torque coupling systems and methods thereof include concentric cylindrical inner and outer rotor systems. The inner rotor system extends at least generally along the axis of the cylinder and comprises two or more inner magnets which have...
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WO/2008/077995A1 |
The invention relates to an adjustable brake device that can be used in conjunction with a hinge mechanism of a folding electronic device, e.g. a clamshell mobile phone. The adjustable brake device comprises a brake actuator that is able...
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WO/2008/062717A1 |
A clutch (C1) assembled in a transmission (60) comprises a first engagement part (110) formed on a first motor shaft (46), a second engagement part (120) so formed on a carrier shaft (45a) as to be positioned at a point spaced from the f...
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WO2008012468A9 |
The double clutch device comprises an input wheel (1), two output shafts (A, A') coaxial on either side of the input wheel (1). Each output shaft (A, A') includes an electromagnetic clutch. Each clutch comprises: - a movable plate (3), w...
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WO/2008/044271A1 |
A fixation structure for an electromagnetic clutch where, when a coil receiving case for receiving an exciting coil of the electromagnetic clutch is fixed to a predetermined installation position with an installation plate placed in betw...
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WO/2008/043732A1 |
The invention relates to a clutch for connecting or separating two rotating bodies (4,5), in particular two shafts. The clutch comprises a planet gear arrangement (26) which connects one of the rotatable bodies (4,15;5,13) to a rotatable...
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WO/2008/044058A1 |
A wrap spring moves from a relaxed state to an energised state for braking rotation of the output shaft in a vehicle transmission. The wrap spring may constrict for engagement on the shaft or expand for engagement with an adjacent ground...
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WO/2008/037513A1 |
The invention relates to a dual clutch for a dual clutch transmission for transmitting a torque from a drive shaft to at least one drive shaft, which comprises a first clutch (11), a second clutch (13), and an electrical actuating device...
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WO/2008/025910A1 |
The invention comprises a mechanical input device (1) by means of which the motor power is induced, two coaxial transmission output shafts (A, A') and at the extremities, with respect to which the mechanical input device,(1) is assembled...
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WO/2008/004420A1 |
An electromagnetic clutch and a method of manufacturing the clutch. The electromagnetic clutch has a driven pulley and a friction plate capable of being engaged under pressure with the pulley.Power is transmitted from the pulley side to ...
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WO/2007/138216A1 |
An under travel actuator, particularly intended for an automobile clutch, including an engine (12) for the translation movement of a mobile gear (14) acting on a push stem (16) for the opening and closing of the clutch, the mobile gear i...
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WO/2007/139480A1 |
An electrically controlled brake or clutch includes a rotatable first mechanical system (101, 108) and a second mechanical system that is stationary for the case of a brake but rotatable for the clutch case. In the second system windings...
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WO/2007/139296A1 |
The present invention is a magnetic clutch pulley, in which the welding deformation and the occurrence of beads can be reduced, thereby maintaining rotation balance. The invention includes: a hollowed housing 30 having belt grooves 31 fo...
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WO/2007/138002A1 |
The invention relates to a device for axially adjusting at least one plate-type shifting element comprising a pivoting wheel (89) and an adjoining ball ramp disc (91), the pivoting wheel (89) being axially fixed and rotatably mounted and...
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WO/2007/135719A1 |
A drive power transmission device has an input side rotating member (2) driven by an engine (drive source)(90), an output side rotating member (3) for driving input members including a gear section (25) of a rear differential (drive powe...
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WO/2007/131616A2 |
The invention relates to an axle drive for a motor vehicle, comprising an electric motor (120) for producing a torque, a differential (180) for distributing a generated torque to wheels that can be coupled to the differential (180), a tr...
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WO/2007/130329A1 |
A wrap spring torque transfer device including a housing, a shaft rotatably positioned at the housing, a hub rotatably positioned at the housing, a wrap spring disposed about the hub and the shaft; and capable of selectively facilitating...
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WO/2007/127699A1 |
A magnetic clutch (100) is provided according to an embodiment of the invention. The magnetic clutch (100) includes a shaft (101) including a flange (102), a magnetic clutch hub (107) installed on the shaft (101), with the magnetic clutc...
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WO/2007/126216A1 |
The present invention relates to a field coil assembly of an electromagnetic clutch for a compressor, more particularly, a field coil assembly of an electromagnetic clutch for a compressor, in which a terminal electrically connected with...
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WO/2007/117427A2 |
A rotational coupling device for use as a clutch and/or brake is provided having a construction enabling improved torque transfer characteristics. The device includes a rotor rotatably coupled to an input shaft and an armature coupled to...
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WO/2007/118082A2 |
The present invention relates to a motive power device for a vehicle, which is preferably retrofittable as front or rear axle. In a first embodiment, the device comprises a chassis (301) supporting at least one electric motor (318) and a...
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WO/2007/108020A1 |
Described herein is a pulley assembly (1; 51; 79) for a start- stop belt drive, comprising a hub (2) having an axis (A) and designed to be connected to a crankshaft of an internal- combustion engine, a pulley (3; 53), which is designed t...
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WO/2007/104161A1 |
A hybrid transmission described herein comprises a planetary gear arrangement and a clutch including two electromagnetic clutch portions used to interconnect an internal combustion engine, an electric traction motor, an electric motor/ge...
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WO/2007/101686A1 |
Disclosed is a coupling for limiting torque especially of a nut runner. Said coupling comprises a first coupling part (6) and a second coupling part (8, 42, 44) that is movable in an axial direction (A). The coupling parts (6; 8, 42, 44)...
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WO/2007/099034A1 |
Disclosed is an electromagnetic shifting device for a transmission (1) comprising an electronic control unit (22) and toothed wheels (6, 7) which are disposed on a transmission shaft (2) so as to be rotatable about an axis (3). In order ...
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WO/2007/100011A1 |
A torque transmission device comprises a stationary side housing (11) which has first and second torque transmission members (3, 5) and a friction clutch (7) for transmitting torque between the torque transmission members (3, 5) and stor...
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WO/2007/090429A1 |
Constant velocity rotary joint (2) in the form of a counter track joint, in particular for torque transmission in a multiple-piece drive shaft, comprising a joint outer part (3) having outer ball tracks (9); a joint inner part (4) having...
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WO/2007/085348A1 |
A clutch arrangement (10) for motor vehicle transmissions (80) is proposed, for the purpose of connecting a shaft (12) to a rotational element (14), in particular to an idler wheel (14), which is mounted thereon, in which the clutch arra...
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WO/2007/083716A1 |
A viscous coupling in which a differential motion can be limited when a relative rotation occurs and, as required, the limitation of the differential motion can be canceled. The viscous coupling (1) includes an outer housing (2) and an i...
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WO/2007/079996A1 |
The invention relates to a magnet module for fixing to a shaft (4), said module comprising a magnet holder (8) consisting of an injection moulded plastic material, and a magnet element (9). The magnet holder (8) and magnet element (9) ar...
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WO2007043265A9 |
An electric fastener driver (1) having a compact size and simple construction. A driver segment (18) provided with a rack is movably disposed in a housing (2). A flywheel (9) is driven by a motor (8). A drive shaft (10) is concentric wit...
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WO/2007/057218A1 |
An apparatus is described for producing a frictional and/or form-fitting connection between two components which are arranged such that they can be moved linearly or rotated relative to one another, for the purpose of transmitting forces...
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WO/2007/032159A1 |
An electromagnetic clutch including an armature unit (12) which transmits the rotation of a rotor (112) to the spindle (20) of a driven device when the electromagnetic clutch is turned on. The armature unit (12) comprises a connection pl...
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WO/2007/032158A1 |
An electromagnetic clutch, comprising a rotor unit (11) receiving a power from the engine of an automobile. The rotor unit (11) comprises a pulley (111) around which an endless belt is wrapped and a rotor (112) disposed in the pulley (11...
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WO/2007/026724A1 |
A power unit (16) having an armature (38) constantly integrally rotating with a cable drum (17) and movable in the axial direction of a drum shaft (25), a flange (39) constantly connected to the motor (28) side, and an electromagnetic co...
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WO/2007/025845A1 |
The invention relates to a gear shifting point (10) for producing a rotationally fixed connection between a toothed wheel (16, 18) and a shaft (12). Said gear shifting point (10) comprises a shaft (12), a sliding sleeve (24) and at least...
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WO/2007/026434A1 |
A clutch mechanism whose size is reduced by improving the degree of freedom in arrangement of and the degree of freedom in shape of an electromagnetic actuator and whose reliability is enhanced by using a plurality of electromagnetic act...
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WO/2007/018036A1 |
A drive device comprising a housing (11) and an electromagnetic clutch mechanism (14) stored in the housing. The electromagnetic clutch mechanism (14) comprises an armature (41) rotatably supported on the housing (11), a rotor (42) dispo...
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WO/2007/010791A1 |
A steering device for a vehicle, capable of performing a steer-by-wire (SBW) mode in which wheels are steered by a steering mechanism installed without mechanical connection to a steering device. The steering device for a vehicle has a c...
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WO/2007/004301A1 |
An assembly/adjustment method and device for a braking/transmission apparatus such as an electromagnetic brake, the method and device have a pressure receiving plate rotating integrally with a drive shaft, and also have first and second ...
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WO/2007/000863A1 |
[PROBLEMS] To provide an electromagnetic clutch having an annular groove for weight reduction formed in a rotor on the radial outer side of a coil storage annular groove and capable of preventing mud from being deposited in the annular g...
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WO/2006/133552A1 |
A pulley integrally has a hub, an outer rim and a flange joining the hub and outer rim. A flux ring is press fitted to the inside surface of the outer rim. The flux ring has an inner diameter sized to closely encircle an electromagnetic ...
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WO/2006/135531A1 |
A rotational coupling device (20) for use as a clutch and/or brake is provided having improved magnetic efficiency and structural integrity. An electrical conduction assembly (32) is disposed within a field shell (30) between radially sp...
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WO/2006/128415A1 |
The invention relates to a magnetic friction clutch with two clutch pieces (2, 3), mounted to rotate relative to each other about a rotation axis. The second clutch piece has several soft magnetic annular zones (20a, 20b) subjected to th...
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WO/2006/122517A2 |
The invention relates to a magnetic friction clutch (1) comprising at least two coupling parts (2, 3), which are mounted so that they can rotate in relation to one another and whose contact surfaces can be pressed against one another to ...
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WO/2006/077345A1 |
The control device comprises an actuator body with a kinematic connection to an actuated body (18) and servo means (28) for assisting the actuation of the actuated body (18), provided with elastic tensioning means (32) for the actuated b...
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WO/2006/057292A1 |
Disclosed is a lubricant composition containing a lubricant base oil, a phosphorus compound and at least one organic acid salt selected from alkaline earth metal sulfonates, alkaline earth metal phenates and alkaline earth metal salicyla...
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WO/2006/021262A2 |
The invention relates to an actuator for the drive train of a motor vehicle, in particular for the automation of a manual gearbox. The invention is characterised in that said actuator is produced from an electrostrictive material.
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