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Patent Searching and Data


Matches 301 - 350 out of 5,282

Document Document Title
WO/2007/071227A1
A cone pulley pair for a cone pulley transmission comprises an input shaft which is connected rigidly to a fixed disc, a moving disc which is arranged fixedly in terms of rotation and axially displaceably on the shaft, an input component...  
WO2007037556A9
A drive transmission device where occurrence of impact noise at a connection section of the device is suppressed. The drive transmission device has a drive gear (71) rotated by power from a drive motor (70); a driven gear (72) rotated vi...  
WO/2007/045193A1
The invention relates to a pump, particularly a vane-type vacuum pump, comprising a rotor (1, 20), which is set in rotation via a coupling by means of a rotating drive, such as a camshaft of an internal combustion engine. The invention i...  
WO/2007/037556A1
A drive transmission device where occurrence of impact noise at a connection section of the device is suppressed. The drive transmission device has a drive gear (71) rotated by power from a drive motor (70); a driven gear (72) rotated vi...  
WO/2007/032554A1
A transmitting torque limiting apparatus, used in a power transmitting apparatus, includes side gears (40) and side gears piece (42) one of which are axially shiftable. The side gears (40) and the side gear pieces (42) respectively have ...  
WO/2006/136217A1
A frictional clutch for a hand-held device for transferring a film from a backing tape onto a substrate comprises a first main member (1) having a cylindrical element (5) coaxially protruding into a circular center opening (7) of a secon...  
WO/2006/132062A1
A torque limiter (10) includes a center shaft member (20) having a spacer (22), a magnet (12) installed on the center shaft member (20), and a hysteresis plate (14) installed on the center shaft member (20) with the spacer (22) in betwee...  
WO/2006/111482A1
A friction clutch for at least one running wheel (9) of a track-bound traction vehicle is disclosed. The running wheel (9) is secured to a shaft (16) and can be driven by a motor (1). The friction clutch has opposite, annular outer jaws ...  
WO/2006/105617A1
A primary disc (10) and the secondary discs (14, 16) are each fitted with magnetic means, typically in the form of permanent magnets of the same polarity, located along a radial line from the centre point of the discs (14, 16), and arran...  
WO2005108810A3
A radial detent torque overload clutch has a retaining ring inside the outer housing to retain the hub in the housing and a thrust bearing between the ring and pawls to bear thrust loads that tend to pull the hub out of the housing. The ...  
WO/2006/082191A1
A torque transmission device is provided. In one embodiment the device includes at least one lever system and at least one preload force device. The at least one lever system and at least one preload force device interact during rotation...  
WO/2006/081657A1
A decoupler assembly is provided for allowing an alternator to be rotatably driven by a serpentine belt in an engine of an automotive vehicle and for allowing the speed of the belt to oscillate relative to the alternator. A hub is fixedl...  
WO/2006/027275A1
The present invention relates to an arrangement (1) for adjusting a friction force, comprising a shaft (10), a support (30, 32) for supporting the shaft (10), wherein the shaft (10) is rotatable with respect to the support (30, 32), and ...  
WO/2006/025166A1
A power transmission device where a cushioning effect by a cushioning member can be maintained for a long time and an assembly process of the cushioning member can be simplified. In the power transmission device, projections (30a) are ar...  
WO/2006/010673A1
The invention relates to a locking disk (10) for an overload coupling, in particular for a machine tool (20). Said locking disk (10) is formed according to powder metallurgy. The invention also relates to an overload coupling and to a me...  
WO/2006/006467A1
A method of manufacturing a torque limiter apparatus capable of stabilizing the operating torque of the torque limiter apparatus in a production step. The method of manufacturing the torque limiter apparatus (1) comprises an assembling s...  
WO/2006/004146A1
A rotation transmission device having a roller clutch section (10), an electromagnetic clutch section (20) for controlling, by electromagnetic force of an electromagnetic coil, (21) the engagement and disengagement of the roller clutch s...  
WO/2005/118438A1
This invention provides an improved, safety overload prevention device for a material conveying auger which includes an auger casing, a main drive shaft journalled therein and a main auger flight secured around the shaft, an intake fligh...  
WO/2005/110812A1
The invention relates to a retractor drive (1), for a vehicle external mirror, comprising a housing piece (2), in or on which a drive (3), in particular, a DC motor is arranged, which cooperates with a drive element (5), by means of a ge...  
WO/2005/111468A1
A pulley assembly (1) for a belt drive, particularly for an internal combustion engine, having a hub (2); a pulley (3) coaxial with the hub (2); and an elastic joint (4) interposed between the hub (2) and the pulley (3), and in turn havi...  
WO/2005/107558A1
A vacuum cleaner motor assembly comprises a motor in a bucket (32), arranged to drive a fan to provide airflow. An epicyclic gear system (34) is attached to the output shaft (33) of the motor, to produce an output of reduced rotational s...  
WO/2005/108810A2
A radial detent torque overload clutch has a retaining ring inside the outer housing to retain the hub in the housing and a thrust bearing between the ring and pawls to bear thrust loads that tend to pull the hub out of the housing. The ...  
WO/2005/107553A1
A clutch mechanism (10) comprises clutch members (18, 19) having an engaged position, in which torque generated by a drive is transmitted to an output and a disengaged position in which torque is not transmitted to the output. The clutch...  
WO/2005/105311A1
A shredder assembly for a food waste disposer that includes an impact mechanism for freeing jams. The impact mechanism uses the stored energy in the rotating portion of the disposer's rotating elements to be transmitted from the rotor sh...  
WO/2005/100825A1
A device for transmitting a torque from the crankshaft of an internal combustion engine to a drive shaft (6) of an ancillary unit comprises a pulley (1) of a belt drive, which is rotatably received on a housing (3) of the ancillary unit....  
WO/2005/097366A1
The present invention relates to a clutch for garbage disposal apparatus, which interrupts motive power when materials except garbage get stuck between crushing rolls during the crushing and the crushing rolls are stopped, thereby preven...  
WO/2005/095813A1
The invention relates to a coupling device for establishing a couplable connection between two rotationally mounted machine parts, particularly a first shaft (2) and a second shaft (13). To this end, shaft (13) comprises a coupling ring ...  
WO/2005/093306A1
[PROBLEMS] To provide a handle equipped with a torque limiter capable of preventing application of excessive torque, and a fluid controller provided with the same. [MEANS FOR SOLVING PROBLEMS] An elastic body (7) has a minimum urging for...  
WO/2005/085680A1
A pulley assembly (1) for a belt drive in particular for an internal-combustion engine, comprises: a hub (2); a pulley (3) coaxial with the hub (2); and a flexible coupling (4) set between the hub (2) and the pulley (3) and comprising a ...  
WO/2005/071282A1
A flywheel assembly to which torque is transmitted from a crankshaft (91) has a flywheel body (3A), a damper mechanism (4), and a slipping clutch (82). The damper mechanism (4) elastically connects the flywheel body (3A) to the crankshaf...  
WO/2005/071283A1
A flywheel assembly to which torque from a crankshaft (91) is transmitted has a second flywheel (3), a damper mechanism (4), and a friction producing section (72). The second flywheel (3) has a clutch friction surface (3a). The damper me...  
WO2005019672A3
A drive system for driving a screen (2) in a fluid screening system comprises an electric gear motor (101) equipped with a mechanical torque limited coupling (103). The system is sized to provide the torque required to drive the screen t...  
WO/2005/064177A1
The invention relates to a coupling of the sort comprising at least one clamping jaw (11) adapted to be mounted on a first element (2) to couple the latter to a second element (3) by clamping the second element (3) against the first elem...  
WO/2005/064176A1
A sliding frictional resistance mechanism, wherein the energizing contact of carbon fibers exposed to the contact side on drive part side rotating bodies is the linear pressure contact, i.e., the multiple linear contact of these rotating...  
WO/2005/061916A1
The present invention relates to a safety coupling arrangement (10) comprising a first coupling part (11, that can be adapted for fixed co-action with a shaft, axle or the like that functions to transfer torque and rotary movement to sai...  
WO/2005/056317A1
Previously known monolithic stabilizers are designed exclusively for on-road or off-road driving. Two-piece stabilizers comprising a switchable coupler have disadvantages regarding quality and safety. The invention therefore relates to a...  
WO/2005/057037A1
A decoupler assembly for transferring rotary movement between an engine driven shaft and a serpentine belt. The decoupler includes a hub configured to be assembled to the shaft. The hub has a helical first slot formed therein. A pulley i...  
WO/2005/057038A1
The invention relates to an overload security coupling, in particular for main drivetrains on rolling stands, forming a bridge between a toothed spindle section (1) and a spindle section (6), with an interference fit. According to the in...  
WO/2005/050045A1
A clutch for vehicles comprises a driving member (10) and a driven member (22) coaxial to the driving member, with a pack of clutch plates between them which are alternatively connected to the driving member and to the driven member, a p...  
WO/2005/047084A1
The invention relates to a steering system actuator (1) of a vehicle, comprising an electric drive motor (2) for driving a gearing (3) of the steering system actuator (1) and comprising an overload protection (4) between the drive motor ...  
WO/2005/040627A1
The invention relates to an overload clutch device for a power tool comprising an electric motor used to rotatably drive an insertable tool (12), the inventive device being provided with first and second corresponding coupling means (22,...  
WO/2005/028899A1
A decoupler assembly (20) is provided for transferring rotational torque between a drive shaft (16) and a drive belt (18) of an automotive engine. The decoupler assembly includes a drive hub (40) configured to be fixedly secured to the d...  
WO2003102437A8
The invention relates to an actuator comprising two drive motors (14A, 14B), an outlet (22), a differential reducer (16) with spur teeth and a torque limiter (18), the latter two components being disposed between the two motors (14A, 14B...  
WO/2005/021991A1
The invention concerns a freewheel bearing device (1) comprising an outer element (5), and inner element arranged inside the outer element, and a free wheel provided with at least a wedging element (15), arranged between the inner elemen...  
WO/2005/019672A2
A drive system for driving a screen (2) in a fluid screening system comprises an electric gear motor (101) equipped with a mechanical torque limited coupling (103). The system is sized to provide the torque required to drive the screen t...  
WO/2005/012749A1
The invention relates to an overload coupling comprising two coupling bodies (11, 12) that can be axially coupled, one body being mounted in a rotationally fixed manner (11) and the other rotatably mounted (12) on a coupling support (3),...  
WO/2005/009575A1
A rotation drive device (10) for transmitting power from a drive source to the movable section (3) of a model (1) through a gear train (11) so as to rotate the movable section (3), wherein a pair of gears (16, 17) included in the gear tr...  
WO/2005/010389A1
A traveling device (1) for rotating wheels (5L, 5R) connected to an axle (8) by transmitting power from power sources (3L, 3R) to the axle (8) through power transmission mechanisms (4L, 4R), wherein the wheels (5L, 5R) have power limitin...  
WO/2005/010401A1
A timing belt autotensioner (21) includes a mechanism actuated by the reversal of timing belt movement direction. In automotive applications reversal of timing belt direction (16, 17, 18) occurs only rarely under inadvertent or accidenta...  
WO/2005/008092A1
A mechanism for limiting the transmission of torque that can be used in rotary machines. Said mechanism includes first (1) and second components (2) and at least one pair of complementary cam surfaces (8, 12) for transmitting torque betw...  

Matches 301 - 350 out of 5,282