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Patent Searching and Data


Matches 1 - 50 out of 5,470

Document Document Title
WO/2018/012361A1
Provided is a durable torque limiter that can be disposed within a gear mechanism. Specifically, a torque limiter (24) has a small-diameter gear (42), a large-diameter gear (41), and a rotation-transmitting mechanism (43) for transmittin...  
WO/2018/012263A1
Provided is a centrifugal clutch that is capable of increasing a clutch capacity with a simple configuration. A centrifugal clutch (200) is provided with a drive plate (210) that is directly driven to rotate by an engine driving force. T...  
WO/2018/002008A1
Overload clutch for medium voltage switchgears and kinematic chain arrangement for medium voltage switchgears The invention relates to an overload clutch for medium voltage switchgears, with a torque introducing cog or chain wheel, provi...  
WO/2017/220070A1
The invention relates to a centrifugal clutch (1) for a drive train of a motor vehicle, comprising a centrifugal mass (2) that is coupled to an angular plate (3) in such a way that a radial movement of the centrifugal mass (2) brought ab...  
WO/2017/215701A1
The invention relates to a clutch system (1) for an auxiliary assembly of an internal combustion engine, having a belt pulley (2), having a shaft (3) which is mounted so as to be rotatable relative to the belt pulley (2), and having a ma...  
WO/2017/212903A1
[Problem] To make it possible for a first rotating member to be released quickly from a fixed state without dismantling the torque limiter. [Solution] Direct connection recesses 92 are formed in a first rotating member 56. A second rotat...  
WO/2017/174300A1
A method for operating a clutch (5) in a power tool (1), in particular an electric screwdriver or screwdriver drill, having an electric motor (3), having an open-loop and closed-loop control device (8) for the closed-loop and open-loop c...  
WO/2017/157385A1
The invention relates to a friction clutch (1) for a powertrain of a motor vehicle, comprising a motor-side input part (2) which is rotatably arranged about a rotational axis (d) and a transmission-side output part (3) which can be conne...  
WO/2017/154794A1
A torque limiter mechanism (30) provided between a pulley (10) and a rotating shaft (21) of an automobile auxiliary machine (20) is formed by an annular cover (31) linked to the outside lateral face of the pulley (10), a plurality of bal...  
WO/2017/154133A1
A power transmission apparatus (10) to be disposed in a power transmission pathway for transmitting torque and rotation speed. Shock during torque transmission can be absorbed because an inner ring (12) and a first outer ring (15) engage...  
WO/2017/150404A1
The present invention comprises: an input shaft (11); an output shaft (12) that is arranged coaxially with the input shaft (11); a housing (13) that rotatably supports the input shaft (11) and the output shaft (12); a torque cam part (14...  
WO/2017/145647A1
The present invention is provided with: an input shaft (11); an output shaft (12) disposed coaxially with the input shaft (11); a housing (13) that rotatably supports the input shaft (11) and the output shaft (12); a torque cam section (...  
WO/2017/131038A1
Provided is a power transmission device that can minimize interference between the meshing surfaces of a clutch member and a pressure member, even if sticking torque occurs between a driving-side clutch plate and a trailing-side clutch p...  
WO/2017/097935A1
A clutch device (100) for the transmission of a torque between a drive-input element (14), which is rotatable about an axis of rotation (28), and a drive-output element (40), which is rotatable about an axis of rotation (50), in accordan...  
WO/2017/088875A1
Clutches are normally used to selectively open and close a rotary connection between two shafts. The invention relates to a clutch arrangement (1) for a vehicle (2), comprising a drive shaft (11) and an output shaft (12), a clutch device...  
WO/2017/080553A1
A clutch system (10) is provided with a friction clutch (16) for transmitting a torque between a torque introduction element (12) and a torque discharge element (14), a ramp system (24), wherein the ramp system (24) has an input ramp (28...  
WO/2017/079862A1
Provided is a high-altitude slow-descent safety-protection apparatus, comprising a frame (1); a decelerator (2) is fixedly connected to one side of the top of the frame (1); a centrifugal mount (3) is fixedly connected to the other side ...  
WO/2017/072780A1
A multi mode centrifugal clutch for two wheelers with gear box transmission, comprising, a rotor ( 1 ); a clutch casing to which the said rotor is rotationally coupled(2); a plurality of Friction drive plates being placed in said clutch ...  
WO/2017/062068A1
Torque-limiting mechanisms comprising an upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a biasing element. Torque -limiting interfaces having a plurality of undulatio...  
WO/2017/062651A1
Disposable torque-limiting mechanisms with upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a washer assembly biasing element. Torque-limiting interfaces having a plura...  
WO/2017/062069A1
Disposable torque-limiting devices having an upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a spring element. Torque -limiting interfaces having a plurality of undula...  
WO/2017/062071A1
Disposable torque-limiting mechanisms with upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a washer assembly biasing element. Torque-limiting interfaces having a plura...  
WO/2017/061198A1
Provided is a centrifugal clutch for limiting sudden driven-side initiation while being capable of rapidly establishing an engaged state. The centrifugal clutch 200 is provided with a first drive plate 210 that is directly rotated and dr...  
WO/2017/062070A1
Disposable torque-limiting mechanisms with an upper shank component with a torque- limiting interface, a lower shank component with a torque-limiting interface, and a rubbery spring material biasing element. Torque-limiting interfaces ha...  
WO/2017/050715A1
A hand-held power tool (1) according to the invention has a tool holder (2) for holding a tool, an electric motor (3) and a slip clutch (7) coupling the tool holder (2) to the electric motor (3). The slip clutch (7) has a drum (13) that ...  
WO/2017/050742A1
Safety coupling (1) comprising a driving coupling member (3) engaged with a driven coupling member (5) by a frictional connection (6). The frictional connection (6) can be disconnected by activation of a release element (17). The release...  
WO/2017/044450A1
A rotor assembly includes a rotor plate, a friction shoe slidably coupled to the rotor plate and configured to move in a radial direction, and a biasing mechanism operably coupled to the friction shoe and configured to force the friction...  
WO/2017/033940A1
The present invention is formed with: an electric motor (41) in which an axial force generation mechanism (40) is disposed at the outer peripheral edge of a shaft end of an input shaft (12) of a transmission (11); and a rotational/linear...  
WO/2017/016589A1
The proposal is for a device for actuating the clutch in a transmission, wherein the release of the clutch is accomplished by means of an actuator (11) and of an output shaft (13), which is provided with an arrangement for self-holding, ...  
WO/2017/013956A1
The present invention relates to a tolerance ring having a cylindrical body (11) and multiple protruding sections (14) that protrude to the outside or inside of the body (11) in the radial direction. Each protruding section (14) comprise...  
WO2017010877A1
A device has a ceiling unit provided with a cap which when moving to an open position, lowers a guide under the influence of the force of gravity to an obliquely downwardly directed position. In this position, under the influence of the ...  
WO/2017/002464A1
The present invention pertains to a clutch device having an input disk (61), an output disk (62), and a biasing member (63) that presses the input disk (61) onto the output disk (62), wherein the rotational load applied to an output shaf...  
WO/2016/199639A1
The present invention provides a centrifugal clutch capable of rapidly producing a coupling state while suppressing a sudden start of a follower side. A centrifugal clutch (200) is provided with: a first drive plate (210) that is rotatio...  
WO/2016/190206A1
Provided is a reverse input blocking clutch in which: when an input torque is applied simultaneously to a first input shaft (1) and a second input shaft (2), a cam receiver (5) that has been slidably fit into the inner periphery of a hou...  
WO/2016/190329A1
A linear motion member comprises: a main unit that has a line of teeth on the outer circumferential face to mesh with a gear, and that has the rotation around an axis regulated by a rotation regulating member, and that can linearly recip...  
WO/2016/185128A1
Transmission gear box (2) comprising two gear box elements (9) that can be positioned pressing against one another and that in the assembled state delimit a cavity (13), a shaft (6) projecting at least partially out of the box, a mechani...  
WO/2016/185126A1
Transmission box (2) of the type comprising two box elements (9) that can be positioned pressed against one another and delimiting in the assembled state a cavity (13), a shaft (6) projecting at least partially from the box (2) a mechani...  
WO/2016/186064A1
Provided is a means for reliably preventing a bottom rail from descending due to its own weight prior to the completion of a tilting operation. The present invention provides a transmission delay unit (25) equipped with a first input sha...  
WO/2016/175196A1
A flywheel is provided with a transmission mechanism (30) which, when the speed of a rotating shaft (A) is lower than a predetermined speed, engages with a primary flywheel (10) and a secondary flywheel (20) to transmit the rotation of t...  
WO/2016/168070A1
An actuator (10) for a multi-mode clutch module (8) interacts with a bellcrank (40) to selectively block interactions of pawls (18) between inner (16) and outer (12) races of the module. The bellcrank (40) pivots about a pin (42) fixed t...  
WO/2016/158498A1
[Problem] To solve strength-related problems arising due to forming a shaft extrapolation gear of an electric retractable viewing device for a vehicle from a material having a resin as the base material. [Solution] A shaft extrapolation ...  
WO/2016/134713A1
In vehicles, use is made of manual gearboxes for changing the transmission ratio between traction engine and driven wheels. It is an object of the present invention to propose a manual gearbox section for a vehicle, which manual gearbox ...  
WO/2016/136730A1
This power unit (10) is provided with: a centrifugal clutch characteristic storage section (603) configured to store a centrifugal clutch characteristic indicating the relationship between a plurality of clutch torque capacities of a cen...  
WO/2016/132636A1
A centrifugal clutch (100) is provided with a clutch housing (3) and a housing cover (4). The clutch housing (3) has a disk section (31) and a first cylindrical section (32). The first cylindrical section (32) extends axially from the ou...  
WO/2016/128792A1
The invention is a single motor power unit, suitably for being mounted onto a bicycle frame, which is fitted with a motor (7), related power supply (13), bearings (8), crank shaft pinion gearhead (11), propulsor pinion gearhead (10), pla...  
WO/2016/128789A1
The invention is a double motor power unit, suitably for being mounted onto a bicycle frame, which is fitted with at least two motors (7), at least one power supply (13), bearings (8), crank shaft pinion gearhead (11), at least one propu...  
WO/2016/124180A1
The invention relates to a coupling device (10) for a drive train of a motorcycle or other motor vehicle, in particular for suppressing a so-called stamping. According to the invention, the coupling device (10) has an output rotation par...  
WO/2016/119786A1
The invention relates to a centrifugal clutch (10), in particular for a drive train of a motorcycle or of another motor vehicle, having: an inner rotation element (12), whose outer perimeter (22) has a plurality of ramps (24); at least o...  
WO/2016/119785A1
The invention relates to a blocking mechanism (1) for a spindle drive, comprising a housing (2) in which a driveshaft (3) and an output shaft (4) are rotatably mounted. The driveshaft (3) is rotationally fixed to a first control disc (7)...  
WO/2016/118751A1
Motorcycle and dirt bike centrifugal clutch assemblies that operate in automatic mode with manual override capability.  

Matches 1 - 50 out of 5,470