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WO/2014/022912A1 |
In one aspect, a decoupler comprises an input member, an output member, and a torsional isolation spring, a carrier, and a wrap spring clutch configured to operate in a first mode in which rotary power is transmitted in a first rotationa...
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WO/2014/006553A1 |
A mechanical joint with torque limiter comprises a containment body (2) inside which a first rotary part (3) and a second rotary part (4) are housed, made to rotate as a unit by locking cylinders (5) pushed with a predetermined elastic l...
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WO/2014/007906A1 |
An isolator decoupler comprising a pulley, a shaft, the pulley journalled to the shaft on a low friction bushing, a spring carrier disposed within the pulley, a torsion spring coupled between the pulley and the spring carrier, a wrap spr...
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WO/2014/002084A1 |
An enhanced material-processing device and method are disclosed, having a processing tool of substantially circular circumference, which is operative with a power tool having a rotating spindle and jaws, which clamp the processing tool. ...
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WO/2014/004015A1 |
A resettable torque limiter for installation between two rotary members, which can smoothly disengage upon application of predetermined torque acting between the members and smoothly reset upon decline of applied torque below the predete...
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WO/2013/190436A1 |
The present invention relates to a patient interface device (10) comprising a sealing assembly (12) for delivering a flow of breathable gas to a patient (16),an attachment assembly (14) for attaching the sealing assembly (12) to a patien...
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WO/2013/137252A1 |
Provided is a magnetic gear device that can, while maintaining mechanical strength, be configured at smaller dimensions in the rotary axis direction and cause magnetic coupling between a first and second rotor with a shorter magnetic cir...
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WO/2013/134043A1 |
An isolator decoupler comprising a pulley (5), the pulley journalled to a shaft (1), a torsion spring (6) having an end (61) engaged with the pulley (5), the torsion spring (6) loadable in an unwinding direction, a one-way clutch carrier...
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WO/2013/131166A1 |
A decoupler assembly that includes a hub, a pulley and a mechanism for transmitting rotary power between the hub and the pulley. The mechanism includes a torsion spring and a one-way clutch. The torsion spring is configured to dampen vib...
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WO/2013/127007A1 |
A torque-release coupling can be remotely reset after an over-torque condition. A threshold torque may be adjusted while the coupling is running. A pressure of pressurized fluid adjusts a force required to release a detent mechanism that...
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WO/2013/128386A1 |
A gear reducer (1) -comprising a worm (4) and a crown-wheel assembly (6), in turn comprising a crown wheel (8), which is connected/disconnected to/from a drive shaft (10) by means of a torque limiter (11) mounted on this latter. The gear...
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WO/2013/128992A1 |
A hybrid-drive device in which an input shaft is connected to an engine, an output shaft is connected to a vehicle wheel, and a motor for driving the vehicle wheel is connected between the input shaft and the output shaft, the hybrid-dri...
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WO/2013/118419A1 |
[Problem] The purpose of the present invention is to obtain a centrifugal blood pump for circulating blood wherein an impeller makes no contact at all with a housing and a rotating shaft and moves rotatingly with the impeller in a stably...
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WO/2013/079891A1 |
A valve actuator torque limiter (103) includes a moveable shaft (208) moveable two ways in an axial direction and, in use, rotatable to cause rotation of a valve actuator drive shaft (202). The limiter further includes a brake disc (214)...
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WO/2013/075976A1 |
The invention relates to a safety element (1) for a kitchen appliance comprising a first coupling piece (2) and a second coupling piece (3), comprising arms (4) that, in order to transmit rotational torque, are supported in a rotationall...
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WO/2013/075036A1 |
A gas spring and gas damper assembly can include a gas spring and a gas damper. The gas spring can include a first end member, a second end member and a flexible wall that at least partially form a spring chamber. The gas damper can incl...
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WO/2013/068110A1 |
The invention relates to a mechanical releasing mechanism for at least one electromechanical actuator which can be used in particular for activating or adjusting elements of the primary and/or secondary flight control of an aircraft. The...
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WO/2013/064389A1 |
Slip coupling with automatic release in the event of a persistent overload. A slip coupling has a pair of coupling elements (1, 3) which are both rotatable about a common axis of rotation (4) and each have a coupling surface (5, 6) encir...
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WO/2013/064151A1 |
A yaw drive (1) for a yawing system for a wind turbine, the yaw drive (1) comprising a motor (2), a gear assembly (3) operationally connected to the motor (2), and a torque limiter (5). The torque limiter (5) is arranged detachably betwe...
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WO/2013/053540A1 |
The invention relates to a component, in particular for a motor vehicle, comprising a gear motor and a component which can be adjusted by means of the gear motor, in particular a tailgate, a door, or a seat. The aim of the invention is t...
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WO/2013/039204A1 |
This torque limiting mechanism is capable of transmitting rotary force of a rotary drive shaft to a shaft to be driven. The torque limiting mechanism is provided so as to be able to contact with at least part of the peripheral surface of...
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WO/2013/033825A1 |
A decoupler that includes a drive member, a hub and an isolator that is configured to transmit rotary power between the drive member and the hub in a predetermined rotational direction. The isolator includes a wrap spring, a plurality of...
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WO/2013/028536A1 |
A power saw (100; 100') includes an electric motor (104; 104'), an impact assembly (112; 112'), and a blade retaining assembly (108; 108'). The electric motor (104; 104') includes an output shaft (120; 120'). The impact assembly (112; 11...
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WO/2013/023821A1 |
The invention relates to a transmission drive unit (10), in particular for adjusting movable parts in a motor vehicle, such as a window lifter drive, a seat adjusting drive, or the like, comprising a drive motor (11) and a transmission (...
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WO/2013/007886A1 |
The present invention relates to a drive train of a motor vehicle with hybrid drive comprising a combustion engine (12), a gearbox (14) connected to the engine through a disengageable coupling (26), an electric machine (16) with a rotor ...
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WO/2012/176641A1 |
An inner cylinder part (6) is provided in an inward flange (4) of a drive gear (1). A large-diameter coil spring part (22) is provided to a clutch spring (21) incorporated within the drive gear (1), a interconnecting part (23) is provide...
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WO/2012/176573A1 |
The present invention limits the increase in cutoff torque of power transmission devices provided with a torque limiter function and limits damage to components. A power transmission device configured so that: the clamped parts (32c) of ...
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WO/2012/168997A1 |
Provided is a torque-limiting device for a vehicle with a simple structure capable of achieving hysteresis torque. When torque (T) is applied to a damper (38), slip is generated between a pressure plate (80) and a first friction member (...
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WO/2012/164647A1 |
Provided is a vehicle torque limiter device that is provided between an electric motor and a driving wheel, wherein the limit torque can easily be secured. Because the frictional engaging element (98) of the torque limiter device (24) ca...
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WO/2012/162280A1 |
An isolating decoupler comprising a shaft (12), a pulley (1) rotationally engaged with the shaft, a coil spring (2) engaged between the pulley and a spring carrier (5), the spring carrier moveable relative to the shaft and pulley, a one-...
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WO/2012/156019A1 |
The invention relates to a force limiting device (4) for a motor vehicle, which has at least two parts (5, 11) which are controlled relative to one another with a movement defined according to frequency, wherein the parts (5, 11) which m...
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WO/2012/146321A1 |
Described is a clutch device (90) for transmitting rotational energy between a drive input and a drive output, in particular between an electric actuating unit (58) and an actuating element (56) of an adjustable motor vehicle exterior mi...
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WO/2012/135942A1 |
A clutched device that includes a pulley, a shaft member, a first one-way clutch having a first wrap spring, and an actuator having an electromagnetic coil and an armature. The first one-way clutch rotationally couples the pulley and the...
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WO/2012/130265A1 |
The invention relates to a safety coupling for a motor vehicle for transmitting a driving torque between a machine shaft (1) of an electric machine and a wheel drive shaft (2) driving at least one wheel of a vehicle. During disturbance-f...
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WO/2012/124014A1 |
Provided is a vibration damping device capable of suppressing variations in the degree of reciprocating movement of a pendulum which is caused by variations in the rotational center of the vibration damping device. The vibration damping ...
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WO/2012/122971A1 |
A power screwdriver overload prevention means (100), which is arranged between an input drive part (110) and an output drive part (102, 121) and which interrupts the transmission of torque between the input drive part (110) and the outpu...
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WO/2012/121018A1 |
This torque limiter (64) is configured from a ring body (65) and a spring-form part (66) provided in the ring body (65). The ring body (65) comprises a band-form metal plate and is bent approximately into a C-shape along the circumferent...
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WO/2012/111440A1 |
Provided is a motor system that is capable of minimizing unneeded vibrations when starting the motor through the reduction of a torque which behaves as a reactive force acted upon the motor base by compensating the torque within the moto...
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WO/2012/105876A1 |
A chain bar guiding system for a wall chain saw, mainly for cutting concrete, comprising: a safety cover (110) rotatably coupled to a cover anchor mechanism (108) coupled to the wall saw (100); a chain saw assembly housing (150) slidingl...
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WO/2012/105904A1 |
A chain bar unit (2600) for a wall saw (100) include a bar (1116) configured to receive a circulating chain or wire around a perimeter of the bar (1116). The chain bar unit (2600) also includes a driving gear (1140) for driving the chain...
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WO/2012/101504A1 |
A safety coupling which, in the event of an overload, when an adjustable overload torque is exceeded, is disengaged from a defined driving position into freewheeling and remains therein until being reset into the driving position by mean...
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WO/2012/101020A1 |
A torque-limiting coupling is provided for connecting coaxial, first and second rotating shafts. The coupling comprises a first connecting part on an end of the first shaft, a second connecting part on an end of the second shaft, and an ...
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WO/2012/094745A1 |
A clutched device that includes a driving member, a driven member and a clutch assembly that is disposed between the driving and driven members. The clutch assembly includes a carrier, a wrap spring and a spacer. The carrier is configure...
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WO/2012/095277A1 |
Proposed is a retention device (1) for the retention of at least one part (2), which is to be retained, in a vehicle body manufacturing system, having an overload protection coupling (1'), wherein the overload protection coupling (1') ha...
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WO/2012/092823A1 |
An assisting apparatus for a climbing ladder in a wind turbine tower, which comprises a motor (40) and a torque limiter (41) mounted on a shaft of the motor (40). The torque limiter (41) comprises a round disc input end (412) connected t...
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WO/2012/093670A1 |
By connecting a fan (2, 21, 42) to any of an inner rotor (11), an outer rotor (15) and an intermediary rotor (13) of a magnetic gear, and by forming holes (17, 18, 19, 23, 35, 36) that serve as cooling air flow paths (3) to any or all of...
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WO/2012/086580A1 |
An electric actuator with shock absorbing mechanism (10) is provided that is an electric actuator which compared to a hydraulic oil cylinder device can easily be configured to be lightweight and compact, can be used in place of a hydraul...
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WO/2012/087707A1 |
A lockable drive assembly includes an input member rotatable about the axis and having opposing axial ends and a clutch member fixed relative to the axis. An output member with opposing axial ends is slidably coupled with the driven memb...
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WO/2012/061936A1 |
In an aspect, the invention relates to a decoupler that is positionable between a shaft (eg. for an alternator) and an endless power transmitting element (eg. a belt) on an engine. The decoupler includes a hub that mounts to the shaft, a...
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WO/2012/061930A1 |
In one aspect, a decoupler assembly is provided for use between a shaft and an endless drive member that is used to drive the shaft. The decoupler assembly includes a pulley, a hub and an isolator spring that is preferably a coiled torsi...
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