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WO/2020/072289A1 |
A sensor is used in measuring the torque applied to a slew drive. The slew drive includes a worm gear and a worm wheel and the sensor is coupled with a securing device that is used to secure the worm gear to the slew drive housing. The s...
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WO/2019/207571A1 |
A centrifugal force converting apparatus and a method for converting centrifugal force to a unidirectional force. The centrifugal force converting apparatus may include a curvilinear, variable-radius continuous track along which a roller...
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WO/2019/177292A1 |
One embodiment of the present invention provides an actuator comprising: a housing having a mounting space part formed therein; a motor part provided inside the housing and generating power; a reduction gear part of which a plurality of ...
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WO/2019/177293A1 |
An embodiment of the present invention provides a gear comprising: an outer gear having a first hole which is formed at the center thereof and into which a support shaft is inserted; a boss part having a hollow circular pipe shape so as ...
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WO/2019/156166A1 |
This power-transmitting mechanism is provided with: a drive-side rotating body (15d) which has an inner cylinder section (15b) having a female thread (15a) formed on the inner peripheral surface thereof; and a driven-side rotating body (...
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WO/2019/139158A1 |
The present invention presses against the upper outer circumference of a split gear 4 arranged on the outer circumference of both a power gear 3 and facing parallel combined-lever gears 7. A pressurizing cam roller 6 is arranged inside a...
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WO/2019/138353A2 |
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WO/2019/130192A1 |
A waste treatment machine is disclosed, having a safety sensor which generates an alarm signal to stop the motor (7) when the requested torque exceeds a certain threshold, but has a gear with a friction transmission belt (8), i.e. not a ...
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WO/2019/087914A1 |
A drive device 1 is provided with: a long member 2; a drum 3; a drum biasing member S1; a rotation member 4; a rotation regulation member 6 that is provided with a disengagement part 61; and a rotation member biasing member S2. A separat...
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WO/2019/044263A1 |
In order to provide a drive device that can be miniaturized while maintaining a required output, this drive device (1) is provided with a motor (10), an intermediate gear train (20) having at least one gear that transmits a force generat...
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WO/2019/015709A1 |
The invention relates to a gearing arrangement (21) for an actuator device (20) for height adjustment of a vehicle body, comprising an input wheel (1) and an output wheel (2), which are rotatably connected to each other by a toothing (3,...
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WO/2019/016569A1 |
The present invention relates to a gearing assembly suitable for use with a rotary engine, compressor or pump. Non-circular gears are used to drive rotors at different relative speeds to increase or decrease the volume of a series of cha...
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WO/2018/221887A1 |
The present invention relates to a strengthened self-power generator using a power increasing device, characterized in that when a power switch (406) of a motor (403) connected to an AC power supply (411) is turned on, a power increasing...
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WO/2018/217733A1 |
A self-locking apparatus for a gear set permits forward-driving an input in clockwise or counterclockwise directions and substantially prevents an output from being driven in either or both of those directions. The device includes a gear...
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WO/2018/216541A1 |
The present invention provides a smaller torque limiter. A torque limiter (30) relating to a typical embodiment of the present invention is characterized by having: a first rotating body (32) that rotates by means of a drive source; a fi...
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WO/2018/204147A1 |
A gear system for a deadbolt lock including a planetary gear set. The gear system may include a thumb turn direct-drive system to bypass a motor, and an overload protection system to prevent damage to the motor in the event of a jam.
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WO/2018/197799A1 |
The invention relates to a device (30) for rotating, in particular intended for being built into a valve for a motor vehicle engine, the device comprising: - a ring gear (32) rotatably movable about an axis of rotation (A), - a hub (34) ...
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WO/2018/199088A1 |
A drive device of an embodiment of the present invention is provided with an arm, an operation target, and an impelling unit. One end of the arm is supported by a support mechanism and includes an electric drive source. The operation tar...
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WO/2018/196911A1 |
The invention relates to a gearing arrangement for an actuator device for height adjustment of a vehicle body, comprising a drive wheel (1) and a output wheel (2), which are rotatably connected to each other by a tooth system (3 and 4) f...
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WO/2018/177469A1 |
The invention relates to a device for adjusting the height of a vehicle body, comprising a rotatably driven, axially fixed threaded spindle (1) and a threaded nut that can be axially moved along the threaded spindle (1), or a rotatably d...
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WO/2018/162260A1 |
Actuator (1) comprising: – a screw (15) mounted on a frame (8) so as to pivot; – a nut (19) connected to an element that is to be moved and which is engaged on the screw (15) in order to be moved between a first, over retraction, pos...
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WO/2018/148373A1 |
A magnetic drive can be configured to transfer torque from a reciprocating magnet to a flywheel having magnets in a contactless manner. The drive can include a reciprocating magnetic leg assembly which guides a magnet through a reciproca...
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WO/2018/134225A1 |
This invention relates to a drive system which automatically disengages when a loading above a certain threshold limit is applied to the driven component, thus preventing damage to the drive system and foremost to the gearing between the...
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WO/2018/119765A1 |
An end surface gear (10) providing a cushioning protective effect and having a preload. The end surface gear (10) comprises a flexible part (14), an end teeth part (12) connected at one extremity of the flexible part (14), and a rotating...
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WO/2018/109637A1 |
Speed reducer comprising a housing box within which a first reduction stage is located, the first reduction stage including a primary motion input shaft having an end protruding from the housing box, a torque limiter connected to the pri...
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WO/2018/100953A1 |
A position detection structure is provided with: a rotation side pulser ring having a magnetizing part for which N and S poles are arranged alternating along the circumference direction on the inner peripheral surface side; and a fixed s...
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WO/2018/088143A1 |
Provided is an electrically driven actuator 1 comprising an electric motor section A, a motion conversion mechanism section B, and a housing 8 in which the electric motor section A and the motion conversion mechanism section B are accomm...
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WO/2018/088244A1 |
A direct drive electric actuator 1 is provided with an electric motor portion A, a screw mechanism portion B, and an operation portion C, wherein: the electric motor portion A and the screw mechanism portion B are arranged on the same ax...
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WO/2018/072507A1 |
A transmission assembly of a fan, a fan and a rotating blade fan provided with the same, wherein the transmission assembly comprises: a rotating shaft (10); a rotating member (20), which cooperates with the rotating shaft (10), which is ...
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WO/2018/061574A1 |
Provided are an electric actuator and an electric wastegate valve system with which a load placed on an internally threaded portion of a rotary shaft can be reduced. The electric actuator is equipped with: a motor unit 100 having a rotar...
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WO/2018/052770A1 |
An apparatus for an actuating mechanism comprises a first member having a first axis; the first member has a generally spherical surface on a first half of the first axis and a generally ellipsoidal surface on a second half of the first ...
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WO/2018/047569A1 |
[Problem] To provide a magnetic clutch capable of reducing fluctuations in a load acting on a bearing member or the like when the clutch is engaged, and also reducing the generation of vibrations and noise. [Solution] A magnetic clutch 1...
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WO/2018/048101A1 |
The present invention relates to a power transmission apparatus, wherein the power transmission apparatus transmits power generated from a power supply source through first and second cylinders to first and second power transmission whee...
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WO/2018/042212A1 |
The invention is referred to a new type gearing system where the gears are involved between them with an angled formation inclined dentures (1). The gears are found inside a housing (4) while from a hole (2) in their center a transmissio...
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WO/2018/043486A1 |
The purpose of the invention is to provide a torque limiter that can transmit a large torque without backlash when transmitting rotation and for which fluctuation in resistance torque is small. Provided is a torque limiter, wherein a sha...
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WO/2018/020279A1 |
Crankshaft-and-Pusher combination is the simplest and most efficient Mechanism for conversion of linear reciprocating motion into endless rotary, and vice versa, but Design inflexibility is its weak point. However, the Idea of Differenti...
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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...
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WO/2018/003410A1 |
A tilt drive device is provided which, with a simple configuration, can drive tilt of a driven member. In a tilt driving mechanism 8, a driven member 3 is supported by a support member 70 rotatably about an axis L3. The driven member 3 i...
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WO/2018/003413A1 |
An external force absorbing device is provided which can absorb external force applied to a driven member. In this external force absorbing device 9, a driven member 3 is supported by a support member 70 rotatably about an axis L3. This ...
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WO/2018/003414A1 |
An external force absorption device which can absorb an external force applied to a driven member, and a drive device are provided. An external force absorption mechanism (9) (the external force absorption device) comprises a driven memb...
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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...
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WO/2017/216659A1 |
A fastener removal apparatus is configured for removing a nut from a threaded shank and includes a gearbox assembly, an outer socket, and a tubular sleeve member. The gearbox assembly has an input member, a first output member, a second ...
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WO/2017/208527A1 |
[Problem] To propose a novel and improved support device with which it is possible to more effectively reduce the size of the device while limiting restrictions on device position. [Solution] Provided is a support device provided with: a...
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WO/2017/190727A1 |
The invention relates to a transmission (1), in particular for arranging on an internal combustion engine of a vehicle, having a first transmission stage with a first gear (10) with a smaller diameter and at least one second transmission...
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WO/2017/175372A1 |
Provided are a speed reducer and a speed reducer-equipped motor, which each have a reliable locking function. A speed reducer-equipped motor (1) comprises a motor (2) and a speed reducer (3). The speed reducer (3) is provided with: a fir...
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WO/2017/158711A1 |
According to the present invention, when torque is transmitted from an engine (3) side to a transmission (5) side, as a result of the relative rotation of an inner ring (12) with respect to a first outer ring (15), a first roller (17) ro...
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WO/2017/150182A1 |
In order to improve space efficiency in a reverse rotation preventing mechanism which, when a rotor rotates in the reverse direction, switches said rotation direction to the opposite direction, this drain valve drive device 1 is provided...
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WO/2017/070839A1 |
A gear reducer and gear linkage mechanism thereof. The gear linkage mechanism comprises an input gear (10), an output gear (20) and a rotating shaft (30) coaxially connecting the input gear (10) and the output gear (20). The input gear (...
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WO/2017/058588A1 |
A stop mechanism for a drive system includes a one-way clutch, a brake, a stop feature, and a linkage. The one-way clutch couples with a drive shaft of the system when the drive shaft is rotating in a first direction but not in an opposi...
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WO/2017/052461A1 |
A compound planet gear arrangement (100, 200, 300, 400) having a ring gear (110, 210, 310, 410), at least two planet gear units (120, 220, 329, 429) and a sun wheel (130, 230, 330, 430). Each planet gear unit comprise a primary planet ge...
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