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WO/2020/233195A1 |
An internal meshing speed reducer for precision control, comprising an inner cycloid gear ring (1) and two stages of speed reduction components placed therein, wherein a first stage speed reduction component comprises an input shaft (9),...
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WO/2020/236160A1 |
A winch or a hoist (100) includes an input shaft, a rotatable drum (112), and a gearbox (120) including a plurality of high-contact ratio spur-type gears, the gearbox coupled to the input shaft and to the rotatable drum such that rotatio...
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WO/2020/233196A1 |
A hollow internally-engaged reducer for precision control, comprising a hypocycloid ring gear (1) and two-stage reduction components provided therein: a first-stage reduction component comprising a driving wheel (13) on a servo motor, a ...
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WO/2020/233194A1 |
Disclosed is a hollow reducer for high precision control, the hollow reducer comprising a pin wheel housing (1) and two stages of speed reduction components arranged in same. The first-stage speed reduction component comprises a driving ...
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WO/2020/234924A1 |
A speed ratio-switching strain wave gearing device (1) has a simple configuration that enables a speed ratio of a rotation output to one rotation input to be switched in two stages or multiple stages. The speed ratio-switching strain wav...
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WO/2020/235399A1 |
This gear device comprises an externally toothed gear 14 and an internally toothed member 16 provided with an internally toothed gear 24 that meshes with the externally toothed gear 14. The internally toothed member 16 is configured from...
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WO/2020/234945A1 |
A wave generator (4) of a strain wave gear device (1) is equipped with a plurality of rollers (51) mounted between an elliptical outer peripheral surface (42) of a plug (40) and an inner peripheral surface (36a) of an external gear (3). ...
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WO/2020/233830A1 |
The invention relates to a drive comprising an electric motor and a wobble mechanism driven by the electric motor, wherein the electric motor comprises a stator winding and active part that can rotate about the rotational axis relative t...
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WO/2020/233580A1 |
The present invention relates to the field of transmission techniques. Provided in embodiments of the present invention are a micro-motor assembly and an electronic apparatus capable of effectively mitigating a reverse impact on a micro-...
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WO/2020/231111A1 |
According to embodiments of the present invention, engine power consumption can be prevented, the number of components can be reduced, vehicle control functions such as automatic parking, lane keeping, driving assistance according to roa...
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WO/2020/231114A1 |
The present embodiments relate to an automobile steering apparatus and, more specifically, to an automobile steering apparatus which prevents the consumption of engine power and reduces the number of components, also enables the use of f...
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WO/2020/231891A1 |
A clearance sensing vehicle brake slack adjuster includes a housing (12) coupled to a brake actuator and supporting a driving worm wheel (14) engaging the brake cam shaft and a driving worm screw (16) having a threaded portion meshed wit...
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WO/2020/230651A1 |
A damper apparatus according to the present disclosure includes an input element to which torque from an engine is transmitted, an intermediate element, an output element, a first elastic body that transmits torque between the input elem...
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WO/2020/229008A1 |
The invention relates to an arrangement comprising a planet carrier (101) with at least one web (201), comprising a journal (205) and comprising a bushing (207); wherein a first end of the journal (205) is fixed in the web (201); wherein...
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WO/2020/216504A1 |
The invention relates to a transmission (G) comprising an input shaft (10), a first output shaft (11), a second output shaft (12), a first planetary gear set (P1), and a second planetary gear set (P2) which is connected to the first plan...
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WO/2020/218688A1 |
Disclosed herein is a display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. T...
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WO/2020/218505A1 |
The present invention provides a simplified structure for fixing a bearing for supporting an output shaft to a housing. A speed reducer (2) includes a housing (10), an output shaft (20), a bearing (30) supporting the output shaft (20) in...
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WO/2020/215733A1 |
Disclosed are a zero-clearance gear transmission mechanism (2) and a speed reducer comprising the transmission mechanism. The zero-clearance gear transmission mechanism (2) comprises an output gear (21), two intermediate gears (22), and ...
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WO/2020/218099A1 |
To reduce assembly man-hours of a planetary gear device by devising a structure of a carrier, disclosed is a carrier 2 of a planetary gear device 1 is formed with a gear housing space 12 for housing a sun gear 3 and a planetary gear 4. T...
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WO/2020/217831A1 |
This reduction gear is equipped with: a support block; an input gear rotatably supported by the support block; an intermediate gear that meshes with the input gear; an output gear that meshes with the intermediate gear; and a gear positi...
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WO/2020/217834A1 |
This reduction gear comprises a main reduction unit that reduces input-side rotation and transmits the rotation to an output side, a securing block that is linked to the main reduction unit and that rotatably supports an input gear linke...
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WO/2020/217562A1 |
This strain wave gear unit includes: a bottomed cylindrical first internal gear (20) having internal teeth (23) formed on a cylindrical part (21) and a teeth-non-formed part (24) that protrudes farther inward than the tooth bottom of the...
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WO/2020/211469A1 |
Provided by the present invention is an automatically resettable developing cartridge. The developing cartridge is detachably installed in a device provided with a counted component, and comprises a casing, a power receiving component an...
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WO/2020/213646A1 |
The motor unit according to an aspect of the present invention comprises a first shaft that rotates around a motor shaft, a second shaft extending along the motor shaft and coupled to the first shaft on one side, in the axial direction, ...
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WO/2020/214177A1 |
Present examples relate to an electronic device with a hinge assembly. The hinge assembly allows for controlled opening and closing, allows for a spacing between housing in a closed configuration for placement of a peripheral device, and...
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WO/2020/208537A1 |
A rotary actuator comprising: a housing and a first gear arrangement (62) comprising: a first annular gear (7) having a first axis (16) about which it is rotatable in a reaction member (6); a pair of second annular gears (8), each being ...
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WO/2020/207622A1 |
Disclosed are a gear unit comprising a rotatably mounted toothed part and a process for manufacturing a gear unit comprising a toothed part, the toothed part having bearing seats and teeth; the toothed part, in particular including the t...
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WO/2020/207218A1 |
A transmission arrangement for a vehicle comprises an axial direction (AD) and a radial direction (RD), a rotatable gear wheel (11) having radially outer teeth (12) configured for meshing engagement with a further gear member, and axiall...
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WO/2020/209608A1 |
The present invention relates to an electronic parking brake and, more specifically, to an electronic parking brake in which an electronic actuator is applied to a drum brake, wherein noise can be reduced when transmitting the driving po...
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WO/2020/207624A1 |
The invention relates to a transmission comprising an angular gear stage and a housing, wherein: a first toothing part of the angular gear stage is connected to a shaft for conjoint rotation; the shaft is rotatably mounted together with ...
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WO/2020/203916A1 |
A vehicle drive device equipped with a rotary electric machine (1), an input member (3) drivably coupled to the rotary electric machine (1), a pair of output members (61, 62), a transmission mechanism (T) for drivably coupling the input ...
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WO/2020/199725A1 |
A transposition device of an inner globoidal cam mechanism, comprising a globoidal cam (8) driven by a motor (4) and a transmission device, a driven disc (1) of a roller (3) that is radiating inward and matching the globoidal cam (8), an...
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WO/2020/202835A1 |
A small-sized component of the present invention rotatably supports a shaft to which power is transmitted from a gear unit having a small gear with a module of 0.2 mm or less, or moves along the shaft while being in contact with the shaf...
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WO/2020/202021A1 |
The invention relates to a device for transmitting rotational motion about a main axis of rotation, comprising: - multi-stage gearing, which has -- an input gear, which is arranged for rotation about the main axis of rotation, -- an outp...
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WO/2020/202233A1 |
The cycloidal reducer comprises an input shaft (2) suitable for being operated according to a rotation motion around a rotation axis (A) at an input angular speed, and an output shaft (3), capable of receiving a rotation motion around th...
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WO/2020/202963A1 |
In this vehicle drive device, a rotating electric machine (1) is disposed coaxially with an input member (3) and disposed on the first side (L1) in the axial direction with respect to a first gear (32) engaging with a second gear (42). A...
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WO/2020/201783A1 |
The invention is a two-stage speed increaser arrangement comprising force transmission members having a first, second, third and fourth pitch surface (100A, 100B, 100a, 100b), wherein the first pitch surface (100A) and the third pitch su...
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WO/2020/202833A1 |
The small gear according to the present invention has a module of 0.2 mm or less. The small gear is formed from a resin composition containing a crystalline resin and a clay mineral, and the amount of the clay mineral contained in the re...
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WO/2020/204273A1 |
The present invention relates to a drone device for drone sports. A drone device for drone sports according to one embodiment of the present invention comprises: a driving unit including one or more propellers to enable the drone device ...
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WO/2020/205442A1 |
An apparatus for treating a tissue site with negative pressure having a pump and a pump actuator. The pump may include a chamber wall that may define a pump chamber. The pump actuator may include a mechanism to actuate the pump. The pump...
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WO/2020/201958A1 |
A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque...
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WO/2020/204304A1 |
Introduced is an electronic parking brake actuator of which the size and weight can be reduced, which generates little vibration and noise, and which can be easily manufactured and assembled. The driving force of a motor is transmitted t...
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WO/2020/202836A1 |
This small-size component either rotatably supports a shaft about an axis, with motive power being transmitted to the shaft from a gear unit having a small-size gear having a module of 0.2 mm or less, or moves along the shaft while being...
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WO/2020/206377A1 |
A multi-axis hinge mechanism for a vehicle door. The multi-axis hinge mechanism moves the vehicle door laterally and vertically by means of multiple axial rotations. An actuator pivots the door hinges attaching the door to the vehicle to...
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WO/2020/195649A1 |
The present invention makes it possible to change the rotation direction of an output shaft in an open/close member drive device and to simplify assembly work thereof. Provided is an open/close member drive device 1 comprising: an outp...
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WO/2020/194950A1 |
A left-right wheel drive device (10) is provided with: a casing (15) that has a storage section (18) for storing oil; an intake port (19), disposed on the storage section (18), for drawing out oil in the storage section (18); and two gea...
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WO/2020/194605A1 |
This rotational positioning device includes an electric motor, a drive gear, a driven gear, a rotating part, and a control part. The drive gear is driven by the electric motor. The driven gear has a number of teeth less than a number of ...
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WO/2020/198127A1 |
An energy conversion assembly including an input shaft coupled to a first annular gear through a first direction limiting device configured to allow rotation of the first annular gear in a first direction and substantially inhibit rotati...
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WO/2020/195647A1 |
Provided is an open/close member drive device in which an output shaft is not tilted by a load. In this open/close member drive device (1), an output shaft (7) comprises: a base part (12) which is positioned in a case (9) toward one si...
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WO/2020/189616A1 |
A valve timing adjustment device (100, 100a) is provided with: a driving rotating body (10) comprising a sprocket (11, 11a) to which power is transmitted from a drive shaft (210) and a housing (13) formed separately from the sprocket and...
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