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Patent Searching and Data


Matches 1 - 50 out of 26,063

Document Document Title
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...  
WO/2019/138978A1
[Problem] To provide a wave gear device in which rollers that roll against an internal circumferential surface of an externally toothed gear can be compactly disposed and decreases in load capacity can be suppressed. [Solution] A wave ge...  
WO/2019/139221A1
The present invention relates to a warning display device for a vehicle. It is possible to prevent a warning indication part for safely guiding traffic caused by an accident, etc. to preceding or following vehicles from being exposed to ...  
WO/2019/137802A1
The invention relates to a transmission housing unit and to a transmission unit which has said transmission housing unit. The transmission housing unit has a housing main body (11) which has a through hole, through which a shaft (40) whi...  
WO/2019/108154A3
The present invention is a worm gear (2) reducer (A) comprising a worm gear and (2) and a output shaft (6), which do not intersect and are not parallel to each other, serving as a drive shaft whose angle between projection thereof is 90...  
WO/2019/135570A1
The disclosure of the present specification relates to a power transmission control device that selectively transmits power from a single source conveniently through an operation of pressing a button corresponding to a position where pow...  
WO/2019/134663A1
A meshing transmission continuously variable transmission, which belongs to the technical field of mechanical transmission and continuously variable transmission design and manufacture, and which is designed by combining gear transmissio...  
WO/2019/131315A1
An assist mechanism comprises: an electric motor, in which a rotor has a magnet, and a stator has a winding; a shaft-shaped member in which a worm that engages with a worm wheel is formed; and a coupling that connects the shaft-shaped me...  
WO/2019/131196A1
[Problem] To provide a strain wave gearing capable of increasing the teeth in mesh between an external gear and an inner gear being simultaneously engaged, so as to increase the value of transmittable torque. [Solution] A strain wave gea...  
WO/2019/132617A1
The present specification discloses a wireless swivel device which is operated by wirelessly receiving power, regardless of the location of a seat, and has an improved power consumption saving function. According to an embodiment disclos...  
WO/2019/128283A1
A power transmission device (10). The power transmission device (10) comprises an output assembly (100), the output assembly (100) comprising at least two rotatable output gears (110); a switching assembly (200), the switching assembly (...  
WO/2019/131616A1
The present invention addresses the problem of providing an electric power booster device that can be miniaturized. A reduction gear (51) of this electric power booster device (1) includes a planetary gear reduction mechanism (142) and a...  
WO/2019/120799A1
A toothing arrangement (1) is proposed, comprising at least one first helically toothed spur gear (3) and one second helically toothed spur gear (4) which form a common running toothing, and at least one thrust collar (7) with two racewa...  
WO/2019/124243A1
One aspect of this in-wheel motor is provided with: a motor part having a rotor and a stator; a decelerator part; a case having an accommodation portion accommodating the motor part and the decelerator part; and a wheel. The rotor includ...  
WO/2019/121771A1
The invention relates to a worm gear (12) for a worm gear mechanism (11) of a vehicle steering system with a hub (15), a carrier body (16) and a toothed wheel (17), wherein the toothed wheel (17) has a plurality of teeth (171) which proj...  
WO/2019/121621A1
The invention relates to a support structure (60) for at least one gear wheel of a geared motor of an electrically operable brake. The support structure (60) comprises a main body (61), a base part (62), and a ring gear (64) having inter...  
WO/2019/124304A1
An actuator 10 is provided with: an output shaft (38) connected to a deceleration part (37); a housing (35) housing a motor (36) and the deceleration part (37); and an output lever (31) secured to one end of the output shaft (38) outside...  
WO/2019/120798A1
The invention relates to a gearwheel transmission having a first and a second helically toothed gearwheel (1, 2) which mesh with one another in order to transmit torques in different directions, for example for traction and overrun torqu...  
WO/2019/120035A1
A tapered rolling cycloid planetary transmission mechanism, comprising an input component, an output component and a fixed inner toothed ring (2), first tapered teeth (21) are evenly distributed on the inner circumference of the inner to...  
WO/2019/121626A1
The invention relates to a gear assembly (100) for a geared motor (200) of an electrically operable brake. The gear assembly (100) can be operatively connected on the input side to a drive machine (50) and on the output side preferably t...  
WO/2019/124244A1
One mode of this motor unit comprises: a motor part that has a rotor and a stator; a reducer unit; a case that is fixed to the vehicle, and that has a housing unit for housing the motor part and the reducer unit; oil that is stored insid...  
WO/2019/121010A1
The invention relates to a planet carrier (101) having bores (109), the planet carrier (101) being designed for receiving planet pins (201) which are fixed in the planet carrier (101) by means of screws (203), and the bores (109) being d...  
WO/2019/121008A1
The invention relates to a gear mechanism having at least one planet stage (103); wherein a ring gear (111) of the planet stage (103) is designed to be fixed in a rotationally locked manner; wherein a planet carrier (113) of the planet s...  
WO/2019/124242A1
One aspect of this in-wheel motor is provided with: a motor unit that has an output shaft which rotates about the center axis, so as to output motive power from the output shaft; a hub carrier that extends along a plane orthogonal to the...  
WO/2019/122975A1
A three-speed differential transmission for increasing RPM in geometric progression with common ratio 3, wherein torque is preserved. The inventive device includes a frame, an input and output shafts, an output shaft housing attached to ...  
WO/2019/124245A1
A motor unit according to one embodiment comprises: a motor part having a rotor and a stator; a reduction drive part; a case having an accommodation section for accommodating the motor part and the reduction drive part; oil; and a wheel....  
WO/2019/124152A1
One aspect of this in-wheel motor is provided with: a motor part having a rotor and a stator; a decelerator part that is connected to the rotor so as to decelerate rotation of the rotor; a case that is fixed to a vehicle and that has an ...  
WO/2019/121286A1
Valve devices for internal combustion engines, comprising an actuator (12), which has an electric motor (14), a transmission (18) comprising a crown gear segment (40), and a spring element (64), and comprising a valve unit (20) with a va...  
WO/2019/121781A1
The invention relates to a worm gear (12) for a worm gear system (11) in a motor vehicle steering device, comprising a hub (15), a support body (16) and a ring gear (17), the support body (16) being a support ring which is injection moul...  
WO/2019/120120A1
A planetary speed reducer. An input shaft (100) of the planetary speed reducer has a cylindrical portion (101) into which an output shaft of a driving device can be firmly fit; an end portion (102) of the cylindrical portion (101) is con...  
WO/2019/123772A1
[Problem] To provide an actuator that is capable of realizing a high output with a smaller number of components. [Solution] This actuator is provided with: a stator that has teeth arrayed on the outer peripheral surface thereof; a rotor ...  
WO/2019/114865A1
A device for adjusting the level of a motor vehicle comprises an electric motor (4) and an actuating gear mechanism (3) which is connected upstream of a screw drive (2), wherein the actuating gear mechanism (3) is formed by three gearwhe...  
WO/2019/114452A1
A linear gear mechanism transmitting at a variable angle, in which a pair of linear gears having intersecting shafts constitutes a transmission pair, comprising a driving wheel (3) and a driven wheel (1), wherein the driving wheel (3) an...  
WO/2019/114033A1
A thickness-variable transmission structure for a robot joint, comprising a housing (1), double gear rings (2, 4), and a planet carrier (8) which is fixed at the housing (1) by means of a crossed roller bearing (10); the planet is a doub...  
WO/2019/118581A1
A kinetic energy storage device, a pumpjack inertia capacitor (PIC), for use with an oil well pumpjack, the PIC includes a primary shaft assembly to transfer power and torque between a prime mover of the oil well pumpjack, a flywheel ass...  
WO/2019/113778A1
A cycloidal planetary speed reducer and a mechanical equipment tooling. The cycloidal planetary speed reducer comprises: a pin tooth housing (10), a cycloidal wheel (20), an input shaft (30), a crankshaft (40) and a planetary carrier (50...  
WO/2019/115562A1
The invention relates to a planetary gear mechanism (10) for a steering system (1) of a motor vehicle, wherein the planetary gears (18) are embodied as stepped gears with a first planetary part (18a) and a second planetary part (18b), wh...  
WO/2019/111409A1
A harmonic gear device (1) comprises a rigid internal gear (2), a flexible external gear (3), and a wave generator (4). Before bending by the wave generator (4), the internal diameter of a cylindrical trunk section (11) of the external g...  
WO/2019/110892A1
The invention relates to a planetary gear train (1) comprising a first planetary gear (2), a second planetary gear (3), planetary gears (4) engaging with the first planetary gear (2) and with the second planetary gear (3), each planetary...  
WO/2019/107786A1
An aspect of the present invention provides a supercritical carbon dioxide power generation system using carbon dioxide in a supercritical state as a working fluid, the system comprising: a first and a second compression unit for compres...  
WO/2019/104410A1
A coaxial orbitless drive is disclosed which has one or two offset carriers that are rotatably coupled to the case and a central carrier that is not. This minimizes cost, complexity and footprint and allows self-alignment of the central ...  
WO/2019/108154A2
The present invention is a worm gear (2) reducer (A) comprising a worm gear and (2) and a output shaft (6), which do not intersect and are not parallel to each other, serving as a drive shaft whose angle between projection thereof is 90...  
WO/2019/107427A1
Provided are a worm gear unit, a gear box comprising the worm gear unit, a gear motor, and an electrical appliance comprising the gear motor. The worm gear unit comprises: a disc-shaped bottom surface part; a first annular rib part that ...  
WO/2019/104777A1
An arc-shaped surface contact-based worm and worm gear transmission type power device, relating to the field of speed reducers for escalators. In arc-shaped surface contact-based worm and worm gear transmission, the worm is a multi-head ...  
WO/2019/106773A1
In this wave gear device (1), a flexible external tooth gear (4) deflected by a wave generator (5) meshes with a flexible internal tooth gear (2) while in an overlapping meshed state. A floating ring (25), which supports the internal too...  
WO/2019/107426A1
Provided is a gear unit comprising a worm wheel and a gear fixed to the worm wheel, wherein: the gear is formed in a cylindrical shape; the worm wheel has a disc-shaped base section, and a cylindrical support section that extends from th...  
WO/2019/101384A1
The invention relates to a drive transmission comprising a first gear and a second gear, which cooperate to transmit a torque, wherein the torque is to be introduced via the first gear and transmitted by the second gear to a drive pinion...  
WO/2019/103510A1
The present invention can provide a capsule buoy type wave energy converter comprising: a buoy installed on the water surface; and a power generating unit received in the buoy in a sealed manner so as to generate power, wherein the power...  
WO/2019/102777A1
[Problem] To provide a strain wave gearing device with which it is possible to suppress backlash during rotation transmission and to suppress a deterioration in motive force transmission efficiency, without reducing the magnitude of tran...  
WO/2019/101432A1
The invention relates to a drive transmission (60) comprising a first gear and a second gear, which cooperate to transmit a torque, wherein the torque is to be introduced via the first gear and transmitted by the second gear to a drive p...  

Matches 1 - 50 out of 26,063