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WO/2024/010173A1 |
A display device may comprise: a display panel; an upper plate which is connected to the upper portion of the display panel; a lower plate which is connected to the lower portion of the display panel; an apron which is connected to the u...
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WO/2024/002388A1 |
An internal meshing planetary gear apparatus and a robot joint apparatus. Although the structure is relatively simple, axial movement of a crankshaft can be limited. The internal meshing planetary gear apparatus (1B) is provided with an ...
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WO/2024/003019A1 |
The invention relates to a displacement assembly (100), comprising a displacement unit (102) which is connected to a suspension unit (106) and can be displaced relative to the suspension unit (106). Two gears (108, 110) are connected to ...
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WO/2024/005309A1 |
Disclosed is a display device. The present display device comprises: a frame; a plurality of display panels which are separably mounted on the frame and comprises a first display panel and a second display panel, which are adjacent to ea...
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WO/2024/005397A1 |
The present invention relates to a swivel actuator capable of increasing fracture strength by increasing brake torque while minimizing backlash. The swivel actuator according to the present invention comprises: a driving motor having a r...
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WO/2024/005650A1 |
A rotation machine having a first shaft (15) and a rotor (1; 5, 6, 7). The rotor (1; 5, 6, 7) comprising a first unit (1) having a first rotation axis (A) and a second unit (5, 6, 7) having a second rotation axis (B) different from said ...
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WO/2024/004389A1 |
A gear mechanism 10 according to the present disclosure comprises multiple resin gears containing a thermoplastic resin. Each of the multiple gears has: a water absorption rate at 23°C in a range from 0.01% to 0.2%; a module in a range ...
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WO/2023/242506A1 |
The invention relates to a gear train comprising a sun gear (10) having a central axis (X), a ring gear (20) arranged coaxially around the sun gear (10), a planet carrier (30), and a first and a second plurality of planet gears (31, 32)....
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WO/2023/243277A1 |
[Problem] To improve layout properties of a unit. [Solution] This unit comprises a housing accommodating: an oil; a rotating electric machine; a first gear connected downstream of the rotating electric machine; a second gear which meshes...
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WO/2023/243272A1 |
[Problem] To reduce the dimension of a unit in a predetermined direction. [Solution] A unit has a rotating electrical machine, a first gear connected to the downstream side of the rotating electrical machine, a second gear that meshes wi...
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WO/2023/242507A1 |
The invention relates to a gear train comprising a sun gear (10) having a central axis (X), a ring gear (20) arranged coaxially around the sun gear (10), a planet carrier (30), and a first and a second plurality of planet gears (31, 32)....
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WO/2023/243275A1 |
[Problem] To improve layout performance of a unit. [Solution] This unit comprises: a rotary electrical machine; a first gear connected downstream of the rotary electrical machine; a second gear engaged with the first gear; a third gear c...
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WO/2023/242503A1 |
The invention relates to an assembly comprising a hydraulic pump (100) and an epicyclic reduction gearset (200), wherein the hydraulic pump (100) is a radial piston hydraulic pump, the reduction gearset (200) comprising an outer sun gear...
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WO/2023/243276A1 |
[Problem] To improve layout characteristics of a unit. [Solution] This unit includes: a rotating electrical machine; an inverter positioned on the outer periphery of the rotating electrical machine; a first gear connected to a downstream...
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WO/2023/242502A1 |
The invention relates to a hydraulic machine (1) comprising a first assembly and a second assembly which are rotatably movable relative to one another about a main axis (Z-Z), the first assembly comprising a shaft (20), a cylinder block ...
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WO/2023/236446A1 |
A transmission mechanism, comprising a planet carrier (1), a planet gear (2), a pin shaft (3), a sliding bearing (4), and thrust bearings (5), wherein the planet gear (2) is rotationally arranged on the planet carrier (1) by means of the...
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WO/2023/238401A1 |
Provided is a gear reducer that has high rigidity and can suppress the occurrence of vibration and noise. Provided is a planetary gear reducer (W1) provided with: an input shaft (10) having a first eccentric part (12) and a second eccent...
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WO/2023/237160A1 |
The invention relates to a transmission device (1) at least comprising a planetary drive (2) with a planetary shaft (6) that is mounted on the planetary carrier (3) by at least one first rolling bearing (26) and the planetary carrier is ...
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WO/2023/238196A1 |
A ball bearing for a wave reduction gear according to the present disclosure has a retainer 36. The retainer 36 has an annular body 40 and a plurality of prongs 42. A space surrounded by a pair of opposing surfaces 42a of a pair of prong...
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WO/2023/238400A1 |
Provided is a reducer that is rigid with a small number of parts and is configured to be short in the axial direction. Provided is a reducer (W1), comprising: an input shaft (10) having an eccentric portion (12); a fixed sun gear (20) fo...
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WO/2023/237143A1 |
The invention relates to a transmission device (1) at least comprising a planetary drive (2), in which planet shafts (6) are supported at at least one bearing point (8) by means of a rolling element bearing (26), the cylindrical rollers ...
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WO/2023/232362A1 |
The invention relates to a planetary gear (30) having at least a first planetary stage (31) and a second planetary stage (36) downstream of the first planetary stage (31) in terms of transmission, wherein the first planetary stage (31) h...
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WO/2023/232656A1 |
The invention relates to a drive module (1) for a cycloid drive, having: a cycloid disc (10) which can wobble eccentrically about a central axis and has a cycloid profile (25) on the edge of the cycloid disc, said profile being in engage...
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WO/2023/234221A1 |
A planetary gear device (1) is provided with: a sun gear (5); a carrier (6); a plurality of planetary units (7) installed on the carrier (6); and a ring gear (9). The planetary units (7) are each provided with: a first planetary gear (71...
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WO/2023/234544A1 |
The present invention relates to a hollow swivel actuator comprising: a lower housing in which a driving motor is disposed; and an upper housing in which three gear trains and three pinion gear units for deceleration are arranged at an i...
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WO/2023/235081A1 |
RET assemblies suitable for base station antennas are provided that include a gear plate with a plurality of arms that extend in a longitudinally upward direction and a plurality of arms that extend in a longitudinally downward direction...
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WO/2023/233418A1 |
This invention relates to a system for generating electricity and in particular, this invention relates to a system for generating electricity wherein jokey or operator will control the animals. This invention relates to a system for gen...
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WO/2023/227767A1 |
The present invention relates to a planetary gear comprising a ring gear, at least one gear stage and a bearing flange for the mounting of an output shaft. The problem addressed by the present invention is that of providing such a planet...
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WO/2023/230441A1 |
A powertrain system for a commercial electric vehicle includes an electric motor, a multi-speed transmission, and a drive line. A reducer assembly is added prior to connection to the drive line to decease the rotational speed generated b...
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WO/2023/226960A1 |
A transmission mechanism (100), comprising an eccentric shaft (106), a first outer gear (114), a second outer gear (116), an intermediate ring (110), an output element (108), a connecting mechanism, a first planetary motion conversion me...
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WO/2023/226266A1 |
A gear shifting device, comprising a first planetary gear train (100). The first planetary gear train comprises a first ring gear (101), a first planet carrier (102), a first planet gear (103), a sun idler (104), and a planet idler (105)...
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WO/2023/227845A1 |
The invention relates to an electric actuator (1) for a member (2) of a functional system (3) having: - a casing (4), - at least one electric motor (8) provided with a protective body (8b) rigidly mounted to a stage (10) provided with a ...
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WO/2023/228183A1 |
A toroidal slewing drive includes a slewing bearing, a slewing output gear and at least one arc-shaped gear box. The slewing bearing includes an inner ring and an outer ring which move relative to one another. The slewing output gear inc...
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WO/2023/221743A1 |
Disclosed in the present invention is a differential gear speed reducer having a wide selection range of the speed ratio and having a simple structure, the speed reduction ratio thereof corresponding to a specific mathematical formula. T...
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WO/2023/222261A1 |
The invention relates to a bottom bracket gear shift device (10) with high-strength gear wheels, in particular for a muscle-powered vehicle, comprising a gearing mechanism that has a selector shaft (67) on which a plurality of idler whee...
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WO/2023/222260A1 |
The invention relates to a bottom bracket gear shift device (10) with a shift device (188), in particular for a muscle-powered vehicle, comprising a gearing mechanism that has a selector shaft (67) on which a plurality of idler wheels (1...
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WO/2023/222262A1 |
The invention relates to a bottom bracket gear shift device with a sensor assembly (123) for an electric bicycle and to an electric bicycle comprising such a bottom bracket gear shift device with a sensor assembly (123), in particular in...
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WO/2023/222263A1 |
The invention relates to a bottom bracket gear shift device (10) with an auxiliary drive (194) for a bicycle and to a bicycle comprising such an auxiliary drive for a bottom bracket gear shift device, in particular for a muscle-powered v...
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WO/2023/221323A1 |
Disclosed in the present application is a synchronous drive device, comprising a drive source and an active drive mechanism, the active drive mechanism comprising a first housing and an active transmission part group which is arranged in...
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WO/2023/222259A1 |
The invention relates to a bottom bracket gear shift device (10) with an actuation device (85), in particular for a muscle-powered vehicle, comprising a gearing mechanism that has a selector shaft (67) on which a plurality of idler wheel...
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WO/2023/223216A1 |
The invention relates to a system (10) for alternating concentrated mechanical energy, comprising two mechanisms that allow energy to be concentrated in each strip (15), and two mechanisms that allow mechanical energy to be released from...
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WO/2023/218846A1 |
A reducer 10 according to one embodiment comprises a first deceleration unit 100 and a second deceleration unit 200. The first deceleration unit 100 includes: a first carrier 101; a first case 102 that encloses the first carrier 101 and ...
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WO/2023/218845A1 |
A speed reducer 10 of one embodiment comprises: a carrier 11; a first case 20 that surrounds an outer peripheral surface of the carrier 11 located between both end surfaces of the carrier 11, and is relatively rotatably held by the carri...
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WO/2023/217871A1 |
The invention relates to a reduction gear comprising an outer casing (100) which houses shafts and pinions of the gearbox and which comprises a cooling and lubricating circuit adapted to project a lubricating fluid onto said shafts and p...
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WO/2023/219711A1 |
The present disclosure relates to gear systems. In at least one embodiment, a gear system includes a first shaft disposed through an orifice of a first gear. The first gear has a first surface and a second surface disposed opposite the f...
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WO/2023/213343A1 |
The invention relates to a dedicated hybrid drive train (1) of a motor vehicle and a method for controlling same with a drive unit (4) composed of a first electric machine (EM1) and an internal combustion engine (ICE) and a second electr...
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WO/2023/212859A1 |
A planetary gearbox for a wind power device, and a wind power device. The planetary gearbox comprises: a planetary shaft (10), a planetary gear (40) and a planetary carrier (50). The planetary gear (40) and the planetary carrier (50) are...
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WO/2023/210114A1 |
This strain-wave gearing is provided with an inner spline (3), an outer spline (5), and a wave generator (6). The wave generator (6) is provided with: a cam (31) having a non-circular outer peripheral surface (31a); and a fourth bearing ...
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WO/2023/209584A1 |
Mechanical positioning device (100) for positioning a component (200) comprising: - a first toothed crown (1) integrally connected, during use, to said component (200) and rotating around a rotation axis (X); said first crown (1) compris...
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WO/2023/208711A1 |
The invention regards a spherical gear, which consists of a toothed wheel that includes two flat and parallel base surfaces; head surfaces are present on the heads of the teeth and consist of spherical spindles interrupted with respect t...
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