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WO/2023/147950A1 |
The invention relates to a transmission for a powertrain of a vehicle, comprising: - a first sub-transmission that has an epicyclic gearing system with at least one first planetary gear set comprising multiple gear set elements, wherein ...
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WO/2023/137981A1 |
A transmission switching device, comprising a linear transmission member (1), a transmission shaft (2), a transmission assembly (3), and a switching output assembly (4). The transmission assembly comprises a support (31) and a driving ge...
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WO/2023/132822A1 |
A friction drive transmission includes a drive pulley having an engaging face, a tip plate that supports the drive pulley and is configured to pivot about a pivot axis that is parallel to an axis of rotation of the engaging face of the d...
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WO/2023/130154A1 |
The energy generation apparatus has a support structure with an input shaft, an output shaft and radial arms rotatably mounted on and between the shafts. At least two frame gear assemblies being mounted for orbital movement around the ou...
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WO/2023/115902A1 |
The invention relates to a cylindrical gear and planet wheel combined type electric power-assisted circulating ball steering gear. A power unit assembly and a primary speed reducer assembly are fixed together with a mechanical circulatin...
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WO/2023/105499A1 |
The invention is directed to a freewheel mechanism comprising: a) an input shaft, which rotates at an input speed; b) an output shaft, which rotates at an output speed; c) a first differential-gear or planetary-gear system, which is arra...
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WO/2023/090610A1 |
The present invention relates to a continuously variable transmission which prevents the disconnection of power when changing gears and minimizes the load/impact of changing gears. In particular, the present invention relates to a contin...
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WO/2023/088023A1 |
A differential motor, a rear axle having a differential motor, a power-assisted tricycle, and a power-assisted quadricycle. The differential motor comprises a housing (10), an output motor (20) and a reducer (30); both the output motor (...
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WO/2023/088326A1 |
A transmission device, comprising transmission mechanisms. Each transmission mechanism comprises a base, a transmission assembly, an output assembly and an input assembly, wherein the transmission assembly comprises a lever (1) hinged to...
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WO/2023/072735A1 |
The invention relates to a transmission comprising an input shaft, configured for receiving torque applied by a motor, a gear system, a differential, at least one output shaft, and a disconnect unit which is switchable between an engaged...
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WO/2023/074806A1 |
According to the present invention, a first sun gear (S51), a first pinion gear (P51), and a first ring gear, of a first speed reducer (51), and a second sun gear (S52), a second pinion gear (P52), and a second ring gear, of a second spe...
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WO/2023/068219A1 |
[Problem] To provide a simple crank structure with which a long stroke can be easily achieved, and to provide a reciprocating engine incorporating said crank structure. [Solution] A crank structure 10 is provided with an annular portion ...
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WO/2023/064141A1 |
A hybrid automated manual transmission includes an input shaft configured to be connected to a prime mover by an input clutch. At least one splitter gear connectable to the input shaft. A main shaft is concentric with the input shaft and...
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WO/2023/057233A1 |
The invention relates to an electric drive device (10) for a motor vehicle, with a housing (20), an electric machine (12) which is configured to drive the motor vehicle and has a rotor (16), a planetary transmission (22) which is arrange...
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WO/2023/057167A1 |
The invention relates to an electric drive device (10) for a motor vehicle, comprising: a housing (20); an electrical machine (12) which is designed to drive the motor vehicle and which has a rotor (16); a planetary gearbox (22) which is...
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WO/2023/049947A1 |
The invention relates to a transmission assembly for a vehicle, comprising a power shift transmission (2) and an additional transmission (4) having at least two different gear ratios, the power shift transmission (2) and the additional t...
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WO/2023/048133A1 |
A parallel link mechanism (9) has a distal-end-side link hub (13) coupled to a proximal-end-side link hub (12) through three sets of link mechanisms (14) such that the posture can be changed. The link mechanisms (14) each have: a proxima...
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WO/2023/046254A1 |
The invention relates to a circle without moment of force (H), which is located at the periphery of a planetary gear having two sprockets and a chain (8), and is associated (2) with the planetary gear (2P) of this same mechanism as carri...
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WO/2023/041120A1 |
The invention relates to: a drive system for a lightweight vehicle, said drive system comprising a planetary gearbox, an electric motor, and a gearbox; a control device; and a lightweight vehicle. The drive system (1) according to the in...
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WO/2023/041249A1 |
The invention relates to a power split transmission (30) comprising: a drive shaft (12); a first, mechanical branch (16) which comprises a planetary gear train arrangement (18) having at least two sun gears (Z1, Z1'), a first ring gear (...
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WO/2023/035651A1 |
Provided are an air conditioner indoor unit and an air conditioner, which overcome the problem that a lower decorative plate needs to be manually detached to expose a water tank module. The air conditioner indoor unit comprises: a framew...
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WO/2023/035946A1 |
Disclosed are a rehabilitation exercise apparatus and a rope transmission device. The rope transmission device comprises a device body (10), a transmission assembly (20), a rope winding shaft (30), a swing member (50) and two ropes (40),...
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WO/2023/036782A1 |
The disclosed invention refers to a drive axle (12) with a bevel gear differential (24) having a differential cage (26) as an input (28) and two drive shafts (16; 18) as differential outputs (32; 34). The differential cage (26) is driven...
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WO/2023/006761A1 |
The inventions relates to a method for moving at least one rearview device of at least one rearview assembly around at least one first axis and around at least one second axis, by at least one actuator comprising at least one electricall...
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WO/2023/008554A1 |
This spherical link actuator comprises: a spherical link mechanism (10); a plurality of string-like members (30); and a plurality of drive sources (40). The spherical link mechanism has a proximal link hub (11), a distal link hub (12), a...
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WO/2023/000383A1 |
A stretchable display panel (100) and an electronic device. The electronic device comprises the stretchable display panel (100). The stretchable display panel (100) comprises a flexible display panel body (1), a linkage holding mechanism...
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WO/2023/001081A1 |
The present utility model relates to a reciprocating saw, comprising: a housing provided with a mounting cavity; a reciprocating mechanism, the reciprocating mechanism being provided in the mounting cavity and comprising a reciprocating ...
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WO/2023/284667A1 |
An electric drive assembly, comprising a first drive motor (1), a second drive motor (2), a first speed ratio deceleration mechanism (3), a second speed ratio deceleration mechanism (4) and a countershaft (7). The first drive motor and t...
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WO/2023/279998A1 |
A self-locking device suitable for a motor. The self-locking device comprises an end cover (100), which is mounted on a motor, and a friction ring (200), which is sleeved on a motor driving shaft (110), wherein the friction ring (200) is...
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WO/2023/281796A1 |
[Problem] To provide a linear motion mechanism having further enhanced structural strength. [Solution] A linear motion mechanism comprising: an intermediate link that includes a conversion mechanism for converting a rotational force from...
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WO/2023/276336A1 |
This pitch changer comprises a base member, a support member disposed above the base member, an expansion/contraction member that is fixed to the base member by the support member and is capable of expanding/contracting along a first axi...
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WO/2022/268490A1 |
The objective of the invention: To provide an IVT transmission that allows "freewheeling" operation and therefore makes it possible to eliminate, for example in a bicycle, the freewheel type clutch in the hub of the driven wheel. The pri...
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WO/2022/268350A1 |
A hybrid transmission device (1) for a drive (103) of a motor vehicle (100), comprising: • at least one first transmission input shaft (2) for attaching a crankshaft of an internal combustion engine (3), • at least one second transmi...
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WO/2022/268749A1 |
The invention relates to a method for operating a drive train of a motor vehicle, the drive train comprising a drive unit (1), an automated group transmission (2) connected between the drive unit (1) and an output (3), and a disconnect c...
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WO/2022/261932A1 |
Provided is a speed reduction mechanism, comprising an input shaft (S1), an intermediate shaft (S2) and an output shaft (S3); and an adjustment device. By means of the adjustment device, the input shaft (S1) and the intermediate shaft (S...
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WO/2022/260098A1 |
A motorized prosthetic leg (1) comprises: a below-knee member (110); an above-knee member (120); a knee joint mechanism (130) coupling the below-knee member (110) and the above-knee member (120) such that the angle therebetween can be ch...
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WO/2022/258143A1 |
The invention relates to a transmission (100) for a vehicle (200), comprising, - a first input shaft (1) connectable to a first power source (310), wherein a first input shaft gearwheel (11) is arranged on the first input shaft (1), - a ...
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WO/2022/252113A1 |
A bridge drive system, comprising a housing (1), a motor (2), a speed reduction mechanism (3), and a shaft assembly (4). The housing (1) comprises a first space (S1) and a second space (S2) separated from each other. The motor (2) is acc...
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WO/2022/248136A2 |
The disclosure relates to a continuously variable transmission (CVT) unit. The CVT unit comprises a first drive element that is rotatable about a first axis and a second drive element that is rotatable about a second axis parallel to the...
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WO/2022/248135A1 |
Disclosed is a transmission system for a vehicle, particularly for a bicycle. The system comprises an input and an output, and a first transmission and a second transmission between the input and the output, wherein the first transmissio...
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WO/2022/248134A1 |
Disclosed is a transmission system for a vehicle, particularly for a bicycle. The system comprises an input and an output, and a first transmission and a second transmission between the input and the output, wherein the first transmissio...
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WO/2022/241916A1 |
Disclosed is a transmission mechanism applied in a cooking machine, comprising a drive motor, a vertical output shaft, a gear box fixed relative to a housing of the drive motor, and a main transmission shaft rotatingly disposed on the ge...
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WO/2022/246094A1 |
A vehicle may include a pedal assembly, a motor assembly, and a drive unit that may be used to allow selective usage of one or both of the pedal assembly and the motor assembly to convey power to a driven wheel of the vehicle. The drive ...
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WO/2022/238075A1 |
The invention relates to a hybrid drive system (1), comprising an internal combustion engine (2), an electric machine (3) and a transmission (4), which has: - a first cylindrical-gear transmission section (B) and a second cylindrical-gea...
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WO/2022/231344A1 |
The present invention relates to a multi-stage automatic transmission power device. The present invention may comprise: a motor housing in which s stator is installed; a first shaft rotatably installed in the motor housing and rotating w...
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WO/2022/213651A1 |
A supporting structural member and a display device. The supporting structural member (10) comprises a supporting frame (100), which is provided with a screen body supporting surface (100a), wherein the supporting frame (100) comprises a...
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WO/2022/209486A1 |
[Problem] To rotate a first portion and a second portion by 0° to 360° or more relative to each other while reducing the burden on a worker by facilitating the work of replacing a wrapping transmission member. [Solution] A rotation mec...
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WO/2022/211636A1 |
Drive, in particular for an adjusting instrument (10) for an exterior vision element for a motor vehicle, comprising a driving mechanism (14) cooperating with a first electric motor (12), the driving mechanism (14) being configured for, ...
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WO/2022/199801A1 |
An antenna (10), in particular a mobile communication antenna, comprises at least two phase shifters (14), a main shaft (18), and at least two coupling assemblies (30). Each coupling assembly (30) comprises an input shaft (32) coupled to...
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WO/2022/198163A1 |
A pulley for a transmission system, including a central rotatable hub having a circumference; and a plurality of adjoining identical pulley segments rotatably mounted about the central hub circumference, wherein the adjoining pulley segm...
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