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WO/2022/191007A1 |
The purpose of the present invention is to provide a rotating mechanism (100) with which it is possible to limit directional error of an object to a rotational angle of rotation about one rotational axis, while achieving an increase in r...
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WO/2022/186081A1 |
A motorized artificial leg (1) comprises a below-knee member (10), an above-knee member (20), a knee joint mechanism (30) that links the below-knee member (10) and the above-knee member (20) such that the angle formed therebetween can be...
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WO/2022/179798A1 |
The invention relates to a drive device (10) for a high-pressure cleaning apparatus, comprising a motor (12), the motor shaft (14) of which is rotatably mounted to a motor flange (18) and coupled to a swash plate arrangement (22) via a p...
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WO/2022/170679A1 |
A continuously variable transmission device and a gearbox. The variable transmission device comprises a driving bevel disk (101), at least one first transmission bevel wheel (102) in contact with the driving bevel disk (101) for transmis...
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WO/2022/168432A1 |
A differential mechanism (70) comprises a rotary frame (71) that is rotatably provided to a body frame, a cylindrical inner worm gear (80) that is rotatably provided so as to be coaxial with the rotary frame (71) and to cover the outer c...
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WO/2022/160380A1 |
A multi-stage speed reduction extruder and a 3D printing device, related to the technical field of 3D printing. The multi-stage speed reduction extruder comprises a base, a driving motor, a speed reduction mechanism, and an extrusion mec...
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WO/2022/147364A1 |
A torque generator (12) and a system (10) and method for use of the same are disclosed. In one embodiment of the torque generator (12), a pair of frames (14, 74) are positioned in a spaced, offset relationship. Each of the frames (14, 74...
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WO/2022/134222A1 |
A linear driver for electric furniture and electric furniture. The linear driver for electric furniture comprises a housing, a worm (12) having one end extending into the housing, a worm wheel (13) arranged inside the housing and meshing...
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WO/2022/135101A1 |
A transfer case device and a vehicle, the transfer case device comprising an input shaft assembly (1), a first connecting shaft assembly (2), an intermediate shaft assembly (3), a second connecting shaft assembly (4), an output shaft ass...
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WO/2022/140466A1 |
A redundant load transmission includes an input shaft configured to receive a rotational torque from a primary drive, an output shaft configured to transmit the rotational torque to an actuator, and a coupling assembly configured to conn...
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WO/2022/135551A1 |
A quick replacement structure, a working member assembly, and a loader, provided to connect a working member having a mounting surface to an arm. The quick replacement structure comprises: a body connected to an arm, the body comprising ...
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WO/2022/127364A1 |
A two-stage transmission driving device, comprising a mounting frame, a sliding apparatus, and a fixing frame. The sliding apparatus is slidably provided on the mounting frame; the fixing frame is slidably connected to the sliding appara...
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WO/2022/129632A1 |
The invention relates to a power train having an input shaft (2) of a work machine (1), a drive machine (4), and a differential (3, 7 to 9) having three inputs and outputs, wherein one output is connectable to the input shaft (2), a firs...
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WO/2022/122007A1 |
A lever device for driving gears, comprising two levers (1), a gear set (2), a second support shaft (3), and first support shafts (4). The levers comprise a power arm (11), a resisting arm (12), an inner toothed arc (13) and an outer too...
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WO/2022/124930A1 |
A continuously variable transmission with a variator relates to devices for the continuous variation of torque. The present continuously variable transmission with a variator consists of a housing (12), two shafts (1, 9), a variator (10)...
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WO/2022/121262A1 |
A power machine, comprising a fixing support (1), an output mechanism (3), and at least one unit power mechanism (2). The unit power mechanism (2) is meshed with the fixing support (1) by means of a gear, and the output mechanism (3) is ...
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WO/2022/124432A1 |
The present invention relates to a speed reducer using a planet gear, and a speed reducer in which a carrier including a carrier base, a first cover, and a second cover is provided with a differential gear. The speed reducer according to...
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WO/2022/105191A1 |
A two-speed transmission of an electric vehicle, the transmission comprising an input shaft (1), an intermediate shaft (4), a first clutch (7) and a second clutch (8), wherein the input shaft is configured to be connected to an electric ...
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WO/2022/096041A1 |
The invention relates to an electric power-split system and a method of operating thereof, with a first electric drive branch comprising a first motor-generator block (59) including a first motor-generator (1), and with a second electric...
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WO/2022/096205A1 |
The invention relates to a method for operating a drive train of a working machine, comprising a power split continuously variable transmission, a drive element, at least one control device and at least one input device, wherein a drivin...
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WO/2022/098214A1 |
The present invention relates to a rotary flapping-wing flight apparatus having rotary wings, which flap at both sides of a fuselage of the flight apparatus through dual rotation for simultaneously revolving and rotating in the circulati...
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WO/2022/083891A2 |
The invention relates to a variable transmission (3) for an electric vehicle with an electric motor (1) and with two or more driven wheels (2), comprising a variator unit (40) for providing a continuously variable speed ratio between an ...
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WO/2022/071662A1 |
A transformable wheel module is disclosed. The transformable wheel module comprises: a plurality of lobes; and a mode switching unit for switching modes between a first traveling mode in which the lobes are coupled in a ring shape and a ...
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WO/2022/062473A1 |
A side push type motor transmission structure, relating to the technical field of massage apparatuses, and comprising an inner layer protective plate (2), three cavities being disposed in the inner layer protective plate (2), an outer sh...
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WO/2022/063621A1 |
The invention relates to an underwater vehicle (10), in particular a self-propelled underwater body, comprising a shell body (12) which forms the contour of the underwater vehicle (10). The shell body (12) is connected to a drive unit (1...
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WO/2022/062975A1 |
A lateral-push type motor transmission mechanism (10) comprising a housing (100), a slide limiting assembly (200), and a direction-changing device (300). The housing contains a power source (110), a motor (120) electrically connected to ...
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WO/2022/063054A1 |
A lifting assembly, comprising a lead screw (1), a bottom frame (2), a supporting plate (6), an electric motor assembly (4), a chain (13), guide rails (14), sliding blocks, a connecting plate and a nut, wherein bearings are mounted at tw...
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WO/2022/037494A1 |
An electric push rod having a hand-rotatory release device, comprising a housing, a drive motor, a transmission assembly, a rotating lead screw (20) and a transmission nut (21), and further comprising: a clutch device, which is for conne...
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WO/2022/033860A1 |
The invention relates to a powershift transmission (24) for a vehicle (10), in particular an agricultural or industrial work vehicle, comprising at least two transmission shafts (26, 28, 30, 32) which have parallel axes and each of which...
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WO/2022/033067A1 |
A gear shifting operation device (100) and a gear shifting method. The gear shifting operation device (100) comprises a gear shifting driver (10), a gear selection driver (20) and a gear shifting switch head (30), wherein the gear shifti...
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WO/2022/008315A1 |
The invention relates to a device for transmission of rotational energy comprising a first shaft which can be connected with an output shaft of a drive unit, a second shaft that is rotationally supported around the first shaft such that ...
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WO/2022/010472A1 |
Examples of stands and display devices are described. In an example, a stand may be coupled to a pair of racks, a driving gear, and a pair of pinion gears. The pair of pinion gears may be operably coupled to the driving gear. Further, th...
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WO/2022/000598A1 |
Disclosed is a flexible display apparatus. The flexible display apparatus comprises an outer frame, a first support plate, a second support plate, a reel apparatus, a rotating shaft assembly and a transmission assembly. When the second s...
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WO/2022/000085A1 |
A drivetrain for connection between the output of a prime mover and a load is described herein. The drivetrain comprising a CVT including an input connected to the output of the prime mover and an output; a forward-reverse clutch assembl...
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WO/2022/001188A1 |
A continuum instrument (10, 20, 30, 40, 50), which belongs to the field of medical instruments and comprises at least one proximal end continuum (111), at least one distal end continuum (112) and a driving connection portion (120, 220, 3...
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WO/2021/249447A1 |
A one-way driving linear actuator, relating to the technical field of linear transmission, and comprising a driving motor, a transmission assembly, a rotating lead screw (20), a transmission nut (21), an inner tube (12), and an outer tub...
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WO/2021/227692A1 |
The present application provides a synchronous rotating shaft mechanism, a foldable housing assembly and a foldable electronic device. The synchronous rotating shaft mechanism comprises: a fixing frame; a rotating rod, mounted on the fix...
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WO/2021/229491A1 |
Differential group (1) for a heavy vehicle, comprising a casing (2) defining a space (3), a differential (8) and a transmission (9) housed inside the space (3), the differential (8) being configured to divide an input torque, transmitted...
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WO/2021/229494A1 |
Differential group (1) for a heavy vehicle comprising a casing (2) defining a space (3), a differential (8) and a transmission (9) housed inside the space (3), the transmission (9) is interposed between a drive source (7) and the differe...
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WO/2021/229492A1 |
Differential group (1) for a heavy vehicle comprising a casing (2) defining a space (3), a differential (8) and a transmission (9) housed inside the space (3), the transmission (9) is interposed between a drive source (7) and the differe...
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WO/2021/224148A1 |
The present invention is targeted to a power transmission system (10) for a powertrain of a motor vehicle, in particular a passenger transport motor vehicle, comprising an elastic belt (11), said elastic belt (11) being configured to tra...
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WO/2021/196245A1 |
The present invention belongs to the technical field of monitoring apparatuses, particularly relates to a video monitoring device for a port, and currently provides the following solution aimed at the problem of the frequent lifting and ...
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WO/2021/198878A1 |
A vehicle drive unit that provides improved power transfer to a differential input member of a differential assembly. The vehicle drive unit is configured with an interlock system that is configured to inhibit the supply of electrical po...
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WO/2021/182563A1 |
An accelerator device (1, 2, 3) comprises an inner housing (11), a pedal lever (20), a biasing member (37), and an actuator (40). The inner housing (11) is supported in an outer housing (12) by a supporting member (53, 62, 72). The pedal...
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WO/2021/175893A1 |
The invention relates to a two-axis rotator for producing a rotation about two orthogonal spatial axes, and to a handling device comprising a two-axis rotator of this kind. The two-axis rotator for producing a rotation about two mutually...
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WO/2021/170357A1 |
The invention relates to a transmission assembly (24) comprising a first transmission input shaft (32) and a second transmission input shaft (38). The first transmission input shaft (32) and the second transmission input shaft (38) are t...
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WO/2021/171085A1 |
Disclosed is a transmission mechanism, comprising an inner wheel, an eccentric shaft, a first flange body, an input shaft and a planetary gear. An eccentric part is arranged at the periphery of the eccentric shaft, and the inner wheel is...
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WO/2021/159899A1 |
The present application discloses a synchronous rotation mechanism, a collapsible housing assembly, and a collapsible electronic device. The synchronous rotation mechanism comprises: a first connecting rod and a second connecting rod dis...
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WO/2021/156585A1 |
A drive train (1), including: a first electric motor (M1); a second electric motor (M2); and a transmission system (2) including a first input shaft (3) driveably connected to the first electric motor (M1), a second input shaft (5) drive...
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WO/2021/156236A1 |
The invention relates to a hybrid electric drive train (10) which has an internal combustion engine (12), a transmission (14) and an electric machine (21), wherein the electric machine (21) is attached to the transmission (14) for the tr...
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