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WO/2021/254718A1 |
A venting device for a motor vehicle drive component with an air feeding device (2) which has an air guiding region (12), by way of which the air feeding device (2) can be connected in a fluid-conducting manner to an interior chamber (1)...
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WO/2021/253297A1 |
An oil pump gas-exhaust mechanism for an automatic transmission, and an automatic transmission and a vehicle, which belong to the technical field of automobile transmission. The oil pump gas-exhaust mechanism for an automatic transmissio...
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WO/2021/254940A1 |
The present invention relates to a transmission (G) for an electric drive assembly (A) for a motor vehicle, comprising a transmission housing (1) and at least one transmission stage (2), wherein the transmission is equipped with pressuri...
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WO/2021/257268A2 |
The invention includes systems having a cover attached to a frame, and a transmission unit with a rotational device connected to or part of the frame. The cover is mechanically connected to the at least one rotational device. A vibration...
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WO/2021/249704A1 |
The invention relates to a transmission (1) for a motor vehicle (2), comprising a transmission housing (3), wherein, in the interior (4) of which at least one rotating transmission component (5a) is arranged and an oil sump (6) is formed...
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WO/2021/250779A1 |
In the present invention, a rotating electrical machine and a gearbox are coupled to one another with a rotating electrical machine flange of a rotating electrical machine housing and with a gearbox flange of a gearbox housing. The rotat...
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WO/2021/248633A1 |
A driving structure of an intelligent hoist, relating to the technical field of electric hoists. The driving structure solves the technical problem that an existing intelligent hoist is not compact enough, and the like. The intelligent h...
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WO/2021/245121A1 |
An oil purification filter and a method for producing an oil purification filter. The oil purification filter comprises a filter body (3; 3'; 3'') which is, at least in a first part (5a; 5a') of a volume of the filter body (3; 3'; 3''), ...
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WO/2021/244834A1 |
The invention relates to a method for operating a transmission device (100), in which a requested value of an output torque (M3) of the transmission device (10) is input and a first control signal (150) for controlling a first actuator (...
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WO/2021/244814A1 |
The invention relates to a drive unit (10) for a vehicle, comprising an electric machine (12) having a rotor shaft (14) and a transmission (16) having a transmission shaft (18). According to the invention, the rotor shaft (14) and the tr...
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WO/2021/244856A1 |
A drive mechanism, in particular for a transmission driven by an electric motor, comprising a shaft, in particular an output shaft of the transmission; wherein a fan is rotationally fixed to the shaft; wherein the fan has an inner ring, ...
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WO/2021/244848A1 |
Described is a drive having a housing, an adapter plate and a covering hood, wherein: a flat support surface, more particularly for supporting the covering hood, is formed on the housing; the adapter plate is fastened to the housing; a f...
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WO/2021/239317A1 |
A drive device (1) is provided, comprising - a drive motor (5) with a drive shaft (7), which is rotatable with respect to a central axis (A), - a base mount (20), - a transmission unit (50) with a fixed element (51), an input element (52...
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WO/2021/238167A1 |
A gearbox no-load lubricating structure and a wind power gearbox. The gearbox no-load lubricating structure comprises an oil guiding structure (2); the oil guiding structure (2) is obliquely provided in the middle upper part of a box bod...
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WO/2021/242624A1 |
A modular hybrid transmission that provides for an improved support of the rotor as well as an improved cooling layout for the stator. The modular hybrid transmission has a rotating assembly and a housing assembly. The rotating assembly ...
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WO/2021/239290A1 |
The invention relates to an arrangement having a planet carrier (101), a planet pin (103) and a securing ring (105), wherein: the planet pin (103) is fixed in a first pin seat (107) and a second pin seat (109) of the planet carrier (101)...
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WO/2021/235528A1 |
A first housing 23 is provided with a first load receiving part 35a and a second load receiving part 39a so that opposing surfaces of the first housing 23 and a second housing 25 on the load-receiving-part sides thereof can be located at...
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WO/2021/233762A1 |
The present invention relates to a housing for accommodating the gearing of a bevel gear differential. The housing comprises a first housing part made of sheet metal and a second housing part made of sheet metal. At least one lug protrud...
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WO/2021/236360A1 |
An oil-spray tube assembly includes a tube having an outer circumferential surface, an inner circumferential surface defining a hollow center, a closed distal end, an open proximal end defining an annular seat, and an orifice extending b...
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WO/2021/233238A1 |
An air compressor gear box and an oil path cycle control method therefor. The air compressor gear box comprises a box body (100), a first connection hole (101) connected to a handpiece component and a second connection hole (102) connect...
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WO/2021/235046A1 |
A speed reducer–equipped motor (10) that comprises: a housing (16) that has a motor (12) affixed thereto and that also has a speed reducer accommodation recess (16C); and a helical gear (20) and a locking gear (26) that are accommodate...
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WO/2021/229175A1 |
Reducer device (13) having electric power steering, comprising a support member (15), an endless screw (19), a toothed wheel (18) that meshes with a helical spline (33) arranged on the endless screw, the endless screw comprising a first ...
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WO/2021/228677A1 |
The present invention relates to a method for determining a present state of wear of a hydrostatic machine during the operation of the hydrostatic machine. The hydrostatic machine comprises a drive with variable rotational speed and comp...
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WO/2021/229697A1 |
Provided is a drive device comprising a housing, and a rotary electric machine and a transmission accommodated in the housing, wherein a lubricating oil for lubricating gears of the transmission is stored at a bottom part of the housing....
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WO/2021/228780A1 |
The present invention relates to an actuator comprising a) a mounting system fitted for the rotatable shaft of a fluid flow controller, b) an electric motor unit adapted to transfer a torque to said mounting system via a worm drive, and ...
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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/2021/223112A1 |
A gearbox housing (1) comprises a housing body (10) and an annular gear (40). The housing body (10) comprises an annular support (20) extending along an axial direction (A) and a lateral portion (30) provided at a side face of the annula...
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WO/2021/224075A1 |
The invention relates to a drive unit for a construction and/or material handling machine or lifting equipment such as a crane, comprising a torque density of more than 20 Nm/I at a predetermined output speed, wherein the drive unit comp...
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WO/2021/223333A1 |
A butt-joint forming tough automobile gear, comprising an outer gear plate (1). The middle of the outer gear plate (1) is connected to a cylinder (2) by means of splines. Gear blocks (4) are uniformly arranged on the outer wall of the cy...
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WO/2021/218363A1 |
Disclosed are a synchronization mechanism (1), a rotary shaft kit (2) and an electronic device (4). The synchronization mechanism (1) comprises a first support (10) and a second support (20), which are connected to each other. A first ac...
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WO/2021/218308A1 |
A harmonic gear device (1). The harmonic gear device (1) causes a flexible external gear (3) to deform along with the rotation of a wave generator (4) centred about a rotation axis (Ax1), so as to make some of external teeth (31) mesh wi...
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WO/2021/220303A2 |
The present subject matter relates to an internal combustion engine (101). The internal combustion engine (101) comprises a crankshaft (205) and a clutch shaft (220) supported by a crankcase assembly (201). A shift drum assembly (240) di...
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WO/2021/219364A1 |
Disclosed is a method for the thermal control of a gearbox (1) having pick-up and splash lubrication in the sump (4) thereof, the method being characterised in that it relies on convective heat exchanges occurring inside the gearbox (1) ...
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WO/2021/217114A1 |
A parallel axis gearbox is provided for a vehicle. The parallel axis gearbox includes an input shaft having a first axis of rotation and an intermediate shaft having a second axis of rotation parallel to the first axis of rotation. The i...
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WO/2021/212890A1 |
A joint structure, comprising a first main body (1), a second main body (2), a motor (4), and a harmonic speed reducer (3). The harmonic speed reducer (3) is provided with a flexible wheel (31), a rigid wheel (32), and a wave generator (...
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WO/2021/214085A1 |
A Wolfrom planetary transmission (2), with a multi-step planetary gear (24) which is provided radially between a first shaft (6) and two internal gears (12, 16), arranged axially next to one another, and has a first toothing region (26),...
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WO/2021/213778A1 |
The invention relates to a deaerating device for a drive component in a motor vehicle, wherein the deaerating device has an access line (2), a membrane deaerator (4), which comprises a deaerating membrane (7), and an exhaust air side (6)...
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WO/2021/212708A1 |
A concentric shaft balancing device for a three-cylinder engine, comprising a driven gear (1), a transmission box (2), and an inner and outer concentric shaft structure. The inner and outer concentric shaft structure comprises an inner s...
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WO/2021/213568A1 |
The invention relates to a park lock gear assembly (10) for a transmission unit of a vehicle, comprising: - at least one park lock gear (15), which is disposed on a transmission shaft (12) of a transmission unit of a vehicle; - at least ...
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WO/2021/209854A1 |
A pump system for a motor vehicle having a first pump (1) and a second pump (2) which can be driven by an electric motor (E) and/or an internal combustion engine (V), characterized in that the first pump (1) and the second pump (2) can b...
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WO/2021/207776A1 |
The invention relates to a component assembly (15), comprising: - a carrier element (17, 8, 9) having a threaded hole (18); - a functional element (16, 13) having a through-hole (21), which functional element is fastened to the carrier e...
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WO/2021/209741A1 |
A gearbox for a vehicle, the gearbox comprising a lubricant supply system. The lubricant supply system comprises a lubricant sump configured to contain lubricant; and a pipe for transferring lubricant from the sump. The pipe comprises an...
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WO/2021/211980A1 |
Disclosed is a utility vehicle comprising a first front ground-engaging member; a first axle operably coupled to the first front ground-engaging member; a second front ground-engaging member; a second axle operably coupled to the second ...
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WO/2021/205866A1 |
Disclosed is a vehicle drive device 100 including: a case 2; a rotating electric machine 1 provided within the case and having power lines 1U, 1V, 1W electrically connected to a power supply via a power converter (inverter IV); bus bars ...
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WO/2021/206758A1 |
Apparatuses, systems, and methods are provided for generating power. A pipe (110) having an input flow is coupleable to an input section (140) configured to receive at least a portion of the input flow. A generation section (130) is coup...
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WO/2021/201160A1 |
In the present invention, a first assembly (AS1) is constituted by assembling a first rotating shaft (first gear (G1)) to a first case member (11), and a second assembly (AS2) is constituted by assembling a second rotating shaft (second ...
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WO/2021/198125A1 |
The present invention relates to a power steering drive (3, 18, 31) for a steering column (2) of a motor vehicle, comprising a worm shaft (33) which is mounted in a transmission housing (32), can be driven rotationally in a motorized man...
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WO/2021/197728A1 |
The invention relates to a gearbox housing (101, 111). Said gearbox housing comprises a bead (115) for inserting one or more housing bushings (117).
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WO/2021/195814A1 |
Disclosed in the present invention is a novel extrusion transmission structure for rubber synthesis, comprising a transmission structure body; a protective housing is provided on the outer surface of the transmission structure body, a mo...
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