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WO/2020/202703A1 |
Provided is a center bearing capable of sufficiently absorbing vibration with a rubber-like elastic material even when a propeller shaft vibrates to a relatively great degree. A center bearing (15) comprises: a rubber-like elastic materi...
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WO/2020/203909A1 |
A vehicle drive device (100) is provided with: a rotating electrical machine 1; a drive transmission mechanism (10) provided with a driving force transmission pathway (P) linking a rotor shaft (122) of the rotating electrical machine (1)...
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WO/2020/192806A1 |
An axle (1), in particular of a universal carrier frame, which comprises an arm (2) of the axle (1), a power drive unit (5), swivel drive units (6a, 6b), swivel distribution systems (7a, 7b), travel distribution systems (8a), 8b). At one...
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WO/2020/194950A1 |
A left-right wheel drive device (10) is provided with: a casing (15) that has a storage section (18) for storing oil; an intake port (19), disposed on the storage section (18), for drawing out oil in the storage section (18); and two gea...
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WO/2020/193308A1 |
The invention relates to a method for controlling a driving dynamics function of a working machine having at least two vehicle axles, wherein a current wheel rotational speed of at least one wheel is detected and is supplied in a control...
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WO/2020/197463A1 |
The invention relates to a powertrain (3) for a vehicle (1), the powertrain (3) comprising: a first electrical machine (EM1 ) and a first shaft (S1 ) connected to the first electrical machine (EM1); a second electrical machine (EM2) and ...
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WO/2020/195952A1 |
An agricultural work vehicle 1 is provided with crawler travel parts (10), support platform frames, a front/back structure, an engine, a hydraulic pump, a tank frame, and an injection nozzle unit (56). The crawler travel parts (10) trave...
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WO/2020/195327A1 |
According to the present invention, a first carrier of a first planetary gear mechanism is coupled to an input shaft. A second sun gear of a second planetary gear mechanism is coupled to the first carrier. A second ring gear of the secon...
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WO/2020/186325A1 |
The present invention relates to an unmanned mobile vehicle (100) configurable as an autonomous power module, that comprises: a chassis (1), a body (27) mounted on the chassis (1), a transmission system (4) comprising a motor (51), the t...
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WO/2020/189680A1 |
[Problem] To provide a work vehicle and a filter-attaching member capable of suppressing noise arising from pump pulsations. [Solution] A filter-attaching member 10 comprises: a bracket 11, which is attached to a rear frame 7; a filter d...
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WO/2020/187989A1 |
A system includes a PTO device that selectively couples to a driveline of a vehicle, a motor/generator electrically coupled to an electrical power storage system, and a shared load selectively powered by one of the driveline or the motor...
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WO/2020/189455A1 |
This control device, which is for controlling a vehicle drive device provided with an input member, a first engagement device, a rotary electric machine, and a second engagement device in this order on a power transmission path connectin...
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WO/2020/187972A1 |
The invention relates to a powertrain (1) for a work machine, comprising a travel drive (9) with an electric travel motor (2) and a working drive (10) with an electric working motor (3), wherein the travel drive (9) can be driven by the ...
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WO/2020/183815A1 |
A power transmission device (1) according to the present invention has: a hollow shaft (50); a differential device (6) connected via a planetary reduction gear (5) downstream from the hollow shaft (50); and drive shafts (8A), (8B) connec...
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WO/2020/185175A1 |
The invention relates to an elongated rotary slip stub (50); a tube sleeve (60) coaxially moving to the slip stub (50); a bearing assembly (20) mounted on the slip stub (50) with a roller (24) close to a movable end (64) of the tube slee...
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WO/2020/182933A1 |
In order to be able to supply, in a purely electrically driven vehicle (200), in particular a self-propelling work machine (200), the travel drive, on the one hand, and the implement (210), on the other, independently of one another with...
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WO/2020/181671A1 |
A dual motor transaxle case, comprising a first motor (19), a second motor (38), a first intermediate shaft (1), a second intermediate shaft (35), a first input shaft (18), a second input shaft (37), a differential (39), a first main red...
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WO/2020/185139A1 |
The invention relates to a powertrain (2) for a vehicle (1). The powertrain (2) comprising: at least one propulsion unit (4); a transmission (6) connected to the at least one propulsion unit (4); a propeller shaft (8) connected to the tr...
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WO/2020/183787A1 |
A power transmission device (1) has: a motor (2); a transmission mechanism (3) connected downstream of the motor (2); a counter gear (5) disposed downstream of the transmission mechanism (3); and a body case (9) accommodating the motor (...
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WO/2020/181519A1 |
An in-wheel drive system and a motor vehicle. The in-wheel drive system comprises a hub (2), a drive motor (3), a rotor carrier (4) fixed to a rotor (32) on a radial inner side of the rotor (32) of the drive motor (3), and planetary gear...
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WO/2020/179318A1 |
This propeller shaft has constant velocity joints at both ends of a first shaft member.
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WO/2020/179218A1 |
According to one aspect, this motor unit is provided with: a motor having a rotor which rotates about a motor axis and a stator which is located radially outside the rotor; an inverter that controls current supplied to the motor; and a h...
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WO/2020/177304A1 |
A range extender (42), and a hybrid tractor (1) and use thereof. The range extender (42) cooperates with a power take-off (30) of a hybrid tractor (1), and the range extender (42) comprises an engine (421) and an ISG motor (422); the ISG...
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WO/2020/179219A1 |
The motor unit according to one aspect of the present invention comprises: a motor having a rotor, which rotates about a motor axis, and a stator located on the radially outer side of the rotor; an inverter for controlling the current fe...
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WO/2020/179216A1 |
A motor unit according to one aspect of the present invention is provided with: a motor having a rotor rotating around the motor axis line and a stator positioned radially outside the rotor; a housing having a motor accommodation part th...
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WO/2020/177303A1 |
Provided are a range extender (42), a hybrid power tractor (1) and the application thereof. The range extender (42) is fitted with a power output shaft (30) of the hybrid power tractor (1). The range extender (42) comprises an internal c...
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WO/2020/179142A1 |
A saddle-type vehicle (1) is provided with: a transmission (21) that has a clutch (26) manipulated through an operation of a slave cylinder (28); a hydraulic actuator (51) having a master cylinder (60) which generates hydraulic pressure ...
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WO/2020/179286A1 |
This propeller shaft is provided with a universal joint that comprises: a rotary shaft; an inner ring member connected to the rotary shaft; rolling bodies arranged on the outer circumference of the inner ring member in a radial direction...
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WO/2020/179217A1 |
This motor unit is provided with: a motor rotating about a motor axial line; a gear portion connected to the motor; an inverter for controlling current supplied to the motor; and a housing having a motor housing portion for housing the m...
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WO/2020/174692A1 |
A tube (2) for a fiber-reinforced plastic power transmission shaft (1) that transmits power by rotating is provided with a cylindrical body part (10) having an axis (O1) as a center. The outer diameter of the body part (10) decreases in ...
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WO/2020/176866A1 |
An electric axle assembly includes a suspension frame and drive assemblies coupled to opposing sides of the suspension frame. The electric axle assembly engages with wheels of a vehicle for rotating the wheels to move the vehicle along a...
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WO/2020/174699A1 |
The present invention is a motive power transmission shaft (1) that transmits motive power by rotating and is formed from a fiber-reinforced plastic tube (2) and a coupling member (3) that is connected to an end part of the tube (2). The...
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WO/2020/174333A1 |
An electric motor-clutch assembly (10) is described, wherein the electric motor comprises a rotor (20a, 20b) comprising a free surface (24) which forms part of the external surface of the motor, the clutch (40) comprises a friction disc ...
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WO/2020/174701A1 |
Provided is a tubular body (2) used for a power transmission shaft (1) made of fiber-reinforced plastic. The tubular body (2) is provided with a cylindrical main body portion (10), and a second connection portion (30) continuous with an ...
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WO/2020/176375A1 |
A rotary actuator has a stop module configured to mechanically link two gear stages travelling at different rotational speeds when an end-of-stroke travel limit is reached, thereby causing the rotary actuator to bind because relative mot...
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WO/2020/174698A1 |
A method for manufacturing a power transmission shaft provided with a fiber-reinforced plastic tube (2), at least one end of which has a closed section (8), and a stub shaft (4) connected to an end section of the tube (2), wherein the me...
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WO/2020/174691A1 |
A tube (2) is used in fiber-reinforced plastic power transmission shaft (1). The tube (2) comprises: a cylindrical body section (10); a second connection section (30) that has a smaller diameter than the body section (10) and is connecte...
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WO/2020/170660A1 |
Provided is a spline sliding part structure which is for a vehicular powertrain, and can suppress abnormal noise and vibration from a drive system at low cost. The spline sliding part structure for a vehicular powertrain (1) comprises: a...
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WO/2020/169539A1 |
Electric hybrid transmission architecture (1, 100) for a tractor, comprising at least two electric motors (6, 27; 105, 107): • a first electric motor (6, 105) configured to provide a torque to a first input shaft (4, 110) by converting...
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WO/2020/170661A1 |
Provided is a spline sliding part structure for a vehicle powertrain that makes it possible to inexpensively suppress abnormal noises and vibration from a drive system. The spline sliding part structure for a vehicle powertrain 1 is pr...
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WO/2020/172653A1 |
Disclosed embodiments include steering circuits (324) utilizing a controllable cross- feed loop (340) between left and right drive motor (226A, 226B, 226C, 226D) sides of an articulated power machine (100; 200) to reduce skidding caused ...
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WO/2020/164846A1 |
The invention relates to a drive device for a vehicle axle (VA) of a two-track vehicle having a drive unit having, in particular, an electric machine (EM), which outputs on the output side on at least one drive shaft (9) leading to a veh...
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WO/2020/167544A1 |
A prime mover system includes a first prime mover, a first drive shaft, a differential, a power take-off (PTO) drive shaft, a second drive shaft, a transmission, a first accessory, and an output shaft. The first drive shaft is operativel...
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WO/2020/165311A1 |
The invention concerns a torque transmission device (1) for a motor vehicle comprising at least one engine (2), comprising: a first output shaft (14) rotatably coupled to an output element (12) of a first clutch (E1) and to an output ele...
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WO/2020/163920A1 |
A driverless haulage vehicle for use within an underground mining operation including a unitary support chassis having a first end section, a second end section and a central section located between said first and said second end section...
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WO/2020/165393A1 |
Hybrid agricultural vehicle (1) wherein a diesel engine drives an electric generator (3) providing electric power to a power electronic (5) that is designed to supply: a first electric motor (9) controlled by the power electronics (5) an...
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WO/2020/167898A1 |
A powertrain of a vehicle comprising an electric motor (16) having a drive shaft (11) wherein the drive shaft is oriented preferably perpendicular to the common axis (Aw) of the wheels (18) which the powertrain is intended to drive (i.e....
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WO/2020/163505A1 |
An improved twin clutch, two-speed disconnect secondary drive unit, which may be configured as a rear drive unit (RDU) for an all wheel drive vehicle is provided. The RDU is driven through an input shaft, which is connected to a vehicle ...
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WO/2020/160865A1 |
The invention relates to a transmission device (1) for a motor vehicle (2), which transmission device (1) has an input shaft (3), which is operatively connectable to a drive device (6) of the motor vehicle (2), and a first output shaft (...
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WO/2020/160808A1 |
The invention relates to a gearbox device (1) for a motor vehicle, which gearbox device comprises: an input shaft (2), which can be operatively connected to a drive device of the motor vehicle; a first output shaft (3); a second output s...
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