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WO/2023/033061A1 |
An electric bicycle (10) according to the present invention comprises: a rear wheel (78); a power unit which drives the rear wheel (78); a battery unit (4) electrically connected to the power unit (20); and a control circuit (40) which c...
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WO/2023/030976A1 |
The invention relates to a modular platform (A) of a chassis of an electric motor vehicle, said modular platform (A) comprising batteries (B) and the electric power train of the electric motor vehicle, said modular platform (A) comprisin...
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WO/2023/032646A1 |
Provided is a light weight, highly rigid battery case, in which abutting portions of a frame-like part and a crossmember can be joined with flexibility, with regards to the size of a gap that inevitably occurs. A battery case (10) compri...
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WO/2023/033556A1 |
The present invention relates to a system for extending the mileage of an electric vehicle by using an attachable/detachable auxiliary battery, the system further providing, in an electric vehicle (1) driven using the power source of a m...
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WO/2023/028075A1 |
An electric vehicle, including a vehicle structure, four ground engaging wheels, and a suspension system operably coupling each of the four ground engaging wheels with the vehicle structure, a battery operably coupled to the vehicle stru...
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WO/2023/026001A1 |
The invention relates to a protection assembly (1) designed to be fitted to a trunk structure (2), the assembly (1) comprising a crossmember (6) extending between two ends (7), each end being intended to be attached to a side member (3) ...
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WO/2023/025964A1 |
Gear wheel assembly, in particular a final stage gear wheel assembly, for a transmission system for a dual drive vehicle drive train, comprising: a first gear wheel and a second gear wheel, wherein said first and second gear wheel are ar...
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WO/2023/027959A1 |
A battery assembly for an electric vehicle is provided that has a housing, one or more battery units, and a mounting system. The housing includes a concave shell extending from an upper portion of the housing toward a bottom portion of t...
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WO/2023/025345A1 |
The invention relates to an electric axle drive train (1) for an electrically drivable motor vehicle (2), comprising: - an electric machine (3), which has a rotor (5) with a rotor shaft (15), the rotor being mounted for rotation relative...
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WO/2023/024103A1 |
Embodiments of the present application provide a battery box (20), a battery, a support (30), and an electrical device, which can enhance the mounting stability of the battery. The battery box (20) comprises: a box body (200), used for a...
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WO/2023/028484A1 |
An electrical generation system for a vehicle includes a vehicle having a generator for producing electric current. The vehicle has a cavity having a fan and a radiator. The radiator is in fluid, communication with the generator to allow...
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WO/2023/025548A1 |
The invention relates to a drive train cooling unit (10) for a partially electrically or fully electrically driven vehicle, with a fan (13), a condenser (11) for a refrigerant circuit (1) of the vehicle, and a radiator (12) for a coolant...
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WO/2023/027391A1 |
A battery pack according to an embodiment of the present invention comprises a pack tray and at least one battery module provided on the pack tray, wherein the at least one battery module includes: a battery cell assembly mounted on the ...
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WO/2023/024451A1 |
A power assembly, comprising a first drive motor (310) comprising a first motor shaft (311) for driving the first motor shaft (311) to rotate when energized; a second drive motor (320) provided in parallel with the first drive motor (310...
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WO/2023/024452A1 |
A powertrain, a noise suppression method, and an electric vehicle. In the powertrain (100), a selected drive motor (10) and a reducer (20) need to satisfy the condition of the harmonic order of the drive motor (10) being the same as the ...
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WO/2023/020835A1 |
The invention relates to an electric drive system (1) for a motor vehicle, said drive system comprising: a first electric machine (3) which has a first rotor (6); a differential (9) which has a differential input shaft (14) and a first d...
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WO/2023/022464A1 |
The present invention relates to a hydrogen fuel cell-driven riding cultivating device which uses a hydrogen fuel cell as a power source, and relates to a hydrogen fuel cell-driven riding cultivating device enabling generally stable syst...
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WO/2023/020836A1 |
The invention relates to an electric drive system (1) for a motor vehicle, said drive system comprising: a first electric machine (3) which has a first rotor (6); a differential (9) which has a differential input shaft (14) and a first d...
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WO/2023/020401A1 |
A vehicle body floor assembly (100) and a vehicle having same. The vehicle body floor assembly (100) comprises: a vehicle body floor (1); a vehicle body mounting structure (2), the vehicle body mounting structure (2) being mounted at a l...
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WO/2023/020651A1 |
The invention relates to a hydraulic assembly (1) of an electrically operable axle drive train (2) having at least one electric machine (3) and having a control unit (50), the hydraulic assembly comprising a first hydraulic pump (4) for ...
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WO/2023/022467A1 |
The present invention relates to a tractor using a hydrogen fuel cell as a power source, and relates to a hydrogen fuel cell tractor in which a hydrogen fuel cell system, a hydrogen tank, a battery, a motor controller, an integrated cont...
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WO/2023/019459A1 |
A vent valve for an eAxle driving system, the vent valve being used for controlling conduction of a fluid between a first chamber (C1) and a second chamber (C2). The vent valve comprises a valve body (10); a channel (100) for communicati...
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WO/2023/018278A1 |
The present invention relates to a system for supporting torque of an electrically driven tractor motor during agricultural work, the system being designed to improve the performance of an electrically driven tractor in the case where, d...
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WO/2023/016726A1 |
The invention relates to a device for controlling an individual wheel drive in a two-axle motor vehicle having at least one electrified vehicle axle on which an electric drive motor is associated with each wheel, having an electronic con...
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WO/2023/017399A1 |
A vehicle having a passenger compartment and a crumple zone, wherein the crumple zone has reduced impact resistance relative to the passenger compartment and is positioned forward of the passenger compartment, further comprising a first ...
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WO/2023/018293A1 |
The present invention relates to a slip control system of an independently driven electric platform of an agricultural machine such as a tractor. An agricultural machine such as a tractor is supposed to operate on soil having a high leve...
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WO/2023/016113A1 |
A lower vehicle body middle structure and a vehicle. The lower vehicle body middle structure comprises side sills (100) respectively arranged on two sides, a lap beam (20) connected between the side sills (100) on two sides, and a batter...
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WO/2023/016822A1 |
The invention relates to a temperature control circuit (1) for an electric motorcycle, comprising: an engine cooling circuit (2) which has an electric drive motor (5) and an ambient air engine cooler (6); a tank cooling circuit (8) which...
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WO/2023/017026A1 |
A transmission unit is proposed which is accommodated in a transmission housing. The transmission unit comprises an input shaft, an output shaft, a first planetary gear set and a second planetary gear set, wherein the planetary gear sets...
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WO/2023/016947A1 |
The invention relates to a drive device (10) for electrically driving wheels of a motor vehicle, comprising a housing (12); an electric machine (14), which has a rotor (22) with a rotor shaft; a first output shaft (26), via which at leas...
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WO/2023/014808A1 |
A body-in-white (BIW) of an electric vehicle includes an integrated battery frame having an integrated cover and a lower tray that may be joined together for holding a battery pack for powering the EV. The integrated battery frame extend...
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WO/2023/011978A1 |
The invention relates to an electrical drive device (1) for a vehicle axle, comprising a first electric machine (7) having a first rotor (9) and a second electric machine (8) having a second rotor (10), comprising a transmission having a...
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WO/2023/012635A1 |
The high performance electric vehicle (1) comprises: one basic frame (2); one pair of front wheels (3) and one pair of rear wheels (4); one first electric drive unit (5) comprising: one first electric motor (6); one first inverter (8) as...
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WO/2023/011830A1 |
The invention relates to a cooling system (1) for a motor vehicle, comprising: - a first cooling circuit (2), through which a coolant can flow; - at least one drive machine (3), which is disposed in the first cooling circuit (2) and thus...
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WO/2023/006798A1 |
The invention relates to an electronic conversion kit (24) for a motor vehicle (10), in which an internal combustion engine (15) is exchanged for an electric traction drive (11) having an electric motor (12). The invention makes provisio...
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WO/2023/008048A1 |
The purpose of the present invention is to provide a low-cost heat cycle system that can reduce power consumption; an in-wheel motor that is driven by using this heat cycle system; and a vehicle in which this heat cycle system is install...
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WO/2023/006892A1 |
The invention relates to a modular kit system (14) for converting a traction drive (40) of a motor vehicle (10) from a drive having an internal combustion engine (11) to an electric traction drive (40). The kit system (14) comprises: - a...
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WO/2023/008065A1 |
An electric vehicle (10) comprises: a motor housing (5) that accommodates a motor (4) of a drive unit (3); a leaf spring (8) that suspends an axle (7) on the vehicle (10); a first linking unit (21) that links a ladder frame (1) to the mo...
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WO/2023/006617A1 |
The invention relates to a powertrain (10) for a working machine, comprising a first electric machine (12) which has a first output shaft (16) for providing a drive power to the working machine and a second electric machine (14) which ha...
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WO/2023/006221A1 |
The invention relates to an electric drive for a vehicle, comprising: an electric machine (4), a stator (7) connected to a housing (3) and comprising stator end-windings (8, 8'), a rotor (9) rotatable relative to the stator (7), and a dr...
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WO/2023/007978A1 |
A vehicular mount apparatus that supports, on a vehicle body, a power unit with a high-voltage component stacked on top in an accommodating space at the front of the vehicle, the vehicular mount apparatus comprising: a first member throu...
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WO/2023/006567A1 |
The invention relates to an electric drive for a vehicle, comprising at least one electric machine (1) with a rotor shaft (2) as the driveshaft, a transmission which is connected to a first output shaft (3) and a second output shaft (4),...
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WO/2023/006216A1 |
Electric drive arrangement for a vehicle, comprising a housing, an electric machine with a stator connected to the housing and a rotor with a rotor shaft rotatably supported in the housing, a transmission to transmit a rotary movement fr...
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WO/2023/006218A1 |
Electric drive for a vehicle, comprising a housing, an electric machine with a stator connected to the housing and including stator end-windings, a rotor rotatable relative to the stator, and a driveshaft connected to the rotor and rotat...
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WO/2023/006219A1 |
Electric drive arrangement for a vehicle with a housing, an electric machine, a transmission and a hydraulic circuit for circulating a fluid to cool and lubricate the electric machine and the transmission.
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WO/2023/007063A1 |
The invention relates to a system for fastening an engine computer (CMM) and a battery connection terminal (BFT) in a motor vehicle, comprising - a computer support (SC) configured to be fastened to a support block (BS) of the motor vehi...
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WO/2023/006793A1 |
The invention relates to a battery protection device (10) for a traction battery of a motor vehicle (34), having a support frame (12) and a battery housing tray (14), wherein a connecting structure (18) is provided in a region of the sup...
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WO/2023/006431A1 |
The invention relates to a protecting member (1) for a battery structure (2) of an electric vehicle. The protecting member (1) comprises a top belt (3) having a wave form, a bottom belt (4) and a core (5) arranged between and interconnec...
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WO/2023/006217A1 |
Electric drive for a motor vehicle, comprising a housing assembly with an inner casing portion and an outer casing portion forming a casing cooling structure through which a water based coolant is made to flow; an electric machine with a...
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WO/2023/007971A1 |
An electric vehicle according to the present invention comprises: an electric motor that generates a driving force for travel; a battery; and an inverter that converts DC power generated by the battery to AC power and supplies the AC pow...
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