Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 3,714

Document Document Title
WO/2019/208369A1
An excavator 1 comprising: an electric motor 7 having a commercial power supply 5 and a battery 62 as the drive power sources therefor; and a hydraulic actuator having a hydraulic pump 113 driven by the electric motor 7, as the hydraulic...  
WO/2019/208304A1
An excavator 1 comprising: a power supply 61 that converts AC power supply voltage from a commercial power supply 5 into DC power supply voltage; a battery 62 that charges or discharges power from the power supply 61; an inverter 63 that...  
WO/2019/202502A1
Hybrid propulsion apparatus (4) comprising an internal combustion engine (8) and a reversible electric machine (12) being able to operate alternately as an electric motor and as an electric generator, comprising: a first electromechanica...  
WO/2019/194027A1
This battery cooling device is provided with: a compressor (11); a radiator (12); a first decompression unit (14b) and a second decompression unit (14c) which are arranged in parallel to each other with respect to the flow of a refrigera...  
WO/2019/192977A1
The invention relates to a temperature equalisation device (1) which is configured to equalise the temperature of a drive battery (2) of an electric drive in a vehicle, using a temperature equalisation circuit. Said temperature equalisat...  
WO/2019/187956A1
A vehicle window control system 100 is provided with: a vehicle window opening/closing device 3 that opens/closes a vehicle window 90; and a control device 4 that controls the operation of the vehicle window opening/closing device 3. The...  
WO/2019/185266A1
The invention relates to a drum drive for a mixer truck, comprising an electronic control unit (10) which interrupts the energy flow to the generator (23) when the electronic control unit detects that energy flows from a plug (17) to an ...  
WO/2019/182079A1
This cooling apparatus is provided with: water circuits (10, 20, 30, 31, 32); a ventilation heat exchanger (43) that heats cooling water by exchanging heat with air discharged from the inside of a vehicle cabin to the outside of the vehi...  
WO/2019/181627A1
[Problem] To provide an air conditioning device for a vehicle, which can individually air-condition each of a plurality of seats, and which can be installed in an installation space in a space saving manner. [Solution] The refrigerant ci...  
WO/2019/181311A1
[Problem] To provide a control system for a vehicle which can prevent battery degradation both in situations in which the battery temperature during vehicle start-up is high or is low. [Solution] This control system VC for a vehicle is p...  
WO/2019/181312A1
[Problem] To provide a vehicle air conditioner which prevents reduction in the oil circulation rate in a cooling circuit when adjusting the battery temperature and which can prevent reduction in compressor reliability. [Solution] A batte...  
WO/2019/181310A1
[Problem] To provide a vehicle air conditioner which can prevent battery deterioration both in situations in which the battery temperature during pre-air-conditioning in the vehicle cabin is low and is high. [Solution] This vehicle air c...  
WO/2019/176350A1
An on-vehicle auxiliary machine apparatus (10) is provided with: an electric power storage device (20); auxiliary machines (31, 32) that are supplied with electric power from the electric power storage device; switching parts (41, 42) th...  
WO/2019/172789A1
The present invention relates to a method of charging and discharging capacitors according to the invention in a vehicle with a combustion engine. The essence of the method of controlling the capacitor system is the process of recuperati...  
WO/2019/170343A1
A drive for a wheel loader has a first electric motor (3) for driving the vehicle wheels (5) and a second electric motor (4) for driving a pump (6) for the work attachment (7). The first electric motor (3) and the second electric motor (...  
WO/2019/170600A1
The invention relates to an induction charging device (1) for a partially or fully electrically operated motor vehicle. The induction charging device (1) comprises at least one charging assembly (2) having a charging coil (3), and a temp...  
WO/2019/170594A1
The invention relates to an induction charging device (1) for a partially or fully electrically operated motor vehicle. The induction charging device (1) comprises at least one charging coil (2) and a temperature-control assembly (3) hav...  
WO/2019/165887A1
A cable (100) comprises a first conductor (200a) and a first conductor isolation (300a) wherein the first conductor (200a) comprising at least a first break point (11a, 11b, 11c…, 11n) between the first and second end of the cable (100...  
WO/2019/163399A1
The objective of the present invention is to provide a vehicle control system capable of charging a battery without problem, even in a situation in which it is difficult to charge the battery. A vehicle control system (VC) is a control s...  
WO/2019/163398A1
Provided is a vehicle control system which enables a battery to be charged smoothly by means of an external power supply, while preventing degradation of the battery, even in a situation in which the temperature of the battery is low. A ...  
WO/2019/160596A1
A method of operating a multiple energy source of a transport refrigeration unit determines if the transport refrigeration unit is at idle. The method may then electrically switch a condenser fan motor from an electrical power source to ...  
WO/2019/155751A1
Provided is a vehicle-mounted charging device (30) in which a charging circuit (31) subjects power supplied from an external power supply (S) to power conversion and supplies power to a battery (41) and a PTC heater (43) in parallel. The...  
WO/2019/149849A1
The invention relates to an inductive charging device (1) for a partially or fully electrically operated motor vehicle. The inductive charging device (1) comprises a temperature control arrangement (2) having at least one fluid tube (4) ...  
WO/2019/150031A1
The invention relates to a system (100) for the thermal regulation of at least one electrical storage device (300) of a motor vehicle, the electrical storage device (300) comprising a plurality of electrical modules (310), the thermal re...  
WO/2019/140483A1
The present invention relates to a power distribution system for and a method of controlling operation of loads of a vehicle or a towed vehicle, including configuring a controller, adapted to be mounted in a towed vehicle and adapted to ...  
WO/2019/142101A1
A vehicle electrical power supply arrangement includes a towing vehicle, a primary power supply source position within the towed vehicle, a towed vehicle operably coupled to the towing vehicle for towing behind the towing vehicle, wherei...  
WO/2019/141494A1
The invention relates to a storage device (10) for a motor vehicle, comprising at least one energy store (12) provided with at least two partial phase windings (14) for storing electrical energy, at least one charging connection (16) by ...  
WO/2019/140085A1
A direct-current (DC) power generation system for a vehicle, a boosting shunt regulator, and a method of regulating the output of an AC generator with the boosting shunt regulator are provided. The boosting shunt regulator includes gated...  
WO/2019/137860A1
The invention relates to a charging device (11) for inductively charging a portable mobile terminal (12) in a motor vehicle (10), having a storage region (13) for storing the terminal (12) for a charging process, an electric primary coil...  
WO/2019/136366A1
An apparatus structured to control an electric vehicle accessory of an electric vehicle during a charge event includes a controller communicatively coupled to a battery and an electric vehicle accessory. The controller is structured to d...  
WO/2019/129854A1
The invention relates to a means of transport, comprising an electric drive motor, at least one heating and/or cooling system, a primary energy source and a secondary energy source, wherein the primary energy source comprises or is a rec...  
WO/2019/124036A1
[Problem] To provide an output device capable of supplying, with low loss, voltage that is lower than battery voltage. [Solution] The present invention achieves parallelization of switching elements, by forming multi-stage parallel charg...  
WO/2019/120803A1
The present invention relates to an electric drive arrangement for a drivetrain (1) of a work machine, having a multi-speed transmission (8) with at least two speeds which provide different transmission ratios for different drive modes, ...  
WO/2019/117083A1
According to the present invention, a vehicle-mounted charging system comprises: a first control device (32) for controlling the switching operations of a power charging circuit (31) which converts power received from an external power s...  
WO/2019/118281A1
A control system for an electrified vehicle having low and high voltage battery systems includes a set of vehicle modules that collectively draw an ignition-off draw (IOD) current from the low voltage battery system while the vehicle is ...  
WO/2019/116997A1
According to the present invention, when an output voltage of a vehicular battery is less than a lower limit value of an activating voltage, a power storage unit is charged by power supplied from the outside to a non-contact power recept...  
WO/2019/116801A1
A compressor (110) compresses a refrigerant using electric power supplied to a railway vehicle from an overhead wire. A refrigeration circuit through which the refrigerant circulates is formed by a group of cooperating appliances togethe...  
WO/2019/118970A1
A power supply charging system comprising: a) a first power cell having electrical energy stored therein; b) a second power cell having electrical energy stored therein, wherein the first power cell and the second power cell are adapted ...  
WO/2019/102717A1
This power supply system is provided with: a high-voltage battery; a high-voltage power supply distribution unit which distributes high-voltage power supply from the high-voltage battery; a power supply conversion unit which converts the...  
WO/2019/101413A1
The invention relates to a power converter component for a motor vehicle having an electric drive machine (4), the power converter component (2) having a power-electronics assembly (T1, T2) that is used in multiple ways, which assembly c...  
WO/2019/101585A1
The invention relates to a vehicle device comprising at least one calculating logic (10), comprising at least one electric and/or electronic functional unit (12) and comprising at least one stored buffer energy source (14), which is oper...  
WO/2019/098067A1
Provided is an electric vehicle which can travel using an electric power generation device that generates electric power on the basis of hydrogen, without an increase in the size of a hydrogen tank. The electric vehicle (1) is provided w...  
WO/2019/098224A1
This cooling device for a rotary electric machine installed in a vehicle is characterized by comprising: a refrigerant path that is formed within a wall of a case housing a stator and a rotor of the rotary electric machine, and allows a ...  
WO/2019/088161A1
A resonant inverter of this power supply device for an electric vehicle includes a first resonance capacitor and a switching element for cutting off a current flowing through a resonance circuit, and generates a first alternating current...  
WO/2019/080953A1
The invention relates to a temperature control device (10, 10a, 10b) for a charging station (100) for inductively charging an energy accumulator (202) of a mobile terminal (200), having a receiving device (32, 32a, 32b) which is designed...  
WO/2019/078767A1
Engine heater system (1), intended to heat a vehicle engine and/or at least one space in the vehicle, which system (1) comprises or is connected to at least one fluidized heating system (5). The heating system (5) comprises at least one ...  
WO/2019/073822A1
In order to solve the problem of, when the number of self-supply sources within a set train decreases due to a failure or the like and a certain number of drive systems cannot operate, being unable to ensure torque with which a train can...  
WO/2019/059361A1
A vehicle power supply system according to an aspect of the present disclosure is provided with a unit to be controlled (20, 37, 47) and an operation setting unit (10A, 10B). The unit to be controlled is connected to a first power supply...  
WO/2019/054128A1
Provided is an interlock apparatus for a high-voltage device, the apparatus being capable of accurately detecting separation of a connector as an unsafe condition (connector disconnection, failure, or the like) even when the interlock ap...  
WO/2019/048806A1
The invention relates to a voltage converter (200) on board a motor vehicle, for converting a first voltage into a second voltage different from the first voltage, comprising: - a plurality of cells (C), each comprising an arm of transis...  

Matches 1 - 50 out of 3,714