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Patent Searching and Data


Matches 1 - 50 out of 3,404

Document Document Title
WO/2018/162531A1
The invention relates to a heat storage device (100) for a vehicle for heating a high-voltage battery (140). The storage device (100) comprises a heat reservoir (110), which is designed to store thermal energy and discharge the same in a...  
WO/2018/163494A1
This vehicle power supply device has a first DC-DC converter, a DC-DC control unit, a second DC-DC converter, and a vehicle control unit. The first DC-DC converter converts a voltage outputted from a power supply, and supplies the voltag...  
WO/2018/159463A1
A verification ECU (10) is applied in a power supply system (100) provided with a first storage cell (50), a second storage cell (55), and a main DDC (20). When the verification ECU (10) does not predict that a first instrument (40) will...  
WO/2018/160571A1
An assembly includes a movable door assembly and a heating element. The movable door assembly is configured to be disposed on an exterior of a vehicle. The heating element is coupled to the movable door assembly, and is configured to rec...  
WO/2018/153679A1
The invention relates to a device (1) for operating a motor vehicle, comprising an electrical drive system with an electrical high-voltage traction network (2) and an operating network (3) that has a high-voltage unit (7) comprising a po...  
WO/2018/152406A1
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  
WO/2018/142119A3
The present invention relates to a configuration of a land vehicle comprising living accommodation, such as a recreational vehicle, motor home, camper van or the likes, and an associated power supply system. The vehicle comprises a hybri...  
WO/2018/142119A2
The present invention relates to a configuration of a land vehicle comprising living accommodation, such as a recreational vehicle, motor home, camper van or the likes, and an associated power supply system. The vehicle comprises a hybri...  
WO/2018/135168A1
An object of the present invention is to enable control of an auxiliary machine in accordance with different requests. This auxiliary machine device comprises: an auxiliary machine (42) which operates with a battery (10) serving as a pow...  
WO/2018/134634A1
A transport refrigeration system (200) is provided comprising: a vehicle (102) integrally connected to a transport container (106); an engine (320) configured to power the vehicle; a refrigeration unit (22) configured to provide conditio...  
WO/2018/136857A1
A vehicle roof fan for providing air conditioning to a user of a vehicle. The vehicle roof fan may include a plurality of individually controlled fans. The apparatus includes power management features to limit the power consumption, such...  
WO/2018/123917A1
A circuit system for a railroad vehicle according to an embodiment includes: a power conversion unit, a first converter, a second converter, an electric storage unit, and a control unit. The power conversion unit converts power supplied ...  
WO/2018/122094A1
The invention discloses a module energy store converter system (10) comprising the following: at least one converter arm (12) comprising a plurality of standard modules (14) connected in series, and at least one extra-low voltage module ...  
WO/2018/111464A1
A system and method are provided for hybrid electric internal combustion engine applications in which a motor-generator, a narrow switchable coupling and a torque transfer unit therebetween are arranged and positioned in the constrained ...  
WO/2018/108512A1
The invention relates to a motor vehicle comprising an electric motor (2), in particular a hybrid or electric vehicle, comprising a high-voltage on-board electrical system (1) with a high-voltage energy storage unit (3), via which the el...  
WO/2018/109740A1
Electric motor (1) for automotive applications which can be installed on board a vehicle, comprising an electronic control circuitry (2) in turn comprising a power driver (4), at least one filtering capacitor (5) at the input to the powe...  
WO/2018/104966A1
A rechargeable battery. Embodiments disclosed herein relate to rechargeable batteries, and more particularly to swappable rechargeable batteries. Embodiments herein disclose a standardized modular battery module, wherein the battery modu...  
WO/2018/100757A1
This device for monitoring a state of a railroad car is provided with: a monitoring sensor which detects state information on a bogie device; and a wireless transmitter which wirelessly transmits, at a transmission interval, a signal inc...  
WO/2018/096784A1
The present invention provides an auxiliary machine device or air-conditioning system with which an auxiliary machine can be controlled in response to different requests. This auxiliary machine device (40) comprises: a request acquisitio...  
WO/2018/095628A1
The invention relates to a method (100) and to a device (450) for reserve driving of a vehicle (400), wherein the vehicle (400) comprises a drive unit (410), an auxiliary unit (420) having a drive (430) associated with the auxiliary unit...  
WO/2018/090853A1
An electric-vehicle controller (10) and method for balancing the charge states of batteries in an electric vehicle (1) are provided. The electric vehicle controller (10) is configured to control power provided to a front electric motor (...  
WO/2018/092348A1
The present invention addresses the problem of providing a power supply device that is capable of constraining supply power supplied to a load from running short even in the case when there is an increase in power consumption of the load...  
WO/2018/088110A1
A drive system is provided with a first AC rotating electric machine (20) and a second AC rotating electric machine (30). The drive system is further provided with: a first inverter (51) electrically connected to the first AC rotating el...  
WO/2018/087128A1
Disclosed is an apparatus for dissipating braking energy generated by the operation of a vehicle brake. The apparatus comprises a heating element configured to receive electric current generated by operation of the vehicle brake, the hea...  
WO/2018/066624A1
A power supply system control device (50) equipped with a relay control unit (53) and a charging state control unit (51). The relay control unit (53) controls a relay unit (15) for switching between permitting and prohibiting the supply ...  
WO/2018/065597A1
The invention relates to a battery unit (10) for use in a vehicle electrical system (50) of a motor vehicle, comprising a battery module (20) and a DC-DC converter (30) which has a first connection (31) connected to the battery module (2...  
WO/2018/064619A2
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  
WO/2018/061681A1
A power supply system provided with only two of three paths among a path connecting a first connection point (N1) to which a first storage battery (11) is connected and a second connection point (N2) to which a second storage battery (12...  
WO/2018/063058A1
The invention concerns a system and a method at an electric motor that drives a hydraulic pump in a demolition robot. According to the invention, the power supply system comprises: means (34, 34') to provide a DC current from a source of...  
WO/2018/059826A1
The invention relates to a rail vehicle (1) comprising an energy supply system for supplying electric loads. The rail vehicle (1) has railway carriages (2), and the rail vehicle (1) has a train busbar (3). The aim of the invention is to ...  
WO/2018/064619A3
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  
WO/2018/064622A1
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  
WO/2018/057875A1
The maximum time that external components of a switch mode power supply overconduct is determined by an actual ambient temperature at which the devices are operating before they are turned on. Their operation time is thus extended when t...  
WO/2018/055259A1
The present invention relates to an electrical heating device (1) designed to be supplied by a first and second network, the electrical heating device (1) comprising: - three interfaces for connection, respectively, to the first network,...  
WO/2018/055249A1
The invention relates to an electric heating device (1) for an automotive vehicle that is suitable for being supplied with voltage by first and second networks (G12, G48) comprising: - first, second and third connection interfaces (I12, ...  
WO/2018/055250A1
The invention relates to an air pulser (1) for a motor vehicle, designed to be powered by a first voltage (U1) and a second voltage (U2), according to which the air pulser (1) comprises: a first interface (I48) for connecting to a power ...  
WO/2018/056270A1
Provided is a vehicle power assist system capable of providing drive assist using a driven wheel, capable of providing regenerative braking and power generation, capable of improving vehicle performance such as driving performance, braki...  
WO/2018/049444A1
The invention relates to a utility vehicle (1), in particular a firefighting vehicle, comprising a vehicle body (2; at least two wheel pairs (3) each having at least two wheels (6), which are arranged on the vehicle body (2; an accumulat...  
WO/2018/040422A1
A front end structure of a multiple unit train. The front end structure of a multiple train unit comprises an opening and closing mechanism and a coupler (7) arranged on the front end part of a multiple unit train (2); the front end part...  
WO/2018/041421A1
The invention relates to a method for determining the functional reliability of a battery, in particular a low voltage battery (LV battery) of an at least partially electrically driven vehicle, to which a test pulse is applied. In order ...  
WO/2018/041493A1
The invention is a bidirectional vehicle electrical system converter (10) having an input side for supply of an input voltage, a first current path (14) to at least one connectable load (16) and a second current path (18), in parallel wi...  
WO/2018/044372A1
A battery management system including sheets, a buffer circuit, and a master management system. The sheets each include energy storage devices and an active balancing circuit configured to use power received from a portion of the devices...  
WO/2018/043168A1
This brake device comprises: a hydraulic pressure generation device 21 that is capable of increasing the WC pressure in wheel cylinders 13a to 13d when the MC pressure in master chambers 361, 362 is increased; and a brake actuator 22 tha...  
WO/2018/037629A1
This air conditioning device comprises: a plurality of compressors serving as machinery constituting one or more refrigerant circuits that perform air conditioning for a space to be air conditioned; a power conversion device that convert...  
WO/2018/019148A1
An electric car (200), multi-functional in-vehicle charger (100) of an electric car, and control method for same. The multi-functional in-vehicle charger (100) comprises: a bi-directional AC/DC conversion circuit (10), a first DC/DC conv...  
WO/2018/022080A1
A wheel assembly includes an attachment module, a motor module, a battery module, and a wheel. The wheel is rotatably coupled to the attachment module about a rotational axis of the wheel. The attachment module has a plurality of couplin...  
WO/2018/016275A1
The vehicle power conversion device according to one embodiment of the present invention is provided with: a converter (4) for converting the AC power generated by a generator to a DC power, said generator generating power by the turning...  
WO/2018/011871A1
Provided is a driving assistance device (11) such that even if the main power supply voltage (Vb) of a main electricity storage device (202), such as a lead-acid battery, becomes less than or equal to the operable voltage (Vactth) of a d...  
WO/2018/011816A1
The present invention, based on standard & readily available systems with minor modifications, is a readily implementable energy conserving system for automotive (HCV, LCV, passenger vehicles, cars), locomotive (bogies, wagons, freight c...  
WO/2018/006900A1
Conventional roll stabilizers comprise two stabilizer arms, wherein one of the two is disposed in a rotationally fixed manner on the base actuator and the other is disposed in a rotatable manner, so that the stabilizer arms can be turned...  

Matches 1 - 50 out of 3,404