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Patent Searching and Data


Matches 1 - 50 out of 20,905

Document Document Title
WO/2017/194765A1
This electric motor vehicle (10) comprises: a power converter (16), an electrical power consumption device (20), electrical connection means (24) between the power converter (16) and the electrical power consumption device (20), and comm...  
WO/2017/194305A1
Vehicle having a high-voltage accumulator (1) which has a housing, wherein the housing has – a housing floor (2) which is essentially parallel to an underlying surface on which the vehicle is standing or travelling, – a housing cover...  
WO/2017/195408A1
This information processing device (22) comprises: an identification data acquisition unit (222) that acquires first type information, which is output from a maintenance terminal (12) used by a worker, and which shows the type of the equ...  
WO/2017/191339A1
The invention relates to a system for managing, identifying and interconnecting a plurality of propulsion batteries of an electric vehicle, each battery (1) comprising: a group of cells (11) that connect to a management system (BMS) and ...  
WO/2017/190833A1
The invention relates to a HVIL system for a HV plug connector, in particular in a motor vehicle, which is configured to transmit HV current from the HV plug connector to a further component, wherein the HVIL system has a first HVIL cont...  
WO/2017/188057A1
Provided are a driving system and a vehicle driving method wherein a power storage means that has a power storage function and supplies power to an in-vehicle control device can be used as a driving power supply for a vehicle. In this el...  
WO/2017/182391A1
The aim of the invention is to determine in a measuring system (2), in a simple manner and beyond doubt, whether measuring contacts (3) at which a voltage measurement should be performed have been properly contacted. This aim is achieved...  
WO/2017/183512A1
Provided is a switch device for an in-vehicle power supply, said switch device making it possible to easily maintain power supply to a vehicle load. A first switch is connected between a vehicle load and a first electricity storage devic...  
WO/2017/183429A1
A power storage device, provided with: a storage cell (30) for storing power; a cell monitoring unit (32) for monitoring and protecting the storage cell; an inverter (40) having a function of converting DC power outputted from the storag...  
WO/2017/182292A1
The present invention relates to a mobility assistance system (1) in the form of a driveable walking aid such as a rollator, which comprises a main body (10) having a chassis (12) and a drive (14), and at least one panelling cover (40, 4...  
WO/2017/182104A1
The present invention concerns a dead man's control system and method for controlling the capacity of a driver to drive a vehicle, the dead man's control system comprising: -a pulsation rate measurement device (31) configured for measuri...  
WO/2017/183111A1
The objective of the present invention is to detect the movement of a train in a power-off state without carrying out constant communication, and an on-board device 20 is provided in a train to maintain, even in a vehicle power-off state...  
WO/2017/178019A1
The invention relates to a method and a corresponding device for supporting a vehicle operator after a fueling or charging process of a vehicle, wherein (S103, S203) an image of a fueling or charging device of the vehicle is captured usi...  
WO/2017/178122A1
Method for operating a charging station for electric vehicles in which a switching state of at least one fuse arranged between a mains connection and a charging cable connection is monitored and a contact state is used to monitor connect...  
WO/2017/178365A1
The invention relates to a method and a device 100 for estimating a state of an energy storage system 320 of a vehicle 300, in which data relating to at least one vehicle function are recorded during operation of the vehicle and are stor...  
WO/2017/179266A1
Provided is an analyzing device equipped with a battery condition analyzing unit which detects a change in the condition of constituent members of the battery on the basis of changes in a peak of a relaxation time in a prescribed frequen...  
WO/2017/176202A1
Self-propelling trolley assembly(100), comprising a battery (156); at least one wheel (111,112) which is driven by an electric motor (151,152;1), which electric motor is powered by said battery; a rotation position or velocity sensor (9)...  
WO/2017/175119A1
The method comprises the steps of generating speed signals indicating the angular speed (co) of the wheels (W) of said at least one controlled axle (A); estimating, as a function of such angular speed (ω), the value of the adhesion (μ)...  
WO/2017/174163A1
Until now, the problem of manufacturing motor scooters had not been adequately solved. According to the invention, this problem is solved by means of a seat assembly (70), in particular a battery assembly (70), for a motor vehicle (10), ...  
WO/2017/170614A1
With regard to batteries installed in electric automobiles and the like it is desirable that a highly convenient battery be provided. Therefore, provided is a battery equipped with: a case; a battery cell housed inside the case; a connec...  
WO/2017/168835A1
A ground fault detection circuit diagnosing device 12 is configured to be provided with: a resistor R4 through which electric current I1 flows in a first direction when a positive-side power supply line Lp on the output side of a power c...  
WO/2017/170999A1
In the present invention, an evaluation function or a control map is set on the basis of the number of connections C of an engine clutch 14 and the rotational rate difference ΔNe between an input shaft and an output shaft of an engine c...  
WO/2017/169239A1
The present invention improves usability by making it possible to maintain a state in which the maximum value of a momentary amount of regenerated energy is displayed. This regenerated energy display device 1 comprises: a display unit 2 ...  
WO/2017/169238A1
The present invention improves usability by making it possible to change the scale of a display for an aggregate amount of regenerated energy. This regenerated energy display device (1) comprises: a display unit (2) that is installed in ...  
WO/2017/169292A1
This vehicle dimension altering device changes the longitudinal dimension and horizontal dimension of a vehicle. This vehicle dimension altering device has a first axle, a second axle, and an axle crossing angle adjusting unit. Wheels ar...  
WO/2017/167777A1
A method of managing a battery system using a battery management system. The method includes receiving, measured characteristics of one or more battery cells from one or more sensors, receiving, estimated parameters of the battery cells,...  
WO/2017/168875A1
A switching control device according to an embodiment of the present invention is equipped with a control unit, a prediction unit, and a calculation unit. The control unit controls a switching unit that is capable of switching a drive so...  
WO/2017/162592A1
The present disclosure relates to a controller (7) for controlling an electric machine (6) to drive a wheel (4) of a vehicle (1 ). The controller (7) includes a processor (15) configured to determine an effective torque (T). A speed dema...  
WO/2017/164133A1
An inspection apparatus (800) calculates an alignment irregularity amount by plugging an angular displacement in a yaw direction of wheel sets (13a-13d), a state variable determined by a filter, and a measurement value of a force in a fo...  
WO/2017/159053A1
This abnormality detection device has a coupling capacitor, a first switch, a first resistor, a detecting capacitor, a second switch, a second resistor, a voltage detecting circuit, and a control unit. One end of the coupling capacitor i...  
WO/2017/157704A1
DC overcurrent protection apparatus (100) which comprises an ignition current-controlled irreversible high-current switch-off element (2), an overcurrent detection unit (1) which is electrically connected in a high-current path (4) in se...  
WO/2017/158992A1
Provided is a high-voltage equipment cooling system (10) for electric-powered vehicles, which is capable of sufficiently cooling a DC/DC converter (58) as well as a battery (56). The high-voltage equipment cooling system (10) is equipped...  
WO/2017/158375A1
A battery system is disclosed. The battery system comprises a battery pack comprising a plurality of cells arranged in series. A positive terminal is electrically connected via a first contactor to a positive end of the battery pack. A n...  
WO/2017/158991A1
Provided is a high-voltage equipment cooling system (10) for electric-powered vehicles, which is capable of cooling high-voltage equipment (an IPU (52) herein) at an optimum air flow rate without impairing the air-conditioning state of a...  
WO/2017/159595A1
Provided is a drive control device for an independent wheel drive-type vehicle with which it is possible to inspect all phases prior to vehicle travel for an abnormality in an electric current sensor without addition of a circuit for ins...  
WO/2017/159792A1
A travel assistance device (30) comprises: a recognition unit (32, S402); a travel control unit (40, S408, S416); a sensor determination unit (34, S406); and a control determination unit (36, S400, S404, S412, S414, S418). The sensor det...  
WO/2017/157502A1
The invention relates to an electronic brake system (EBS) for a trailer vehicle, which comprises a recuperation device and is used for controlling a service brake. It is provided that, in the event of a request for a delay by a towing ve...  
WO/2017/154419A1
The objective of the invention is to appropriately represent the state of the internal resistance for a battery through which a current is flowing. The battery management system 100 comprises a battery information acquisition unit 103, a...  
WO/2017/151813A1
Systems and methods for monitoring and controlling a battery are disclosed. Systems can include a battery having an output voltage and an output current when delivering power, a load driven by power delivered from the battery, battery ou...  
WO/2017/148471A1
The present invention relates to a method for testing electrical functions in a vehicle with at least one electric energy accumulator (2) and at least one electric component of an electric network (5) of the vehicle, which can be electri...  
WO/2017/150618A1
Provided is a collected current monitoring device. According to the present invention, a transformer current acquisition unit acquires a current value Ip for the current flowing in one portion of a plurality of transformers. A total coll...  
WO/2017/149578A1
Provided are a noise canceller for suppressing propagation of noise due to a signal line, and a railroad vehicle and an automobile in which the noise canceller is mounted. The noise canceller is provided with an electric power converter ...  
WO/2017/149939A1
In order to achieve an increase in the life of an electricity storage device hydraulic actuator speed for a specific operation performed by a work machine is reduced. This hybrid work machine is equipped with a limit control unit. When t...  
WO/2017/150818A1
The present invention relates to a vehicular battery system, which may comprise: a battery pack installed in a trunk room of a vehicle and configured by a plurality of battery cells and an electrolyte; a cooling device for circulating a ...  
WO/2017/144137A1
The invention relates to a method for controlling electrical charging of a group of vehicles (1) which are electrically connected to a power supply system of a power supply system operator, wherein the respective vehicles (1) draw power ...  
WO/2017/143808A1
An interlocking control device for a multiple-unit train safety circuit comprises a protective grounding switch control branch that comprises a pantograph rising pneumatic circuit cut-off valve (J1), a protective grounding circuit turn-o...  
WO/2017/145750A1
Provided are an inspection method and inspection system for a current collection device, the method and system making it possible to efficiently inspect a push-up pressure of a current collection device and, in case of abnormalities, to ...  
WO/2017/140964A1
The controlling device (134) includes: a first driver (152) configured to drive at least one first switch (116 B) depending on received open/close commands; and N electronic circuits (144, 146, 148), N being higher than or equal to three...  
WO/2017/141939A1
A motor control device is provided with: an electric motor which drives an imparting mechanism TFK for imparting torque to the wheels of a vehicle, and has three coils CLU, CLV, CLW; a drive circuit DRV that supplies current individually...  
WO/2017/137263A1
The invention relates to a method for controlling the service life of an energy storage module (1), wherein a state of health (SoH) of the energy storage module (1) is known at different times (t). In order to improve the control of the ...  

Matches 1 - 50 out of 20,905