About 183 results
https://drivepatents.com/patents/978338 · 19 Feb 2014
A vehicle includes a power storage device, a power receiving unit for receiving power for charging the power storage device from an external power supply, an illumination unit for emitting light to the power receiving unit in response to a transistor attai...
https://drivepatents.com/patents/978291 · 19 Feb 2014
A secondary battery module 1 of the present invention stores cell blocks 40 in a module case 2, and cools battery cells 101 in the cell blocks 40 by circulating coolant to the inside of the cell blocks by introduction of the coolant into the module case 2....
https://drivepatents.com/patents/978207 · 19 Feb 2014
The circuit (7) has a ring main system (11) provided with an electromotor (2), and parallel branches comprising an electronic switch (15) lying in series to a capacitor (14) i.e. electrolytic capacitor. A series circuit (16) is provided with the capacitor,...
https://drivepatents.com/patents/978908 · 5 Feb 2014
A power supply system has a power storage device (110) and an ECU (300), and supplies driving electric power to a load device (190). The power storage device (110) includes an interrupting device (CID) configured to activate where an internal pressure of t...
https://drivepatents.com/patents/978891 · 5 Feb 2014
A turning body (3) is driven to turn by a turning electric motor (21). A turning brake hydraulic motor (40) is mechanically connected to the turning body (3) or the turning electric motor (21). By disconnecting the intake port and the discharge port of the...
https://drivepatents.com/patents/978835 · 5 Feb 2014
An in-vehicle charging device is provided with: a recording unit (27) that accumulates vehicle information regarding a vehicle; a vehicle-side PLC communication control unit (26) that, when it is determined to be necessary to transmit vehicle information a...
https://drivepatents.com/patents/979241 · 29 Jan 2014
Disclosed is a hybrid construction machine that includes a control device 80 and an auxiliary control device 88. The control device 80 switches between a hydraulic/electric complex swing mode in which, when the swing control lever device 72 is manipulated,...
https://drivepatents.com/patents/979649 · 15 Jan 2014
An electrical system having a DC link and a method is such a system. The system comprising a controlled rectifier, an electrical power source connected to the controlled rectifier, the output of the controlled rectifier being connected to the DC link, mean...
https://drivepatents.com/patents/979872 · 8 Jan 2014
A capacitor module comprises a capacitor element (101), a first voltage terminal (102) connected to a first pole of the capacitor element, and a second voltage terminal (103) connected to a second pole of the capacitor element. The capacitor module further...
https://drivepatents.com/patents/980496 · 25 Dec 2013
A electric storage device and a controller are disposed efficiently without obstructing ventilation, with a vehicle size equivalent to that of a normal shovel. A hybrid construction machine includes a device case 36 which internally accommodates an electri...