Title:
車両バッテリ安全システム
Document Type and Number:
Japanese Patent JP5767640
Kind Code:
B2
Abstract:
A safety arrangement (1) for a motor vehicle having an electric battery (2) and an occupant safety device (6) such as an airbag (7) or seat-belt pre-tensioner. The arrangement (1) having a crash sensor (10) responsive to acceleration, a battery sensor (13-17) arranged to monitor a battery parameter indicative of the condition of the battery, an actuator (8) for activating the occupant safety device (6), and a control unit (9) operable to receive and process signals (x,b) from both the crash sensor (10) and the battery sensor (13-17). The control unit (9) is operable to issue an actuating command to the actuator (8) to activate the occupant safety device (6) in response to a signal x from the crash sensor. In a preferred embodiment, there is provided a second actuator (23,24,25) for activating a battery safety device (20,21,22); the control unit (9) being operable to issue an actuating command to the second actuator to activate the battery safety device upon receipt of both: i) a signal (x) from the crash sensor exceeding a predetermined threshold value X1 and a ii) a signal b from the battery sensor satisfying a predetermined criterion.
More Like This:
| JPS53139122 | MAIN SMOOTHING REACTOR FOR CHOPPER DEVICE |
| JPS60153601 | [Title of the device] A chopper control device of an electric vehicle |
| JP2002300734 | POWER CONTROL SYSTEM |
Inventors:
Shucelon, Frederick
Night-Newberry, Heath
Night-Newberry, Heath
Application Number:
JP2012527845A
Publication Date:
August 19, 2015
Filing Date:
September 04, 2009
Export Citation:
Assignee:
Autoliv Development AB
International Classes:
B60L3/00; B60L3/04; B60R16/04; B60R21/0136; H01M10/48; H02J7/00
Domestic Patent References:
| JP9263193A | ||||
| JP1066248A |
Attorney, Agent or Firm:
Yuji Iizuka