Title:
DISCHARGE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2016052138
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To protect a discharge control device from an induced electric power generated at a motor by rotation of a wheel at the time of vehicle collision.SOLUTION: A discharge control device controls a discharge bypass circuit for discharging electric charge of a capacitor at the time of vehicle collision that is provided at a drive device of a motor which rotates a wheel of the vehicle. It is equipped with a control circuit for causing the discharge bypass circuit to discharge during a period that is set based on the time period of wheel rotation by an inertia at the time of vehicle collision.SELECTED DRAWING: Figure 1
Inventors:
MINESAWA RYUTARO
Application Number:
JP2014174291A
Publication Date:
April 11, 2016
Filing Date:
August 28, 2014
Export Citation:
Assignee:
KEIHIN CORP
International Classes:
B60L3/00; B60L11/18; H02P27/06
Domestic Patent References:
| JP2013110838A | 2013-06-06 | |||
| JP2014113878A | 2014-06-26 | |||
| JP2013145970A | 2013-07-25 | |||
| JP2012135083A | 2012-07-12 | |||
| JPH0880059A | 1996-03-22 | |||
| JPH05147497A | 1993-06-15 | |||
| JP2013188092A | 2013-09-19 | |||
| JP2010193691A | 2010-09-02 |
Foreign References:
| WO2013125010A1 | 2013-08-29 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Yasuhiko Murayama
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Yasuhiko Murayama
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