Title:
車両用安全装置
Document Type and Number:
Japanese Patent JP4244213
Kind Code:
B2
Abstract:
In a passenger restraint device for an automotive vehicle, when the relative speed of the vehicle with respect to a crash object changes as a result of a driving maneuver of the vehicle performed before a crash, the actual crash time deviates from an estimated crash time calculated from the distance and the relative speed of the vehicle and the crash object. To resolve this, the actuation timing, actuation rise time and seat belt tension of a seat belt reeling-in device are varied on the basis of information relating to a deceleration rate that is a rate of decrease of the relative speed.
Inventors:
Kazumi Isaji
Hideki Kato
Hideki Kato
Application Number:
JP2004562949A
Publication Date:
March 25, 2009
Filing Date:
December 25, 2003
Export Citation:
Assignee:
株式会社デンソー
トヨタ自動車株式会社
トヨタ自動車株式会社
International Classes:
B60R22/48; B60R21/01; B60R21/0134; B60R22/34
Domestic Patent References:
| JP2004189078A | ||||
| JP2003182519A | ||||
| JP2946995B2 | ||||
| JP11321598A | ||||
| JP11321496A | ||||
| JP2002002450A | ||||
| JP2002123898A | ||||
| JP2003205804A | ||||
| JP2003165461A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Previous Patent: Ｃ、Ｐキラルホスフィン二座配位子
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