Title:
車両用シートベルト装置
Document Type and Number:
Japanese Patent JP4489122
Kind Code:
B2
Abstract:
A vehicle seat belt apparatus (1) includes a belt reel (14), a position detection section (24, 51), a motor (10), a clutch mechanism and a control section (56). The control section (56) includes a return-amount-measurement section (52). The control section (56) decouples the driving force by the clutch mechanism after the motor (10) is driven with a predetermined amount of electricity. The return-amount-measurement section (52) measures a return amount in a withdrawal direction of the belt reel (14) based on a rotational position of the belt reel (14) detected by the position detection section (24, 51) after decoupling by the clutch mechanism.
Inventors:
Shotaro Odate
Application Number:
JP2008000475A
Publication Date:
June 23, 2010
Filing Date:
January 07, 2008
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60R22/48
Domestic Patent References:
| JP2006143154A | ||||
| JP2005263077A | ||||
| JP2006142984A | ||||
| JP2007500647A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Yoshifumi Saeki
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama