Motor retractor and drive control thereof

Details Motor retractor and drive control thereof Motor retractor and drive control thereof

2006-08-16

2010-06-01

Fleming, Faye M. (Department: 3616)

Land vehicles

Wheeled

Attachment

C180S268000, C242S374000, C242S390800, C280S801100, C297S474000

Reexamination Certificate

active

07726693

ABSTRACT:
When the worn state of the webbing is lifted, current of a current value I0corresponding to the appropriate storing speed of the webbing is supplied to the motor, whereby a take-up shaft rotates and the webbing is taken up. At a point in time when the webbing has been taken up to the extent that the webbing does not hinder the exiting of a vehicle by a passenger, the size of the supply current to the motor is reduced from the initial current value I1to a current value I1. A reference current value IL of a stall current for determining whether to stop the motor when a foreign object or the like has become entangled between the webbing and an in-vehicle part can also be set to be small in correspondence to the reduced current value I1.

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Notice of Reasons for Rejection issued by Japanese Patent Office in corresponding Japanese Patent Application No. 2005-240053 mailed Mar. 16, 2010.

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