Land vehicles – Wheeled – Attachment
Reexamination Certificate
2007-07-17
2007-07-17
Dickson, Paul N. (Department: 3616)
Land vehicles
Wheeled
Attachment
C180S274000, C701S045000
Reexamination Certificate
active
10476659
ABSTRACT:
The activating device (20) for an occupant protection device includes a first deceleration detecting means (22) for detecting a first deceleration G in vehicle front/rear direction and an activation judging means (37) for judging whether the activation of the occupant protection device is necessary or not by comparing the first deceleration G detected by the first deceleration detecting means (22) with a first threshold value. The device further includes a second deceleration detecting means (24, 26) for detecting a deceleration LG, RG at a position further front side of the vehicle than the position detecting the first deceleration, a collision condition detecting means (35) for detecting a vehicle collision condition based on a second threshold value by the deceleration LG and RG and a first threshold changing means (36) for changing the first threshold value of an activation judging means (37) based on the detected result of the collision condition detecting means (35).
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Imai Katsuji
Iyoda Motomi
Miyata Yujiro
McCreary, Jr. Leonard
Toyota Jidosha & Kabushiki Kaisha
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