Braking force distribution control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8801114
APP PUB NO 20070057574A1
SERIAL NO

11516504

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A signal indicating an estimated body deceleration and a deceleration indicated by a detection signal from a G sensor are pass through first and second filters having different filter constants. Based on a resulting difference in response speeds thereof, it is determined whether sudden braking, i.e., quick depression, is being performed. If quick depression is determined, then even if an upper limit of a W/C pressure to rear wheels is set in order to prevent rear wheel locking precedent to front wheel locking, the W/C pressure is increased so as to exceed such an upper limit. Thus, a greater deceleration can be achieved than when the W/C pressure at the set upper limit is generated.

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Patent Owner(s)

  • ADVICS CO., LTD.;TOYOTA JIDOSHA KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyoshi, Michio Gotenba, JP 4 54
Mizutani, Junji Obu, JP 7 32
Udaka, Satoshi Susono, JP 9 63

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