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Patent Searching and Data


Title:
STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2018/025889
Kind Code:
A1
Abstract:
A steering assistance device 1 is provided with: a state detection unit 72 that detects whether a vehicle V is in a reverse-motion state: a pump unit 60 that performs steering assistance for the vehicle V using oil pressure; a motor 20 that performs steering assistance for the vehicle V using electrical power; and a steering control unit 74 that, when the state of the vehicle V is detected to be a reverse-motion state, causes the pump unit 60 to perform steering assistance and causes the motor 20 to perform steering assistance, thereby increasing the amount of steering assistance so that such amount is greater than the amount when the state of the vehicle V is a forward-motion state.

Inventors:
SUZUKI Teruhiko (Fujisawa Plant 8, Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
Application Number:
JP2017/027967
Publication Date:
February 08, 2018
Filing Date:
August 02, 2017
Export Citation:
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Assignee:
ISUZU MOTORS LIMITED (6-26-1, Minami-oi Shinagawa-k, Tokyo 22, 〒1408722, JP)
International Classes:
B62D6/00
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (The Stagio East 717, 19-31 Nishiaraisakaecho 1-chome, Adachi-k, Tokyo 43, 〒1230843, JP)
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