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Patent Searching and Data


Title:
STEERING ASSISTANCE DEVICE AND STEERING ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2018/025894
Kind Code:
A1
Abstract:
A steering assistance device 1 is provided with: a steering angle detection unit 71 that detects the steering angle of a vehicle V; 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, if the pump unit 60 can perform steering assistance in a steering assistance amount established for the detected steering angle, causes the pump unit 60 to perform steering assistance by reducing the steering assistance amount thereof by a prescribed amount from the established steering assistance amount, and that causes the motor 20 to perform steering assistance.

Inventors:
SUZUKI Teruhiko (Fujisawa Plant 8, Tsuchidana, Fujisawa-sh, Kanagawa 81, 〒2520881, JP)
Application Number:
JP2017/027981
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; B62D5/04; B62D5/07
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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