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Patent Searching and Data


Title:
RAILWAY VEHICLE VIBRATION SUPPRESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/188954
Kind Code:
A1
Abstract:
This railway vehicle vibration suppressing device is provided with an actuator (A1, A2) which is interposed between a vehicle body (B) of a railway vehicle and a bogie (T1, T2) and which is capable of being unloaded, and a controller (C) which controls the actuator (A1, A2), wherein the controller (C) unloads the actuator (A1, A2) if a target control force of the actuator (A1, A2) lies in a dead zone set in a range including zero.

Inventors:
OGAWA Takayuki (World Trade Center Bldg. 4-1, Hamamatsu-cho 2-chome, Minato-k, Tokyo 11, 〒1056111, JP)
Application Number:
JP2019/012441
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
KYB CORPORATION (World Trade Center Bldg, 4-1 Hamamatsu-cho 2-chome, Minato-k, Tokyo 11, 〒1056111, JP)
International Classes:
B61F5/24; F15B11/024; F15B15/14
Foreign References:
JPH1024844A1998-01-27
JP2008101638A2008-05-01
JPS52124393U1977-09-21
JP2017030584A2017-02-09
Attorney, Agent or Firm:
ISHIKAWA Ken (Maruhiro Kyobashi Bldg. 9th Floor, 5-12 Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
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