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Title:
切替バルブおよび駆動システム
Document Type and Number:
Japanese Patent JP7262315
Kind Code:
B2
Abstract:
To give a user favorable operation feeling.SOLUTION: A switching valve 106 includes: a first hole 204 in fluid connection to a fluid supply source 101; a second hole 206 in fluid connection to a reservoir 110; a third hole 208 in fluid connectin to a brake 70A as a device to be operated; a fourth hole 210 in fluid connection to the brake 70A; and a switching mechanism 212 switching the communication condition of the switching valve 106 from one of a first condition and a second condition to the other. In the first condition, the first hole 204 is in fluid communication with the third hole 208 and the first hole 204 is restricted in fluid communication with the fourth hole 210. In the second condition, the first hole 204 is in fluid communication with the fourth hole 210.SELECTED DRAWING: Figure 3

Inventors:
Yasuhiro Nakajima
Application Number:
JP2019105463A
Publication Date:
April 21, 2023
Filing Date:
June 05, 2019
Export Citation:
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Assignee:
SHIMANO INC.
International Classes:
B60T13/138; B60T8/17; B60T15/36; B62L3/02; F16D65/02; F16D65/18
Domestic Patent References:
JP9038799A
JP44013019Y1
Attorney, Agent or Firm:
Sakai International Patent Office