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Patent Searching and Data


Title:
NEGATIVE-PRESSURE-TYPE BOOSTER
Document Type and Number:
WIPO Patent Application WO/2016/104619
Kind Code:
A1
Abstract:
A valve (41) for a negative-pressure-type booster is equipped with a movement stopping part (41c) provided integrally with an attachment part (41a) or a moveable part (41b), the movement stopping part (41c) stopping the movable part (41b), which moves with the motion of a plunger (32), from moving relative to a valve body (22) at or before a contact time when the valve body (22) and a key member (39) moving with the motion of the plunger (32) come into contact with each other, at or after a point in time when an input operation on an input shaft (31) is canceled.

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Inventors:
GOTO, Yuji (2-1, Showa-cho, Kariya-sh, Aichi 88, 〒4488688, JP)
Application Number:
JP2015/086052
Publication Date:
June 30, 2016
Filing Date:
December 24, 2015
Export Citation:
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Assignee:
ADVICS CO., LTD. (2-1 Showa-cho, Kariya-shi Aichi, 88, 〒4488688, JP)
International Classes:
B60T13/57
Foreign References:
JPS6080963A1985-05-08
JP2002255022A2002-09-11
JP2008074196A2008-04-03
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