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Title:
BOOSTER
Document Type and Number:
Japanese Patent JP2018084260
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To simplify an inner structure of a booster, and to reduce an appearance size.SOLUTION: A first position detection sensor 70a and a second position detection sensor 70b of a booster 10 detect a position of a first piston 44 or a second piston 46. A fluid supply mechanism 48 supplies fluid to at least one of a first boosting chamber 34a and a second boosting chamber 36a. The fluid supply mechanism 48 switches operation for supplying the fluid to a first driving chamber 34b and delivering the fluid from a second driving chamber 36b and operation for delivering the fluid from the first driving chamber 34b and supplying the fluid to the second driving chamber 36b and executes the operation on the basis of the detection result of the first position detection sensor 70a and the second position detection sensor 70b.SELECTED DRAWING: Figure 1

Inventors:
ASAHARA HIROYUKI
KADOTA KENGO
SHINJO NAOKI
NAGURA SEIICHI
SOMEYA KAZUTAKA
Application Number:
JP2016226430A
Publication Date:
May 31, 2018
Filing Date:
November 22, 2016
Export Citation:
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Assignee:
SMC CORP
International Classes:
F15B3/00
Domestic Patent References:
JPS58193101U1983-12-22
JP2007224940A2007-09-06
JPH0648974U1994-07-05
JP2008223841A2008-09-25
JPH0922907A1997-01-21
JPH09229007A1997-09-02
JPS6351166U1988-04-06
JPS62147701U1987-09-18
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi