An operation fluid supply unit and a fluid distribution system

Title:

An operation fluid supply unit and a fluid distribution system

Document Type and Number:

Japanese Patent JP5965926

Kind Code:

B2

Abstract:

A working fluid supply device (13) is provided with: a main body part (31) in which a housing chamber (30) is formed; a first piston (34) which is disposed in the housing chamber (30) and vertically advances and retreats; and a second piston (35) which is disposed on the underside of the first piston (34) in the housing chamber (30) and vertically advances and retreats. In the main body part (31), a first opening (37) through which a working fluid stored in a third region in the housing chamber (30) flows out of the housing chamber (30) by the upward movement of the first piston (34), and a second opening (39) through which the working fluid stored in a first region in the housing chamber (30) flows out of the housing chamber (30) by the downward movement of the second piston (35) are formed.

Inventors:

Hiroyasu Ito

Application Number:

JP2013557335A

Publication Date:

August 10, 2016

Filing Date:

February 10, 2012

Export Citation:

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