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Title:
【発明の名称】流動媒体移送装置
Document Type and Number:
Japanese Patent JPS63501972
Kind Code:
A
Abstract:
PCT No. PCT/SU86/00137 Sec. 371 Date Jul. 16, 1987 Sec. 102(e) Date Jul. 16, 1987 PCT Filed Dec. 19, 1986 PCT Pub. No. WO87/03935 PCT Pub. Date Jul. 2, 1987.An apparatus for transferring a fluid medium comprises a housing (1) having an interior (4) in the top portion (2) thereof communicating through selector valves (5,9) with the atmosphere and with an intake line (6), the bottom portion 3) of the housing (1) accommodating an actuator 13) capable of reciprocations relative this bottom portion of the housing and blocking its cross-section, the actuator (13) having a non-return valve to communicate a tank (12) containing the fluid medium with the interior of the housing 1) at the top portion (2) thereof. The actuator with the non-return valve is fashioned as an elastic hose (13) one end of which is attached to the periphery of the wall of the bottom portion (3) of the housing (1), whereas the other end is connected pivotably through link elements (14) equidistantly secured to its perimeter to a flexible pull member (15) extending through the hose (13) and connected to a drive to ensure the movement of the second end of the hose toward the top portion (2) of the housing (1), this second end of the hose tending to draw together in the course of such movement, the interior of the top portion (2) of the housing (1) communicating further with a source (8) of compressed gas to provide the movement of the second end of the hose (13) in a reverse direction.

Inventors:
Shishkin Victor Vasilievich
Clear Jeff Skik Nikolai Fedorovich
Shapovarov Yuri Petrovich
Application Number:
JP50083487A
Publication Date:
August 04, 1988
Filing Date:
December 19, 1986
Export Citation:
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Assignee:
Trest "Yuzhvodprovod"
International Classes:
F04B43/06; B67D7/58; F04B19/08; F04B43/08; F04B43/10; F04B47/04; (IPC1-7): F04B43/06; F04B47/04
Attorney, Agent or Firm:
Fumio Sato



 
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