Title:
流体パルスを生成するためのバルブ、装置および方法
Document Type and Number:
Japanese Patent JP2010518299
Kind Code:
A
Abstract:
The invention relates to a valve (16), in which a fluid inlet opening provided in a valve housing (1) is connected to a fluid outlet opening (3) downstream of the fluid inlet opening by a fluid passage (2) and with a valve closing body (6) which may be moved between a first position which opens the fluid outlet opening (3) and a second position closing the fluid outlet opening (3) by means of an actuator, said body being housed in the valve housing (1). According to the invention, pressure waves are avoided by at least one fluid drain channel (5) branching off the fluid passage (2) via at least one fluid drain opening (4) in the vicinity of the fluid outlet opening (3) and a device is provided in the valve housing for the alternate opening of the fluid drain opening (3) and the fluid outlet opening (4) such that fluid may continuously flow through the fluid passage (2).
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Inventors:
Franz Durst
Application Number:
JP2009547614A
Publication Date:
May 27, 2010
Filing Date:
February 04, 2008
Export Citation:
Assignee:
FM PTE HINOLOGY GAME BAHA FRUIT MEASURES & PROJECTS
International Classes:
F02M61/16; F02M51/06; F02M53/04
Attorney, Agent or Firm:
Shiro Ogasawara