Title:
FLOW PATH SWITCHING VALVE
Document Type and Number:
WIPO Patent Application WO/2013/099823
Kind Code:
A1
Abstract:
In the present invention, a stator and a base that constitute a housing are connected by a stator position adjusting member. The stator position adjusting member is a ring-shaped member having an inner diameter equal to the outer shape of the base and the stator, and screws are provided in the upper part and the lower part of the inner peripheral face of the adjusting member in the circumferential direction so that the screws face in mutually opposite directions. Screws that are screwed together with the screws in the inner peripheral face of the stator position adjusting member are provided in a circumferential direction in the outer peripheral face upper part of the base and the outer peripheral face lower part of an outer wall member of the stator. When the stator position adjustment member is rotated, the base and the stator shift in the direction in which they separate from each other and the direction in which they approach each other by the action of the screws provided opposite to each other.
Inventors:
YASUNAGA KENICHI (JP)
MAEDA YOSHIAKI (JP)
MAEDA YOSHIAKI (JP)
Application Number:
PCT/JP2012/083349
Publication Date:
July 04, 2013
Filing Date:
December 21, 2012
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
G01N30/26; F16K3/04; F16K27/04
Foreign References:
| JPH01307575A | 1989-12-12 | |||
| JPH08210526A | 1996-08-20 |
Attorney, Agent or Firm:
NOGUCHI SHIGEO (JP)
Shigeo Noguchi (JP)
Shigeo Noguchi (JP)
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Claims:
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