Title:
SWITCHING VALVE AND APPLICATION DEVICE
Document Type and Number:
Japanese Patent JP2019124279
Kind Code:
A
Abstract:
To provide a switching valve and an application device that can restrain the occurrence of a malfunction caused by air bubbles.SOLUTION: A switching valve according to an embodiment comprises: a case comprising a valve chest, and a first port, a second port, and a third port connected to the valve chest respectively; and a valve element rotatably provided in the valve chest, and comprising a concave part in an outer wall.SELECTED DRAWING: Figure 4
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Inventors:
ISHIHARA HARUHIKO
OSHIRO KENICHI
OSHIRO KENICHI
Application Number:
JP2018004674A
Publication Date:
July 25, 2019
Filing Date:
January 16, 2018
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F16K11/08; B05C11/00; B05C11/10; F16K5/04
Domestic Patent References:
| JPS5346036U | 1978-04-19 | |||
| JPS63106967U | 1988-07-11 | |||
| JP2011178048A | 2011-09-15 | |||
| JP2016058527A | 2016-04-21 | |||
| JP2006051407A | 2006-02-23 | |||
| JP2013187365A | 2013-09-19 | |||
| JP2004024972A | 2004-01-29 |
Attorney, Agent or Firm:
Masahiko Hinataji