Title:
FLUID CONTROL SWITCHING VALVE SET AND FLUID SWITCHING CONTROL VALVE DEVICE
Document Type and Number:
Japanese Patent JP2019015329
Kind Code:
A
Abstract:
To provide a fluid switching control valve device of which the design or assembly work is facilitated and which may also be easily downsized, and a fluid control switching valve set.SOLUTION: A fluid switching control valve device 480 is assembled by a fluid control switching valve set which is a combination of a square pipe, an electromagnetic three-way valve 110, a connection pipe 140 and a closing member 130. The square pipe comprises channel holes including connection parts in both ends and is a combination of a branch square pipe 125 including multiple branch holes on one side face and a penetration square pipe 121 including no branch hole on a side face. The electromagnetic three-way valve 110 includes connection parts in distal ends of three connection pipe parts and is connected to the channel holes of the square pipe. The connection pipe 140 has a predetermined length of connecting a branch hole of a predetermined square pipe with a branch hole of the other square pipe in a case where the square pipes are arranged side by side while being adhered. The closing member 130 can be fixed to the branch holes.SELECTED DRAWING: Figure 10
More Like This:
| WO/2001/053649 | SLUGGING CONTROL |
| WO/2003/001106 | A PROCESS AND A DEVICE FOR TRANSPORT OF GAS |
Inventors:
MASUKO SUSUMU
MASHIKO AKIJI
MASHIKO AKIJI
Application Number:
JP2017132399A
Publication Date:
January 31, 2019
Filing Date:
July 06, 2017
Export Citation:
Assignee:
KRAFTWERK KK
International Classes:
F17D1/00; F16K27/00
Domestic Patent References:
| JP2009085289A | 2009-04-23 |
Foreign References:
| WO2012042503A1 | 2012-04-05 | |||
| US2792911A | 1957-05-21 | |||
| US8807170B2 | 2014-08-19 | |||
| US5480004A | 1996-01-02 | |||
| US5197568A | 1993-03-30 | |||
| EP2272779A1 | 2011-01-12 |
Attorney, Agent or Firm:
Cosmo International Patent Office