Title:
切換弁
Document Type and Number:
Japanese Patent JP7033563
Kind Code:
B2
Abstract:
To provide a selector valve which secures a large flow rate while maintaining high responsiveness.SOLUTION: A plug screw part 36 is screwed into an inner peripheral surface of a body 11 through a rotation stopper part 65 in conjunction with rotation of a casing 62 to make a valve seat plug 30 movable in an axial direction of the body 11 against a biasing force of a valve spring 46. Further, a cover member 70 is screwed into the body 11 to make the casing 62 movable in the axial direction of the body 11 integrally with a first valve body 40 and a second valve body 42 against a biasing force of a biasing spring 66 and a biasing force of the valve spring 46.SELECTED DRAWING: Figure 1
Inventors:
Shinji Ito
Application Number:
JP2019110348A
Publication Date:
March 10, 2022
Filing Date:
June 13, 2019
Export Citation:
Assignee:
CKD Corporation
International Classes:
F16K1/44; F16K31/02
Domestic Patent References:
| JP4231778A | ||||
| JP2007192269A | ||||
| JP5265555A | ||||
| JP2003532027A | ||||
| JP3080570U | ||||
| JP2004019825A | ||||
| JP2007218354A | ||||
| JP2004028138A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda