Title:
【発明の名称】流体フローバルブ
Document Type and Number:
Japanese Patent JPH09502243
Kind Code:
A
Abstract:
In a preferred embodiment, in a fluid flow valve having a body and having a movable member with lower face, the movable member being movable between a position spaced from a sealing position in the body when the valve is in an open position and movable to the sealing position when the valve is in a closed position, the improvement including: an annular sealing member disposed in the outer periphery of the lower face of the movable member to sealingly engage a portion of the body when the valve is in the closed position.
Inventors:
Greenwood, Peter Jay
Ariano, Benedict Jay
Lee, Taenon
Barroli, Martin M
Ariano, Benedict Jay
Lee, Taenon
Barroli, Martin M
Application Number:
JP50475495A
Publication Date:
March 04, 1997
Filing Date:
July 18, 1994
Export Citation:
Assignee:
Curtain Controls Incorporated
International Classes:
F16K1/10; F16K1/36; F16K31/50; F16K1/04; F16K41/10; F16K51/02; (IPC1-7): F16K1/36; F16K1/04; F16K31/50
Domestic Patent References:
| JPH02266183A | 1990-10-30 | |||
| JPH02116070U | 1990-09-17 | |||
| JPS4945398U | 1974-04-20 |
Foreign References:
| US3057372A | 1962-10-09 | |||
| US3202178A | 1965-08-24 |
Attorney, Agent or Firm:
Matsunaga Nobuyuki