JPS5628357A - Valve - Google Patents
ValveInfo
- Publication number
- JPS5628357A JPS5628357A JP10085479A JP10085479A JPS5628357A JP S5628357 A JPS5628357 A JP S5628357A JP 10085479 A JP10085479 A JP 10085479A JP 10085479 A JP10085479 A JP 10085479A JP S5628357 A JPS5628357 A JP S5628357A
- Authority
- JP
- Japan
- Prior art keywords
- moving unit
- valve port
- valve
- force
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lift Valve (AREA)
Abstract
PURPOSE: To obtain an inexpensive valve which can be handled with a minimal force by a method wherein an elastic moving unit consisting of a magnet or a magnetic material is attracted on a valve port consisting of a magnetic material or a magnet, and an external force is applied to one end of the moving unit to turn with one point of the valve port as a fulcrum.
CONSTITUTION: A valve is constituted to a construction wherein an elastic moving unit 6 formed of a material having a magnetic attraction force like magnet rubber is fixed to a valve port 1 consisting of a magnetic material like iron with magnetic force. A guide projection 7 to be inserted in the valve port 1 with a clearance to its inside wall is fixed on the elastic moving unit 6. To open the valve, a force F is applied to one end of the moving unit as indicated by an arrow. Then the moving unit 6 opens with one point of the valve port 1 as a fulcrum. In this case, the moving unit 6 is prevented from falling off the valve port 1 by the guide projection 7.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10085479A JPS5628357A (en) | 1979-08-08 | 1979-08-08 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10085479A JPS5628357A (en) | 1979-08-08 | 1979-08-08 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5628357A true JPS5628357A (en) | 1981-03-19 |
Family
ID=14284889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10085479A Pending JPS5628357A (en) | 1979-08-08 | 1979-08-08 | Valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5628357A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016109184A (en) * | 2014-12-04 | 2016-06-20 | 大豊工業株式会社 | Butterfly valve and exhaust system |
-
1979
- 1979-08-08 JP JP10085479A patent/JPS5628357A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016109184A (en) * | 2014-12-04 | 2016-06-20 | 大豊工業株式会社 | Butterfly valve and exhaust system |
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