JPS6465371A - Gas discharge valve for pack - Google Patents
Gas discharge valve for packInfo
- Publication number
- JPS6465371A JPS6465371A JP22248687A JP22248687A JPS6465371A JP S6465371 A JPS6465371 A JP S6465371A JP 22248687 A JP22248687 A JP 22248687A JP 22248687 A JP22248687 A JP 22248687A JP S6465371 A JPS6465371 A JP S6465371A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- discharge valve
- discharge
- pack
- gas discharge
- 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
- Safety Valves (AREA)
- Bag Frames (AREA)
Abstract
PURPOSE:To provide a discharge valve which has check valve function and a very thin section and minimizes size, by a method wherein a valve body formed with an umbrella-shaped inner valve part and a coverform outer valve part is contained in a valve box to form a discharge valve. CONSTITUTION:A valve body 2 is formed with an umbrella-shaped inner valve part 21 to form an inner air inflow space 4 and a coverform outer valve part 22 to support the top part of the inner valve part 21, and the valve body 2 is contained in a valve body containing recessed part 1b of a valve box 1 to form a discharge valve. This constitution provides a discharge valve which holds a doubly closed state, has check valve function and a thin section, and minimizes size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22248687A JPS6465371A (en) | 1987-09-05 | 1987-09-05 | Gas discharge valve for pack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22248687A JPS6465371A (en) | 1987-09-05 | 1987-09-05 | Gas discharge valve for pack |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465371A true JPS6465371A (en) | 1989-03-10 |
Family
ID=16783185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22248687A Pending JPS6465371A (en) | 1987-09-05 | 1987-09-05 | Gas discharge valve for pack |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465371A (en) |
-
1987
- 1987-09-05 JP JP22248687A patent/JPS6465371A/en active Pending
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