JPS6132230Y2 - - Google Patents
Info
- Publication number
- JPS6132230Y2 JPS6132230Y2 JP283981U JP283981U JPS6132230Y2 JP S6132230 Y2 JPS6132230 Y2 JP S6132230Y2 JP 283981 U JP283981 U JP 283981U JP 283981 U JP283981 U JP 283981U JP S6132230 Y2 JPS6132230 Y2 JP S6132230Y2
- Authority
- JP
- Japan
- Prior art keywords
- vent
- valve
- orifice
- metal
- hole
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 description 11
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP283981U JPS6132230Y2 (enrdf_load_html_response) | 1981-01-14 | 1981-01-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP283981U JPS6132230Y2 (enrdf_load_html_response) | 1981-01-14 | 1981-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57117482U JPS57117482U (enrdf_load_html_response) | 1982-07-21 |
JPS6132230Y2 true JPS6132230Y2 (enrdf_load_html_response) | 1986-09-19 |
Family
ID=29801283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP283981U Expired JPS6132230Y2 (enrdf_load_html_response) | 1981-01-14 | 1981-01-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6132230Y2 (enrdf_load_html_response) |
-
1981
- 1981-01-14 JP JP283981U patent/JPS6132230Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57117482U (enrdf_load_html_response) | 1982-07-21 |