JPH0641040Y2 - 自動開閉弁機構を備えたガス接続具における防塵構造 - Google Patents
自動開閉弁機構を備えたガス接続具における防塵構造Info
- Publication number
- JPH0641040Y2 JPH0641040Y2 JP772289U JP772289U JPH0641040Y2 JP H0641040 Y2 JPH0641040 Y2 JP H0641040Y2 JP 772289 U JP772289 U JP 772289U JP 772289 U JP772289 U JP 772289U JP H0641040 Y2 JPH0641040 Y2 JP H0641040Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve chamber
- annular
- valve
- circular groove
- connecting rod
- 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 - Lifetime
Links
- 239000011248 coating agent Substances 0.000 claims description 32
- 238000000576 coating method Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- PSFDQSOCUJVVGF-UHFFFAOYSA-N Harman Natural products C12=CC=CC=C2NC2=C1C=CN=C2C PSFDQSOCUJVVGF-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772289U JPH0641040Y2 (ja) | 1989-01-26 | 1989-01-26 | 自動開閉弁機構を備えたガス接続具における防塵構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772289U JPH0641040Y2 (ja) | 1989-01-26 | 1989-01-26 | 自動開閉弁機構を備えたガス接続具における防塵構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02101192U JPH02101192U (en]) | 1990-08-13 |
| JPH0641040Y2 true JPH0641040Y2 (ja) | 1994-10-26 |
Family
ID=31212976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP772289U Expired - Lifetime JPH0641040Y2 (ja) | 1989-01-26 | 1989-01-26 | 自動開閉弁機構を備えたガス接続具における防塵構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641040Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012082911A (ja) * | 2010-10-13 | 2012-04-26 | Koyo Sangyo Ltd | ガス栓 |
-
1989
- 1989-01-26 JP JP772289U patent/JPH0641040Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02101192U (en]) | 1990-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |