JPS6329979Y2 - - Google Patents
Info
- Publication number
- JPS6329979Y2 JPS6329979Y2 JP1982175173U JP17517382U JPS6329979Y2 JP S6329979 Y2 JPS6329979 Y2 JP S6329979Y2 JP 1982175173 U JP1982175173 U JP 1982175173U JP 17517382 U JP17517382 U JP 17517382U JP S6329979 Y2 JPS6329979 Y2 JP S6329979Y2
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- fitting hole
- valve
- unit
- protrusion
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 230000013011 mating Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17517382U JPS5979672U (ja) | 1982-11-19 | 1982-11-19 | 逆止弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17517382U JPS5979672U (ja) | 1982-11-19 | 1982-11-19 | 逆止弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5979672U JPS5979672U (ja) | 1984-05-29 |
JPS6329979Y2 true JPS6329979Y2 (ru) | 1988-08-11 |
Family
ID=30381173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17517382U Granted JPS5979672U (ja) | 1982-11-19 | 1982-11-19 | 逆止弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5979672U (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4144603A4 (en) * | 2020-04-30 | 2024-05-29 | Hitachi Astemo Ueda Co., Ltd. | CHECK VALVE AND BRAKE SYSTEM |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918083A (en) * | 1954-06-07 | 1959-12-22 | James Pond Clark | Check valve and cage construction |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS605159Y2 (ja) * | 1979-06-02 | 1985-02-16 | 日本ランコ株式会社 | 逆止弁 |
-
1982
- 1982-11-19 JP JP17517382U patent/JPS5979672U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918083A (en) * | 1954-06-07 | 1959-12-22 | James Pond Clark | Check valve and cage construction |
Also Published As
Publication number | Publication date |
---|---|
JPS5979672U (ja) | 1984-05-29 |
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