JPH03598Y2 - - Google Patents
Info
- Publication number
- JPH03598Y2 JPH03598Y2 JP12070485U JP12070485U JPH03598Y2 JP H03598 Y2 JPH03598 Y2 JP H03598Y2 JP 12070485 U JP12070485 U JP 12070485U JP 12070485 U JP12070485 U JP 12070485U JP H03598 Y2 JPH03598 Y2 JP H03598Y2
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- adjustment screw
- adjustment
- backflow prevention
- screw
- 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
- 230000002265 prevention Effects 0.000 claims description 21
- 238000011144 upstream manufacturing Methods 0.000 claims description 17
- 238000005336 cracking Methods 0.000 description 10
- 210000004907 gland Anatomy 0.000 description 10
- 239000012530 fluid Substances 0.000 description 6
- 230000002411 adverse Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12070485U JPH03598Y2 (zh) | 1985-08-05 | 1985-08-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12070485U JPH03598Y2 (zh) | 1985-08-05 | 1985-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6228975U JPS6228975U (zh) | 1987-02-21 |
JPH03598Y2 true JPH03598Y2 (zh) | 1991-01-10 |
Family
ID=31009270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12070485U Expired JPH03598Y2 (zh) | 1985-08-05 | 1985-08-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03598Y2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2275981B (en) * | 1993-03-10 | 1997-03-12 | British Gas Plc | Apparatus and method for introducing sealant into a clearance |
JP5948273B2 (ja) * | 2013-03-28 | 2016-07-06 | Ckd株式会社 | クーラント用チェックバルブ |
-
1985
- 1985-08-05 JP JP12070485U patent/JPH03598Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6228975U (zh) | 1987-02-21 |
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