JPH0341714B2 - - Google Patents
Info
- Publication number
- JPH0341714B2 JPH0341714B2 JP62162085A JP16208587A JPH0341714B2 JP H0341714 B2 JPH0341714 B2 JP H0341714B2 JP 62162085 A JP62162085 A JP 62162085A JP 16208587 A JP16208587 A JP 16208587A JP H0341714 B2 JPH0341714 B2 JP H0341714B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- valve stem
- valve
- flanges
- retaining ring
- 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
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001361 White metal Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- -1 kelmet Substances 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16208587A JPS646589A (en) | 1987-06-29 | 1987-06-29 | Seal structure for valve rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16208587A JPS646589A (en) | 1987-06-29 | 1987-06-29 | Seal structure for valve rod |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646589A JPS646589A (en) | 1989-01-11 |
JPH0341714B2 true JPH0341714B2 (nl) | 1991-06-24 |
Family
ID=15747798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16208587A Granted JPS646589A (en) | 1987-06-29 | 1987-06-29 | Seal structure for valve rod |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646589A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3016652B2 (ja) * | 1992-02-07 | 2000-03-06 | 松下電器産業株式会社 | ゲインコントロール回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5350098U (nl) * | 1976-09-30 | 1978-04-27 | ||
JPS54579U (nl) * | 1977-06-03 | 1979-01-05 |
-
1987
- 1987-06-29 JP JP16208587A patent/JPS646589A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5350098U (nl) * | 1976-09-30 | 1978-04-27 | ||
JPS54579U (nl) * | 1977-06-03 | 1979-01-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS646589A (en) | 1989-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970002000B1 (ko) | 유체제어기 | |
EP1455121B1 (en) | Improved ring seal | |
US4327895A (en) | Ball valve | |
US4197875A (en) | Ball check valve | |
US3661171A (en) | Butterfly valve | |
US4058290A (en) | Gate valve | |
US3554562A (en) | Valve stem seal assembly | |
US4844411A (en) | Valve | |
US4481971A (en) | Regulator and shut-off valve assembly | |
GB2031124A (en) | A sealing ring for a butterfly valve | |
JPH109717A (ja) | ルームクーラー用サービスバルブ | |
JPH0341714B2 (nl) | ||
US4395017A (en) | Butterfly valve sealing means having an improved O-ring groove | |
US5002018A (en) | Umbrella seal for an automobile valve stem | |
US2103108A (en) | Pneumatic valve | |
US2854020A (en) | Tire valve inflation cap or extension | |
GB2186665A (en) | Valve member | |
US2722232A (en) | Check valve | |
US4097075A (en) | Tire valve core | |
US2982512A (en) | Valve | |
US1942155A (en) | Packing ring and valve for internal combustion engines and the like | |
JPS639150B2 (nl) | ||
US2827032A (en) | Sealing means for engine valve mechanism | |
US3198211A (en) | Multi-way valve unit having particular o-ring valve and seat structure | |
EP0134503B1 (en) | A valve sealing mechanism |