JPH01152155U - - Google Patents
Info
- Publication number
- JPH01152155U JPH01152155U JP4877188U JP4877188U JPH01152155U JP H01152155 U JPH01152155 U JP H01152155U JP 4877188 U JP4877188 U JP 4877188U JP 4877188 U JP4877188 U JP 4877188U JP H01152155 U JPH01152155 U JP H01152155U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- close contact
- annular
- valve
- 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.)
- Pending
Links
- 239000002985 plastic film Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4877188U JPH01152155U (it) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4877188U JPH01152155U (it) | 1988-04-13 | 1988-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01152155U true JPH01152155U (it) | 1989-10-20 |
Family
ID=31274903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4877188U Pending JPH01152155U (it) | 1988-04-13 | 1988-04-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01152155U (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019108953A (ja) * | 2017-12-20 | 2019-07-04 | 藤倉コンポジット株式会社 | バルブ装置及びバルブシート |
JP2020143731A (ja) * | 2019-03-06 | 2020-09-10 | 株式会社テイエルブイ | ボールシート及びボール弁 |
-
1988
- 1988-04-13 JP JP4877188U patent/JPH01152155U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019108953A (ja) * | 2017-12-20 | 2019-07-04 | 藤倉コンポジット株式会社 | バルブ装置及びバルブシート |
JP2020143731A (ja) * | 2019-03-06 | 2020-09-10 | 株式会社テイエルブイ | ボールシート及びボール弁 |