SU480877A1 - Ball valve - Google Patents
Ball valveInfo
- Publication number
- SU480877A1 SU480877A1 SU1988977A SU1988977A SU480877A1 SU 480877 A1 SU480877 A1 SU 480877A1 SU 1988977 A SU1988977 A SU 1988977A SU 1988977 A SU1988977 A SU 1988977A SU 480877 A1 SU480877 A1 SU 480877A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ball valve
- ball
- valve
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1988977A SU480877A1 (en) | 1974-01-14 | 1974-01-14 | Ball valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1988977A SU480877A1 (en) | 1974-01-14 | 1974-01-14 | Ball valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU480877A1 true SU480877A1 (en) | 1975-08-15 |
Family
ID=20573535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1988977A SU480877A1 (en) | 1974-01-14 | 1974-01-14 | Ball valve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU480877A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137258A (en) * | 1989-09-20 | 1992-08-11 | Risuke Takamatsu | Ball valve |
RU2476745C1 (en) * | 2011-07-21 | 2013-02-27 | Открытое акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (ОАО "ОКБМ Африкантов") | Ball cock |
CN110966419A (en) * | 2019-10-30 | 2020-04-07 | 上海沪东造船阀门有限公司 | Double-shaft eccentric ball body for ultralow temperature ball valve |
CN112096905A (en) * | 2020-07-27 | 2020-12-18 | 中国石化销售股份有限公司华南分公司 | Disk type motor is with face cam drive valve core disk seat separation type friction-free ball valve in coordination |
CN112096904A (en) * | 2020-07-27 | 2020-12-18 | 中国石化销售股份有限公司华南分公司 | Telescopic frictionless ball valve driven by disc type motor and face cam |
-
1974
- 1974-01-14 SU SU1988977A patent/SU480877A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5137258A (en) * | 1989-09-20 | 1992-08-11 | Risuke Takamatsu | Ball valve |
RU2476745C1 (en) * | 2011-07-21 | 2013-02-27 | Открытое акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (ОАО "ОКБМ Африкантов") | Ball cock |
CN110966419A (en) * | 2019-10-30 | 2020-04-07 | 上海沪东造船阀门有限公司 | Double-shaft eccentric ball body for ultralow temperature ball valve |
CN112096905A (en) * | 2020-07-27 | 2020-12-18 | 中国石化销售股份有限公司华南分公司 | Disk type motor is with face cam drive valve core disk seat separation type friction-free ball valve in coordination |
CN112096904A (en) * | 2020-07-27 | 2020-12-18 | 中国石化销售股份有限公司华南分公司 | Telescopic frictionless ball valve driven by disc type motor and face cam |
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