FR658229A - Perfectionnements aux vannes - Google Patents
Perfectionnements aux vannesInfo
- Publication number
- FR658229A FR658229A FR658229DA FR658229A FR 658229 A FR658229 A FR 658229A FR 658229D A FR658229D A FR 658229DA FR 658229 A FR658229 A FR 658229A
- Authority
- FR
- France
- Prior art keywords
- valves
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB658229X | 1927-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR658229A true FR658229A (fr) | 1929-06-01 |
Family
ID=10490694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR658229D Expired FR658229A (fr) | 1927-11-29 | 1928-07-28 | Perfectionnements aux vannes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR658229A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033980B (de) * | 1955-01-26 | 1958-07-10 | Max Buettner | Hahn mit topffoermigem Kueken und einer zwischen Kueken und Gehaeuse angeordneten Buchse |
DE1033981B (de) * | 1955-07-15 | 1958-07-10 | Max Buettner | Hahn mit druckentlastetem Kueken |
US4479513A (en) * | 1981-08-28 | 1984-10-30 | Whitey Co. | High pressure ball valve |
US4572239A (en) * | 1981-08-28 | 1986-02-25 | Whitey Co. | High pressure ball valve |
US5327935A (en) * | 1993-03-08 | 1994-07-12 | Hicks Prentiss C | Three-way valve with pressure balanced plug member |
US8490945B2 (en) | 2008-10-13 | 2013-07-23 | Swagelok Company | Valve sealing arrangements and methods |
-
1928
- 1928-07-28 FR FR658229D patent/FR658229A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1033980B (de) * | 1955-01-26 | 1958-07-10 | Max Buettner | Hahn mit topffoermigem Kueken und einer zwischen Kueken und Gehaeuse angeordneten Buchse |
DE1033981B (de) * | 1955-07-15 | 1958-07-10 | Max Buettner | Hahn mit druckentlastetem Kueken |
US4479513A (en) * | 1981-08-28 | 1984-10-30 | Whitey Co. | High pressure ball valve |
US4572239A (en) * | 1981-08-28 | 1986-02-25 | Whitey Co. | High pressure ball valve |
US5327935A (en) * | 1993-03-08 | 1994-07-12 | Hicks Prentiss C | Three-way valve with pressure balanced plug member |
US8490945B2 (en) | 2008-10-13 | 2013-07-23 | Swagelok Company | Valve sealing arrangements and methods |
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