FR1553957A - - Google Patents
Info
- Publication number
- FR1553957A FR1553957A FR1553957DA FR1553957A FR 1553957 A FR1553957 A FR 1553957A FR 1553957D A FR1553957D A FR 1553957DA FR 1553957 A FR1553957 A FR 1553957A
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR13022074 | 1967-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1553957A true FR1553957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-17 |
Family
ID=9678855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1553957D Expired FR1553957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-12-06 | 1967-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1553957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903955A1 (de) * | 1979-02-02 | 1980-08-07 | Roetelmann & Co | Kugelhahn |
| DE3113292A1 (de) * | 1981-03-19 | 1982-09-30 | Serd S.A., 67024 Strasbourg | Fehlerstromschutzschalter |
| FR2545904A1 (fr) * | 1983-05-10 | 1984-11-16 | Asahi Organic Chem Ind | Clapet spherique |
| RU2246064C2 (ru) * | 2003-02-28 | 2005-02-10 | Фгуп "По Уралвагонзавод" Им. Ф.Э. Дзержинского | Разобщительный кран |
-
1967
- 1967-12-06 FR FR1553957D patent/FR1553957A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2903955A1 (de) * | 1979-02-02 | 1980-08-07 | Roetelmann & Co | Kugelhahn |
| DE3113292A1 (de) * | 1981-03-19 | 1982-09-30 | Serd S.A., 67024 Strasbourg | Fehlerstromschutzschalter |
| FR2545904A1 (fr) * | 1983-05-10 | 1984-11-16 | Asahi Organic Chem Ind | Clapet spherique |
| RU2246064C2 (ru) * | 2003-02-28 | 2005-02-10 | Фгуп "По Уралвагонзавод" Им. Ф.Э. Дзержинского | Разобщительный кран |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |