FR2422883A1 - Vanne a obturateur perfectionne utilisable notamment dans des generateurs d'energie cyclique - Google Patents
Vanne a obturateur perfectionne utilisable notamment dans des generateurs d'energie cycliqueInfo
- Publication number
- FR2422883A1 FR2422883A1 FR7909382A FR7909382A FR2422883A1 FR 2422883 A1 FR2422883 A1 FR 2422883A1 FR 7909382 A FR7909382 A FR 7909382A FR 7909382 A FR7909382 A FR 7909382A FR 2422883 A1 FR2422883 A1 FR 2422883A1
- Authority
- FR
- France
- Prior art keywords
- energy generators
- cyclic energy
- valve used
- shutter valve
- perfected
- 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.)
- Granted
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89591878A | 1978-04-13 | 1978-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422883A1 true FR2422883A1 (fr) | 1979-11-09 |
FR2422883B1 FR2422883B1 (de) | 1983-06-03 |
Family
ID=25405288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909382A Granted FR2422883A1 (fr) | 1978-04-13 | 1979-04-12 | Vanne a obturateur perfectionne utilisable notamment dans des generateurs d'energie cyclique |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54158724A (de) |
DE (1) | DE2913942A1 (de) |
FR (1) | FR2422883A1 (de) |
GB (1) | GB2018957B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1008610A3 (fr) * | 1994-09-02 | 1996-06-04 | Giannotta Fernando | Vanne a opercules flottants. |
NO20033837D0 (no) * | 2003-08-29 | 2003-08-29 | Treade As | Blindflensventil |
CN104265924A (zh) * | 2014-10-21 | 2015-01-07 | 成都市翻鑫家科技有限公司 | 一种可拆卸阀座的闸阀 |
RU2761889C1 (ru) * | 2020-10-22 | 2021-12-13 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Задвижка с составным трехэлементным шибером |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1250010A (fr) * | 1959-11-27 | 1961-01-06 | Thomson Houston Comp Francaise | Vanne étanche pour conduites de fluides (liquides, gaz, vapeurs) ou conduites de vide |
FR1547626A (fr) * | 1967-10-13 | 1968-11-29 | Zimmermann & Jansen Gmbh | Vanne à gaz poussiéreux ou analogue et ses diverses applications |
FR2308847A1 (fr) * | 1975-04-23 | 1976-11-19 | Zimmermann & Jansen Gmbh | Vanne exposee a des temperatures elevees, notamment vanne a vent chaud pour haut fourneau |
-
1979
- 1979-04-06 DE DE19792913942 patent/DE2913942A1/de not_active Withdrawn
- 1979-04-12 FR FR7909382A patent/FR2422883A1/fr active Granted
- 1979-04-13 JP JP4445479A patent/JPS54158724A/ja active Pending
- 1979-04-17 GB GB7913184A patent/GB2018957B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1250010A (fr) * | 1959-11-27 | 1961-01-06 | Thomson Houston Comp Francaise | Vanne étanche pour conduites de fluides (liquides, gaz, vapeurs) ou conduites de vide |
FR1547626A (fr) * | 1967-10-13 | 1968-11-29 | Zimmermann & Jansen Gmbh | Vanne à gaz poussiéreux ou analogue et ses diverses applications |
FR2308847A1 (fr) * | 1975-04-23 | 1976-11-19 | Zimmermann & Jansen Gmbh | Vanne exposee a des temperatures elevees, notamment vanne a vent chaud pour haut fourneau |
Also Published As
Publication number | Publication date |
---|---|
GB2018957A (en) | 1979-10-24 |
JPS54158724A (en) | 1979-12-14 |
FR2422883B1 (de) | 1983-06-03 |
DE2913942A1 (de) | 1979-10-18 |
GB2018957B (en) | 1982-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |