FR2793865B1 - Clapet et son procede d'obtention - Google Patents
Clapet et son procede d'obtentionInfo
- Publication number
- FR2793865B1 FR2793865B1 FR0005497A FR0005497A FR2793865B1 FR 2793865 B1 FR2793865 B1 FR 2793865B1 FR 0005497 A FR0005497 A FR 0005497A FR 0005497 A FR0005497 A FR 0005497A FR 2793865 B1 FR2793865 B1 FR 2793865B1
- Authority
- FR
- France
- Prior art keywords
- obtaining
- valve
- 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 - Fee Related
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0005497A FR2793865B1 (fr) | 1999-04-29 | 2000-04-28 | Clapet et son procede d'obtention |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9905619A FR2793864A1 (fr) | 1999-04-29 | 1999-04-29 | Clapet |
FR0005497A FR2793865B1 (fr) | 1999-04-29 | 2000-04-28 | Clapet et son procede d'obtention |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2793865A1 FR2793865A1 (fr) | 2000-11-24 |
FR2793865B1 true FR2793865B1 (fr) | 2001-09-14 |
Family
ID=26212370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0005497A Expired - Fee Related FR2793865B1 (fr) | 1999-04-29 | 2000-04-28 | Clapet et son procede d'obtention |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2793865B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2206356A (en) * | 1936-10-13 | 1940-07-02 | Walter B Hutchings | Check valve |
US3029835A (en) | 1960-05-17 | 1962-04-17 | Sealol Corp | Check valve with resilient auxiliary seal |
US4129144A (en) * | 1976-11-16 | 1978-12-12 | Bo Allan Andersson | Stabilizing check valve |
US4848394A (en) * | 1986-05-13 | 1989-07-18 | N B Marketing Company (Proprietary) Limited | Gas cartridge |
-
2000
- 2000-04-28 FR FR0005497A patent/FR2793865B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2793865A1 (fr) | 2000-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151231 |