FR1237247A - Check valve - Google Patents
Check valveInfo
- Publication number
- FR1237247A FR1237247A FR797706A FR797706A FR1237247A FR 1237247 A FR1237247 A FR 1237247A FR 797706 A FR797706 A FR 797706A FR 797706 A FR797706 A FR 797706A FR 1237247 A FR1237247 A FR 1237247A
- Authority
- FR
- France
- Prior art keywords
- check valve
- check
- 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
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
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797706A FR1237247A (en) | 1959-06-17 | 1959-06-17 | Check valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797706A FR1237247A (en) | 1959-06-17 | 1959-06-17 | Check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1237247A true FR1237247A (en) | 1960-07-29 |
Family
ID=8716123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR797706A Expired FR1237247A (en) | 1959-06-17 | 1959-06-17 | Check valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1237247A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629556A1 (en) * | 1988-04-05 | 1989-10-06 | Nill Werner | ANTIREFLUX VALVE |
-
1959
- 1959-06-17 FR FR797706A patent/FR1237247A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2629556A1 (en) * | 1988-04-05 | 1989-10-06 | Nill Werner | ANTIREFLUX VALVE |
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