FR1267043A - Check valve - Google Patents
Check valveInfo
- Publication number
- FR1267043A FR1267043A FR838228A FR838228A FR1267043A FR 1267043 A FR1267043 A FR 1267043A FR 838228 A FR838228 A FR 838228A FR 838228 A FR838228 A FR 838228A FR 1267043 A FR1267043 A FR 1267043A
- 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
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838228A FR1267043A (en) | 1960-09-09 | 1960-09-09 | Check valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838228A FR1267043A (en) | 1960-09-09 | 1960-09-09 | Check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1267043A true FR1267043A (en) | 1961-07-17 |
Family
ID=8738771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838228A Expired FR1267043A (en) | 1960-09-09 | 1960-09-09 | Check valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1267043A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468807A1 (en) * | 1979-10-31 | 1981-05-08 | British Aerospace | NON-RETURN VALVE |
-
1960
- 1960-09-09 FR FR838228A patent/FR1267043A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468807A1 (en) * | 1979-10-31 | 1981-05-08 | British Aerospace | NON-RETURN VALVE |
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