FR2170212A1 - - Google Patents
Info
- Publication number
- FR2170212A1 FR2170212A1 FR7303755A FR7303755A FR2170212A1 FR 2170212 A1 FR2170212 A1 FR 2170212A1 FR 7303755 A FR7303755 A FR 7303755A FR 7303755 A FR7303755 A FR 7303755A FR 2170212 A1 FR2170212 A1 FR 2170212A1
- 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.)
- 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
- 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)
- Pipe Accessories (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB508772A GB1357043A (en) | 1972-02-03 | 1972-02-03 | Fluid flow control devices |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2170212A1 true FR2170212A1 (en) | 1973-09-14 |
FR2170212B3 FR2170212B3 (en) | 1976-01-30 |
Family
ID=9789530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7303755A Expired FR2170212B3 (en) | 1972-02-03 | 1973-02-02 |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU5161073A (en) |
DE (1) | DE2305236A1 (en) |
ES (1) | ES411185A1 (en) |
FR (1) | FR2170212B3 (en) |
GB (1) | GB1357043A (en) |
SE (1) | SE388469B (en) |
ZA (1) | ZA73607B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440999C (en) * | 1981-04-01 | 1992-06-01 | Tetra Pak Ab | VALVE STREET CONTAINER INCLUDING ONE OF FLEXIBLE MATERIAL MANUFACTURED NOZZLE |
DE3603503A1 (en) * | 1986-02-05 | 1987-08-06 | Grohe Armaturen Friedrich | MIXER BATTERY WITH HOSE SHOWER OUTLET |
CN101962212A (en) * | 2010-09-19 | 2011-02-02 | 陶小桂 | Large-sized water making machine |
-
1972
- 1972-02-03 GB GB508772A patent/GB1357043A/en not_active Expired
-
1973
- 1973-01-24 SE SE7300978A patent/SE388469B/en unknown
- 1973-01-26 ZA ZA730607A patent/ZA73607B/en unknown
- 1973-01-31 AU AU51610/73A patent/AU5161073A/en not_active Expired
- 1973-02-02 FR FR7303755A patent/FR2170212B3/fr not_active Expired
- 1973-02-02 DE DE2305236A patent/DE2305236A1/en active Pending
- 1973-03-02 ES ES411185A patent/ES411185A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA73607B (en) | 1973-12-19 |
AU5161073A (en) | 1974-08-01 |
ES411185A1 (en) | 1975-12-01 |
GB1357043A (en) | 1974-06-19 |
FR2170212B3 (en) | 1976-01-30 |
SE388469B (en) | 1976-10-04 |
DE2305236A1 (en) | 1973-08-09 |