FR2337297B3 - - Google Patents
Info
- Publication number
- FR2337297B3 FR2337297B3 FR7600019A FR7600019A FR2337297B3 FR 2337297 B3 FR2337297 B3 FR 2337297B3 FR 7600019 A FR7600019 A FR 7600019A FR 7600019 A FR7600019 A FR 7600019A FR 2337297 B3 FR2337297 B3 FR 2337297B3
- 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.)
- Expired
Links
Classifications
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
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- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600019A FR2337297A1 (en) | 1976-01-02 | 1976-01-02 | Valve for low pressure water irrigation system - has flexible inflatable torus acting on ribs attached to stem to unseat valve head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600019A FR2337297A1 (en) | 1976-01-02 | 1976-01-02 | Valve for low pressure water irrigation system - has flexible inflatable torus acting on ribs attached to stem to unseat valve head |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337297A1 FR2337297A1 (en) | 1977-07-29 |
FR2337297B3 true FR2337297B3 (en) | 1978-10-06 |
Family
ID=9167603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600019A Granted FR2337297A1 (en) | 1976-01-02 | 1976-01-02 | Valve for low pressure water irrigation system - has flexible inflatable torus acting on ribs attached to stem to unseat valve head |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337297A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546392A1 (en) * | 1985-12-31 | 1987-09-24 | Schluff Reinhold | Shut-off member |
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1976
- 1976-01-02 FR FR7600019A patent/FR2337297A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2337297A1 (en) | 1977-07-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |