FR2274851A1 - Commande automatique, notamment pour robinet - Google Patents
Commande automatique, notamment pour robinetInfo
- Publication number
- FR2274851A1 FR2274851A1 FR7421198A FR7421198A FR2274851A1 FR 2274851 A1 FR2274851 A1 FR 2274851A1 FR 7421198 A FR7421198 A FR 7421198A FR 7421198 A FR7421198 A FR 7421198A FR 2274851 A1 FR2274851 A1 FR 2274851A1
- Authority
- FR
- France
- Prior art keywords
- rotor
- spool
- stopcock
- assisted
- fitted
- 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.)
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421198A FR2274851B3 (fr) | 1974-06-13 | 1974-06-13 | Commande automatique, notamment pour robinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7421198A FR2274851B3 (fr) | 1974-06-13 | 1974-06-13 | Commande automatique, notamment pour robinet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274851A1 true FR2274851A1 (fr) | 1976-01-09 |
FR2274851B3 FR2274851B3 (fr) | 1976-07-09 |
Family
ID=9140221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7421198A Expired FR2274851B3 (fr) | 1974-06-13 | 1974-06-13 | Commande automatique, notamment pour robinet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2274851B3 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989012194A1 (fr) * | 1988-06-10 | 1989-12-14 | Plotnikov Andrei D | Commande electrique |
DE4412375A1 (de) * | 1994-04-13 | 1995-10-26 | Gabler Ing Kontor Luebeck | Absperrventil |
CN106439189A (zh) * | 2015-08-13 | 2017-02-22 | 中国石油天然气股份有限公司 | 阀门的助力装置 |
-
1974
- 1974-06-13 FR FR7421198A patent/FR2274851B3/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989012194A1 (fr) * | 1988-06-10 | 1989-12-14 | Plotnikov Andrei D | Commande electrique |
DE4412375A1 (de) * | 1994-04-13 | 1995-10-26 | Gabler Ing Kontor Luebeck | Absperrventil |
CN106439189A (zh) * | 2015-08-13 | 2017-02-22 | 中国石油天然气股份有限公司 | 阀门的助力装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2274851B3 (fr) | 1976-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |