FR2683883B1 - - Google Patents
Info
- Publication number
- FR2683883B1 FR2683883B1 FR9114748A FR9114748A FR2683883B1 FR 2683883 B1 FR2683883 B1 FR 2683883B1 FR 9114748 A FR9114748 A FR 9114748A FR 9114748 A FR9114748 A FR 9114748A FR 2683883 B1 FR2683883 B1 FR 2683883B1
- 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 - Fee Related
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
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114748A FR2683883A1 (fr) | 1991-11-14 | 1991-11-14 | Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114748A FR2683883A1 (fr) | 1991-11-14 | 1991-11-14 | Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2683883A1 FR2683883A1 (fr) | 1993-05-21 |
| FR2683883B1 true FR2683883B1 (US07345094-20080318-C00047.png) | 1995-02-24 |
Family
ID=9419460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9114748A Granted FR2683883A1 (fr) | 1991-11-14 | 1991-11-14 | Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2683883A1 (US07345094-20080318-C00047.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007057927A1 (en) * | 2005-11-15 | 2007-05-24 | Actuatech S.R.L. | Pneumatic actuator with stroke regulator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR763466A (fr) * | 1933-10-19 | 1934-05-01 | Mécanisme à action différée pour robinets ou dispositifs analogues | |
| US2574080A (en) * | 1945-10-01 | 1951-11-06 | Everlasting Valve Co | Valve |
| US3122351A (en) * | 1962-07-31 | 1964-02-25 | Otis Eng Co | Spring driven actuating mechanism for low torque valves |
| US3209773A (en) * | 1963-08-15 | 1965-10-05 | Dover Corp | Safety arrangement for fuel dispensers |
| US3705594A (en) * | 1971-07-01 | 1972-12-12 | North American Mfg Co The | Safety shutoff valve structure and method |
| US4957274A (en) * | 1989-12-26 | 1990-09-18 | Ingersoll-Rand Company | Position sensor for a rotary valve |
-
1991
- 1991-11-14 FR FR9114748A patent/FR2683883A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2683883A1 (fr) | 1993-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |