FR2683883A1 - Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. - Google Patents
Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. Download PDFInfo
- Publication number
- FR2683883A1 FR2683883A1 FR9114748A FR9114748A FR2683883A1 FR 2683883 A1 FR2683883 A1 FR 2683883A1 FR 9114748 A FR9114748 A FR 9114748A FR 9114748 A FR9114748 A FR 9114748A FR 2683883 A1 FR2683883 A1 FR 2683883A1
- Authority
- FR
- France
- Prior art keywords
- lever
- locked position
- movable member
- hand
- pivoting
- 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
- F16K31/12—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
-
- 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
-
- 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 true FR2683883A1 (fr) | 1993-05-21 |
FR2683883B1 FR2683883B1 (no) | 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 (no) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
Publication number | Publication date |
---|---|
FR2683883B1 (no) | 1995-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE1011000A4 (fr) | Pompe activee par une pression. | |
EP1476886B1 (fr) | Mecanisme de commande a ressorts pour disjoncteur a mouvement rectiligne | |
EP1251262A1 (fr) | Système de verrouillage de secours pour porte d'inverseur de poussée | |
CA2015663C (fr) | Robinet a tournant spherique | |
WO2012052659A2 (fr) | Vanne d'isolement commandee a etancheite renforcee. | |
EP3826919B1 (fr) | Dispositif d'ouverture d'urgence d'une porte d'aéronef, à organe de retenue à crochet | |
FR2683883A1 (fr) | Dispositif garantissant le maintien en position verrouillee d'un organe mobile autour d'un axe et la manóoeuvre de celui-ci. | |
EP1023513B1 (fr) | Serrure a securite positive, notamment pour porte paliere d'appareils elevateurs | |
EP3826918A1 (fr) | Dispositif d'ouverture d'urgence d'une porte d'aéronef, à organe de retenue à levier | |
FR2545906A1 (fr) | Robinet a soupape a guide pour un reseau de tuyauteries pour liquides | |
EP0128096A1 (fr) | Actionneur à accumulateur d'énergie pneumatique notamment pour robinet | |
FR2558511A1 (fr) | Dispositif d'ouverture automatique ou manuelle d'une porte de boite d'equipement de securite | |
EP1938010B1 (fr) | Robinet à obturateur tournant sphérique | |
CA1202226A (fr) | Dispositif d'elimination des vibrations d'une soupape de decompression d'une enceinte | |
EP3826917B1 (fr) | Dispositif d'ouverture d'urgence d'une porte d'aéronef, à organe de manoeuvre telescopique | |
FR2524107A1 (fr) | Mecanisme de manoeuvre d'une soupape | |
FR2580774A1 (fr) | Soupape de surete pour enceinte contenant un fluide sous pression | |
EP1375807B1 (fr) | Ferme-porte à amortissement hydraulique | |
FR2618517A1 (fr) | Robinet-clapet | |
EP3877252B1 (fr) | Dispositif d'ouverture d'urgence d'une porte d'aéronef, à débrayage rotatif | |
FR2468818A1 (fr) | Ensemble de manoeuvre de robinet | |
FR2507279A1 (fr) | Dispositif electrique et/ou electromagnetique de verrouillage, de deverrouillage et de manoeuvre automatique d'obturateurs de canalisations de fluides | |
FR3101095A1 (fr) | système de fermeture réglable | |
FR2654180A1 (fr) | Perfectionnement aux robinets d'alimentation des reservoirs a niveau de liquide controle. | |
FR2688258A1 (fr) | Dispositif de fermeture d'une porte par l'intermediaire d'un organe de freinage. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |