FR2698920B1 - Système de vérins à trois positions de fonctionnement stables. - Google Patents
Système de vérins à trois positions de fonctionnement stables.Info
- Publication number
- FR2698920B1 FR2698920B1 FR9214837A FR9214837A FR2698920B1 FR 2698920 B1 FR2698920 B1 FR 2698920B1 FR 9214837 A FR9214837 A FR 9214837A FR 9214837 A FR9214837 A FR 9214837A FR 2698920 B1 FR2698920 B1 FR 2698920B1
- Authority
- FR
- France
- Prior art keywords
- operating positions
- stable operating
- cylinder system
- cylinder
- stable
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
- F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214837A FR2698920B1 (fr) | 1992-12-09 | 1992-12-09 | Système de vérins à trois positions de fonctionnement stables. |
EP19930402891 EP0601912B1 (fr) | 1992-12-09 | 1993-11-30 | Systèmes de vérins à trois positions de fonctionnement stables |
DE1993625346 DE69325346T2 (de) | 1992-12-09 | 1993-11-30 | Dreistellungszylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9214837A FR2698920B1 (fr) | 1992-12-09 | 1992-12-09 | Système de vérins à trois positions de fonctionnement stables. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2698920A1 FR2698920A1 (fr) | 1994-06-10 |
FR2698920B1 true FR2698920B1 (fr) | 1995-02-17 |
Family
ID=9436391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9214837A Expired - Fee Related FR2698920B1 (fr) | 1992-12-09 | 1992-12-09 | Système de vérins à trois positions de fonctionnement stables. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0601912B1 (fr) |
DE (1) | DE69325346T2 (fr) |
FR (1) | FR2698920B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1070928B (de) * | 1959-12-10 | Sienuens-'Schuckertwerke Aktiengesellschaft, Berlin und Erlangen | Betätigungseinrichtung mit Antrieb durch ein Druckmittel | |
US3152520A (en) * | 1961-04-05 | 1964-10-13 | Gen Dynamics Corp | Three position actuator |
FR1395635A (fr) * | 1964-01-27 | 1965-04-16 | Nord Aviation | Vérin à pression de fluide à trois positions stables |
FR1427446A (fr) * | 1964-03-16 | 1966-02-04 | Servo-moteur pour des transmissions à commande mécanique, etc. | |
JPS52121879A (en) * | 1976-04-05 | 1977-10-13 | Nippon Air Brake Co | Device for determining position |
US4318271A (en) * | 1980-01-14 | 1982-03-09 | Thiokol Corporation | Igniter and gas generator for rocket motor |
JP2762089B2 (ja) * | 1989-01-13 | 1998-06-04 | 曙ブレーキ工業株式会社 | 三位置位置決め油圧シリンダー |
-
1992
- 1992-12-09 FR FR9214837A patent/FR2698920B1/fr not_active Expired - Fee Related
-
1993
- 1993-11-30 DE DE1993625346 patent/DE69325346T2/de not_active Expired - Fee Related
- 1993-11-30 EP EP19930402891 patent/EP0601912B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69325346D1 (de) | 1999-07-22 |
EP0601912A1 (fr) | 1994-06-15 |
EP0601912B1 (fr) | 1999-06-16 |
DE69325346T2 (de) | 1999-10-14 |
FR2698920A1 (fr) | 1994-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |