FR2373704A1 - Verin a simple ou double effet, pneumatique ou hydraulique, muni d'un systeme de blocage - Google Patents
Verin a simple ou double effet, pneumatique ou hydraulique, muni d'un systeme de blocageInfo
- Publication number
- FR2373704A1 FR2373704A1 FR7737431A FR7737431A FR2373704A1 FR 2373704 A1 FR2373704 A1 FR 2373704A1 FR 7737431 A FR7737431 A FR 7737431A FR 7737431 A FR7737431 A FR 7737431A FR 2373704 A1 FR2373704 A1 FR 2373704A1
- Authority
- FR
- France
- Prior art keywords
- pneumatic
- hydraulic cylinder
- locking system
- double acting
- fluid
- 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.)
- Pending
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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762655284 DE2655284A1 (de) | 1976-12-07 | 1976-12-07 | Pneumatisch oder hydraulisch und einseitig oder doppelt beaufschlagbare kolben-zylinder-vorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2373704A1 true FR2373704A1 (fr) | 1978-07-07 |
Family
ID=5994829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737431A Pending FR2373704A1 (fr) | 1976-12-07 | 1977-12-06 | Verin a simple ou double effet, pneumatique ou hydraulique, muni d'un systeme de blocage |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2655284A1 (sv) |
FR (1) | FR2373704A1 (sv) |
GB (1) | GB1592080A (sv) |
SE (1) | SE431248B (sv) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945782A1 (de) * | 1979-11-13 | 1981-05-21 | Kleindienst Gmbh & Co Kg, 8900 Augsburg | Spannvorrichtung fuer die verstellung der hublaenge eines hubmotors |
DE2945133A1 (de) * | 1979-11-08 | 1981-06-11 | P-H-matic Ges. für pneumatische und hydraulische Antriebe und Steuerungen mbH, 8000 München | Bremseinrichtung fuer kolbenstangenlose arbeitszylinder |
FR2571451A1 (fr) * | 1984-10-05 | 1986-04-11 | Outillage Air Comprime | Dispositif de blocage d'une tige mobile dans un corps |
WO1998023866A1 (en) * | 1996-11-29 | 1998-06-04 | United Technologies Corporation | Actuator with failfixed zero drift |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136311A1 (de) * | 1981-09-12 | 1983-04-21 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | "druckmittelbetaetigter arbeitszylinder" |
DE3319042A1 (de) * | 1983-05-26 | 1984-11-29 | Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover | Brems- oder/und klemmeinrichtung |
AT404168B (de) * | 1993-10-07 | 1998-09-25 | Hoerbiger Gmbh | Hydraulikzylinder |
ITUB20160706A1 (it) * | 2016-02-12 | 2017-08-12 | Erre Di S R L | Bloccastelo per cilindri. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876746A (en) * | 1954-10-26 | 1959-03-10 | Hartford Special Machinery Co | Fluid actuated jack with pressure responsive automatic lock |
FR2024884A1 (sv) * | 1968-11-18 | 1970-09-04 | Lourdes Ind Inc | |
GB1209423A (en) * | 1969-03-12 | 1970-10-21 | Gkn Group Services Ltd | Improvements relating to apparatus for the detection of flaws |
US3918346A (en) * | 1974-07-11 | 1975-11-11 | Us Army | Frictional lock for retaining a rotatable piston against axial displacement |
FR2288311A1 (fr) * | 1974-10-15 | 1976-05-14 | British Steel Corp | Appareil d'essai non destructif, notamment pour le controle d'objets chauds tels que des tubes en acier |
US3976936A (en) * | 1974-02-23 | 1976-08-24 | Nihon Densokki Kabushiki Kaisha | Non-destructive metal inspection apparatus using a sharp-pointed pin and coil for producing eddy currents in the inspected article |
-
1976
- 1976-12-07 DE DE19762655284 patent/DE2655284A1/de not_active Withdrawn
-
1977
- 1977-12-02 GB GB5030777A patent/GB1592080A/en not_active Expired
- 1977-12-06 FR FR7737431A patent/FR2373704A1/fr active Pending
- 1977-12-06 SE SE7713811A patent/SE431248B/sv not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876746A (en) * | 1954-10-26 | 1959-03-10 | Hartford Special Machinery Co | Fluid actuated jack with pressure responsive automatic lock |
FR2024884A1 (sv) * | 1968-11-18 | 1970-09-04 | Lourdes Ind Inc | |
GB1209423A (en) * | 1969-03-12 | 1970-10-21 | Gkn Group Services Ltd | Improvements relating to apparatus for the detection of flaws |
US3976936A (en) * | 1974-02-23 | 1976-08-24 | Nihon Densokki Kabushiki Kaisha | Non-destructive metal inspection apparatus using a sharp-pointed pin and coil for producing eddy currents in the inspected article |
US3918346A (en) * | 1974-07-11 | 1975-11-11 | Us Army | Frictional lock for retaining a rotatable piston against axial displacement |
FR2288311A1 (fr) * | 1974-10-15 | 1976-05-14 | British Steel Corp | Appareil d'essai non destructif, notamment pour le controle d'objets chauds tels que des tubes en acier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945133A1 (de) * | 1979-11-08 | 1981-06-11 | P-H-matic Ges. für pneumatische und hydraulische Antriebe und Steuerungen mbH, 8000 München | Bremseinrichtung fuer kolbenstangenlose arbeitszylinder |
DE2945782A1 (de) * | 1979-11-13 | 1981-05-21 | Kleindienst Gmbh & Co Kg, 8900 Augsburg | Spannvorrichtung fuer die verstellung der hublaenge eines hubmotors |
FR2571451A1 (fr) * | 1984-10-05 | 1986-04-11 | Outillage Air Comprime | Dispositif de blocage d'une tige mobile dans un corps |
WO1998023866A1 (en) * | 1996-11-29 | 1998-06-04 | United Technologies Corporation | Actuator with failfixed zero drift |
Also Published As
Publication number | Publication date |
---|---|
SE431248B (sv) | 1984-01-23 |
DE2655284A1 (de) | 1978-06-08 |
SE7713811L (sv) | 1978-06-08 |
GB1592080A (en) | 1981-07-01 |
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