ATE277289T1 - Druckmittelbetriebener arbeitszylinder mit fluidischer wegsperrung - Google Patents
Druckmittelbetriebener arbeitszylinder mit fluidischer wegsperrungInfo
- Publication number
- ATE277289T1 ATE277289T1 AT00100096T AT00100096T ATE277289T1 AT E277289 T1 ATE277289 T1 AT E277289T1 AT 00100096 T AT00100096 T AT 00100096T AT 00100096 T AT00100096 T AT 00100096T AT E277289 T1 ATE277289 T1 AT E277289T1
- Authority
- AT
- Austria
- Prior art keywords
- piston
- lockout
- fluidic
- working cylinder
- pressure operated
- Prior art date
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
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
- F15B20/004—Fluid pressure supply failure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29902773U DE29902773U1 (de) | 1999-02-17 | 1999-02-17 | Druckmittelbetriebener Arbeitszylinder mit fluidischer Wegsperrung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE277289T1 true ATE277289T1 (de) | 2004-10-15 |
Family
ID=8069494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00100096T ATE277289T1 (de) | 1999-02-17 | 2000-01-07 | Druckmittelbetriebener arbeitszylinder mit fluidischer wegsperrung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1030065B1 (de) |
AT (1) | ATE277289T1 (de) |
DE (2) | DE29902773U1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899598B (zh) * | 2014-03-25 | 2016-03-02 | 东南大学 | 内涨式锁紧油缸手动应急解锁装置及方法 |
DE102015111403A1 (de) * | 2015-07-14 | 2017-01-19 | MAQUET GmbH | Doppeltwirkender Hydraulikzylinder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641880A (en) * | 1970-01-05 | 1972-02-15 | Omark Industries Inc | Hydraulic lock rod eye assembly |
US3665810A (en) * | 1970-01-14 | 1972-05-30 | Koehring Co | Differential pressure holding valve |
CH518158A (de) | 1971-04-06 | 1972-01-31 | Schlatter Ag | Pneumatisches Halteaggregat |
FR2449215A1 (fr) * | 1979-02-16 | 1980-09-12 | Rousset Noelle | Verin hydraulique a double effet, notamment pour la commande d'un portail |
DE3307644A1 (de) | 1983-03-04 | 1984-09-06 | Klement, Klaus-D., 5170 Jülich | Druckmittelbetaetiger arbeitszylinder mit verriegelung in beliebiger stellungen |
DE4219906C2 (de) | 1992-06-17 | 1995-04-20 | Schema Hydraulik Gmbh | Hydraulikzylinder mit einem axial beweglichen Kolben |
DE4406186C2 (de) | 1994-02-25 | 1997-10-23 | Guenther Hahn | Fluidbetätigte Blockiereinrichtung |
DE29505413U1 (de) * | 1995-03-30 | 1995-11-02 | Kröll, Andreas, 71636 Ludwigsburg | Arretiervorrichtung |
-
1999
- 1999-02-17 DE DE29902773U patent/DE29902773U1/de not_active Expired - Lifetime
-
2000
- 2000-01-07 DE DE50007829T patent/DE50007829D1/de not_active Expired - Lifetime
- 2000-01-07 AT AT00100096T patent/ATE277289T1/de not_active IP Right Cessation
- 2000-01-07 EP EP00100096A patent/EP1030065B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1030065B1 (de) | 2004-09-22 |
EP1030065A1 (de) | 2000-08-23 |
DE29902773U1 (de) | 1999-05-12 |
DE50007829D1 (de) | 2004-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |