ATA932001A - WORKING CYLINDER - Google Patents
WORKING CYLINDERInfo
- Publication number
- ATA932001A ATA932001A AT932001A AT932001A ATA932001A AT A932001 A ATA932001 A AT A932001A AT 932001 A AT932001 A AT 932001A AT 932001 A AT932001 A AT 932001A AT A932001 A ATA932001 A AT A932001A
- Authority
- AT
- Austria
- Prior art keywords
- working cylinder
- working
- cylinder
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
-
- 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
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
- F15B11/0365—Tandem constructions
-
- 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
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/072—Combined pneumatic-hydraulic systems
-
- 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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1476—Special return means
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/625—Accumulators
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/77—Control of direction of movement of the output member
- F15B2211/7716—Control of direction of movement of the output member with automatic return
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT932001A AT410357B (en) | 2001-01-19 | 2001-01-19 | WORKING CYLINDER |
EP20020450006 EP1225345B1 (en) | 2001-01-19 | 2002-01-16 | Fluid actuated cylinder with gas spring |
DE50200439T DE50200439D1 (en) | 2001-01-19 | 2002-01-16 | Fluid actuating cylinder with gas spring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT932001A AT410357B (en) | 2001-01-19 | 2001-01-19 | WORKING CYLINDER |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA932001A true ATA932001A (en) | 2002-08-15 |
AT410357B AT410357B (en) | 2003-04-25 |
Family
ID=3613114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT932001A AT410357B (en) | 2001-01-19 | 2001-01-19 | WORKING CYLINDER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1225345B1 (en) |
AT (1) | AT410357B (en) |
DE (1) | DE50200439D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT412114B (en) | 2002-09-25 | 2004-09-27 | Hoerbiger Hydraulik | DOUBLE-ACTING WORK CYLINDER |
DE102005021716A1 (en) * | 2005-05-11 | 2006-11-16 | Zf Friedrichshafen Ag | Hydraulic actuating drive has transverse bore for ventilating of bush and is connected to slot which communicates with environment, wherein transverse bore is permanently connected to piston intermediate chamber |
DE102005060869B4 (en) * | 2005-12-20 | 2009-04-02 | Stabilus Gmbh | actuator assembly |
DE102006020082A1 (en) * | 2006-04-29 | 2007-11-08 | Stabilus Gmbh | Adjusting element for opening mechanisms on flaps has a piston to move in a cylindrical casing and to divide the casing into two chambers |
DE102006020104B4 (en) * | 2006-04-29 | 2010-07-29 | Stabilus Gmbh | actuator |
NL2003161C2 (en) * | 2009-07-09 | 2011-01-11 | Actuant Corp | METHOD FOR MANUFACTURING A GAS FILLED DOUBLE ACTING HYDRAULIC DRIVE CYLINDER WITH INTEGRATED GAS FEEDER |
CN106286430B (en) * | 2016-10-17 | 2018-02-02 | 山河智能装备股份有限公司 | A kind of piston accumulator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2635248C2 (en) * | 1976-08-05 | 1986-08-07 | Colt International Gmbh, 4190 Kleve | Device for opening and closing a ventilation flap of fire ventilators |
FR2547015B1 (en) * | 1983-06-06 | 1985-07-26 | Amri | ACTUATOR WITH PNEUMATIC ENERGY ACCUMULATOR, PARTICULARLY FOR TAP |
JPS60208612A (en) * | 1984-03-30 | 1985-10-21 | Shimadzu Corp | Cylinder type actuator |
JPS60237207A (en) * | 1984-05-09 | 1985-11-26 | Mitsubishi Electric Corp | Reciprocating device |
US5921604A (en) * | 1996-05-16 | 1999-07-13 | Applied Power Inc. | Hydraulic door operating system |
JP2998073B2 (en) * | 1997-02-10 | 2000-01-11 | 株式会社キッツ | Valve drive |
JP3003074B2 (en) * | 1997-02-10 | 2000-01-24 | 株式会社キッツ | Valve drive |
-
2001
- 2001-01-19 AT AT932001A patent/AT410357B/en not_active IP Right Cessation
-
2002
- 2002-01-16 DE DE50200439T patent/DE50200439D1/en not_active Expired - Lifetime
- 2002-01-16 EP EP20020450006 patent/EP1225345B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1225345A1 (en) | 2002-07-24 |
EP1225345B1 (en) | 2004-05-19 |
AT410357B (en) | 2003-04-25 |
DE50200439D1 (en) | 2004-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |