AT382692B - LIMIT DAMPING FOR A HYDRAULIC CYLINDER - Google Patents
LIMIT DAMPING FOR A HYDRAULIC CYLINDERInfo
- Publication number
- AT382692B AT382692B AT0095585A AT95585A AT382692B AT 382692 B AT382692 B AT 382692B AT 0095585 A AT0095585 A AT 0095585A AT 95585 A AT95585 A AT 95585A AT 382692 B AT382692 B AT 382692B
- Authority
- AT
- Austria
- Prior art keywords
- hydraulic cylinder
- limit damping
- damping
- limit
- hydraulic
- 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
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843415829 DE3415829C2 (en) | 1984-04-27 | 1984-04-27 | End position cushioning for a hydraulic cylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA95585A ATA95585A (en) | 1986-08-15 |
AT382692B true AT382692B (en) | 1987-03-25 |
Family
ID=6234564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0095585A AT382692B (en) | 1984-04-27 | 1985-04-01 | LIMIT DAMPING FOR A HYDRAULIC CYLINDER |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT382692B (en) |
CH (1) | CH668297A5 (en) |
DE (1) | DE3415829C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641793A (en) * | 1985-04-16 | 1987-02-10 | Rieter Machine Works Limited | Thread winding machine and method of performing automatic changeover of winding of a thread |
DE9111009U1 (en) * | 1991-09-05 | 1993-01-14 | Hydraulik Techniek, Emmen | Hydraulic cylinder |
CN102108989B (en) * | 2010-07-23 | 2011-12-28 | 三一重工股份有限公司 | Hydrocylinder and related devices thereof, hydraulic buffer system, excavating machine and concrete pump truck |
DE102012217531A1 (en) * | 2012-09-27 | 2014-03-27 | Jungheinrich Aktiengesellschaft | Hydraulic cylinder e.g. lifting cylinder, for e.g. industrial truck, has spiral groove serving as throttle element of damping device for throttling discharge of medium from one of chamber areas to end area of driving-out movement area |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1871486U (en) * | 1963-02-09 | 1963-05-02 | Festo Maschf Stoll G | BRAKE DEVICE FOR REGULATING THE PRE-SPEED SPEED OF THE PISTON OF PNEUMATIC WORKING CYLINDERS. |
GB1293809A (en) * | 1969-12-31 | 1972-10-25 | Zimmer Johannes | Improvements in or relating to decelerating and accelerating a reciprocating machine component |
DE2041597A1 (en) * | 1970-02-09 | 1971-08-19 | Orsta Hydraulik Betr Hydraulik | Braking device for hydraulic or pneumatic working cylinders with one or two-sided end position braking |
US4424737A (en) * | 1980-03-26 | 1984-01-10 | Kabushiki Kaisha Komatsu Seisakusho | Stroke cushioning apparatus for hydraulic cylinders |
SE8101054L (en) * | 1981-02-17 | 1982-08-18 | Vaggeryds Mek Verk | DEVICE MUTUAL DEVICE FOR THE PISTON WITH THE PISTON WITH THE ASSEMBLY Piston rod AND MORE COMPONENTS IN A HYDRAULIC CYLINDER |
US4425836A (en) * | 1981-02-20 | 1984-01-17 | Government Innovators, Inc. | Fluid pressure motor |
-
1984
- 1984-04-27 DE DE19843415829 patent/DE3415829C2/en not_active Expired
-
1985
- 1985-04-01 AT AT0095585A patent/AT382692B/en not_active IP Right Cessation
- 1985-04-22 CH CH172285A patent/CH668297A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3415829C2 (en) | 1986-07-17 |
ATA95585A (en) | 1986-08-15 |
CH668297A5 (en) | 1988-12-15 |
DE3415829A1 (en) | 1985-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
RZN | Patent revoked | ||
ELJ | Ceased due to non-payment of the annual fee |