DE50302047D1 - End position damped pneumatic cylinder - Google Patents
End position damped pneumatic cylinderInfo
- Publication number
- DE50302047D1 DE50302047D1 DE50302047T DE50302047T DE50302047D1 DE 50302047 D1 DE50302047 D1 DE 50302047D1 DE 50302047 T DE50302047 T DE 50302047T DE 50302047 T DE50302047 T DE 50302047T DE 50302047 D1 DE50302047 D1 DE 50302047D1
- Authority
- DE
- Germany
- Prior art keywords
- end position
- pneumatic cylinder
- damped pneumatic
- position damped
- cylinder
- 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 - Lifetime
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
- F15B15/227—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having an auxiliary cushioning piston within the main piston or the cylinder end face
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50302047T DE50302047D1 (en) | 2002-10-07 | 2003-10-02 | End position damped pneumatic cylinder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002146766 DE10246766B3 (en) | 2002-10-07 | 2002-10-07 | Pneumatic cylinder damped in the end position |
DE50302047T DE50302047D1 (en) | 2002-10-07 | 2003-10-02 | End position damped pneumatic cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50302047D1 true DE50302047D1 (en) | 2006-02-02 |
Family
ID=32086853
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002146766 Expired - Fee Related DE10246766B3 (en) | 2002-10-07 | 2002-10-07 | Pneumatic cylinder damped in the end position |
DE50302047T Expired - Lifetime DE50302047D1 (en) | 2002-10-07 | 2003-10-02 | End position damped pneumatic cylinder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002146766 Expired - Fee Related DE10246766B3 (en) | 2002-10-07 | 2002-10-07 | Pneumatic cylinder damped in the end position |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1416166B1 (en) |
DE (2) | DE10246766B3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1998054B1 (en) | 2007-05-24 | 2014-08-13 | Parker Origa Holding AG | Pneumatic cylinder with self-adjusting cushioning at the end of stroke and corresponding method |
AT504592B1 (en) * | 2007-05-24 | 2008-06-15 | Hoerbiger Origa Holding Ag | Piston-rod-less pneumatic cylinder, has stroke elements acted on damping duct, where ventilation duct to be opened by stroke elements, where stroke element connected to outlet duct |
DE102010032359A1 (en) | 2010-07-27 | 2012-02-02 | Robert Bosch Gmbh | Device for speed-dependent end position damping of piston, has measuring device that is formed to measure speed of piston in region of damping chamber |
CN111946587B (en) * | 2020-08-24 | 2022-04-22 | 中国石油化工集团有限公司 | Self-pressure-discharging adjustable buffer gas pressure cylinder |
DE102022134281A1 (en) | 2022-12-21 | 2024-06-27 | Amazonen-Werke H. Dreyer SE & Co. KG | Fluid cylinder for an agricultural machine, as well as an agricultural machine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642845A (en) * | 1950-12-20 | 1953-06-23 | Westinghouse Air Brake Co | Piston cushioning apparatus |
FR1290632A (en) * | 1961-05-26 | 1962-04-13 | Maxam Power Ltd | Improvements to piston-cylinder devices for sheep and similar fluid-actuated apparatus |
DE7635587U1 (en) * | 1976-11-11 | 1977-03-10 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Pneumatic or hydraulic piston-cylinder unit |
DE3920293A1 (en) * | 1989-06-21 | 1991-01-10 | Festo Kg | End position damping for piston-cylinder aggregate - involves partial obstruction of flow channel by closure member |
DE9111009U1 (en) * | 1991-09-05 | 1993-01-14 | Hydraulik Techniek, Emmen | Hydraulic cylinder |
DE9111000U1 (en) * | 1991-09-05 | 1991-10-17 | Hydraulik Techniek, Emmen | Hydraulic lifting cylinder |
US5309817A (en) * | 1993-03-05 | 1994-05-10 | Sims James O | Linear brake for fluid actuator |
DE29615799U1 (en) * | 1996-09-11 | 1996-10-31 | Festo Kg, 73734 Esslingen | End position damping device |
DE29706364U1 (en) * | 1997-04-10 | 1997-06-19 | Bümach Engineering International B.V., Emmen | End position damped working cylinder |
IT1312235B1 (en) * | 1999-03-29 | 2002-04-09 | Luciano Migliori | SHOCK ABSORBER DEVICE FOR PNEUMATIC CYLINDERS. |
JP2002048108A (en) * | 2000-08-04 | 2002-02-15 | Smc Corp | Mounting structure for position sensor |
-
2002
- 2002-10-07 DE DE2002146766 patent/DE10246766B3/en not_active Expired - Fee Related
-
2003
- 2003-10-02 EP EP20030103653 patent/EP1416166B1/en not_active Expired - Lifetime
- 2003-10-02 DE DE50302047T patent/DE50302047D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1416166B1 (en) | 2005-12-28 |
EP1416166A1 (en) | 2004-05-06 |
DE10246766B3 (en) | 2004-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |