ATE335135T1 - PNEUMATIC CYLINDER WITH END POSITION DAMPING - Google Patents
PNEUMATIC CYLINDER WITH END POSITION DAMPINGInfo
- Publication number
- ATE335135T1 ATE335135T1 AT01943426T AT01943426T ATE335135T1 AT E335135 T1 ATE335135 T1 AT E335135T1 AT 01943426 T AT01943426 T AT 01943426T AT 01943426 T AT01943426 T AT 01943426T AT E335135 T1 ATE335135 T1 AT E335135T1
- Authority
- AT
- Austria
- Prior art keywords
- end position
- pneumatic cylinder
- slide rod
- damping
- position damping
- 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
-
- 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
- F15B15/223—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 completely seals 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)
- Cookers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
A pneumatic cylinder with damping in the end position, also comprising a housing in which at least one slide rod element is mounted with at least one sealing element, in such a way that said slide rod element is linearly displaceable. At least one damper sleeve or its bearing arrangement is associated with the slide rod element, said bearing arrangement engaging with front-end bearing elements in the end positions. According to the invention, the damper sleeve or its bearing arrangement has at least one indentation for damping the end position and for ventilation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10025170 | 2000-05-24 | ||
DE10059051A DE10059051A1 (en) | 2000-05-24 | 2000-11-28 | Pneumatic cylinder with end position damping |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE335135T1 true ATE335135T1 (en) | 2006-08-15 |
Family
ID=26005772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01943426T ATE335135T1 (en) | 2000-05-24 | 2001-05-22 | PNEUMATIC CYLINDER WITH END POSITION DAMPING |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030140781A1 (en) |
EP (1) | EP1283958B1 (en) |
AT (1) | ATE335135T1 (en) |
CA (1) | CA2410374A1 (en) |
DE (1) | DE50110624D1 (en) |
WO (1) | WO2001090585A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008083717A1 (en) | 2007-01-12 | 2008-07-17 | Festo Ag & Co. Kg | Fluid-actuated linear unit, in particular linear drive |
DE102007058330C5 (en) * | 2007-12-04 | 2014-05-08 | Sartorius Lab Instruments Gmbh & Co. Kg | Libra |
DE102009032077B4 (en) * | 2009-07-07 | 2013-08-01 | Airbus Operations Gmbh | End position damped hydraulic actuator |
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 |
CN102108990B (en) * | 2010-07-23 | 2011-12-28 | 三一重工股份有限公司 | Hydraulic cylinder and related devices thereof, hydraulic buffer system, excavator and concrete pump truck |
CN102108991B (en) * | 2010-07-23 | 2012-09-12 | 三一重工股份有限公司 | Hydraulic cylinder, hydraulic buffer system, excavator and concrete pump truck |
CN107250569B (en) * | 2014-11-18 | 2019-12-10 | 卡莫齐自动化股份公司 | Pneumatic cylinder with damping sleeve |
EP3205891A1 (en) * | 2016-02-09 | 2017-08-16 | FESTO AG & Co. KG | Fluid actuated linear unit |
US20200191174A1 (en) * | 2018-12-13 | 2020-06-18 | Safran Landing Systems Canada Inc. | Multi-channel hydraulic snubbing device |
JP6808186B1 (en) * | 2019-09-20 | 2021-01-06 | Smc株式会社 | Gas cylinder |
US11067104B1 (en) * | 2020-11-16 | 2021-07-20 | Caterpillar Inc. | Integrated cylinder piston and bearing as a hydraulic cushion |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406596A (en) * | 1966-02-14 | 1968-10-22 | Erickson Tool Co | Cushioning cylinder for index fixtures and the like |
FR2425008A1 (en) * | 1978-05-05 | 1979-11-30 | Climax France Sa | DEVICE FOR CONTROLLING THE DECELERATION AND / OR ACCELERATION OF A MOBILE ELEMENT FOLLOWING A BACK-AND-BACK RIGGED ALTERNATIVE MOVEMENT, IN THE NEARBY OF AT LEAST ONE OF THE MOBILE ELEMENT LIMIT DEAD POINTS |
GB2049050A (en) * | 1979-05-16 | 1980-12-17 | Mecman Ab | Damping Piston and Cylinder Actuators |
US4425836A (en) * | 1981-02-20 | 1984-01-17 | Government Innovators, Inc. | Fluid pressure motor |
AT387626B (en) * | 1983-11-16 | 1989-02-27 | Wabco Westinghouse Gmbh | PNEUMATIC WORKING CYLINDER |
US5125325A (en) * | 1990-12-18 | 1992-06-30 | John Crossno | Piston with cushioning spear having exhaust ports therein |
JP3856922B2 (en) * | 1997-09-25 | 2006-12-13 | Smc株式会社 | Cylinder with speed control mechanism |
-
2001
- 2001-05-22 EP EP01943426A patent/EP1283958B1/en not_active Expired - Lifetime
- 2001-05-22 CA CA002410374A patent/CA2410374A1/en not_active Abandoned
- 2001-05-22 AT AT01943426T patent/ATE335135T1/en active
- 2001-05-22 US US10/296,576 patent/US20030140781A1/en not_active Abandoned
- 2001-05-22 WO PCT/EP2001/005852 patent/WO2001090585A1/en active IP Right Grant
- 2001-05-22 DE DE50110624T patent/DE50110624D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2410374A1 (en) | 2002-11-21 |
EP1283958B1 (en) | 2006-08-02 |
WO2001090585B1 (en) | 2002-03-28 |
EP1283958A1 (en) | 2003-02-19 |
US20030140781A1 (en) | 2003-07-31 |
WO2001090585A1 (en) | 2001-11-29 |
DE50110624D1 (en) | 2006-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE460553T1 (en) | DAMPING ELEMENT | |
SE9804165L (en) | Shock | |
DE50107949D1 (en) | Sealing collar, especially for installation spaces with small dimensions | |
ATE335135T1 (en) | PNEUMATIC CYLINDER WITH END POSITION DAMPING | |
ATA502000A (en) | LOCKING AND / OR PULL-IN DEVICE FOR MOVABLE FURNITURE PARTS | |
BR0101657B1 (en) | synthetic oil comprising at least one dialkylbenzene and / or at least one partially or fully hydrogenated dialkylbenzene. | |
ATE534825T1 (en) | WORKING CYLINDER WITH END POSITION DAMPING | |
BR0105355B1 (en) | reciprocating compressor valve clamping structure. | |
TW200709975A (en) | Device for checking the end positions of movable parts of a railway switch | |
BR0115047B1 (en) | eruption valve arrangement. | |
BRPI0407661A (en) | loose fitting | |
BR0109474B1 (en) | valve with pressure indicator. | |
BR0102312B1 (en) | suspension stop bearing device. | |
MXPA03001801A (en) | PRE-CHAMPU CONDITIONING COMPOSITION. | |
BRPI0820637A8 (en) | GATE VALVE WITH INTEGRATED HYDRAULIC ACTUATOR FOR SUBSEA USE | |
ATE506559T1 (en) | SWITCHING DEVICE | |
ATE310908T1 (en) | SLEEVE-LIKE BEARING PART AND WORKING CYLINDER EQUIPPED THEREOF | |
ES1048065Y (en) | SHOCK SHOCK ABSORBER. | |
ES1041675U (en) | Safety device for pneumatic cylinders. (Machine-translation by Google Translate, not legally binding) | |
DE50106503D1 (en) | Regulating valve with presetting | |
ES1054109U (en) | Linear damper. (Machine-translation by Google Translate, not legally binding) | |
DE10194784D2 (en) | Aiming device especially for hand weapons | |
DE69916204D1 (en) | Shock absorber for a toy kit | |
TR200002340A3 (en) | Cylinder and piston valve for the respirator. | |
BR0116875B1 (en) | valve assembly. |