FI20000656A0 - Hydraularrangemang och dämpare som kan anordnas till detta - Google Patents
Hydraularrangemang och dämpare som kan anordnas till dettaInfo
- Publication number
- FI20000656A0 FI20000656A0 FI20000656A FI20000656A FI20000656A0 FI 20000656 A0 FI20000656 A0 FI 20000656A0 FI 20000656 A FI20000656 A FI 20000656A FI 20000656 A FI20000656 A FI 20000656A FI 20000656 A0 FI20000656 A0 FI 20000656A0
- Authority
- FI
- Finland
- Prior art keywords
- piston
- cylinder
- hydraulic system
- adjustable damper
- space
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
-
- 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
- F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
- Chairs Characterized By Structure (AREA)
- Vehicle Body Suspensions (AREA)
- Lubricants (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000656A FI115925B (sv) | 2000-03-21 | 2000-03-21 | Hydraularrangemang och dämpare som kan anordnas till detta |
PCT/FI2001/000286 WO2001071197A1 (en) | 2000-03-21 | 2001-03-21 | A hydraulic arrangement and a damper adapted thereto |
EP01923738A EP1272765B1 (en) | 2000-03-21 | 2001-03-21 | A hydraulic arrangement and a damper adapted thereto |
ES01923738T ES2324335T3 (es) | 2000-03-21 | 2001-03-21 | Una disposicion hidraulica y un amortiguador adaptado a ella. |
AU2001250433A AU2001250433A1 (en) | 2000-03-21 | 2001-03-21 | A hydraulic arrangement and a damper adapted thereto |
DE60137918T DE60137918D1 (de) | 2000-03-21 | 2001-03-21 | Hydraulische anordnung und dazugehöriger dämpfer |
AT01923738T ATE425371T1 (de) | 2000-03-21 | 2001-03-21 | Hydraulische anordnung und dazugehöriger dämpfer |
NO20024374A NO326238B1 (no) | 2000-03-21 | 2002-09-13 | Hydraulisk arrangement og demper avpasset til dette |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000656 | 2000-03-21 | ||
FI20000656A FI115925B (sv) | 2000-03-21 | 2000-03-21 | Hydraularrangemang och dämpare som kan anordnas till detta |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20000656A0 true FI20000656A0 (sv) | 2000-03-21 |
FI20000656A FI20000656A (sv) | 2001-09-22 |
FI115925B FI115925B (sv) | 2005-08-15 |
Family
ID=8557989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20000656A FI115925B (sv) | 2000-03-21 | 2000-03-21 | Hydraularrangemang och dämpare som kan anordnas till detta |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1272765B1 (sv) |
AT (1) | ATE425371T1 (sv) |
AU (1) | AU2001250433A1 (sv) |
DE (1) | DE60137918D1 (sv) |
ES (1) | ES2324335T3 (sv) |
FI (1) | FI115925B (sv) |
NO (1) | NO326238B1 (sv) |
WO (1) | WO2001071197A1 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2894303B1 (fr) * | 2005-12-02 | 2010-09-03 | Pommier S C E B P | Verin hydraulique a amortissement |
US20150143987A1 (en) * | 2012-04-30 | 2015-05-28 | Eaton Corporation | Combined hydraulic/pneumatic actuation system with internal pneumatic piston |
CN106246790A (zh) * | 2016-08-26 | 2016-12-21 | 常州格林电力机械制造有限公司 | 对称式大型液压阻尼器 |
IT201900001511A1 (it) * | 2019-02-01 | 2020-08-01 | Cnh Ind Italia Spa | Cilindro idraulico migliorato per veicolo da lavoro |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755078A (en) * | 1954-08-31 | 1956-08-15 | Dowty Equipment Ltd | Improvements relating to liquid pressure operated jacks |
GB2080419B (en) * | 1980-07-24 | 1983-12-14 | Ato Inc | An adjustable stroke cylinder |
GB8815449D0 (en) * | 1988-06-29 | 1988-08-03 | Clarke D C | Pneumatic cylinder |
DE29713825U1 (de) * | 1997-08-02 | 1997-10-02 | Festo Kg, 73734 Esslingen | Fluidbetätigter Arbeitszylinder |
-
2000
- 2000-03-21 FI FI20000656A patent/FI115925B/sv not_active IP Right Cessation
-
2001
- 2001-03-21 ES ES01923738T patent/ES2324335T3/es not_active Expired - Lifetime
- 2001-03-21 WO PCT/FI2001/000286 patent/WO2001071197A1/en active Application Filing
- 2001-03-21 EP EP01923738A patent/EP1272765B1/en not_active Expired - Lifetime
- 2001-03-21 DE DE60137918T patent/DE60137918D1/de not_active Expired - Fee Related
- 2001-03-21 AU AU2001250433A patent/AU2001250433A1/en not_active Abandoned
- 2001-03-21 AT AT01923738T patent/ATE425371T1/de not_active IP Right Cessation
-
2002
- 2002-09-13 NO NO20024374A patent/NO326238B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60137918D1 (de) | 2009-04-23 |
EP1272765A1 (en) | 2003-01-08 |
ATE425371T1 (de) | 2009-03-15 |
NO20024374L (no) | 2002-09-13 |
WO2001071197A1 (en) | 2001-09-27 |
AU2001250433A1 (en) | 2001-10-03 |
EP1272765B1 (en) | 2009-03-11 |
NO326238B1 (no) | 2008-10-20 |
FI20000656A (sv) | 2001-09-22 |
FI115925B (sv) | 2005-08-15 |
NO20024374D0 (no) | 2002-09-13 |
ES2324335T3 (es) | 2009-08-05 |
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Legal Events
Date | Code | Title | Description |
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FG | Patent granted |
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MM | Patent lapsed |