SE0300395D0 - Dämpningsanordning - Google Patents
DämpningsanordningInfo
- Publication number
- SE0300395D0 SE0300395D0 SE0300395A SE0300395A SE0300395D0 SE 0300395 D0 SE0300395 D0 SE 0300395D0 SE 0300395 A SE0300395 A SE 0300395A SE 0300395 A SE0300395 A SE 0300395A SE 0300395 D0 SE0300395 D0 SE 0300395D0
- Authority
- SE
- Sweden
- Prior art keywords
- damping device
- accumulator
- hydraulic cylinder
- hydraulic
- hydraulic system
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
- E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/021—Installations or systems with accumulators used for damping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300395A SE524812C2 (sv) | 2003-02-14 | 2003-02-14 | Dämpningsanordning hos ett hydraulsystem hos en arbetsmaskin och hydraulsystem innefattande en dämpningsanordning |
PCT/SE2004/000147 WO2004071929A1 (en) | 2003-02-14 | 2004-02-05 | Damping device |
EP04708534A EP1592638B1 (en) | 2003-02-14 | 2004-02-05 | Damping device for a hydraulic circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300395A SE524812C2 (sv) | 2003-02-14 | 2003-02-14 | Dämpningsanordning hos ett hydraulsystem hos en arbetsmaskin och hydraulsystem innefattande en dämpningsanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0300395D0 true SE0300395D0 (sv) | 2003-02-14 |
SE0300395L SE0300395L (sv) | 2004-08-15 |
SE524812C2 SE524812C2 (sv) | 2004-10-05 |
Family
ID=20290399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0300395A SE524812C2 (sv) | 2003-02-14 | 2003-02-14 | Dämpningsanordning hos ett hydraulsystem hos en arbetsmaskin och hydraulsystem innefattande en dämpningsanordning |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1592638B1 (sv) |
SE (1) | SE524812C2 (sv) |
WO (1) | WO2004071929A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006003768A1 (de) * | 2006-01-25 | 2007-07-26 | Wilhelm Stoll Maschinenfabrik Gmbh | Frontlader und Traktorkabine für einen Traktor |
EP1903217A1 (en) * | 2006-09-22 | 2008-03-26 | SAIP s.r.l. | Hydropneumatic damper for damping pressure pulsations in fluid pumping plants |
DE102009016571A1 (de) * | 2009-04-06 | 2010-10-07 | Agco Gmbh | Hydraulische Steueranordnung |
DE102011004211A1 (de) * | 2011-02-16 | 2012-08-16 | Hilti Aktiengesellschaft | Bohrstütze für einen Bohrhammer |
CN103395692B (zh) * | 2013-08-12 | 2015-06-10 | 四川宏华石油设备有限公司 | 一种夹持模块防摇摆装置 |
CN104514236A (zh) * | 2013-10-01 | 2015-04-15 | 迪尔公司 | 前端装载机结构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638932A (en) | 1948-04-10 | 1953-05-19 | George E Failing Supply Compan | Pressure equalizer |
DE2910434C3 (de) | 1979-03-15 | 1982-01-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung für die Endlagendämpfung eines Kolbens in hydraulisch betriebenen Hubmaschinen oder Vorschubgeräten |
WO1990005814A1 (en) * | 1988-11-23 | 1990-05-31 | A & T Hansson Konsult Ab | Shock absorbing device for a mobile machine |
DE4216780C2 (de) * | 1992-05-21 | 1995-02-09 | Orenstein & Koppel Ag | Vorrichtung zum Heben und Senken eines mit einer schwenkbaren Schaufel versehenen Auslegers einer fahrbaren Baumaschine |
WO1997013072A2 (de) * | 1995-09-29 | 1997-04-10 | Beringer Hydraulik Ag | Dämpfung von druckschwingungen in hydraulikanlagen |
SE9503860D0 (sv) * | 1995-11-01 | 1995-11-01 | Alf Wincent | Arrangemang för förbättrad dämpning och reglerbart flytläge på lastmaskiner |
WO1998017873A1 (en) * | 1996-10-21 | 1998-04-30 | Ab Ålö-Maskiner | Vibration dampening apparatus for mobile machines |
DE10127486A1 (de) * | 2001-06-07 | 2002-12-12 | Claas Selbstfahr Erntemasch | Entlastungsvorrichtung für eine Hubeinrichtung |
-
2003
- 2003-02-14 SE SE0300395A patent/SE524812C2/sv not_active IP Right Cessation
-
2004
- 2004-02-05 EP EP04708534A patent/EP1592638B1/en not_active Expired - Lifetime
- 2004-02-05 WO PCT/SE2004/000147 patent/WO2004071929A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE524812C2 (sv) | 2004-10-05 |
EP1592638B1 (en) | 2012-11-07 |
WO2004071929A1 (en) | 2004-08-26 |
SE0300395L (sv) | 2004-08-15 |
WO2004071929A8 (en) | 2005-01-13 |
EP1592638A1 (en) | 2005-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |