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SE0101839D0 - Mobil hanteringsanordning - Google Patents

Mobil hanteringsanordning

Info

Publication number
SE0101839D0
SE0101839D0 SE0101839A SE0101839A SE0101839D0 SE 0101839 D0 SE0101839 D0 SE 0101839D0 SE 0101839 A SE0101839 A SE 0101839A SE 0101839 A SE0101839 A SE 0101839A SE 0101839 D0 SE0101839 D0 SE 0101839D0
Authority
SE
Sweden
Prior art keywords
arrangement
hydraulic circuit
hydraulic
accumulator arrangement
ports
Prior art date
Application number
SE0101839A
Other languages
English (en)
Other versions
SE0101839L (sv
SE523397C2 (sv
Inventor
Lars Bruun
Original Assignee
Lars Bruun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lars Bruun filed Critical Lars Bruun
Priority to SE0101839A priority Critical patent/SE523397C2/sv
Publication of SE0101839D0 publication Critical patent/SE0101839D0/sv
Priority to US10/477,995 priority patent/US6983592B2/en
Priority to PCT/SE2002/000880 priority patent/WO2002095243A1/en
Priority to KR10-2003-7015229A priority patent/KR20040007595A/ko
Priority to JP2002591679A priority patent/JP2004526113A/ja
Priority to EP02731053A priority patent/EP1423615A1/en
Publication of SE0101839L publication Critical patent/SE0101839L/sv
Publication of SE523397C2 publication Critical patent/SE523397C2/sv

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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/045—Compensating for variations in viscosity or temperature
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14—Energy-recuperation means
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/51—Pressure detection
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/515—Position detection for separating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
SE0101839A 2001-05-22 2001-05-22 Mobil hanteringsanordning SE523397C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0101839A SE523397C2 (sv) 2001-05-22 2001-05-22 Mobil hanteringsanordning
US10/477,995 US6983592B2 (en) 2001-05-22 2002-05-08 Mobile working machine
PCT/SE2002/000880 WO2002095243A1 (en) 2001-05-22 2002-05-08 Mobile working machine
KR10-2003-7015229A KR20040007595A (ko) 2001-05-22 2002-05-08 모바일 작동 머신
JP2002591679A JP2004526113A (ja) 2001-05-22 2002-05-08 移動作業機
EP02731053A EP1423615A1 (en) 2001-05-22 2002-05-08 Mobile working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101839A SE523397C2 (sv) 2001-05-22 2001-05-22 Mobil hanteringsanordning

Publications (3)

Publication Number Publication Date
SE0101839D0 true SE0101839D0 (sv) 2001-05-22
SE0101839L SE0101839L (sv) 2002-11-23
SE523397C2 SE523397C2 (sv) 2004-04-13

Family

ID=20284234

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101839A SE523397C2 (sv) 2001-05-22 2001-05-22 Mobil hanteringsanordning

Country Status (6)

Country Link
US (1) US6983592B2 (sv)
EP (1) EP1423615A1 (sv)
JP (1) JP2004526113A (sv)
KR (1) KR20040007595A (sv)
SE (1) SE523397C2 (sv)
WO (1) WO2002095243A1 (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351386A1 (de) * 2003-11-04 2005-06-09 Bauer Maschinen Gmbh Getriebe und Verfahren zur Steuerung eines Innendrucks in dem Getriebe
DE102004061559A1 (de) * 2004-12-21 2006-06-29 Brueninghaus Hydromatik Gmbh Hydraulischer Antrieb
US7210292B2 (en) * 2005-03-30 2007-05-01 Caterpillar Inc Hydraulic system having variable back pressure control
WO2006110068A1 (en) * 2005-04-14 2006-10-19 Lars Bruun Mobile handling device
DE102005052108A1 (de) * 2005-11-02 2007-05-03 Hydac Technology Gmbh Hydraulikanlage
DE202006009223U1 (de) * 2006-05-17 2007-09-27 Liebherr-Werk Bischofshofen Ges.M.B.H. Maschine, insbesondere Baumaschine
JP4831679B2 (ja) * 2006-05-23 2011-12-07 キャタピラー エス エー アール エル 作業機械における油圧制御システム
NO329453B1 (no) * 2007-03-16 2010-10-25 Fmc Kongsberg Subsea As Trykkontrollanordning og fremgangsmate
US20090025379A1 (en) * 2007-07-24 2009-01-29 Parker-Hannifin Corporation System for recovering energy from a hydraulic lift
EP2113672B1 (en) * 2008-04-29 2010-12-22 Parker Hannifin AB Arrangement for operating a hydraulic device
US8166753B2 (en) 2008-11-24 2012-05-01 Robert Bosch Gmbh Accumulator system and method of monitoring same
US8302720B2 (en) 2009-01-28 2012-11-06 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
US8186155B2 (en) 2009-01-30 2012-05-29 Robert Bosch Gmbh Hydraulic energy storage system with accumulator and method of varying charge of same
US7913791B2 (en) 2009-05-04 2011-03-29 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
DE102010051650A1 (de) * 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
DE102010051664A1 (de) 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
DE102010051663A1 (de) * 2010-11-17 2012-05-24 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
EP2702242A2 (en) * 2011-04-26 2014-03-05 BP Corporation North America Inc. Subsea accumulator system
PL2908024T3 (pl) * 2014-02-17 2024-02-26 Special Springs S.R.L. Urządzenie do regulowanego zwiększania ciśnienia w siłownikach w postaci cylindrów gazowych
EP2924231A1 (en) * 2014-03-28 2015-09-30 Siemens Aktiengesellschaft Pressure compensation system
KR20180061828A (ko) 2016-11-30 2018-06-08 (주)케이엔알시스템 모바일 유압 발생장치의 출력 제어 시스템
CN113235691B (zh) * 2021-05-18 2022-06-24 立澈(上海)自动化有限公司 一种挖掘机回转启动节能控制方法
WO2024155024A1 (ko) * 2023-01-18 2024-07-25 레디로버스트머신 주식회사 건설기계용 붐 에너지 회수시스템의 축압기 압력 제어 밸브시스템

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762165A (en) * 1970-12-07 1973-10-02 Hitachi Ltd Hydraulic elevator apparatus
US4715180A (en) * 1984-01-13 1987-12-29 Dynamic Hydraulic Systems, Inc. Hydraulic lift mechanism
DE3609701A1 (de) * 1986-03-20 1987-09-24 Siemens Ag Verfahren zur ueberwachung der gasmenge in einem hydropneumatischen druckspeicher und einrichtung zur ausuebung des verfahrens
DE4438899C1 (de) * 1994-10-31 1995-09-07 Hydac Technology Gmbh Energierückgewinnungsvorrichtung
DE19721759A1 (de) 1997-05-24 1998-11-26 Koehler Eberhard Prof Dr Ing H Verfahren zur Energiereduzierung an pneumatischen Antrieben
EP1092097B1 (en) * 1998-06-27 2004-09-22 Bruun EcoMate AB Mobile working machine
SE521308C2 (sv) * 1999-12-27 2003-10-21 Bruun Ecomate Ab Mobil hanteringsanordning med hydraulkrets

Also Published As

Publication number Publication date
KR20040007595A (ko) 2004-01-24
WO2002095243A1 (en) 2002-11-28
SE0101839L (sv) 2002-11-23
US6983592B2 (en) 2006-01-10
US20040159101A1 (en) 2004-08-19
EP1423615A1 (en) 2004-06-02
JP2004526113A (ja) 2004-08-26
SE523397C2 (sv) 2004-04-13

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