SE9802869L - Lyftcylinder i slutet system - Google Patents

Lyftcylinder i slutet system

Info

Publication number
SE9802869L
SE9802869L SE9802869A SE9802869A SE9802869L SE 9802869 L SE9802869 L SE 9802869L SE 9802869 A SE9802869 A SE 9802869A SE 9802869 A SE9802869 A SE 9802869A SE 9802869 L SE9802869 L SE 9802869L
Authority
SE
Sweden
Prior art keywords
hydraulic machine
lift cylinder
closed system
lifting cylinder
system lift
Prior art date
Application number
SE9802869A
Other languages
Unknown language ( )
English (en)
Other versions
SE521009C2 (sv
SE9802869D0 (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 SE9802869A priority Critical patent/SE521009C2/sv
Publication of SE9802869D0 publication Critical patent/SE9802869D0/sv
Priority to AU49436/99A priority patent/AU4943699A/en
Priority to PCT/SE1999/001131 priority patent/WO2000000748A1/en
Priority to DE69920452T priority patent/DE69920452T2/de
Priority to EP99933371A priority patent/EP1092097B1/en
Priority to KR1020007014865A priority patent/KR20010071622A/ko
Priority to JP2000557083A priority patent/JP2002519597A/ja
Priority to US09/719,860 priority patent/US6584769B1/en
Publication of SE9802869L publication Critical patent/SE9802869L/sv
Publication of SE521009C2 publication Critical patent/SE521009C2/sv

Links

Classifications

    • 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
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
SE9802869A 1998-06-27 1998-08-25 Lyftcylinder i slutet system SE521009C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9802869A SE521009C2 (sv) 1998-08-25 1998-08-25 Lyftcylinder i slutet system
AU49436/99A AU4943699A (en) 1998-06-27 1999-06-23 Mobile working machine
PCT/SE1999/001131 WO2000000748A1 (en) 1998-06-27 1999-06-23 Mobile working machine
DE69920452T DE69920452T2 (de) 1998-06-27 1999-06-23 Mobile arbeitsmaschine
EP99933371A EP1092097B1 (en) 1998-06-27 1999-06-23 Mobile working machine
KR1020007014865A KR20010071622A (ko) 1998-06-27 1999-06-23 모빌 작업 기계
JP2000557083A JP2002519597A (ja) 1998-06-27 1999-06-23 移動型作業機
US09/719,860 US6584769B1 (en) 1998-06-27 1999-06-23 Mobile working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802869A SE521009C2 (sv) 1998-08-25 1998-08-25 Lyftcylinder i slutet system

Publications (3)

Publication Number Publication Date
SE9802869D0 SE9802869D0 (sv) 1998-08-25
SE9802869L true SE9802869L (sv) 2000-02-26
SE521009C2 SE521009C2 (sv) 2003-09-23

Family

ID=20412374

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802869A SE521009C2 (sv) 1998-06-27 1998-08-25 Lyftcylinder i slutet system

Country Status (1)

Country Link
SE (1) SE521009C2 (sv)

Also Published As

Publication number Publication date
SE521009C2 (sv) 2003-09-23
SE9802869D0 (sv) 1998-08-25

Similar Documents

Publication Publication Date Title
EP0900888A4 (en) CONTROL DEVICE FOR A CONSTRUCTION MACHINE
EP0982207A3 (en) Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valve
DE50308718D1 (de) Hydraulische Steueranordnung für eine mobile Arbeitsmaschine
EP1714764A3 (de) Hydraulische Formschliesseinheit
CA2270851A1 (en) Electro-hydraulic surface controlled subsurface safety valve actuator
IT1312496B1 (it) Sistemi idraulici a pressione variabile particolarmente per meccanismi selettori e simili
SE9904796D0 (sv) Mobil hanteringsanordning
SE9300864L (sv) Hydraulisk påverkningsanordning
CA2337337A1 (en) Multi-line back pressure control system
KR970075134A (ko) 동력 기계에 부착할 수 있는 부착 장치
KR960023845A (ko) 지게차의 앤티스톨밸브를 이용한 유압회로
SE9903374D0 (sv) Hydraulic system for work machine having an ejector cylinder and a tailgate cylinder
KR920701694A (ko) 작업기 실린더의 조작유압 회로장치
CA2133150A1 (en) Hydraulic Operational System for an Injection Molding Machine
KR910015762A (ko) 액압건설 및 작업기계용 액압회로
EP0778374A4 (en) HYDRAULIC CIRCUIT FOR THE CYLINDER OF THE BOOM OF A HYDRAULIC SHOVEL
ATE295681T1 (de) Hydraulische stelleinrichtung
EP0572678A4 (sv)
DE69114215D1 (de) Hydraulisches Druckregelventil.
ATE244674T1 (de) Antriebseinrichtung für hydraulischen aufzug
EP0537349A4 (en) HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINES.
DE19781939T1 (de) Strömungssteuerventil für eine Hydraulikpumpe
SE9802869D0 (sv) Lyftcylinder i slutet system
EP0913586A4 (en) DEVICE FOR SUPPLYING WITH HYDRAULIC OIL
EP0404946A4 (en) Hydraulic circuit device of construction vehicle

Legal Events

Date Code Title Description
NUG Patent has lapsed