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SE9700297D0 - Anordning vid hydrauliskt manövrerade arbetsredskap - Google Patents

Anordning vid hydrauliskt manövrerade arbetsredskap

Info

Publication number
SE9700297D0
SE9700297D0 SE9700297A SE9700297A SE9700297D0 SE 9700297 D0 SE9700297 D0 SE 9700297D0 SE 9700297 A SE9700297 A SE 9700297A SE 9700297 A SE9700297 A SE 9700297A SE 9700297 D0 SE9700297 D0 SE 9700297D0
Authority
SE
Sweden
Prior art keywords
hydraulic
accumulator
hydraulically operated
work tools
operated work
Prior art date
Application number
SE9700297A
Other languages
English (en)
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 SE9700297A priority Critical patent/SE9700297D0/sv
Publication of SE9700297D0 publication Critical patent/SE9700297D0/sv
Priority to AU58877/98A priority patent/AU5887798A/en
Priority to PCT/SE1998/000072 priority patent/WO1998033989A1/en

Links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
SE9700297A 1997-01-31 1997-01-31 Anordning vid hydrauliskt manövrerade arbetsredskap SE9700297D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9700297A SE9700297D0 (sv) 1997-01-31 1997-01-31 Anordning vid hydrauliskt manövrerade arbetsredskap
AU58877/98A AU5887798A (en) 1997-01-31 1998-01-19 Device for hydraulically operated working machine
PCT/SE1998/000072 WO1998033989A1 (en) 1997-01-31 1998-01-19 Device for hydraulically operated working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700297A SE9700297D0 (sv) 1997-01-31 1997-01-31 Anordning vid hydrauliskt manövrerade arbetsredskap

Publications (1)

Publication Number Publication Date
SE9700297D0 true SE9700297D0 (sv) 1997-01-31

Family

ID=20405586

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700297A SE9700297D0 (sv) 1997-01-31 1997-01-31 Anordning vid hydrauliskt manövrerade arbetsredskap

Country Status (3)

Country Link
AU (1) AU5887798A (sv)
SE (1) SE9700297D0 (sv)
WO (1) WO1998033989A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032868A1 (de) 2004-07-07 2006-02-09 Liebherr-Hydraulikbagger Gmbh Bagger und Maschine zum Materialumschlag
DE102008034582A1 (de) * 2008-07-24 2010-01-28 Liebherr-Hydraulikbagger Gmbh Arbeitsgerät
FR2941976B1 (fr) 2009-02-09 2011-03-11 Manu Lorraine Systeme hydraulique d'engin de manutention ou de terrassement avec accumulateur d'energie
DE102010032415A1 (de) * 2010-07-27 2012-02-02 Hydac Technology Gmbh Vorrichtung zur Rückgewinnung von Energie
RU2558712C2 (ru) 2011-03-21 2015-08-10 Шуанлай ЯН Подъемное устройство и способ подъема стрелы строительной машины, и строительная машина с таким подъемным устройством
WO2014017958A1 (en) * 2012-07-26 2014-01-30 Volvo Construction Equipment Ab Balanced linkage
GB2588116B (en) * 2019-10-07 2022-02-23 Caterpillar Global Mining Llc Method and apparatus for operating a machine work tool
IT201900020685A1 (it) * 2019-11-12 2021-05-12 De Hieronymis Carlo Maria Rozzi Apparecchiatura oleodinamica, e relativo metodo, per il recupero di energia in una macchina operatrice
IT202200021603A1 (it) * 2022-10-20 2024-04-20 Jekko Innovation Center S R L Prolunga telescopica perfezionata per gru

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180680B (de) * 1962-03-30 1964-10-29 Gewerk Eisenhuette Westfalia Schaufellademaschine
DE3909205C1 (sv) * 1989-03-21 1990-05-23 Hanomag Ag, 3000 Hannover, De
FI99110C (sv) * 1993-06-01 1997-10-10 Kone Oy Förfarande för drift av hiss och hissmaskineri

Also Published As

Publication number Publication date
WO1998033989A1 (en) 1998-08-06
AU5887798A (en) 1998-08-25

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