ATE243652T1 - Verfahren zum synchronen ein- und austeleskopieren von teleskopschüssen eines kranauslegers - Google Patents

Verfahren zum synchronen ein- und austeleskopieren von teleskopschüssen eines kranauslegers

Info

Publication number
ATE243652T1
ATE243652T1 AT00949066T AT00949066T ATE243652T1 AT E243652 T1 ATE243652 T1 AT E243652T1 AT 00949066 T AT00949066 T AT 00949066T AT 00949066 T AT00949066 T AT 00949066T AT E243652 T1 ATE243652 T1 AT E243652T1
Authority
AT
Austria
Prior art keywords
telescoping
cylinders
stages
stage
actual value
Prior art date
Application number
AT00949066T
Other languages
English (en)
Inventor
Juergen Schlachter
Hans Allgeier
Juergen Appel
Original Assignee
Demag Mobile Cranes Gmbh & Co
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 Demag Mobile Cranes Gmbh & Co filed Critical Demag Mobile Cranes Gmbh & Co
Application granted granted Critical
Publication of ATE243652T1 publication Critical patent/ATE243652T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
AT00949066T 1999-05-26 2000-05-25 Verfahren zum synchronen ein- und austeleskopieren von teleskopschüssen eines kranauslegers ATE243652T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925188A DE19925188C2 (de) 1999-05-26 1999-05-26 Verfahren zum synchronen Ein- und Austeleskopieren von Teleskopschüssen eines Kranauslegers
PCT/DE2000/001741 WO2000073197A1 (de) 1999-05-26 2000-05-25 Verfahren zum synchronen ein- und austeleskopieren von teleskopschüssen eines kranauslegers

Publications (1)

Publication Number Publication Date
ATE243652T1 true ATE243652T1 (de) 2003-07-15

Family

ID=7909955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00949066T ATE243652T1 (de) 1999-05-26 2000-05-25 Verfahren zum synchronen ein- und austeleskopieren von teleskopschüssen eines kranauslegers

Country Status (7)

Country Link
US (1) US6516960B1 (de)
EP (1) EP1181232B1 (de)
JP (1) JP2003500316A (de)
AT (1) ATE243652T1 (de)
AU (1) AU6258700A (de)
DE (2) DE19925188C2 (de)
WO (1) WO2000073197A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5653197B2 (ja) * 2010-12-07 2015-01-14 株式会社タダノ クレーン装置
CN103407909B (zh) * 2013-08-09 2016-03-09 中联重科股份有限公司 臂架的伸缩装置、臂架以及工程机械
CH709471A2 (de) * 2014-04-04 2015-10-15 Villiger Public Systems Gmbh Hebevorrichtung auf einem Lastkraftfahrzeug.
DE102016104653A1 (de) * 2016-03-14 2017-09-14 Schwing Gmbh Doppelt teleskopierbare Bogenabstützung
KR102071662B1 (ko) * 2019-07-04 2020-04-01 주식회사 금명특장 크레인 붐 작동용 비 순차 실린더 조립체

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE726539A (de) * 1968-01-10 1969-06-16
DE1906483A1 (de) * 1969-02-10 1970-08-13 Guenter Rademacher Teleskopausleger mit Seilbetaetigung,Schraegaufhaengung der Seilrollen im Teleskopausleger
GB1381665A (en) * 1972-03-17 1975-01-22 Coles Cranes Ltd Multisection telescopic jibs
US4125974A (en) * 1977-07-08 1978-11-21 Harnischfeger Corporation Control system for telescopic boom
US4406375A (en) * 1980-07-02 1983-09-27 Jlg Industries Inc. Telescopic boom construction
US4498370A (en) * 1982-02-22 1985-02-12 Vickers, Incorporated Power transmission
US4589076A (en) * 1983-10-17 1986-05-13 Kabushiki Kaisha Kobe Seiko Sho Method for controlling stretching and contracting operations of telescopic multistage boom
US5189605A (en) * 1989-10-10 1993-02-23 The Manitowoc Company, Inc. Control and hydraulic system for a liftcrane
DE4018201A1 (de) * 1990-06-07 1992-01-02 Krupp Industrietech Teleskopausleger mit ausschiebeanordnung
DE4030954C2 (de) * 1990-09-29 1994-08-04 Danfoss As Verfahren zur Steuerung der Bewegung eines hydraulisch bewegbaren Arbeitsgeräts und Bahnsteuereinrichtung zur Durchführung des Verfahrens
GB9326347D0 (en) * 1993-12-23 1994-02-23 Grove Europ Limited Improvements in and relating to telescopic booms
DE4344795A1 (de) * 1993-12-28 1995-06-29 Liebherr Werk Ehingen Fahrbarer Kran mit einem Teleskopausleger
CA2157340C (en) * 1994-09-27 1998-06-09 Donald C. Hade, Jr. Carrier track system for independent and/or synchronized operation of a multi-section telescopic boom structure
US5927520A (en) * 1995-10-06 1999-07-27 Kidde Industries, Inc. Electro-hydraulic operating system for extensible boom crane
US6374153B1 (en) * 1999-03-31 2002-04-16 Caterpillar Inc. Apparatus and method for providing coordinated control of a work implement
US6374147B1 (en) * 1999-03-31 2002-04-16 Caterpillar Inc. Apparatus and method for providing coordinated control of a work implement

Also Published As

Publication number Publication date
AU6258700A (en) 2000-12-18
WO2000073197A1 (de) 2000-12-07
DE19925188C2 (de) 2003-03-13
US6516960B1 (en) 2003-02-11
DE50002655D1 (de) 2003-07-31
DE19925188A1 (de) 2000-12-07
JP2003500316A (ja) 2003-01-07
EP1181232B1 (de) 2003-06-25
EP1181232A1 (de) 2002-02-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee