DE59803861D1 - Kran mit einem teleskopausleger - Google Patents

Kran mit einem teleskopausleger

Info

Publication number
DE59803861D1
DE59803861D1 DE59803861T DE59803861T DE59803861D1 DE 59803861 D1 DE59803861 D1 DE 59803861D1 DE 59803861 T DE59803861 T DE 59803861T DE 59803861 T DE59803861 T DE 59803861T DE 59803861 D1 DE59803861 D1 DE 59803861D1
Authority
DE
Germany
Prior art keywords
crane
telescopic boom
boom
telescopic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59803861T
Other languages
English (en)
Inventor
Klaus Conrad
Thomas Krebs
Michael Irsch
Jens Fery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terex Demag GmbH and Co KG
Original Assignee
Demag Mobile Cranes GmbH and Co KG
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 and Co KG filed Critical Demag Mobile Cranes GmbH and Co KG
Priority claimed from PCT/DE1998/001498 external-priority patent/WO1998054081A1/de
Application granted granted Critical
Publication of DE59803861D1 publication Critical patent/DE59803861D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66C23/708—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic locking devices for telescopic jibs
    • 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)
  • Actuator (AREA)
DE59803861T 1997-05-28 1998-05-27 Kran mit einem teleskopausleger Expired - Lifetime DE59803861D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722889 1997-05-28
DE19824671A DE19824671C2 (de) 1997-05-28 1998-05-26 Kran mit einem Teleskopausleger
PCT/DE1998/001498 WO1998054081A1 (de) 1997-05-28 1998-05-27 Kran mit einem teleskopausleger

Publications (1)

Publication Number Publication Date
DE59803861D1 true DE59803861D1 (de) 2002-05-23

Family

ID=7831065

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19824671A Expired - Fee Related DE19824671C2 (de) 1997-05-28 1998-05-26 Kran mit einem Teleskopausleger
DE19824672A Withdrawn DE19824672A1 (de) 1997-05-28 1998-05-26 Kran mit einem Teleskopausleger
DE59803861T Expired - Lifetime DE59803861D1 (de) 1997-05-28 1998-05-27 Kran mit einem teleskopausleger

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19824671A Expired - Fee Related DE19824671C2 (de) 1997-05-28 1998-05-26 Kran mit einem Teleskopausleger
DE19824672A Withdrawn DE19824672A1 (de) 1997-05-28 1998-05-26 Kran mit einem Teleskopausleger

Country Status (1)

Country Link
DE (3) DE19824671C2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29824453U1 (de) * 1997-05-28 2001-03-01 Mannesmann Ag Kran mit einem Teleskopausleger
DE10004838B4 (de) * 1999-02-10 2006-05-04 Terex-Demag Gmbh & Co. Kg Kran mit einem Teleskopausleger
ATE286849T1 (de) * 1999-04-29 2005-01-15 Terex Demag Gmbh & Co Kg Kran mit einem teleskopausleger
DE10007773B4 (de) 1999-04-29 2005-07-21 Terex-Demag Gmbh & Co. Kg Kran mit einem Teleskopausleger
EP1072554B1 (de) 1999-07-30 2004-03-17 Liebherr-Werk Ehingen GmbH Kran mit einem Teleskopausleger
DE10048224B4 (de) * 2000-09-21 2005-06-02 Terex-Demag Gmbh & Co. Kg Verriegelungseinheit für einen Teleskopausleger eines Krans
GB0122511D0 (en) * 2000-09-21 2001-11-07 Atecs Mannesmann Ag Locking unit for a telescopic system
DE10142847C1 (de) * 2001-08-29 2002-11-21 Demag Mobile Cranes Gmbh & Co Teleskopausleger
EP1293470B1 (de) * 2001-09-18 2005-11-30 Palfinger Europe GmbH Teleskopausleger für Hubarbeitsbühnen
US6601719B2 (en) * 2001-09-21 2003-08-05 Link-Belt Construction Equipment Co., L.P., Lllp Locking and latching system for a telescoping boom
DE10164600C2 (de) * 2001-12-21 2003-12-11 Terex Demag Gmbh & Co Kg Teleskopausleger
DE10164601C2 (de) * 2001-12-21 2003-12-18 Terex Demag Gmbh & Co Kg Teleskopausleger
DE10223449B4 (de) * 2002-05-23 2005-03-24 Terex-Demag Gmbh & Co. Kg Teleskopiersystem mit ankoppelbarer Teleskopiereinrichtung
DE202008016604U1 (de) * 2008-12-15 2009-03-19 Terex Demag Gmbh Teleskopausleger
DE102009006292B4 (de) 2009-01-27 2015-03-26 Manitowoc Crane Group France Sas Verriegelungssystem für Teleskopkranausleger mit verschiebbarer Verriegelungseinheit
DE102009009944B4 (de) 2009-02-20 2011-02-24 Terex-Demag Gmbh Sicherungs- und Verbolzungseinheit
EP2465809B1 (de) * 2010-12-17 2014-02-12 Manitowoc Crane Group France SAS Teleskopiersystem für Kranausleger und Zusatzausleger
CN103086284B (zh) * 2013-02-27 2014-04-16 愚公机械股份有限公司 自导向伸缩臂装置
EP2835336B1 (de) 2013-08-09 2018-02-28 Manitowoc Crane Group France SAS Mechanischer Verriegelungskopf
RU2646710C2 (ru) * 2013-08-27 2018-03-06 Сюйчжоу Хэви Машинери Ко., Лтд. Одноцилиндровая телескопическая стрела со вставными штифтами, способ ее телескопирования и кран, имеющий телескопическую стрелу
DE202013010381U1 (de) 2013-11-11 2013-11-26 Terex Cranes Germany Gmbh Antrieb einer Schiebekulisse eines Verriegelungssystems eines Teleskopiersystems eines Kranauslegers
DE102015217609A1 (de) 2015-09-15 2017-03-16 Kautex Textron Gmbh & Co. Kg Betriebsflüssigkeitsbehälter für ein Kraftfahrzeug
DE102020129762B3 (de) * 2020-11-11 2022-02-17 Tadano Demag Gmbh Teleskopausleger eines Mobilkrans
CN116253258B (zh) * 2023-05-12 2023-10-03 四川川运重工机械有限公司 随车起重机吊臂结构以及随车起重机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406375A (en) * 1980-07-02 1983-09-27 Jlg Industries Inc. Telescopic boom construction
DE3510710A1 (de) * 1985-03-23 1986-10-02 Fried. Krupp Gmbh, 4300 Essen Teleskopkran
DE4344795A1 (de) * 1993-12-28 1995-06-29 Liebherr Werk Ehingen Fahrbarer Kran mit einem Teleskopausleger
EP0754646B1 (de) * 1995-07-17 2000-05-10 Montanhydraulik GmbH Teleskopiersystem
DE19525627A1 (de) * 1995-07-17 1997-01-23 Montan Hydraulik Gmbh & Co Kg Teleskopiersystem
DE19641193C2 (de) * 1996-09-24 2002-04-25 Mannesmann Ag Teleskopausleger, insbesondere für stationäre oder fahrbare Krane

Also Published As

Publication number Publication date
DE19824672A1 (de) 1998-12-03
DE19824671A1 (de) 1998-12-03
DE19824671C2 (de) 2002-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEREX-DEMAG GMBH & CO. KG, 66482 ZWEIBRUECKEN, DE