EP2851330A3 - Crane rope guide - Google Patents

Crane rope guide Download PDF

Info

Publication number
EP2851330A3
EP2851330A3 EP20140184373 EP14184373A EP2851330A3 EP 2851330 A3 EP2851330 A3 EP 2851330A3 EP 20140184373 EP20140184373 EP 20140184373 EP 14184373 A EP14184373 A EP 14184373A EP 2851330 A3 EP2851330 A3 EP 2851330A3
Authority
EP
European Patent Office
Prior art keywords
crane
cable
guide
rope guide
crane rope
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.)
Granted
Application number
EP20140184373
Other languages
German (de)
French (fr)
Other versions
EP2851330B1 (en
EP2851330A2 (en
Inventor
Jörg BÖHM
Erik Schaefer
Volker Grassow
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.)
Manitowoc Crane Group France SAS
Original Assignee
Manitowoc Crane Group France SAS
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 Manitowoc Crane Group France SAS filed Critical Manitowoc Crane Group France SAS
Publication of EP2851330A2 publication Critical patent/EP2851330A2/en
Publication of EP2851330A3 publication Critical patent/EP2851330A3/en
Application granted granted Critical
Publication of EP2851330B1 publication Critical patent/EP2851330B1/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Abstract

Kran-Seilführung, insbesondere Teleskopkran-Seilführung, mit mindestens einem Führungselement für ein Seil (6), das sich von einem Auslegerkopf entlang eines Auslegers oder Teleskopauslegers (2) des Krans (1) erstreckt, wobei mindestens eines der Führungselemente einen Abstandshalter (3A-3F) umfasst, der auf seiner dem Seil zugewandten Oberfläche zumindest abschnittsweise eine konkave, im Wesentlichen zur Seilkontur komplementäre Form aufweist.

Figure imgaf001
Crane cable guide, in particular telescopic crane cable guide, with at least one guide element for a cable (6) extending from a boom head along a jib or telescopic jib (2) of the crane (1), at least one of the guide elements comprising a spacer (3A). 3F), which has on its surface facing the cable at least in sections a concave, substantially complementary to the rope contour shape.
Figure imgaf001
EP14184373.0A 2013-09-24 2014-09-11 Crane rope guide Withdrawn - After Issue EP2851330B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013008487U DE202013008487U1 (en) 2013-09-24 2013-09-24 Crane rope guide

Publications (3)

Publication Number Publication Date
EP2851330A2 EP2851330A2 (en) 2015-03-25
EP2851330A3 true EP2851330A3 (en) 2015-04-29
EP2851330B1 EP2851330B1 (en) 2016-03-02

Family

ID=49579923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14184373.0A Withdrawn - After Issue EP2851330B1 (en) 2013-09-24 2014-09-11 Crane rope guide

Country Status (7)

Country Link
US (1) US20150083684A1 (en)
EP (1) EP2851330B1 (en)
JP (1) JP2015063402A (en)
CN (1) CN104444852A (en)
BR (1) BR102014023602A2 (en)
DE (1) DE202013008487U1 (en)
IN (1) IN2014KO00955A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982853A (en) * 1989-02-09 1991-01-08 Hikoma Seisakusho Co., Ltd. Reinforcement mechanism for multi-stage telescopic boom
EP2639357A1 (en) * 2012-03-15 2013-09-18 BAUER Maschinen GmbH Construction machine and method for its operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3278925A (en) * 1964-03-09 1966-10-11 Weighload Ltd Cranes
DE1556861C3 (en) * 1965-10-06 1975-12-11 Lars Harald Kiruna Widegren (Schweden) Crane boom with a windable extension piece
CN1817776A (en) * 2005-02-07 2006-08-16 帕尔芬杰尔股份有限公司 Crane with telescopic lifting arm, cable stock and reversing roller
CN202481936U (en) * 2011-12-22 2012-10-10 徐州重型机械有限公司 Rope guide device for installing hoist rope and hoist
CN202864746U (en) * 2012-09-03 2013-04-10 徐州重型机械有限公司 Telescopic boom crane
CN103010967B (en) * 2012-11-30 2015-03-25 中联重科股份有限公司 Localization guiding device, engineering machinery and suspension arm thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982853A (en) * 1989-02-09 1991-01-08 Hikoma Seisakusho Co., Ltd. Reinforcement mechanism for multi-stage telescopic boom
EP2639357A1 (en) * 2012-03-15 2013-09-18 BAUER Maschinen GmbH Construction machine and method for its operation

Also Published As

Publication number Publication date
US20150083684A1 (en) 2015-03-26
BR102014023602A2 (en) 2015-10-06
EP2851330B1 (en) 2016-03-02
EP2851330A2 (en) 2015-03-25
CN104444852A (en) 2015-03-25
IN2014KO00955A (en) 2015-07-17
JP2015063402A (en) 2015-04-09
DE202013008487U1 (en) 2013-10-16

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