DE69714696T2 - Telescopic mast for a tower crane - Google Patents

Telescopic mast for a tower crane

Info

Publication number
DE69714696T2
DE69714696T2 DE1997614696 DE69714696T DE69714696T2 DE 69714696 T2 DE69714696 T2 DE 69714696T2 DE 1997614696 DE1997614696 DE 1997614696 DE 69714696 T DE69714696 T DE 69714696T DE 69714696 T2 DE69714696 T2 DE 69714696T2
Authority
DE
Germany
Prior art keywords
tower crane
telescopic mast
mast
telescopic
crane
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
DE1997614696
Other languages
German (de)
Other versions
DE69714696D1 (en
Inventor
Paul Laroche
Jean-Paul Verchere
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
Potain SA
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 Potain SA filed Critical Potain SA
Application granted granted Critical
Publication of DE69714696D1 publication Critical patent/DE69714696D1/en
Publication of DE69714696T2 publication Critical patent/DE69714696T2/en
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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/346—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with locking devices
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
DE1997614696 1996-12-23 1997-12-19 Telescopic mast for a tower crane Expired - Lifetime DE69714696T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616159A FR2757497B1 (en) 1996-12-23 1996-12-23 TELESCOPIC MATURE FOR TOWER CRANE

Publications (2)

Publication Number Publication Date
DE69714696D1 DE69714696D1 (en) 2002-09-19
DE69714696T2 true DE69714696T2 (en) 2003-05-08

Family

ID=9499256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997614696 Expired - Lifetime DE69714696T2 (en) 1996-12-23 1997-12-19 Telescopic mast for a tower crane

Country Status (7)

Country Link
EP (1) EP0855361B1 (en)
JP (1) JPH10218562A (en)
BR (1) BR9706416A (en)
DE (1) DE69714696T2 (en)
ES (1) ES2180910T3 (en)
FR (1) FR2757497B1 (en)
RU (1) RU2189935C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014689A1 (en) * 2004-03-25 2005-12-08 Blowup Media Gmbh Support framework for an information and / or advertising space
CN103241663A (en) * 2013-05-07 2013-08-14 三一帕尔菲格特种车辆装备有限公司 Crane, and telescopic arm and knuckle arm thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792627B1 (en) * 1999-04-23 2001-06-01 Potain Sa CRANE WITH MULTI-FUNCTION BOOM
DE202013000277U1 (en) * 2013-01-11 2014-04-14 Liebherr-Werk Biberach Gmbh Tower Crane
ES2606786B1 (en) 2015-09-23 2018-01-31 Esteyco S.A.P. GUIDE DEVICE FOR WINDOW TOWER ASSEMBLY
FR3046150B1 (en) * 2015-12-23 2017-12-29 Manitowoc Crane Group France TOWER CRANE COMPRISING A TELESCOPIC MAT
FR3046151B1 (en) 2015-12-23 2018-01-05 Manitowoc Crane Group France TELESCOPIC MAT AND AUTOMATICALLY FOLDING TOWER CRANE COMPRISING SUCH TELESCOPIC MATERIAL
FR3046149B1 (en) 2015-12-23 2017-12-29 Manitowoc Crane Group France AUTOMATICALLY FOLDING AND FOLDING CRANE COMPRISING A MAT AND ARROW DECALED FROM MATERIAL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038794A (en) * 1975-10-28 1977-08-02 The Warner & Swasey Company Boom assembly
DE2744293C2 (en) * 1977-10-01 1982-05-19 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Height-adjustable equipment carrier
US4459786A (en) * 1981-10-27 1984-07-17 Ro Corporation Longitudinally bowed transversely polygonal boom for cranes and the like
DE3528996C1 (en) * 1985-08-13 1986-12-18 Mannesmann AG, 4000 Düsseldorf Telescopic column
DE3628782A1 (en) * 1986-08-25 1988-03-03 Hans H Heller Camera crane dolly for film or television recording
CH675762A5 (en) * 1988-10-03 1990-10-31 Peter Huerlimann

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004014689A1 (en) * 2004-03-25 2005-12-08 Blowup Media Gmbh Support framework for an information and / or advertising space
DE102004014689B4 (en) * 2004-03-25 2012-05-16 Blowup Media Gmbh Support framework for an information and / or advertising space
CN103241663A (en) * 2013-05-07 2013-08-14 三一帕尔菲格特种车辆装备有限公司 Crane, and telescopic arm and knuckle arm thereof

Also Published As

Publication number Publication date
FR2757497B1 (en) 1999-02-12
EP0855361B1 (en) 2002-08-14
ES2180910T3 (en) 2003-02-16
JPH10218562A (en) 1998-08-18
RU2189935C2 (en) 2002-09-27
FR2757497A1 (en) 1998-06-26
EP0855361A1 (en) 1998-07-29
DE69714696D1 (en) 2002-09-19
BR9706416A (en) 1999-06-29

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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: MANITOWOC CRANE GROUP FRANCE, ECULLY, FR