DE2252836C2 - - Google Patents

Info

Publication number
DE2252836C2
DE2252836C2 DE19722252836 DE2252836A DE2252836C2 DE 2252836 C2 DE2252836 C2 DE 2252836C2 DE 19722252836 DE19722252836 DE 19722252836 DE 2252836 A DE2252836 A DE 2252836A DE 2252836 C2 DE2252836 C2 DE 2252836C2
Authority
DE
Germany
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
Application number
DE19722252836
Other versions
DE2252836A1 (en
DE2252836B1 (en
Inventor
Elmar Dipl.-Ing. 7950 Biberach Reich
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.)
Liebherr Hans Dr-Ing Eh 7950 Biberach
Original Assignee
LIEBHERR, HANS, DR.-ING. E.H., 7950 BIBERACH
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 LIEBHERR, HANS, DR.-ING. E.H., 7950 BIBERACH filed Critical LIEBHERR, HANS, DR.-ING. E.H., 7950 BIBERACH
Priority to DE19722252836 priority Critical patent/DE2252836C2/de
Publication of DE2252836B1 publication Critical patent/DE2252836B1/en
Publication of DE2252836A1 publication Critical patent/DE2252836A1/de
Application granted granted Critical
Publication of DE2252836C2 publication Critical patent/DE2252836C2/de
Application status is Expired legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/18Cranes 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
    • B66C23/26Cranes 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
    • B66C23/28Cranes 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 constructed to operate at successively higher levels
    • B66C23/283Cranes 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 constructed to operate at successively higher levels with frameworks composed of assembled elements
DE19722252836 1972-10-27 1972-10-27 Expired DE2252836C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722252836 DE2252836C2 (en) 1972-10-27 1972-10-27

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19722252836 DE2252836C2 (en) 1972-10-27 1972-10-27
CH1057073A CH554293A (en) 1972-10-27 1973-07-19 The tower crane with a step by step through each of a start verlaengerungsschusses extendible tower.
AT702573A AT330992B (en) 1972-10-27 1973-08-10 Tower Crane
GB4077173A GB1382216A (en) 1972-10-27 1973-08-30 Rotary tower crane
JP9737973A JPS5649835B2 (en) 1972-10-27 1973-08-31
FR7334530A FR2207078B1 (en) 1972-10-27 1973-09-26
IT5334873A IT997580B (en) 1972-10-27 1973-10-25 Tower cranes
US41001173 US3894635A (en) 1972-10-27 1973-10-26 Rotary tower crane

Publications (3)

Publication Number Publication Date
DE2252836B1 DE2252836B1 (en) 1973-11-22
DE2252836A1 DE2252836A1 (en) 1973-11-22
DE2252836C2 true DE2252836C2 (en) 1974-06-20

Family

ID=5860263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722252836 Expired DE2252836C2 (en) 1972-10-27 1972-10-27

Country Status (8)

Country Link
US (1) US3894635A (en)
JP (1) JPS5649835B2 (en)
AT (1) AT330992B (en)
CH (1) CH554293A (en)
DE (1) DE2252836C2 (en)
FR (1) FR2207078B1 (en)
GB (1) GB1382216A (en)
IT (1) IT997580B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196814A (en) * 1974-02-08 1980-04-08 E. H. Hans Liebherr Vertical telescoping lower crane
SE408636B (en) * 1975-07-15 1979-06-25 Mustonen Eelis Juhani Mobile crane with telescopic boom and fitted with tilleggsbomanordningar
US4274542A (en) * 1979-02-26 1981-06-23 Fmc Corporation Method for transfer of crane from tower
JPS63149730A (en) * 1986-12-15 1988-06-22 Mitsubishi Electric Corp Incrementer
DE4221915A1 (en) * 1992-07-03 1994-01-05 Arcomet N V Tower crane with self assembly design - has rotating base of tower with boom on height adjustable platform hauled up tower and secured
US6763635B1 (en) * 1999-11-30 2004-07-20 Shook Mobile Technology, Lp Boom with mast assembly
US7290672B2 (en) 2001-03-21 2007-11-06 Federated Equipment Co. Llc Tower crane device
US20030213655A1 (en) * 2002-05-20 2003-11-20 Andre St-Germain Tower for supporting an elevator thereon
US8240051B2 (en) * 2008-05-07 2012-08-14 Babcock & Wilcox Power Generation Group, Inc. Method for erection of a solar receiver and support tower
CN102795556A (en) * 2012-08-13 2012-11-28 唐山建设集团有限责任公司 Tower crane suspending connection stabilization mechanism used for emergency usage in tower crane jacking process
US9032689B2 (en) 2013-03-12 2015-05-19 Konecranes Plc Jacking tower
DE202014003465U1 (en) * 2014-03-11 2015-06-15 Liebherr-Werk Biberach Gmbh Climbing device for a tower crane
CN106629424A (en) * 2016-11-21 2017-05-10 徐州建机工程机械有限公司 Standard knot fast-assembly guide wheel device
CN106744367B (en) * 2016-12-09 2018-07-31 徐州建机工程机械有限公司 A kind of jacking of tower crane is from introducing equipment, system and control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045837A (en) * 1959-12-23 1962-07-24 Liebherr Hans Rotary tower crane
JPS4320577Y1 (en) * 1968-02-17 1968-08-30

Also Published As

Publication number Publication date
FR2207078B1 (en) 1977-09-09
DE2252836B1 (en) 1973-11-22
FR2207078A1 (en) 1974-06-14
AT330992B (en) 1976-07-26
ATA702573A (en) 1975-10-15
DE2252836A1 (en) 1973-11-22
CH554293A (en) 1974-09-30
JPS5041261A (en) 1975-04-15
JPS5649835B2 (en) 1981-11-25
IT997580B (en) 1975-12-30
US3894635A (en) 1975-07-15
GB1382216A (en) 1975-01-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee