DE2212249C2 - Aufstellbarer Turmkran mit am Mast angelenktem Teleskopausleger - Google Patents

Aufstellbarer Turmkran mit am Mast angelenktem Teleskopausleger

Info

Publication number
DE2212249C2
DE2212249C2 DE19722212249 DE2212249A DE2212249C2 DE 2212249 C2 DE2212249 C2 DE 2212249C2 DE 19722212249 DE19722212249 DE 19722212249 DE 2212249 A DE2212249 A DE 2212249A DE 2212249 C2 DE2212249 C2 DE 2212249C2
Authority
DE
Germany
Prior art keywords
cable
boom
mast
pull
telescopic boom
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
Application number
DE19722212249
Other languages
German (de)
English (en)
Other versions
DE2212249A1 (de
Inventor
Jean La Clayette Saone et Loire Noly
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
Publication of DE2212249A1 publication Critical patent/DE2212249A1/de
Application granted granted Critical
Publication of DE2212249C2 publication Critical patent/DE2212249C2/de
Expired 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
    • B66C23/344—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes
    • 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
    • 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
    • B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
DE19722212249 1971-03-15 1972-03-14 Aufstellbarer Turmkran mit am Mast angelenktem Teleskopausleger Expired DE2212249C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109897A FR2129912B1 (enExample) 1971-03-15 1971-03-15

Publications (2)

Publication Number Publication Date
DE2212249A1 DE2212249A1 (de) 1972-09-28
DE2212249C2 true DE2212249C2 (de) 1983-01-13

Family

ID=9073879

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722212249 Expired DE2212249C2 (de) 1971-03-15 1972-03-14 Aufstellbarer Turmkran mit am Mast angelenktem Teleskopausleger

Country Status (5)

Country Link
DE (1) DE2212249C2 (enExample)
ES (1) ES399135A1 (enExample)
FR (1) FR2129912B1 (enExample)
GB (1) GB1390206A (enExample)
IT (1) IT950187B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387505C (zh) * 2005-12-05 2008-05-14 郑州机械研究所 装拆式高台重型设备安装用吊装系统
DE102010014886A1 (de) * 2010-04-14 2011-10-20 Liebherr-Werk Biberach Gmbh Verfahren zur Anordnung einer Anzeigeeinheit an einem Turmdrehkran
NO348348B1 (en) * 2021-06-11 2024-12-02 Seaonics As A crane for a ship
CN114261903B (zh) * 2021-12-15 2024-12-17 无锡市华海船用设备有限公司 船舶用电动液压折叠伸缩起重机系统
CN115676653A (zh) * 2022-09-13 2023-02-03 中信机电制造公司科研设计院 起重机伸缩臂及起重机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682432A (en) * 1950-05-31 1954-06-29 American Steel Dredge Company Variable length boom and selfleveling platform therefor
GB722703A (en) * 1951-11-23 1955-01-26 British Hoist And Crane Compan Improvements in and relating to cranes
GB742368A (en) * 1953-03-30 1955-12-21 Prep Ind Combustibles Improvements in or relating to cranes
US3194413A (en) * 1962-10-08 1965-07-13 Louis J Landry Extendable boom
FR1413780A (fr) * 1964-11-09 1965-10-08 Michel Freres Atel Dispositif de relevage et de télescopage des grues
FR1510992A (fr) * 1966-12-07 1968-01-26 Potain & Cie Ets F Perfectionnements aux grues à flèche distributrice relevable
US3465899A (en) * 1967-08-03 1969-09-09 Bucyrus Erie Co Telescoping boom for hydraulic crane
FR1590629A (enExample) * 1968-05-14 1970-04-20
FR1591606A (enExample) * 1968-08-30 1970-05-04
DE1901114A1 (de) * 1969-01-10 1970-11-05 Coles Krane Gmbh Teleskop-Auslegermast fuer Krane
DE1906483A1 (de) * 1969-02-10 1970-08-13 Guenter Rademacher Teleskopausleger mit Seilbetaetigung,Schraegaufhaengung der Seilrollen im Teleskopausleger
GB1262553A (en) * 1969-08-21 1972-02-02 Coles Crane Ltd A telescopic crane boom

Also Published As

Publication number Publication date
FR2129912A1 (enExample) 1972-11-03
IT950187B (it) 1973-06-20
DE2212249A1 (de) 1972-09-28
FR2129912B1 (enExample) 1975-03-21
GB1390206A (en) 1975-04-09
ES399135A1 (es) 1975-06-01

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee