JPS5255157A - Crane device - Google Patents

Crane device

Info

Publication number
JPS5255157A
JPS5255157A JP12632676A JP12632676A JPS5255157A JP S5255157 A JPS5255157 A JP S5255157A JP 12632676 A JP12632676 A JP 12632676A JP 12632676 A JP12632676 A JP 12632676A JP S5255157 A JPS5255157 A JP S5255157A
Authority
JP
Japan
Prior art keywords
crane device
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.)
Granted
Application number
JP12632676A
Other languages
Japanese (ja)
Other versions
JPS5912599B2 (en
Inventor
Jiyooji Moorou Shiiin Jieimuzu
Jieimuzu Petsuku Deibido
Aren Boosutatsudo Jiei
Arubaato Hantaa Sek Chiyaaruzu
Jiyosefu Porubukiyansuk Kenesu
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 Co Inc
Original Assignee
Manitowoc Co Inc
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
Priority claimed from US05/625,197 external-priority patent/US4050586A/en
Application filed by Manitowoc Co Inc filed Critical Manitowoc Co Inc
Publication of JPS5255157A publication Critical patent/JPS5255157A/en
Publication of JPS5912599B2 publication Critical patent/JPS5912599B2/en
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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • 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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
JP12632676A 1975-10-23 1976-10-22 crane equipment Expired JPS5912599B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62511975A 1975-10-23 1975-10-23
US05/625,197 US4050586A (en) 1975-10-23 1975-10-23 Apparatus for raising & lowering a mast and boom on a mobile crane

Publications (2)

Publication Number Publication Date
JPS5255157A true JPS5255157A (en) 1977-05-06
JPS5912599B2 JPS5912599B2 (en) 1984-03-24

Family

ID=27089824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12632676A Expired JPS5912599B2 (en) 1975-10-23 1976-10-22 crane equipment

Country Status (5)

Country Link
JP (1) JPS5912599B2 (en)
DE (1) DE2647535C2 (en)
FR (1) FR2328652A1 (en)
GB (1) GB1534977A (en)
NL (1) NL167133C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021031292A (en) * 2019-08-29 2021-03-01 コベルコ建機株式会社 Auxiliary sheave device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933382A1 (en) * 1979-08-17 1981-04-09 Leo Gottwald KG, 4000 Düsseldorf CRANE, IN PARTICULAR LARGE CRANE
DE19944927C2 (en) * 1999-09-13 2001-10-25 Atecs Mannesmann Ag Port crane, in particular mobile harbor crane for normal and heavy load operation
CN113120781B (en) * 2021-04-16 2022-06-14 中铁建工集团建筑安装有限公司 Attached arm hoisting device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774484A (en) * 1953-05-20 1956-12-18 Osgood Company Gantry
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism
FR1458527A (en) * 1965-09-27 1966-03-04 Loire Atel Forges Improvements to the framework of lifting devices, such as mobile cranes
US3335877A (en) * 1966-04-18 1967-08-15 Bucyrus Erie Co Lowerable a-frame assembly for mobile cranes and the like
DE1531135B2 (en) * 1967-08-11 1971-07-22 Ruston Bucyrus Ltd , Lincoln (Groß britanmen) FOLDING GUARD STAND FOR CRANE WAGON
US3485383A (en) * 1968-02-09 1969-12-23 Manitowoc Co Auxiliary support for cranes
DE2312191A1 (en) * 1973-03-12 1974-09-12 Erich Sennebogen VEHICLE CRANE
DE2351776A1 (en) * 1973-10-16 1975-04-30 Rheinstahl Ag Lorry-mounted jib crane - has duplex telescopic jib halves supported in separate brackets with derricking rams below

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021031292A (en) * 2019-08-29 2021-03-01 コベルコ建機株式会社 Auxiliary sheave device

Also Published As

Publication number Publication date
GB1534977A (en) 1978-12-06
DE2647535A1 (en) 1977-05-05
FR2328652A1 (en) 1977-05-20
FR2328652B1 (en) 1982-07-02
NL167133B (en) 1981-06-16
JPS5912599B2 (en) 1984-03-24
NL167133C (en) 1981-11-16
NL7611754A (en) 1977-04-26
DE2647535C2 (en) 1983-12-22

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