JPS5026250A - - Google Patents

Info

Publication number
JPS5026250A
JPS5026250A JP3510474A JP3510474A JPS5026250A JP S5026250 A JPS5026250 A JP S5026250A JP 3510474 A JP3510474 A JP 3510474A JP 3510474 A JP3510474 A JP 3510474A JP S5026250 A JPS5026250 A JP S5026250A
Authority
JP
Japan
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.)
Pending
Application number
JP3510474A
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 filed Critical
Publication of JPS5026250A publication Critical patent/JPS5026250A/ja
Pending 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
    • B66C23/62—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
JP3510474A 1973-03-26 1974-03-25 Pending JPS5026250A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311470A FR2223299B1 (ja) 1973-03-26 1973-03-26

Publications (1)

Publication Number Publication Date
JPS5026250A true JPS5026250A (ja) 1975-03-19

Family

ID=9117110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3510474A Pending JPS5026250A (ja) 1973-03-26 1974-03-25

Country Status (4)

Country Link
JP (1) JPS5026250A (ja)
DE (1) DE2414254A1 (ja)
FR (1) FR2223299B1 (ja)
GB (1) GB1462412A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046217A (ja) * 1973-08-29 1975-04-24

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107336260A (zh) * 2017-09-01 2017-11-10 深圳龙海特机器人科技有限公司 自补偿关节与提升装置
CN108975175A (zh) * 2018-07-19 2018-12-11 芜湖籁余新能源科技有限公司 一种船舶吊装装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5046217A (ja) * 1973-08-29 1975-04-24

Also Published As

Publication number Publication date
FR2223299A1 (ja) 1974-10-25
DE2414254A1 (de) 1974-10-03
GB1462412A (en) 1977-01-26
FR2223299B1 (ja) 1981-03-27

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