JPS5026251A - - Google Patents

Info

Publication number
JPS5026251A
JPS5026251A JP49033088A JP3308874A JPS5026251A JP S5026251 A JPS5026251 A JP S5026251A JP 49033088 A JP49033088 A JP 49033088A JP 3308874 A JP3308874 A JP 3308874A JP S5026251 A JPS5026251 A JP S5026251A
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
JP49033088A
Other languages
Japanese (ja)
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 JPS5026251A publication Critical patent/JPS5026251A/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
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
    • 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)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Flexible Shafts (AREA)
JP49033088A 1973-03-23 1974-03-22 Pending JPS5026251A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311237A FR2222299B1 (fr) 1973-03-23 1973-03-23

Publications (1)

Publication Number Publication Date
JPS5026251A true JPS5026251A (fr) 1975-03-19

Family

ID=9117025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49033088A Pending JPS5026251A (fr) 1973-03-23 1974-03-22

Country Status (6)

Country Link
JP (1) JPS5026251A (fr)
BR (1) BR7402265D0 (fr)
DE (1) DE2413991A1 (fr)
ES (1) ES201622Y (fr)
FR (1) FR2222299B1 (fr)
IT (1) IT1003847B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018104943A (ja) * 2016-12-26 2018-07-05 三和工業株式会社 建物中間階設置型クレーン装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392574A (en) * 1980-04-18 1983-07-12 Theyskens Karel H A Tower crane
CN106006409A (zh) * 2016-07-04 2016-10-12 山东双鹤机械制造股份有限公司 一种转动式起吊机构
CN108529450A (zh) * 2018-05-15 2018-09-14 常石集团（舟山）造船有限公司 船上多功能吊机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128959B (de) * 1959-08-13 1962-05-03 Krupp Ardelt Gmbh Auslegerkran mit teleskopartig ausfahrbarem Ausleger
DE1803820A1 (de) * 1968-10-18 1970-09-17 Demag Baumaschinen Gmbh Laengenveraenderbarer Ausleger fuer Krane,Bagger od.dgl.
SE347941B (fr) * 1971-01-22 1972-08-21 Linden Alimak Ab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018104943A (ja) * 2016-12-26 2018-07-05 三和工業株式会社 建物中間階設置型クレーン装置

Also Published As

Publication number Publication date
ES201622Y (es) 1976-02-01
DE2413991A1 (de) 1974-09-26
IT1003847B (it) 1976-06-10
FR2222299A1 (fr) 1974-10-18
ES201622U (es) 1975-10-01
FR2222299B1 (fr) 1977-04-29
BR7402265D0 (pt) 1974-10-29

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