ES8200304A1 - Slewing crane - Google Patents

Slewing crane

Info

Publication number
ES8200304A1
ES8200304A1 ES497739A ES497739A ES8200304A1 ES 8200304 A1 ES8200304 A1 ES 8200304A1 ES 497739 A ES497739 A ES 497739A ES 497739 A ES497739 A ES 497739A ES 8200304 A1 ES8200304 A1 ES 8200304A1
Authority
ES
Spain
Prior art keywords
jib
cable
crane
winch
tower
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
ES497739A
Other languages
Spanish (es)
Other versions
ES497739A0 (en
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of ES8200304A1 publication Critical patent/ES8200304A1/en
Publication of ES497739A0 publication Critical patent/ES497739A0/en
Granted 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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The crane has a jib (5) which is coupled to a revolving tower (3) so that the jib can be luffed about a horizontal axis (4). A lifting cable winch (6) is carried at the upper end of the revolving tower (3) and guide pulleys (11) for the cable (8) are carried by the tower (3) and positioned forwardly of the winch (6) in the direction of the jib (5). Further guide pulleys are provided at the head of the jib (5) for the cable (8) such that the load hook (15) describes a substantially horizontal path (17) when the jib (5) is luffed. The cable winch (6) is located such that the up-ended jib can be brought into a vertical or nearly vertical position. The crane has the advantage of small external dimensions and can therefore be set up at a short distance from external objects such as a ship's superstructure.
ES497739A 1979-12-15 1980-12-13 IMPROVEMENTS IN SWIVELING CRANES WITH ARTICULATED CRANE BOOM IN THE SWIVELING TOWER Granted ES497739A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950678 DE2950678A1 (en) 1979-12-15 1979-12-15 TURNING CRANE WITH CRANE JUMPER ATTACHED TO THE TOWER

Publications (2)

Publication Number Publication Date
ES8200304A1 true ES8200304A1 (en) 1981-11-01
ES497739A0 ES497739A0 (en) 1981-11-01

Family

ID=6088685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497739A Granted ES497739A0 (en) 1979-12-15 1980-12-13 IMPROVEMENTS IN SWIVELING CRANES WITH ARTICULATED CRANE BOOM IN THE SWIVELING TOWER

Country Status (12)

Country Link
JP (1) JPS56155192A (en)
DD (1) DD155159A5 (en)
DE (1) DE2950678A1 (en)
ES (1) ES497739A0 (en)
FI (1) FI803874L (en)
FR (1) FR2471943A1 (en)
GB (1) GB2065597A (en)
IT (2) IT8009618A1 (en)
NL (1) NL8006574A (en)
NO (1) NO803762L (en)
PL (1) PL228426A1 (en)
SE (1) SE8008528L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232489A1 (en) * 1982-09-01 1984-03-01 Blohm + Voss Ag, 2000 Hamburg SHIP LOADING TREE
NO336927B1 (en) 2008-08-25 2015-11-23 Rolls Royce Marine As Crane Construction
CN108083134A (en) * 2017-11-10 2018-05-29 张市伟 A kind of hydraulic engineering overhauls boom hoisting with trash rack
CN117945281B (en) * 2024-03-22 2024-06-11 中国华西企业股份有限公司 Hoisting equipment for multi-hoisting-point prefabricated part and hoisting method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065149B (en) *
FR651549A (en) * 1929-02-22
GB267825A (en) * 1926-10-13 1927-03-24 John Jardine Improvements in luffing cranes
FR641063A (en) * 1927-09-17 1928-07-27 Noel Aine Soc Device for ensuring the horizontal displacement of the load in luffing jib cranes
DE621573C (en) * 1931-11-27 1935-11-09 Demag Akt Ges Board luffing crane
DE619646C (en) * 1933-06-01 1935-10-09 Eisenwerk Vorm Nagel & Kaemp A Luffing crane, in particular board luffing crane
DE818564C (en) * 1949-03-19 1951-10-25 Demag Ag Luffing crane with horizontal load path
GB685351A (en) * 1950-02-15 1952-12-31 Asea Ab Jib crane
DE900266C (en) * 1952-06-14 1953-12-21 Augsburg Nuernberg A G Zweigni Luffing crane with load rope compensation through pulley and rope pulling mechanism
DE1058721B (en) * 1956-03-07 1959-06-04 Krupp Ardelt G M B H On-board luffing crane mounted on a fixed mast

Also Published As

Publication number Publication date
FI803874L (en) 1981-06-16
IT8009618A0 (en) 1980-12-15
IT1154911B (en) 1987-01-21
FR2471943B3 (en) 1982-02-12
GB2065597A (en) 1981-07-01
NL8006574A (en) 1981-07-16
JPS56155192A (en) 1981-12-01
ES497739A0 (en) 1981-11-01
DD155159A5 (en) 1982-05-19
FR2471943A1 (en) 1981-06-26
PL228426A1 (en) 1981-08-07
NO803762L (en) 1981-06-16
SE8008528L (en) 1981-06-16
IT8009618A1 (en) 1982-06-15
DE2950678A1 (en) 1981-06-25

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