GB1369883A - Method of co-ordinating hoisting gear and jib-luffing movements in a luffing crane - Google Patents

Method of co-ordinating hoisting gear and jib-luffing movements in a luffing crane

Info

Publication number
GB1369883A
GB1369883A GB1460772A GB1460772A GB1369883A GB 1369883 A GB1369883 A GB 1369883A GB 1460772 A GB1460772 A GB 1460772A GB 1460772 A GB1460772 A GB 1460772A GB 1369883 A GB1369883 A GB 1369883A
Authority
GB
United Kingdom
Prior art keywords
luffing
jib
ordinating
hoisting gear
movements
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
GB1460772A
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.)
Eisenbau Wyhlen AG
Original Assignee
Eisenbau Wyhlen AG
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 Eisenbau Wyhlen AG filed Critical Eisenbau Wyhlen AG
Publication of GB1369883A publication Critical patent/GB1369883A/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
    • B66C23/06—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

1369883 Level-luffing jib cranes EISENBAU WYRLEN AG 29 March 1972 [31 March 1971] 14607/72 Heading B8B A crane comprises a jib 1 luffable about a pivot 2 by a luffing gear 3, a load 7 being handled by a hoisting winch 4. In a method of ensuring level-luffing a first contactless pulse transmitter sensor 8 measures the degree of luffing while a second contactless pulse transmitter sensor 12 coupled to load rope guide roller 5 measures the variation in the length of the rope. The sensors 8, 12 are connected to a comparator 11 which regulates drive motor 9 of the hoisting winch 4.
GB1460772A 1971-03-31 1972-03-29 Method of co-ordinating hoisting gear and jib-luffing movements in a luffing crane Expired GB1369883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT273271A AT320915B (en) 1971-03-31 1971-03-31 Device for keeping the load height constant while the boom is pivoted on luffing cranes

Publications (1)

Publication Number Publication Date
GB1369883A true GB1369883A (en) 1974-10-09

Family

ID=3539413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1460772A Expired GB1369883A (en) 1971-03-31 1972-03-29 Method of co-ordinating hoisting gear and jib-luffing movements in a luffing crane

Country Status (5)

Country Link
AT (1) AT320915B (en)
CH (1) CH538994A (en)
DE (1) DE2214289B2 (en)
FR (1) FR2132328B1 (en)
GB (1) GB1369883A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353515A (en) * 1999-07-07 2001-02-28 Liebherr Werk Ehingen Controlling the path of a crane hook
CN102502407A (en) * 2011-12-08 2012-06-20 中联重科股份有限公司 Control device and system for synchronizing luffing mechanism and jacking mechanism and engineering machinery
CN113212507A (en) * 2021-05-11 2021-08-06 唐山奇隆洁具有限公司 Upper die mechanism of original blank pad
CN113697697A (en) * 2021-08-16 2021-11-26 中国海洋石油集团有限公司 3D area limitation anti-collision device and method for offshore base type crane

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621017C2 (en) * 1976-05-12 1987-04-16 Peiner Maschinen- Und Schraubenwerke Ag, 3150 Peine Crane with load path control
DE2827374A1 (en) * 1978-06-22 1980-01-03 Hatlapa Uetersener Maschf Shipboard crane with cylinder operated overhanging arm - has actuating cylinder with extended piston between column and arm
DE3320849A1 (en) * 1983-06-09 1984-12-13 Siegfried 8922 Peiting Schuster Crane which can be installed in the roof space of a building
CN113044711B (en) * 2021-03-23 2021-12-03 大连理工大学 Rope traction type nuclear loop crane
CN114506774B (en) * 2021-12-31 2024-09-13 湖南中联重科应急装备有限公司 Control method for engineering equipment, processor and engineering equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353515A (en) * 1999-07-07 2001-02-28 Liebherr Werk Ehingen Controlling the path of a crane hook
GB2353515B (en) * 1999-07-07 2003-09-10 Liebherr Werk Ehingen A method and an apparatus for the operation of a crane load hook
CN102502407A (en) * 2011-12-08 2012-06-20 中联重科股份有限公司 Control device and system for synchronizing luffing mechanism and jacking mechanism and engineering machinery
CN102502407B (en) * 2011-12-08 2014-03-05 中联重科股份有限公司 Control device and system for synchronizing luffing mechanism and jacking mechanism and engineering machinery
CN113212507A (en) * 2021-05-11 2021-08-06 唐山奇隆洁具有限公司 Upper die mechanism of original blank pad
CN113212507B (en) * 2021-05-11 2022-07-26 唐山奇隆洁具有限公司 Upper die mechanism of original blank pad
CN113697697A (en) * 2021-08-16 2021-11-26 中国海洋石油集团有限公司 3D area limitation anti-collision device and method for offshore base type crane
CN113697697B (en) * 2021-08-16 2023-10-03 中国海洋石油集团有限公司 Anti-collision device and anti-collision method for limiting 3D region of offshore base crane

Also Published As

Publication number Publication date
DE2214289A1 (en) 1972-11-02
FR2132328B1 (en) 1974-08-02
FR2132328A1 (en) 1972-11-17
DE2214289B2 (en) 1979-09-27
CH538994A (en) 1973-07-15
AT320915B (en) 1975-03-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee