DE3222875C2 - - Google Patents

Info

Publication number
DE3222875C2
DE3222875C2 DE19823222875 DE3222875A DE3222875C2 DE 3222875 C2 DE3222875 C2 DE 3222875C2 DE 19823222875 DE19823222875 DE 19823222875 DE 3222875 A DE3222875 A DE 3222875A DE 3222875 C2 DE3222875 C2 DE 3222875C2
Authority
DE
Germany
Prior art keywords
tower
crane
support
boom
guy
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 - Fee Related
Application number
DE19823222875
Other languages
German (de)
English (en)
Other versions
DE3222875A1 (de
Inventor
Hans 8000 Muenchen De Tax
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.)
VULKAN KOCKS GMBH, 2820 BREMEN, DE
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Priority to DE19823222875 priority Critical patent/DE3222875A1/de
Publication of DE3222875A1 publication Critical patent/DE3222875A1/de
Application granted granted Critical
Publication of DE3222875C2 publication Critical patent/DE3222875C2/de
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
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • 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
    • 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
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE19823222875 1982-06-18 1982-06-18 Kran Granted DE3222875A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823222875 DE3222875A1 (de) 1982-06-18 1982-06-18 Kran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823222875 DE3222875A1 (de) 1982-06-18 1982-06-18 Kran

Publications (2)

Publication Number Publication Date
DE3222875A1 DE3222875A1 (de) 1983-12-29
DE3222875C2 true DE3222875C2 (en, 2012) 1990-11-08

Family

ID=6166329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823222875 Granted DE3222875A1 (de) 1982-06-18 1982-06-18 Kran

Country Status (1)

Country Link
DE (1) DE3222875A1 (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914826U1 (de) * 1989-12-18 1990-02-22 Vulkan Hafentechnik GmbH, 2940 Wilhelmshaven Mobiler Drehkran
CN109455627A (zh) * 2018-11-05 2019-03-12 深圳市金世纪工程实业有限公司 用于塔吊拆装的可调节拼装式门型架及其应用施工方法
RU2751926C1 (ru) * 2021-01-25 2021-07-20 Александр Михайлович Рудник Подвижный противовес грузоподъемного крана

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942659C (de) * 1948-08-17 1956-05-03 August Wullschleger Hebezeug mit Lastkabel zum Heben der Last und vertikal verstellbarem Ausleger
DE1137185B (de) * 1959-02-28 1962-09-27 Luebecker Maschb Ag Wippkran mit einem Gegengewicht, das ueber eine Seilfuehrung staendig am Ausleger angreift

Also Published As

Publication number Publication date
DE3222875A1 (de) 1983-12-29

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FRIED. KRUPP GMBH, 4300 ESSEN, DE

8110 Request for examination paragraph 44
8136 Disposal/non-payment of the fee for publication/grant
8170 Reinstatement of the former position
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VULKAN KOCKS GMBH, 2820 BREMEN, DE

8339 Ceased/non-payment of the annual fee