GB964154A - Counter balancing mobile jib cranes - Google Patents

Counter balancing mobile jib cranes

Info

Publication number
GB964154A
GB964154A GB2035662A GB2035662A GB964154A GB 964154 A GB964154 A GB 964154A GB 2035662 A GB2035662 A GB 2035662A GB 2035662 A GB2035662 A GB 2035662A GB 964154 A GB964154 A GB 964154A
Authority
GB
United Kingdom
Prior art keywords
mobile jib
trolley
jib cranes
counter balancing
balancing mobile
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
GB2035662A
Inventor
Eike Magdeburg
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.)
SCHWERMASCHB KIROW VEB
Schwermaschinenbau SM Kirow VEB
Original Assignee
SCHWERMASCHB KIROW VEB
Schwermaschinenbau SM Kirow VEB
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 SCHWERMASCHB KIROW VEB, Schwermaschinenbau SM Kirow VEB filed Critical SCHWERMASCHB KIROW VEB
Priority to GB2035662A priority Critical patent/GB964154A/en
Publication of GB964154A publication Critical patent/GB964154A/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
    • B66C23/62—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
    • B66C23/18—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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/50—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes mounted on railway vehicles, e.g. breakdown cranes

Landscapes

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

Abstract

964,154. Counterbalancing mobile jib cranes. SCHWERMASCHINENBAU S. M. KIROW VEB. May 28, 1962, No. 20356/62. Heading B8B. After a counterweight 5, Fig. 2, has been lifted from an auxiliary trolley 4 on to a trolley 1 by a jib-crane 3 the crane base 2 is slewed through 180 degrees and the weight is coupled to the base 2 by telescopic arms 10, Fig. 5, and raised by rams 13. The arms 10 are extended by rams 12 and have recesses 11 which engage studs 8 on the counterweight. A locating recess 6, Fig. 2, is provided on the trolley 1. Two separate counterweights may be provided, Fig. 7, either or both of which may be used.
GB2035662A 1962-05-28 1962-05-28 Counter balancing mobile jib cranes Expired GB964154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2035662A GB964154A (en) 1962-05-28 1962-05-28 Counter balancing mobile jib cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2035662A GB964154A (en) 1962-05-28 1962-05-28 Counter balancing mobile jib cranes

Publications (1)

Publication Number Publication Date
GB964154A true GB964154A (en) 1964-07-15

Family

ID=10144586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2035662A Expired GB964154A (en) 1962-05-28 1962-05-28 Counter balancing mobile jib cranes

Country Status (1)

Country Link
GB (1) GB964154A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435435A1 (en) * 1978-09-05 1980-04-04 Coles Cranes Ltd METHOD AND SYSTEM FOR DISASSEMBLING AND REASSEMBLING THE COUNTERWEIGHT OF A MOBILE CRANE
WO1994021549A1 (en) * 1993-03-18 1994-09-29 American Crane Corporation Apparatus and method for handling a counterweight
US5615784A (en) * 1992-08-07 1997-04-01 The Manitowoc Company, Inc. Crane counterweight installation and removal apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435435A1 (en) * 1978-09-05 1980-04-04 Coles Cranes Ltd METHOD AND SYSTEM FOR DISASSEMBLING AND REASSEMBLING THE COUNTERWEIGHT OF A MOBILE CRANE
US4286720A (en) * 1978-09-05 1981-09-01 Coles Cranes Limited Counterweight removal system and method
US5615784A (en) * 1992-08-07 1997-04-01 The Manitowoc Company, Inc. Crane counterweight installation and removal apparatus
WO1994021549A1 (en) * 1993-03-18 1994-09-29 American Crane Corporation Apparatus and method for handling a counterweight
US5598935A (en) * 1993-03-18 1997-02-04 American Crane Corporation Frame structure for lift crane machinery

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