GB1015905A - Stabilizers for cranes and the like - Google Patents

Stabilizers for cranes and the like

Info

Publication number
GB1015905A
GB1015905A GB7917/63A GB791763A GB1015905A GB 1015905 A GB1015905 A GB 1015905A GB 7917/63 A GB7917/63 A GB 7917/63A GB 791763 A GB791763 A GB 791763A GB 1015905 A GB1015905 A GB 1015905A
Authority
GB
United Kingdom
Prior art keywords
superstructure
chassis
type described
jib
cranes
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
GB7917/63A
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.)
Koehring Co
Original Assignee
Koehring Co
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 Koehring Co filed Critical Koehring Co
Publication of GB1015905A publication Critical patent/GB1015905A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/14—Booms only for booms with cable suspension arrangements; Cable suspensions
    • 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
    • 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
    • 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
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • 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
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • 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
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

1,015,905. Mobile jib cranes. KOEHRING CO. Feb. 27, 1963 [April 2, 1962], No. 7917/63. Heading B8B. [Also in Division E1F] The superstructure 1, Fig. 1, of an earthworking machine or crane which carries a jib 8, of the type described in Specifications 1,005,003 and 1,005,005, is prevented from tilting with respect to a chassis 4 on which it slews by a link 33 which is pinned to the superstructure and the chassis whilst the jib is being erected. Alternatively, Fig. 2, a cable 58, 59 and turnbuckle 60 may be connected between a backhitch gantry 52, of the type described in Specification 970,742 and lugs 62. Fig. 3 shows a third embodiment in which a compression block 70, pivoted to the superstructure, is wedged between the latter and the chassis 4. Extra stability is provided by outriggers 25, 26, of the type described in Specification 875,857, which extend from boxes 23, 24.
GB7917/63A 1962-04-02 1963-02-27 Stabilizers for cranes and the like Expired GB1015905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US184028A US3109542A (en) 1962-04-02 1962-04-02 Stabilizers for cranes and the like

Publications (1)

Publication Number Publication Date
GB1015905A true GB1015905A (en) 1966-01-05

Family

ID=22675301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7917/63A Expired GB1015905A (en) 1962-04-02 1963-02-27 Stabilizers for cranes and the like

Country Status (2)

Country Link
US (1) US3109542A (en)
GB (1) GB1015905A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275902A (en) * 1979-08-24 1981-06-30 Teja Mohindar S Crane or excavator with auxiliary mechanism for transferring superstructure loads to the ground
US11885221B2 (en) * 2018-02-27 2024-01-30 Joy Global Surface Mining Inc Shovel stabilizer appendage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167026A (en) * 1938-09-24 1939-07-25 Gar Wood Ind Inc Power swing crane
US2360654A (en) * 1943-10-06 1944-10-17 Herbert O Day Mobile loading apparatus
US2820556A (en) * 1954-10-05 1958-01-21 Davis George Removable counter-weight

Also Published As

Publication number Publication date
US3109542A (en) 1963-11-05

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