GB992089A - Crane - Google Patents

Crane

Info

Publication number
GB992089A
GB992089A GB26387/63A GB2638763A GB992089A GB 992089 A GB992089 A GB 992089A GB 26387/63 A GB26387/63 A GB 26387/63A GB 2638763 A GB2638763 A GB 2638763A GB 992089 A GB992089 A GB 992089A
Authority
GB
United Kingdom
Prior art keywords
jib
crane
section
tower
backstays
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
GB26387/63A
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 GB992089A publication Critical patent/GB992089A/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
    • B66C23/18—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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail

Landscapes

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

Abstract

992,089. Jib crane. KOEHRING CO. July 3, 1963 [Oct. 22, 1962], No. 26387/63. Heading B8B. A crane mounted on a carrier 1, having hydraulically operated outriggers 62, 63 may be used as shown as a tower crane mounting a jib or as a jib crane with a jib mounted directly on the carrier or with the tower or a section thereof used as the jib. The crane has a pair of backstays 50 which may hold the base section 11 vertical or may act as a stop for the luffing when the section 11 is being used as a jib or a part thereof. The tower crane assembly has the base section 11 pivoted to a boom part 10 of a superstructure 8, a tower boom 12 of variable length and a jib boom 20 pivoted thereto and interconnected by pendants 28, 32, connected by masts 27, 30. The backstays 50 comprising telescoping tubular members 51, 52, Figs. 5, 8, are connected between a frame 54 and the superstructure 8 and the members 51, 52 are held fully engaged by a pin 64 passing through holes 60, 57, Fig. 5, therein to lock them to hold the section 11 vertical. If the tower is to be used as a jib sheaves are mounted on a frame 18 and the backstays are released by removing the pin 64 and re-inserting it through a hole 57-59 where it co-operates with recesses 61 to limit upward luffing which is effected by cable means. For lifting heavy loads short distances a hammer head may be mounted on the section 11 which is used alone.
GB26387/63A 1962-10-22 1963-07-03 Crane Expired GB992089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232190A US3198345A (en) 1962-10-22 1962-10-22 Crane

Publications (1)

Publication Number Publication Date
GB992089A true GB992089A (en) 1965-05-12

Family

ID=22872194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26387/63A Expired GB992089A (en) 1962-10-22 1963-07-03 Crane

Country Status (2)

Country Link
US (1) US3198345A (en)
GB (1) GB992089A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281128B (en) * 1965-12-06 1968-10-24 E H Hans Liebherr Dr Ing Mobile multi-purpose crane
DE1297834B (en) * 1967-03-11 1969-06-19 E H Hans Dr Ing Mobile multi-purpose crane
US3868023A (en) * 1972-06-20 1975-02-25 John H Willingham Crane with boom attachment
FR2409225A1 (en) * 1977-11-21 1979-06-15 Creusot Loire IMPROVEMENT WITH TELESCOPIC CRANES
DE3340845C1 (en) * 1983-11-11 1985-06-05 Mannesmann AG, 4000 Düsseldorf Lattice boom crane with main boom that can be dismantled
CH686365A5 (en) * 1992-10-06 1996-03-15 Werner Hofliger Mobile crane.
DE202004009782U1 (en) * 2004-06-22 2005-11-03 Liebherr-Werk Ehingen Gmbh Crane lattice jib and crane
WO2009088543A1 (en) * 2007-10-09 2009-07-16 Nited States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Robotic-movement payload lifter and manipulator
WO2013116632A1 (en) 2012-02-02 2013-08-08 United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Tension stiffened and tendon actuated manipulator and a hinge for use therein
CA151916S (en) * 2013-01-15 2014-11-03 Tadano Ltd Crane truck
US10654693B2 (en) * 2015-11-19 2020-05-19 Pride Bodies Ltd. Crane support assembly
USD814737S1 (en) * 2016-03-28 2018-04-03 Maeda Seisakusho Co., Ltd. Crane
US10569415B2 (en) 2016-08-31 2020-02-25 United States Of America As Represented By The Administrator Of Nasa Tension stiffened and tendon actuated manipulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123223A (en) * 1964-03-03 Boom stop apparatus
US1920370A (en) * 1931-11-14 1933-08-01 Charles E Forsythe Extension boom for cranes
FR1028946A (en) * 1950-11-08 1953-05-28 Lifting gear
US2666532A (en) * 1950-12-09 1954-01-19 Hyster Co Fair-lead
US2701649A (en) * 1951-08-03 1955-02-08 Matt S Hallstrom Hydraulic pole jammer
USRE24482E (en) * 1953-04-17 1958-06-03 ctatutryuw
US2688411A (en) * 1953-05-05 1954-09-07 Insley Mfg Corp Collapsible gantry
US2889898A (en) * 1957-06-13 1959-06-09 Moore Corp Lee C Combination oil well derrick and tilting construction boom
US3083837A (en) * 1961-01-31 1963-04-02 Thew Shovel Co Crane
US3084806A (en) * 1962-05-09 1963-04-09 Staples James Frederick Tower cranes

Also Published As

Publication number Publication date
US3198345A (en) 1965-08-03

Similar Documents

Publication Publication Date Title
GB1219611A (en) Multi-purpose mobile crane
GB992089A (en) Crane
GB1154858A (en) Improvements in an Extensible Jib, Mast or the like
GB978765A (en) Improvements in or relating to slewing cranes
GB931739A (en) Boom stops for mobile cranes
DK365884D0 (en) MOBILE CRANES
GB1215798A (en) Cranes having a telescopic boom with a compensating boom hoist cable system
GB1096078A (en) Mobile crane
GB1382216A (en) Rotary tower crane
GB1343803A (en) Hydraulic vehicle crane
GB1070250A (en) Improvements in and relating to crane units
GB1036737A (en) Convertible crane
GB1221510A (en) Telescopic jib for a crane
GB1171714A (en) Four-Section Fully Hydraulically Operated Crane Boom
GB962427A (en) Improvements in climbing cranes
GB856536A (en) Ship cargo handling equipment
GB1106670A (en) Slidable boom foot lug for a crane
GB1218826A (en) Multi-purpose mobile crane
GB1102280A (en) Improvements in or relating to telescopic tower cranes
GB1104157A (en) Improvements relating to cranes
GB1098232A (en) Improvements in or relating to hoists
GB980619A (en) Improvements in or relating to tower cranes
GB1079159A (en) A crane having a principal mast and a pivotable auxiliary jib
GB1247119A (en) Mobile crane
GB1344110A (en) Constant load position telescoping boom