ES351755A1 - Improvements in or relating to Container Lifting Frames - Google Patents

Improvements in or relating to Container Lifting Frames

Info

Publication number
ES351755A1
ES351755A1 ES351755A ES351755A ES351755A1 ES 351755 A1 ES351755 A1 ES 351755A1 ES 351755 A ES351755 A ES 351755A ES 351755 A ES351755 A ES 351755A ES 351755 A1 ES351755 A1 ES 351755A1
Authority
ES
Spain
Prior art keywords
containers
rams
arms
lifting
moved
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
ES351755A
Other languages
Spanish (es)
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ES351755A1 publication Critical patent/ES351755A1/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
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/223—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

A container lifting frame has arms 16 for lifting "Freightliner" containers, which have bottom lifting lugs, in addition to twistlock members 29, Fig. 1, for engaging the top corner couplings of I.S.O. containers, and both sets of container engaging devices are movable to accommodate containers of different lengths. The container engaging means are mounted on slippers 7-10, Fig. 2, which are moved by rams 34, 35 working in tandem and are coupled together for equal and opposite movement by chains 47, 48 and sprockets 49. For I.S.O. containers the slippers are moved in steps equal to the full extension of one of the rams. Thus, either one or both rams are fully extended or both are fully retracted. For lifting "Freightliner" containers, the sliders bearing the arms 16 are moved in steps controlled by limit switches 101-110, Fig. 1, and a projection 111. Rams swing the arms 16 between operative and folded, shown chain dotted, Fig. 1, positions, and further rams move the arms into their container engaging positions. An hydraulic circuit is illustrated in Fig. 4 (not shown) and interlocks are provided, by means of limit switches, to prevent the sequence of operations proceeding before the previous movement is completed. Hydraulic fluid is supplied by a motor in a housing 53. Hydraulic locks operate in the event of a power failure. Limit switches ensure that the load engaging means cannot be disengaged whilst the weight of the load is on them. To lift larger containers a subframe may be connected to the twist lock members 28, the sub-frame having twist-locks which are mechanically operable by the main lifting frame.
ES351755A 1967-03-20 1968-03-18 Improvements in or relating to Container Lifting Frames Expired ES351755A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301967A GB1150031A (en) 1967-03-20 1967-03-20 Improvements in or relating to Container Lifting Frames

Publications (1)

Publication Number Publication Date
ES351755A1 true ES351755A1 (en) 1969-06-01

Family

ID=10015334

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351755A Expired ES351755A1 (en) 1967-03-20 1968-03-18 Improvements in or relating to Container Lifting Frames

Country Status (9)

Country Link
AT (1) AT285436B (en)
BE (1) BE712479A (en)
CH (1) CH469623A (en)
DE (1) DE1756003A1 (en)
ES (1) ES351755A1 (en)
FR (1) FR1557373A (en)
GB (1) GB1150031A (en)
NL (1) NL6803801A (en)
SE (1) SE342428B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016992A (en) * 1974-05-30 1977-04-12 Raygo Wagner, Inc. Lift truck with rotatable load-handling apparatus
US4014447A (en) * 1974-11-20 1977-03-29 Rpc Corporation Grappler spreader with overhead grappling arm storage
WO1981003323A1 (en) * 1980-05-23 1981-11-26 Backtemans Patenter Ab Spreader
SE454689B (en) * 1986-09-30 1988-05-24 Karlsson Goesta COMBIO DEVICE FOR HANDLING CONTAINERS AND TRAILERS
DE19702468A1 (en) * 1997-01-24 1998-07-30 Krupp Foerdertechnik Gmbh Method for fully automatic loading and unloading of transport units on moving means of transport in particular
SE512465C2 (en) * 1998-09-24 2000-03-20 Elmhults Konstruktions Ab Container stacking control
ES2293823B1 (en) * 2006-04-03 2009-02-16 J.S.V. Logistic, S.L. PORTIC FOR TRANSPORT OF GOODS.
CN107298372A (en) * 2017-06-27 2017-10-27 江苏上淮动力有限公司 A kind of cylinder body suspender and its application method
CN109305620B (en) * 2017-07-28 2020-06-09 孙世梁 Automatic descending elevator without electric energy
CN108502710A (en) * 2018-06-01 2018-09-07 张家港凯斯机械有限公司 A kind of suspender arm with convertible regulating mechanism
CN114249235B (en) * 2021-12-27 2024-06-07 广东南桂起重机械有限公司 Novel special oxidation crane for double-wire rod opening and closing hook of sliding trolley

Also Published As

Publication number Publication date
BE712479A (en) 1968-07-31
GB1150031A (en) 1969-04-30
NL6803801A (en) 1968-09-23
CH469623A (en) 1969-03-15
FR1557373A (en) 1969-02-14
SE342428B (en) 1972-02-07
DE1756003A1 (en) 1970-04-09
AT285436B (en) 1970-10-27

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