ES277500A1 - Improvements in lifting devices (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in lifting devices (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES277500A1
ES277500A1 ES277500A ES277500A ES277500A1 ES 277500 A1 ES277500 A1 ES 277500A1 ES 277500 A ES277500 A ES 277500A ES 277500 A ES277500 A ES 277500A ES 277500 A1 ES277500 A1 ES 277500A1
Authority
ES
Spain
Prior art keywords
claws
translation
machine
legally binding
google translate
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
ES277500A
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.)
National Castings Co
Original Assignee
National Castings 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 National Castings Co filed Critical National Castings Co
Publication of ES277500A1 publication Critical patent/ES277500A1/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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B66C1/663—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof for containers
    • 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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • 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
    • B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Package Frames And Binding Bands (AREA)
  • Clamps And Clips (AREA)

Abstract

Improvements in lifting devices, characterized by comprising a pair of separable claws defining between them, at one end of the device, a region of reception of the load, and a wedge intended to be inserted between a pair of surfaces each of which is mobile with one of the claws; the wedge in its insertion position keeps the claws adjacent to each other, and in its retracted position allows them to separate to a desired degree; the claws of the aforementioned device have cam surfaces which cooperate to form a slotted portion of the periphery of the load receiving region; said slotted part is separated towards the inside of the receiving end of the load, of the device. (Machine-translation by Google Translate, not legally binding)
ES277500A 1961-05-22 1962-05-21 Improvements in lifting devices (Machine-translation by Google Translate, not legally binding) Expired ES277500A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US111843A US3106421A (en) 1961-05-22 1961-05-22 Load gripping device for hoist

Publications (1)

Publication Number Publication Date
ES277500A1 true ES277500A1 (en) 1962-10-01

Family

ID=22340729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES277500A Expired ES277500A1 (en) 1961-05-22 1962-05-21 Improvements in lifting devices (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3106421A (en)
BE (1) BE617862A (en)
DE (1) DE1186186B (en)
DK (1) DK104754C (en)
ES (1) ES277500A1 (en)
GB (1) GB934136A (en)
NL (1) NL278596A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191984A (en) * 1961-07-06 1965-06-29 Nat Castings Co Load gripping device for hoist
US3175719A (en) * 1962-04-30 1965-03-30 Bulldog Engineered Products Co Drum-handling apparatus
US3210113A (en) * 1963-05-09 1965-10-05 Fruehauf Corp Materials handling apparatus
DE4019668A1 (en) * 1990-06-20 1992-01-02 Man Ghh Logistics Lifting loads by crane - involves device which automatically engages crane hock with bolt attached to load
US5174701A (en) * 1991-05-20 1992-12-29 Small Larry D Pole trailer safety latch
US5564765A (en) * 1994-11-14 1996-10-15 Infilco Degremont, Inc. Module suspension apparatus
US6749392B1 (en) 2001-02-22 2004-06-15 Ben A. Adams Quick connect/disconnect tank lifting brace and method of use
US6991274B2 (en) * 2002-05-28 2006-01-31 Metropolitan Stevedore Company Cargo cage and spreader attachment and method of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1150500A (en) * 1915-04-14 1915-08-17 Joseph Chab Hoisting-hook.
US2476734A (en) * 1948-01-16 1949-07-19 Jellison Robert Latch construction
US2789468A (en) * 1954-11-26 1957-04-23 William E Burns Bomb rack hook release linkage
US2997326A (en) * 1960-01-11 1961-08-22 Daum Horace Arthur Locking handle grip

Also Published As

Publication number Publication date
US3106421A (en) 1963-10-08
GB934136A (en) 1963-08-14
BE617862A (en) 1962-09-17
NL278596A (en)
DE1186186B (en) 1965-01-28
DK104754C (en) 1966-06-27

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