ES278683A2 - Load gripping device for hoist - Google Patents

Load gripping device for hoist

Info

Publication number
ES278683A2
ES278683A2 ES0278683A ES278683A ES278683A2 ES 278683 A2 ES278683 A2 ES 278683A2 ES 0278683 A ES0278683 A ES 0278683A ES 278683 A ES278683 A ES 278683A ES 278683 A2 ES278683 A2 ES 278683A2
Authority
ES
Spain
Prior art keywords
hoist
gripping device
load gripping
chock
claws
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
ES0278683A
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 ES278683A2 publication Critical patent/ES278683A2/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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force
    • 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)
  • Clamps And Clips (AREA)

Abstract

Improvements introduced in the object of the main patent no. 277,500, filed on May 21, 1962, for "Improvements in lifting devices" characterized in that the claws are pivotally connected to each other, and the wedge or chock to lock them in the clamping position it can be moved from the locked position to a latch adjustment position where the wedge or chock is retained and the claws can move into their released positions. (Machine-translation by Google Translate, not legally binding)
ES0278683A 1961-07-06 1962-06-26 Load gripping device for hoist Expired ES278683A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US122247A US3191984A (en) 1961-07-06 1961-07-06 Load gripping device for hoist

Publications (1)

Publication Number Publication Date
ES278683A2 true ES278683A2 (en) 1962-12-16

Family

ID=22401574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0278683A Expired ES278683A2 (en) 1961-07-06 1962-06-26 Load gripping device for hoist

Country Status (7)

Country Link
US (1) US3191984A (en)
BE (1) BE619100R (en)
DE (1) DE1228381B (en)
DK (1) DK108538C (en)
ES (1) ES278683A2 (en)
GB (1) GB934678A (en)
SE (1) SE313900B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152906A (en) * 1965-08-25 1969-05-21 Harley Patents Int Releasable Fastening
US5052735A (en) * 1988-10-14 1991-10-01 Tsudakoma Kogyo Kabushiki Kaisha Auto-clamper for pallets

Family Cites Families (6)

* 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.
US2061083A (en) * 1934-03-19 1936-11-17 Niemi Matti Hoisting block
US2245270A (en) * 1939-06-01 1941-06-10 Goode John Alfred Richard Grip-and-release device
US2476734A (en) * 1948-01-16 1949-07-19 Jellison Robert Latch construction
FR1052388A (en) * 1952-04-21 1954-01-25 Renault Automatic coupling device, in particular for cupola skip
NL278596A (en) * 1961-05-22

Also Published As

Publication number Publication date
DE1228381B (en) 1966-11-10
DK108538C (en) 1968-01-02
BE619100R (en) 1962-10-15
GB934678A (en) 1963-08-21
US3191984A (en) 1965-06-29
SE313900B (en) 1969-08-25

Similar Documents

Publication Publication Date Title
GB1062747A (en) Safety device for a hook
ES278683A2 (en) Load gripping device for hoist
GB934136A (en) Load gripping device
GB968575A (en) Improvements in or relating to spreader bars for lifting containers
CA594305A (en) Lock for swiveled lifting hook
GB1016876A (en) Lifting device
CA598167A (en) Safety lock for crane hook
ES166981U (en) Safety device acting on an elevation cable where a winch is elevated. (Machine-translation by Google Translate, not legally binding)
FR1328749A (en) Gripping device, especially for pieces of fabric
CA590085A (en) Load hook for lifting means
FR1450368A (en) Locking device for lifting platform, particularly applicable to ship hoists
CA615232A (en) Locking device for clevis joint pins
CA637471A (en) Combined tie lock and reinforcing timber clamp
CA595572A (en) Hoist for use as loading apparatus, crane and excavator
CA610409A (en) Sling hoisting hook
ES289482A1 (en) A crane function with traction cable for the left of the load (Machine-translation by Google Translate, not legally binding)
AU256016B2 (en) Improvements in winches for hauling and lifting apparatus
CA621150A (en) Sling hook
CA604388A (en) Mechanical locking device for hydraulic rams
CA611248A (en) Locking device for falsework carriers
ES219709U (en) Belt for the handling of stacked sacks. (Machine-translation by Google Translate, not legally binding)
AU269865B2 (en) Compensator lock release apparatus for safes and strongroom doors
AU262548B2 (en) Load gripping device
AU354261A (en) Improvements in winches for hauling and lifting apparatus
CA587780A (en) Safety lock for crane hook