BE770900A - Pinces de levage - Google Patents

Pinces de levage

Info

Publication number
BE770900A
BE770900A BE770900A BE770900A BE770900A BE 770900 A BE770900 A BE 770900A BE 770900 A BE770900 A BE 770900A BE 770900 A BE770900 A BE 770900A BE 770900 A BE770900 A BE 770900A
Authority
BE
Belgium
Prior art keywords
lifting clamps
clamps
lifting
Prior art date
Application number
BE770900A
Other languages
English (en)
Original Assignee
British Steel Corp
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 Steel Corp filed Critical British Steel Corp
Publication of BE770900A publication Critical patent/BE770900A/fr

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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/442—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces actuated by lifting force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
BE770900A 1970-08-04 1971-08-03 Pinces de levage BE770900A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3752470A GB1292176A (en) 1970-08-04 1970-08-04 Lifting tongs

Publications (1)

Publication Number Publication Date
BE770900A true BE770900A (fr) 1971-12-16

Family

ID=10397130

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770900A BE770900A (fr) 1970-08-04 1971-08-03 Pinces de levage

Country Status (6)

Country Link
AU (1) AU453060B2 (fr)
BE (1) BE770900A (fr)
DE (1) DE2138097A1 (fr)
FR (1) FR2104834B1 (fr)
GB (1) GB1292176A (fr)
NL (1) NL7110777A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117944085B (zh) * 2024-03-22 2024-06-11 西安百润重工科技有限公司 一种自找正夹持机构

Also Published As

Publication number Publication date
DE2138097A1 (de) 1972-02-10
FR2104834A1 (fr) 1972-04-21
AU3185471A (en) 1973-02-01
NL7110777A (fr) 1972-02-08
FR2104834B1 (fr) 1976-03-26
AU453060B2 (en) 1974-09-19
GB1292176A (en) 1972-10-11

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