FR2104834A1 - - Google Patents

Info

Publication number
FR2104834A1
FR2104834A1 FR7128538A FR7128538A FR2104834A1 FR 2104834 A1 FR2104834 A1 FR 2104834A1 FR 7128538 A FR7128538 A FR 7128538A FR 7128538 A FR7128538 A FR 7128538A FR 2104834 A1 FR2104834 A1 FR 2104834A1
Authority
FR
France
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.)
Granted
Application number
FR7128538A
Other languages
French (fr)
Other versions
FR2104834B1 (en
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 Steel Corp
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 FR2104834A1 publication Critical patent/FR2104834A1/fr
Application granted granted Critical
Publication of FR2104834B1 publication Critical patent/FR2104834B1/fr
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
    • B66C1/42—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)
FR7128538A 1970-08-04 1971-08-04 Expired FR2104834B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2104834A1 true FR2104834A1 (en) 1972-04-21
FR2104834B1 FR2104834B1 (en) 1976-03-26

Family

ID=10397130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128538A Expired FR2104834B1 (en) 1970-08-04 1971-08-04

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117944085A (en) * 2024-03-22 2024-04-30 西安百润重工科技有限公司 Self-aligning clamping mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117944085A (en) * 2024-03-22 2024-04-30 西安百润重工科技有限公司 Self-aligning clamping mechanism
CN117944085B (en) * 2024-03-22 2024-06-11 西安百润重工科技有限公司 Self-aligning clamping mechanism

Also Published As

Publication number Publication date
BE770900A (en) 1971-12-16
DE2138097A1 (en) 1972-02-10
AU453060B2 (en) 1974-09-19
NL7110777A (en) 1972-02-08
AU3185471A (en) 1973-02-01
FR2104834B1 (en) 1976-03-26
GB1292176A (en) 1972-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse