FR2583731B1 - LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES. - Google Patents

LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES.

Info

Publication number
FR2583731B1
FR2583731B1 FR8509529A FR8509529A FR2583731B1 FR 2583731 B1 FR2583731 B1 FR 2583731B1 FR 8509529 A FR8509529 A FR 8509529A FR 8509529 A FR8509529 A FR 8509529A FR 2583731 B1 FR2583731 B1 FR 2583731B1
Authority
FR
France
Prior art keywords
lifting hook
automatic gripping
gripping apparatuses
apparatuses
automatic
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
FR8509529A
Other languages
French (fr)
Other versions
FR2583731A1 (en
Inventor
Rene Robin
Jean Louis Joseph Chaud
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR8509529A priority Critical patent/FR2583731B1/en
Publication of FR2583731A1 publication Critical patent/FR2583731A1/en
Application granted granted Critical
Publication of FR2583731B1 publication Critical patent/FR2583731B1/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
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR8509529A 1985-06-20 1985-06-20 LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES. Expired FR2583731B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8509529A FR2583731B1 (en) 1985-06-20 1985-06-20 LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509529A FR2583731B1 (en) 1985-06-20 1985-06-20 LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES.

Publications (2)

Publication Number Publication Date
FR2583731A1 FR2583731A1 (en) 1986-12-26
FR2583731B1 true FR2583731B1 (en) 1988-03-25

Family

ID=9320562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509529A Expired FR2583731B1 (en) 1985-06-20 1985-06-20 LIFTING HOOK FOR AUTOMATIC GRIPPING APPARATUSES.

Country Status (1)

Country Link
FR (1) FR2583731B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE53490C (en) * G. BLÜMCKE i^ Hamburg, Grofse Bleichen 76 Chain hook with counterweight lock and locking cap
GB190307778A (en) * 1903-04-03 1904-02-04 Platt Brothers & Co Ltd Improvements in Lifter-feet for Use with the Lifter-pillars used with Rails Lifted and Lowered in Ring-spinning Machines Ring-doubling Machines and other Machines for Preparing Spinning, Doubling and Winding Cotton, Wool, Silk and other Fibrous Materials.
GB191116783A (en) * 1911-07-21 1912-07-11 James Henry Dutton Improvements in Safety Hooks for Cranes and other purposes.
GB367222A (en) * 1931-04-01 1932-02-18 Wilfred Harry Perry Improvements relating to hooks for use with hoisting tackle and for other like uses
BE427924A (en) * 1938-05-05
US2349021A (en) * 1941-11-08 1944-05-16 Nat Steel Corp Safety crane hook
DE902545C (en) * 1951-08-29 1954-01-25 Heuer Hammer Schwerschmieden B Snap hook for large loads
DE1932802C3 (en) * 1969-06-27 1981-08-27 Fritz 6685 Schiffweiler Leh Safety hook
NO137854C (en) * 1972-10-25 1978-05-10 Bergs Smide Ab K A SAFETY HOOK.
DE2826541C2 (en) * 1978-06-16 1987-01-15 Hans-Rudolf Horgen Zepf Load hook

Also Published As

Publication number Publication date
FR2583731A1 (en) 1986-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse