FR668061A - Crochet simple ou à poulie à décrochage automatique - Google Patents

Crochet simple ou à poulie à décrochage automatique

Info

Publication number
FR668061A
FR668061A FR668061DA FR668061A FR 668061 A FR668061 A FR 668061A FR 668061D A FR668061D A FR 668061DA FR 668061 A FR668061 A FR 668061A
Authority
FR
France
Prior art keywords
automatic release
pulley hook
pulley
hook
release
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
Other languages
English (en)
Inventor
Abel Marilly
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 filed Critical
Application granted granted Critical
Publication of FR668061A publication Critical patent/FR668061A/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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR668061D 1929-01-24 1929-01-24 Crochet simple ou à poulie à décrochage automatique Expired FR668061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668061T 1929-01-24

Publications (1)

Publication Number Publication Date
FR668061A true FR668061A (fr) 1929-10-28

Family

ID=9014784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668061D Expired FR668061A (fr) 1929-01-24 1929-01-24 Crochet simple ou à poulie à décrochage automatique

Country Status (1)

Country Link
FR (1) FR668061A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036246A (en) * 1995-11-22 2000-03-14 Itt Flygt Ab Device for manipulating submerged-operating units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036246A (en) * 1995-11-22 2000-03-14 Itt Flygt Ab Device for manipulating submerged-operating units

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