FR692999A - Rope or cable lifting pulley with automatic stop device - Google Patents

Rope or cable lifting pulley with automatic stop device

Info

Publication number
FR692999A
FR692999A FR692999DA FR692999A FR 692999 A FR692999 A FR 692999A FR 692999D A FR692999D A FR 692999DA FR 692999 A FR692999 A FR 692999A
Authority
FR
France
Prior art keywords
rope
stop device
automatic stop
lifting pulley
cable lifting
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
French (fr)
Inventor
Victor Roiron
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 FR692999A publication Critical patent/FR692999A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/10—Applications of braking or detent devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR692999D 1930-03-29 1930-03-29 Rope or cable lifting pulley with automatic stop device Expired FR692999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692999T 1930-03-29

Publications (1)

Publication Number Publication Date
FR692999A true FR692999A (en) 1930-11-13

Family

ID=9039664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692999D Expired FR692999A (en) 1930-03-29 1930-03-29 Rope or cable lifting pulley with automatic stop device

Country Status (1)

Country Link
FR (1) FR692999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432990A1 (en) * 1978-08-11 1980-03-07 Eclairage Tech Safety catch for suspension system of overhead floodlight - includes spring loaded pulley which grips cable in event of breakage
EP0508932A1 (en) * 1991-04-10 1992-10-14 Dellios, Anastasios of Andreas Automatic mechanical ropes or cords braking and or releasing mechanism for the hoisting or launching of weights

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432990A1 (en) * 1978-08-11 1980-03-07 Eclairage Tech Safety catch for suspension system of overhead floodlight - includes spring loaded pulley which grips cable in event of breakage
EP0508932A1 (en) * 1991-04-10 1992-10-14 Dellios, Anastasios of Andreas Automatic mechanical ropes or cords braking and or releasing mechanism for the hoisting or launching of weights
GR1001155B (en) * 1991-04-10 1993-05-24 Anastasios Dellios Automatic mechanical-ropes or cords-braking and releasing mechanism for the hoisting or launching of weights.

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