FR1260822A - Pulley - Google Patents

Pulley

Info

Publication number
FR1260822A
FR1260822A FR823561A FR823561A FR1260822A FR 1260822 A FR1260822 A FR 1260822A FR 823561 A FR823561 A FR 823561A FR 823561 A FR823561 A FR 823561A FR 1260822 A FR1260822 A FR 1260822A
Authority
FR
France
Prior art keywords
pulley
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
FR823561A
Other languages
French (fr)
Inventor
Robert-Emile Lauret
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
Priority to FR823561A priority Critical patent/FR1260822A/en
Application granted granted Critical
Publication of FR1260822A publication Critical patent/FR1260822A/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
    • B66D3/046—Openable pulley blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR823561A 1960-04-06 1960-04-06 Pulley Expired FR1260822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823561A FR1260822A (en) 1960-04-06 1960-04-06 Pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823561A FR1260822A (en) 1960-04-06 1960-04-06 Pulley

Publications (1)

Publication Number Publication Date
FR1260822A true FR1260822A (en) 1961-05-12

Family

ID=8728748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823561A Expired FR1260822A (en) 1960-04-06 1960-04-06 Pulley

Country Status (1)

Country Link
FR (1) FR1260822A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500424A1 (en) * 1981-02-25 1982-08-27 Charlet Sa Opening-type pulley block - has pair of cheeks which open for passage of cable but close and stay closed under load
EP0058810A1 (en) * 1981-02-25 1982-09-01 Charlet S.A. Openable pulley block
FR2516064A2 (en) * 1981-11-10 1983-05-13 Charlet Sa Opening-type pulley block - has pair of cheeks which open for passage of cable but close and stay closed under load

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500424A1 (en) * 1981-02-25 1982-08-27 Charlet Sa Opening-type pulley block - has pair of cheeks which open for passage of cable but close and stay closed under load
EP0058810A1 (en) * 1981-02-25 1982-09-01 Charlet S.A. Openable pulley block
FR2516064A2 (en) * 1981-11-10 1983-05-13 Charlet Sa Opening-type pulley block - has pair of cheeks which open for passage of cable but close and stay closed under load

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