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FR715418A - Brake hoist pulley - Google Patents

Brake hoist pulley

Info

Publication number
FR715418A
FR715418A FR715418DA FR715418A FR 715418 A FR715418 A FR 715418A FR 715418D A FR715418D A FR 715418DA FR 715418 A FR715418 A FR 715418A
Authority
FR
France
Prior art keywords
hoist pulley
brake hoist
brake
pulley
hoist
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
Gaston-Pierre-Alexan Jobard
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 FR715418A publication Critical patent/FR715418A/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
    • B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR715418D 1930-08-21 1930-08-21 Brake hoist pulley Expired FR715418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR715418T 1930-08-21

Publications (1)

Publication Number Publication Date
FR715418A true FR715418A (en) 1931-12-03

Family

ID=9088937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715418D Expired FR715418A (en) 1930-08-21 1930-08-21 Brake hoist pulley

Country Status (1)

Country Link
FR (1) FR715418A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096667A1 (en) * 1970-05-14 1972-02-25 Haulotte Georges
EP0019574A1 (en) * 1979-05-18 1980-11-26 Edouard Singer Lifting device, especially pulley block
FR2456704A2 (en) * 1977-07-27 1980-12-12 Singer Edouard Braking system for pulley block - utilises tension in rope to press rubber shoe into pulley groove

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096667A1 (en) * 1970-05-14 1972-02-25 Haulotte Georges
FR2456704A2 (en) * 1977-07-27 1980-12-12 Singer Edouard Braking system for pulley block - utilises tension in rope to press rubber shoe into pulley groove
EP0019574A1 (en) * 1979-05-18 1980-11-26 Edouard Singer Lifting device, especially pulley block

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