FR380441A - Pulley - Google Patents

Pulley

Info

Publication number
FR380441A
FR380441A FR380441DA FR380441A FR 380441 A FR380441 A FR 380441A FR 380441D A FR380441D A FR 380441DA FR 380441 A FR380441 A FR 380441A
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
Other languages
French (fr)
Inventor
James Leslie Coleman
Liston Bliss Manley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR380441A publication Critical patent/FR380441A/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)
FR380441D 1907-08-01 1907-08-01 Pulley Expired FR380441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR380441T 1907-08-01

Publications (1)

Publication Number Publication Date
FR380441A true FR380441A (en) 1907-12-07

Family

ID=1426663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR380441D Expired FR380441A (en) 1907-08-01 1907-08-01 Pulley

Country Status (1)

Country Link
FR (1) FR380441A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000675A1 (en) * 1977-07-27 1979-02-07 Edouard Singer Cable hoist pulley
FR2476050A2 (en) * 1977-07-27 1981-08-21 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
EP0000675A1 (en) * 1977-07-27 1979-02-07 Edouard Singer Cable hoist pulley
FR2398690A1 (en) * 1977-07-27 1979-02-23 Singer Edouard LIFTING DEVICE IN PARTICULAR MITTEN
FR2476050A2 (en) * 1977-07-27 1981-08-21 Singer Edouard Braking system for pulley block - utilises tension in rope to press rubber shoe into pulley groove

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