FR722919A - Improvements to cable blocks, pulley yokes and the like - Google Patents

Improvements to cable blocks, pulley yokes and the like

Info

Publication number
FR722919A
FR722919A FR722919DA FR722919A FR 722919 A FR722919 A FR 722919A FR 722919D A FR722919D A FR 722919DA FR 722919 A FR722919 A FR 722919A
Authority
FR
France
Prior art keywords
cable blocks
pulley yokes
yokes
pulley
cable
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)
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.)
WED C STINIS
Original Assignee
WED C STINIS
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 WED C STINIS filed Critical WED C STINIS
Application granted granted Critical
Publication of FR722919A publication Critical patent/FR722919A/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
FR722919D 1930-09-16 1931-09-15 Improvements to cable blocks, pulley yokes and the like Expired FR722919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL722919X 1930-09-16

Publications (1)

Publication Number Publication Date
FR722919A true FR722919A (en) 1932-03-30

Family

ID=19817703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722919D Expired FR722919A (en) 1930-09-16 1931-09-15 Improvements to cable blocks, pulley yokes and the like

Country Status (1)

Country Link
FR (1) FR722919A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888676C (en) * 1951-05-12 1953-09-03 Ed Breitenbach G M B H Upright roll for scraper ropes
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888676C (en) * 1951-05-12 1953-09-03 Ed Breitenbach G M B H Upright roll for scraper ropes
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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