FR821625A - Improvements to mittens for hoists - Google Patents

Improvements to mittens for hoists

Info

Publication number
FR821625A
FR821625A FR821625DA FR821625A FR 821625 A FR821625 A FR 821625A FR 821625D A FR821625D A FR 821625DA FR 821625 A FR821625 A FR 821625A
Authority
FR
France
Prior art keywords
mittens
hoists
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
Ane Pieter Schat
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 FR821625A publication Critical patent/FR821625A/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
    • 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)
FR821625D 1936-05-08 1937-05-08 Improvements to mittens for hoists Expired FR821625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE821625X 1936-05-08

Publications (1)

Publication Number Publication Date
FR821625A true FR821625A (en) 1937-12-09

Family

ID=6740762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821625D Expired FR821625A (en) 1936-05-08 1937-05-08 Improvements to mittens for hoists

Country Status (1)

Country Link
FR (1) FR821625A (en)

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