FR659679A - Improvements to lifting devices - Google Patents

Improvements to lifting devices

Info

Publication number
FR659679A
FR659679A FR659679DA FR659679A FR 659679 A FR659679 A FR 659679A FR 659679D A FR659679D A FR 659679DA FR 659679 A FR659679 A FR 659679A
Authority
FR
France
Prior art keywords
lifting devices
lifting
devices
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
Desire Willocq
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 FR659679A publication Critical patent/FR659679A/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
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR659679D 1927-12-20 1927-12-20 Improvements to lifting devices Expired FR659679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659679T 1927-12-20

Publications (1)

Publication Number Publication Date
FR659679A true FR659679A (en) 1929-07-02

Family

ID=9009804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659679D Expired FR659679A (en) 1927-12-20 1927-12-20 Improvements to lifting devices

Country Status (1)

Country Link
FR (1) FR659679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744064C (en) * 1937-07-25 1944-01-13 Phil Nat Hans Ernst Schwiete D Process for the production of mixed cements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744064C (en) * 1937-07-25 1944-01-13 Phil Nat Hans Ernst Schwiete D Process for the production of mixed cements

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