FR453343A - Improvements to lifting devices - Google Patents

Improvements to lifting devices

Info

Publication number
FR453343A
FR453343A FR453343DA FR453343A FR 453343 A FR453343 A FR 453343A FR 453343D A FR453343D A FR 453343DA FR 453343 A FR453343 A FR 453343A
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
Andre Gavois
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.)
ANDRE GAVOIS
Original Assignee
ANDRE GAVOIS
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 ANDRE GAVOIS filed Critical ANDRE GAVOIS
Application granted granted Critical
Publication of FR453343A publication Critical patent/FR453343A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0453—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with planetary or epicycloidal gear, e.g. differential gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR453343D 1912-04-01 1912-04-01 Improvements to lifting devices Expired FR453343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453343T 1912-04-01

Publications (1)

Publication Number Publication Date
FR453343A true FR453343A (en) 1913-06-05

Family

ID=1493461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453343D Expired FR453343A (en) 1912-04-01 1912-04-01 Improvements to lifting devices

Country Status (1)

Country Link
FR (1) FR453343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237123A2 (en) * 1986-03-11 1987-09-16 LEITNER S.p.A. Mechanical transmission, particularly for cableway winches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0237123A2 (en) * 1986-03-11 1987-09-16 LEITNER S.p.A. Mechanical transmission, particularly for cableway winches
EP0237123A3 (en) * 1986-03-11 1987-12-16 Leitner S.P.A. Mechanical transmission, particularly for cableway winches

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