FR727637A - Elevator improvements - Google Patents

Elevator improvements

Info

Publication number
FR727637A
FR727637A FR727637DA FR727637A FR 727637 A FR727637 A FR 727637A FR 727637D A FR727637D A FR 727637DA FR 727637 A FR727637 A FR 727637A
Authority
FR
France
Prior art keywords
elevator
elevator improvements
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
Carmelo Bocchieri
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 FR727637A publication Critical patent/FR727637A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/022—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
FR727637D 1931-12-03 1931-12-03 Elevator improvements Expired FR727637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727637T 1931-12-03

Publications (1)

Publication Number Publication Date
FR727637A true FR727637A (en) 1932-06-21

Family

ID=9111384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727637D Expired FR727637A (en) 1931-12-03 1931-12-03 Elevator improvements

Country Status (1)

Country Link
FR (1) FR727637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173213A1 (en) * 1972-02-24 1973-10-05 Linden Alimak Ab
WO1984000743A1 (en) * 1982-08-06 1984-03-01 Wolfgang Schaffer Lift

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173213A1 (en) * 1972-02-24 1973-10-05 Linden Alimak Ab
WO1984000743A1 (en) * 1982-08-06 1984-03-01 Wolfgang Schaffer Lift
US4592450A (en) * 1982-08-06 1986-06-03 Wolfgang Schaffer Elevator

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