BE673632A - - Google Patents

Info

Publication number
BE673632A
BE673632A BE673632DA BE673632A BE 673632 A BE673632 A BE 673632A BE 673632D A BE673632D A BE 673632DA BE 673632 A BE673632 A BE 673632A
Authority
BE
Belgium
Application number
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
Publication of BE673632A publication Critical patent/BE673632A/xx

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
    • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
BE673632D 1965-12-13 1965-12-13 BE673632A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE673632 1965-12-13

Publications (1)

Publication Number Publication Date
BE673632A true BE673632A (fr) 1966-04-01

Family

ID=3848145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE673632D BE673632A (fr) 1965-12-13 1965-12-13

Country Status (2)

Country Link
BE (1) BE673632A (fr)
CH (1) CH445060A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8601313D0 (sv) * 1985-05-31 1986-03-20 Naertransportdon Ntd Ab Styranordning for skruvhiss
SE451996B (sv) * 1986-02-21 1987-11-09 Kockums Marine Ab Drivanordning av hiss
US7204774B2 (en) 2004-05-17 2007-04-17 Emerson Electric Co. One-piece drive pulley and belt guide

Also Published As

Publication number Publication date
CH445060A (de) 1967-10-15

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