SE9300080L - Combined screw and belt gear - Google Patents

Combined screw and belt gear

Info

Publication number
SE9300080L
SE9300080L SE9300080A SE9300080A SE9300080L SE 9300080 L SE9300080 L SE 9300080L SE 9300080 A SE9300080 A SE 9300080A SE 9300080 A SE9300080 A SE 9300080A SE 9300080 L SE9300080 L SE 9300080L
Authority
SE
Sweden
Prior art keywords
belt
belt pulley
screw
pulley
groove
Prior art date
Application number
SE9300080A
Other languages
Swedish (sv)
Other versions
SE9300080D0 (en
SE470568B (en
Inventor
Erik Nilsson
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9300080A priority Critical patent/SE470568B/en
Publication of SE9300080D0 publication Critical patent/SE9300080D0/en
Publication of SE9300080L publication Critical patent/SE9300080L/en
Publication of SE470568B publication Critical patent/SE470568B/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to a combined screw and belt gear comprising a driven rotatable screw 3 and a nut 5 running along the screw 3. The nut 5 drives a first belt 9 to which it is connected. This belt 9 is stretched between a first and a second belt pulley 10, 11 and intended to drive these. The belt 9 is in this connection intended to be rolled onto a groove on one belt pulley and at the same time unrolled from a groove on the other belt pulley. Each belt pulley 10, 11 is provided with a further groove for receiving a second belt 12 running parallel to said first belt 9 but arranged running in an opposite manner to the latter so that the second belt 12 is unrolled from a belt pulley at the same time as the first belt is rolled onto the same belt pulley, and one of the belt pulleys is fixed on a rotatable output shaft 24. <IMAGE>
SE9300080A 1993-01-14 1993-01-14 Combined screw and belt gear SE470568B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9300080A SE470568B (en) 1993-01-14 1993-01-14 Combined screw and belt gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300080A SE470568B (en) 1993-01-14 1993-01-14 Combined screw and belt gear

Publications (3)

Publication Number Publication Date
SE9300080D0 SE9300080D0 (en) 1993-01-14
SE9300080L true SE9300080L (en) 1994-07-15
SE470568B SE470568B (en) 1994-08-29

Family

ID=20388525

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300080A SE470568B (en) 1993-01-14 1993-01-14 Combined screw and belt gear

Country Status (1)

Country Link
SE (1) SE470568B (en)

Also Published As

Publication number Publication date
SE9300080D0 (en) 1993-01-14
SE470568B (en) 1994-08-29

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