SE8305296L - DEVICE FOR CONVERSING MOVEMENT TO A LINEAR MOVEMENT - Google Patents

DEVICE FOR CONVERSING MOVEMENT TO A LINEAR MOVEMENT

Info

Publication number
SE8305296L
SE8305296L SE8305296A SE8305296A SE8305296L SE 8305296 L SE8305296 L SE 8305296L SE 8305296 A SE8305296 A SE 8305296A SE 8305296 A SE8305296 A SE 8305296A SE 8305296 L SE8305296 L SE 8305296L
Authority
SE
Sweden
Prior art keywords
movement
support device
threaded body
threads
conversing
Prior art date
Application number
SE8305296A
Other languages
Swedish (sv)
Other versions
SE8305296D0 (en
SE440943B (en
Inventor
Bo Granbom
Original Assignee
Bo Granbom
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 Bo Granbom filed Critical Bo Granbom
Priority to SE8305296A priority Critical patent/SE440943B/en
Publication of SE8305296D0 publication Critical patent/SE8305296D0/en
Publication of SE8305296L publication Critical patent/SE8305296L/en
Publication of SE440943B publication Critical patent/SE440943B/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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw

Landscapes

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

Abstract

Device for transforming a rotating movement to a linear movement, comprised of a threaded body (1) with at least three entrances as well as a coaxial support device (3) rotary engaging similar rollers (4), which are equipped with bars (5) arranged parallel to each other and in between these horizontal grooves. The support device (3) is shaped like a cylindrical body equipped with parallel tracks (7) and in between horizontal ridges (8), at which the rollers (6) during operation of the device roll in operation with the support device (3) and are kept in constant operation with the threads (2) on the threaded body. Characterizing the invention is that an elastic yielding tension (9), existing between the threads on the threaded body (1), is arranged to work between this and the respective roller (4).<IMAGE>
SE8305296A 1983-09-29 1983-09-29 Device for transforming a rotating movement to a linear movement SE440943B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8305296A SE440943B (en) 1983-09-29 1983-09-29 Device for transforming a rotating movement to a linear movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305296A SE440943B (en) 1983-09-29 1983-09-29 Device for transforming a rotating movement to a linear movement

Publications (3)

Publication Number Publication Date
SE8305296D0 SE8305296D0 (en) 1983-09-29
SE8305296L true SE8305296L (en) 1985-03-30
SE440943B SE440943B (en) 1985-08-26

Family

ID=20352691

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305296A SE440943B (en) 1983-09-29 1983-09-29 Device for transforming a rotating movement to a linear movement

Country Status (1)

Country Link
SE (1) SE440943B (en)

Also Published As

Publication number Publication date
SE8305296D0 (en) 1983-09-29
SE440943B (en) 1985-08-26

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