SE9500862L - Device for stepless switches - Google Patents

Device for stepless switches

Info

Publication number
SE9500862L
SE9500862L SE9500862A SE9500862A SE9500862L SE 9500862 L SE9500862 L SE 9500862L SE 9500862 A SE9500862 A SE 9500862A SE 9500862 A SE9500862 A SE 9500862A SE 9500862 L SE9500862 L SE 9500862L
Authority
SE
Sweden
Prior art keywords
wheel
shaft
stepless
switches
axially
Prior art date
Application number
SE9500862A
Other languages
Swedish (sv)
Other versions
SE9500862D0 (en
SE504088C2 (en
Inventor
Nils Ivan Ericsson
Original Assignee
Nils Ivan Ericsson
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 Nils Ivan Ericsson filed Critical Nils Ivan Ericsson
Priority to SE9500862A priority Critical patent/SE504088C2/en
Publication of SE9500862D0 publication Critical patent/SE9500862D0/en
Publication of SE9500862L publication Critical patent/SE9500862L/en
Publication of SE504088C2 publication Critical patent/SE504088C2/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
    • F16H15/18—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally
    • F16H15/20—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally co-operating with the outer rim of the member A, which is perpendicular or nearly perpendicular to the friction surface of the member B
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

The friction wheel (3) transmits movement between driving and driven members with which the shaft (4) is parallel. The wheel is divided into a large number of segments (8) sliding axially for a limited amount in both directions in opposition to centring springs to control the speed, and which are not in contact with each other. Portions (16,17) on the shaft and wheel work together to allow the wheel to slide axially, while preventing it turning in relation to the shaft.
SE9500862A 1995-03-10 1995-03-10 Steplessly-adjustable rotary transmission mechanism SE504088C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9500862A SE504088C2 (en) 1995-03-10 1995-03-10 Steplessly-adjustable rotary transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500862A SE504088C2 (en) 1995-03-10 1995-03-10 Steplessly-adjustable rotary transmission mechanism

Publications (3)

Publication Number Publication Date
SE9500862D0 SE9500862D0 (en) 1995-03-10
SE9500862L true SE9500862L (en) 1996-09-11
SE504088C2 SE504088C2 (en) 1996-11-11

Family

ID=20397504

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500862A SE504088C2 (en) 1995-03-10 1995-03-10 Steplessly-adjustable rotary transmission mechanism

Country Status (1)

Country Link
SE (1) SE504088C2 (en)

Also Published As

Publication number Publication date
SE9500862D0 (en) 1995-03-10
SE504088C2 (en) 1996-11-11

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