BE494181A - - Google Patents

Info

Publication number
BE494181A
BE494181A BE494181DA BE494181A BE 494181 A BE494181 A BE 494181A BE 494181D A BE494181D A BE 494181DA BE 494181 A BE494181 A BE 494181A
Authority
BE
Belgium
Prior art keywords
friction
roller
pressure
lever
mechanism according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE494181A publication Critical patent/BE494181A/fr

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
    • F16H15/32—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • 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
    • F16H15/24—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 internally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
BE494181D BE494181A (pm)

Publications (1)

Publication Number Publication Date
BE494181A true BE494181A (pm)

Family

ID=137994

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494181D BE494181A (pm)

Country Status (1)

Country Link
BE (1) BE494181A (pm)

Similar Documents

Publication Publication Date Title
CA2128564C (fr) Dispositif de nettoyage d'un cylindre
EP0399888B1 (fr) Appareil de transmission mécanique automatique à variation continue du rapport de transmission depuis un rapport infini jusqu'à un rapport inférieur à 1/1
FR2512140A1 (fr) Articulation rotative homocinetique
FR2801357A1 (fr) Chaine articulee
FR2497902A1 (fr) Dispositif pour convertir un mouvement rotatif en un mouvement lineaire
FR2692191A1 (fr) Paire de rouleaux tendeurs, en particulier pour machines à imprimer.
FR2785352A1 (fr) Changement de vitesse continu a disques coniques et lien flexible de transmission et a palpeur de couple integre
BE494181A (pm)
EP0270430A1 (fr) Dispositif de transformation de mouvement, en particulier réducteur de vitesse
FR2797670A1 (fr) Dispositif de transmission de mouvement a variation de vitesse
WO1988009887A1 (fr) Transmission a variation continue sans solution de continuite
FR2613283A1 (fr) Entrainement de dispositif d'encrage pour presse d'imprimerie
BE490015A (pm)
EP2864671A1 (fr) Dispositif de transmission continûment variable
FR2813934A1 (fr) Boite de vitesse a friction, a variation continue et automatique des rapports de transmission, et a embrayage permanent
BE418008A (pm)
BE664473A (pm)
BE332967A (pm)
BE564478A (pm)
BE534221A (pm)
BE398010A (pm)
BE377074A (pm)
BE381427A (pm)
BE463288A (pm)
BE536629A (pm)