IT8021940V0 - Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali. - Google Patents

Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali.

Info

Publication number
IT8021940V0
IT8021940V0 IT8021940U IT2194080U IT8021940V0 IT 8021940 V0 IT8021940 V0 IT 8021940V0 IT 8021940 U IT8021940 U IT 8021940U IT 2194080 U IT2194080 U IT 2194080U IT 8021940 V0 IT8021940 V0 IT 8021940V0
Authority
IT
Italy
Prior art keywords
transmit
rotation
continuously variable
wheel transmission
clutch wheel
Prior art date
Application number
IT8021940U
Other languages
English (en)
Inventor
Raimund Falkner
Original Assignee
Raimund Falkner
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 Raimund Falkner filed Critical Raimund Falkner
Publication of IT8021940V0 publication Critical patent/IT8021940V0/it

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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/54—Gearings providing a continuous range of gear ratios in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentioned 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
IT8021940U 1979-06-01 1980-05-30 Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali. IT8021940V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT399679A AT360811B (de) 1979-06-01 1979-06-01 Reibradgetriebe

Publications (1)

Publication Number Publication Date
IT8021940V0 true IT8021940V0 (it) 1980-05-30

Family

ID=3558239

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8021940U IT8021940V0 (it) 1979-06-01 1980-05-30 Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali.
IT22476/80A IT1149967B (it) 1979-06-01 1980-05-30 Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT22476/80A IT1149967B (it) 1979-06-01 1980-05-30 Trasmissione a ruota di frizione per trasmettere in modo continuamente variabile una rotazione fra due alberi coassiali

Country Status (5)

Country Link
EP (1) EP0029435A1 (it)
AT (1) AT360811B (it)
FR (1) FR2458008A1 (it)
IT (2) IT8021940V0 (it)
WO (1) WO1980002729A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5981481A (en) * 1980-05-23 1980-12-22 Falkner Raimund Friction wheel device for transmitting, with a continuously variable speed ratio, a rotary motion between two coaxials shafts
US4924730A (en) * 1987-08-25 1990-05-15 Jaguar Cars Limited Transmission systems
US4920827A (en) * 1988-03-08 1990-05-01 Bridgestone Cycle Co., Ltd. Stepless speed change device
GB8901322D0 (en) * 1989-01-21 1989-03-15 Jaguar Cars Transmission systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332135A (it) * 1963-12-16
US2831373A (en) * 1953-06-11 1958-04-22 Graham Transmissions Inc Variable speed friction gearing
US3020782A (en) * 1957-01-24 1962-02-13 Sacchi Giulio Speed change device having resiliently deformable wheels
DE1191650B (de) * 1962-08-01 1965-04-22 Gerhard Hegner Stufenlos verstellbares Reibrad-Exzentergetriebe
DE2559437C3 (de) * 1975-07-18 1978-06-08 Hans Heynau Gmbh, 8000 Muenchen Stufenlos einstellbare Reibungsgetriebe mit umlaufender Doppelkegelscheibe

Also Published As

Publication number Publication date
WO1980002729A1 (fr) 1980-12-11
EP0029435A1 (de) 1981-06-03
ATA399679A (de) 1980-06-15
FR2458008A1 (fr) 1980-12-26
IT8022476A0 (it) 1980-05-30
AT360811B (de) 1981-02-10
IT1149967B (it) 1986-12-10

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