AT360811B - FRICTION GEARBOX - Google Patents

FRICTION GEARBOX

Info

Publication number
AT360811B
AT360811B AT399679A AT399679A AT360811B AT 360811 B AT360811 B AT 360811B AT 399679 A AT399679 A AT 399679A AT 399679 A AT399679 A AT 399679A AT 360811 B AT360811 B AT 360811B
Authority
AT
Austria
Prior art keywords
friction gearbox
gearbox
friction
Prior art date
Application number
AT399679A
Other languages
German (de)
Other versions
ATA399679A (en
Original Assignee
Falkner Raimund
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 Falkner Raimund filed Critical Falkner Raimund
Priority to AT399679A priority Critical patent/AT360811B/en
Priority to PCT/AT1980/000016 priority patent/WO1980002729A1/en
Priority to IT22476/80A priority patent/IT1149967B/en
Priority to IT8021940U priority patent/IT8021940V0/en
Priority to FR8012073A priority patent/FR2458008A1/en
Publication of ATA399679A publication Critical patent/ATA399679A/en
Priority to EP80900939A priority patent/EP0029435A1/en
Application granted granted Critical
Publication of AT360811B publication Critical patent/AT360811B/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
    • F16H15/48—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)
AT399679A 1979-06-01 1979-06-01 FRICTION GEARBOX AT360811B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT399679A AT360811B (en) 1979-06-01 1979-06-01 FRICTION GEARBOX
PCT/AT1980/000016 WO1980002729A1 (en) 1979-06-01 1980-05-23 Friction wheel device for transmitting,with a continuously variable speed ratio,a rotary motion between two coaxial shafts
IT22476/80A IT1149967B (en) 1979-06-01 1980-05-30 CLUTCH WHEEL TRANSMISSION TO TRANSMIT A ROTATION BETWEEN TWO COAXIAL SHAFTS IN A CONTINUOUSLY VARIABLE WAY
IT8021940U IT8021940V0 (en) 1979-06-01 1980-05-30 CLUTCH WHEEL TRANSMISSION TO TRANSMIT A ROTATION BETWEEN TWO COAXIAL SHAFTS IN A CONTINUOUSLY VARIABLE WAY.
FR8012073A FR2458008A1 (en) 1979-06-01 1980-05-30 FRICTION WHEEL MECHANISM FOR TRANSMITTING WITH A CONTINUOUSLY VARIABLE RATIO AND ROTATION MOTION BETWEEN TWO COAXIAL SHAFTS
EP80900939A EP0029435A1 (en) 1979-06-01 1980-12-15 Friction wheel device for transmitting, with a continuously variable speed ratio, a rotary motion between two coaxial shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT399679A AT360811B (en) 1979-06-01 1979-06-01 FRICTION GEARBOX

Publications (2)

Publication Number Publication Date
ATA399679A ATA399679A (en) 1980-06-15
AT360811B true AT360811B (en) 1981-02-10

Family

ID=3558239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT399679A AT360811B (en) 1979-06-01 1979-06-01 FRICTION GEARBOX

Country Status (5)

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

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 (en) * 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 (en) * 1962-08-01 1965-04-22 Gerhard Hegner Infinitely adjustable friction wheel eccentric gear
DE2559437C3 (en) * 1975-07-18 1978-06-08 Hans Heynau Gmbh, 8000 Muenchen Infinitely adjustable friction gears with rotating double cone pulley

Also Published As

Publication number Publication date
EP0029435A1 (en) 1981-06-03
ATA399679A (en) 1980-06-15
IT8021940V0 (en) 1980-05-30
WO1980002729A1 (en) 1980-12-11
IT1149967B (en) 1986-12-10
IT8022476A0 (en) 1980-05-30
FR2458008A1 (en) 1980-12-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee