AT201960B - Infinitely variable friction gear - Google Patents

Infinitely variable friction gear

Info

Publication number
AT201960B
AT201960B AT201960DA AT201960B AT 201960 B AT201960 B AT 201960B AT 201960D A AT201960D A AT 201960DA AT 201960 B AT201960 B AT 201960B
Authority
AT
Austria
Prior art keywords
infinitely variable
friction gear
variable friction
gear
infinitely
Prior art date
Application number
Other languages
German (de)
Inventor
Jean Ernst Kopp
Original Assignee
Jean Ernst Kopp
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 Jean Ernst Kopp filed Critical Jean Ernst Kopp
Application granted granted Critical
Publication of AT201960B publication Critical patent/AT201960B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
AT201960D 1956-07-07 1957-03-19 Infinitely variable friction gear AT201960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH345514T 1956-07-07

Publications (1)

Publication Number Publication Date
AT201960B true AT201960B (en) 1959-02-10

Family

ID=4507275

Family Applications (1)

Application Number Title Priority Date Filing Date
AT201960D AT201960B (en) 1956-07-07 1957-03-19 Infinitely variable friction gear

Country Status (5)

Country Link
AT (1) AT201960B (en)
CH (1) CH345514A (en)
DE (1) DE1132773B (en)
DK (1) DK96445C (en)
GB (1) GB824803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127793A (en) * 1960-02-20 1964-04-07 Kashihara Manabu Infinitely variable speed change gear
CN107965532A (en) * 2017-10-24 2018-04-27 四川大学 A kind of non-friction type freewheel clutch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272670B (en) * 1965-05-14 1968-07-11 Kopp Jean Ernst Double taper roller friction gear
JPS545164A (en) * 1977-06-14 1979-01-16 Shinpo Kogyo Kk Friction-type stepless change gear
DE3871831T2 (en) * 1987-03-10 1992-12-10 Fuji Kiko Kk AUXILIARY DRIVE.
EP2882980A1 (en) * 2012-08-11 2015-06-17 Peter Strauss Continuously variable transmission
DE102013012160B4 (en) * 2013-07-20 2021-02-04 Peter Strauss Infinitely variable hub gear for bicycles, pedelecs and e-bikes, with and without automatic adjustment of the gear ratio to the driving speed.
DE102014005378A1 (en) * 2014-04-11 2015-10-15 Peter Strauss Stepless transmission
CN112377583A (en) * 2020-11-09 2021-02-19 榆林学院 Steel ball cone pulley type stepless speed changer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469191C (en) * 1924-06-10 1928-12-05 Robert Esnault Pelterie Speed change transmission
AT109309B (en) * 1925-06-29 1928-04-10 F L M Soc Change and reversing gear with gradually changeable gear ratio.
CH182150A (en) * 1935-06-20 1936-01-31 Luchsinger Hans Change gear.
DE683063C (en) * 1936-11-18 1939-10-30 Hermann Seidl Dipl Ing Infinitely variable bevel friction gear
DE729033C (en) * 1939-05-17 1942-12-09 Saechsische Armaturen Fabrik W Friction gear change transmission
AT175753B (en) * 1948-04-12 1953-08-10 Roller Gear Corp Infinitely variable transmission
CH313221A (en) * 1953-09-10 1956-03-31 Weber Max Friction gears with continuously variable transmission
DE1121896B (en) 1955-05-12 1962-01-11 Franziska Weber Geb Schuele Tapered roller friction wheel drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127793A (en) * 1960-02-20 1964-04-07 Kashihara Manabu Infinitely variable speed change gear
CN107965532A (en) * 2017-10-24 2018-04-27 四川大学 A kind of non-friction type freewheel clutch

Also Published As

Publication number Publication date
GB824803A (en) 1959-12-02
DK96445C (en) 1963-07-08
CH345514A (en) 1960-03-31
DE1132773B (en) 1962-07-05

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