FR1226174A - Mécanisme de transmission à friction et à variation de vitesse continue - Google Patents

Mécanisme de transmission à friction et à variation de vitesse continue

Info

Publication number
FR1226174A
FR1226174A FR796261A FR796261A FR1226174A FR 1226174 A FR1226174 A FR 1226174A FR 796261 A FR796261 A FR 796261A FR 796261 A FR796261 A FR 796261A FR 1226174 A FR1226174 A FR 1226174A
Authority
FR
France
Prior art keywords
transmission mechanism
continuously variable
variable speed
friction transmission
friction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR796261A
Other languages
English (en)
Inventor
Karl Maichen
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 filed Critical
Application granted granted Critical
Publication of FR1226174A publication Critical patent/FR1226174A/fr
Expired legal-status Critical Current

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
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • General Details Of Gearings (AREA)
FR796261A 1958-05-30 1959-05-30 Mécanisme de transmission à friction et à variation de vitesse continue Expired FR1226174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT381558A AT210699B (de) 1958-05-30 1958-05-30 Stufenloses Planetenreibradgetriebe

Publications (1)

Publication Number Publication Date
FR1226174A true FR1226174A (fr) 1960-07-08

Family

ID=3555795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796261A Expired FR1226174A (fr) 1958-05-30 1959-05-30 Mécanisme de transmission à friction et à variation de vitesse continue

Country Status (6)

Country Link
AT (1) AT210699B (fr)
CH (1) CH374867A (fr)
DE (1) DE1189823B (fr)
FR (1) FR1226174A (fr)
GB (1) GB868171A (fr)
NL (1) NL239649A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023644A (en) * 1959-08-17 1962-03-06 Maichen Karl Infinitely variable friction wheel gear
FR2513720A1 (fr) * 1980-03-12 1983-04-01 Doorne Martinus Van Transmission automatique variable en continu

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT229654B (de) * 1961-01-30 1963-10-10 Stufenloses Reibungsgetriebe
DE1232428B (de) * 1962-11-29 1967-01-12 Karl Maichen Reibkegelgetriebe
NL7711277A (nl) * 1977-10-14 1979-04-18 Patent Concern Nv Koppelomvormer.
US4282774A (en) * 1978-10-13 1981-08-11 Lely Cornelis V D Torque converter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE232726C (fr) *
US2734397A (en) * 1956-02-14 G bade
DE522928C (de) * 1928-01-09 1931-04-28 Jacques Marie Jean Frederic Me Umlaufraedergetriebe, insbesondere fuer Kraftfahrzeuge
DE643486C (de) * 1934-02-28 1937-04-09 William Turner Selbsttaetig sich einstellendes Umlaufraedergetriebe, insbesondere fuer Kraftfahrzeuge
DE866747C (de) * 1936-08-28 1953-02-12 Pol Ravigneaux Wechselgetriebe
DE738957C (de) * 1941-04-10 1943-09-06 Rheinmetall Borsig Ag Selbstsperrendes Kegelradausgleichgetriebe, insbesondere fuer Kraftfahrzeuge
FR938917A (fr) * 1946-12-31 1948-10-28 Dispositif de changement de vitesse
DE919217C (de) * 1952-12-14 1954-10-14 E H Carl F W Borgward Dr Ing In die Druckmittelleitung von hydraulisch betaetigten Kupplungen, Getrieben od. dgl., insbesondere fuer Kraftfahrzeuge, eingebaute Verzoegerungseinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023644A (en) * 1959-08-17 1962-03-06 Maichen Karl Infinitely variable friction wheel gear
FR2513720A1 (fr) * 1980-03-12 1983-04-01 Doorne Martinus Van Transmission automatique variable en continu

Also Published As

Publication number Publication date
NL239649A (fr) 1964-01-27
DE1189823B (de) 1965-03-25
GB868171A (en) 1961-05-17
AT210699B (de) 1960-08-25
CH374867A (de) 1964-01-31

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