CH368998A - Variable speed clutch for mechanical transmissions, with continuously variable transmission ratio - Google Patents

Variable speed clutch for mechanical transmissions, with continuously variable transmission ratio

Info

Publication number
CH368998A
CH368998A CH7910859A CH7910859A CH368998A CH 368998 A CH368998 A CH 368998A CH 7910859 A CH7910859 A CH 7910859A CH 7910859 A CH7910859 A CH 7910859A CH 368998 A CH368998 A CH 368998A
Authority
CH
Switzerland
Prior art keywords
transmission ratio
speed clutch
mechanical transmissions
continuously variable
variable transmission
Prior art date
Application number
CH7910859A
Other languages
Italian (it)
Inventor
Oboni Giuseppe
Original Assignee
Comida Franca
Oboni G
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 Comida Franca, Oboni G filed Critical Comida Franca
Publication of CH368998A publication Critical patent/CH368998A/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
    • F16H15/08—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 is a disc with a flat or approximately flat friction surface
    • F16H15/10—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 is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
    • F16H15/12—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 is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect in which one or each member is duplicated, e.g. for obtaining better transmission, for lessening the reaction forces on the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
CH7910859A 1958-10-15 1959-10-06 Variable speed clutch for mechanical transmissions, with continuously variable transmission ratio CH368998A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT596479 1958-10-15
IT495259 1959-03-25

Publications (1)

Publication Number Publication Date
CH368998A true CH368998A (en) 1963-04-30

Family

ID=38651768

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7910859A CH368998A (en) 1958-10-15 1959-10-06 Variable speed clutch for mechanical transmissions, with continuously variable transmission ratio

Country Status (7)

Country Link
AT (1) AT214733B (en)
BE (1) BE583583A (en)
CH (1) CH368998A (en)
DE (1) DE1133956B (en)
ES (1) ES252656A1 (en)
FR (1) FR1236440A (en)
GB (1) GB931078A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04122848U (en) * 1991-04-23 1992-11-05 日産自動車株式会社 Toroidal continuously variable transmission

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276741C (en) *
US1378570A (en) * 1921-03-15 1921-05-17 Conrad A Slocum Variable-speed power transmission
DE872709C (en) * 1940-08-15 1953-04-02 Hofheinz & Co Richard Friction disc transmission
CH237678A (en) * 1942-03-02 1945-05-15 Lorand Armand Speed variator.
US2336799A (en) * 1942-03-24 1943-12-14 Sterling Electric Motors Inc Ring-type variable-speed transmission
FR986211A (en) * 1948-06-23 1951-07-30 Multi-element friction shifting
DE812618C (en) * 1948-10-02 1951-09-03 Karl Biasi Infinitely variable friction gear
FR1030507A (en) * 1950-07-22 1953-06-15 Eisengiesserei Wehinger Und Co Progressive variation transmission mechanism
FR61594E (en) * 1951-04-19 1955-05-12 Eisengiesserei Wehinger Und Co Progressive variation transmission mechanism

Also Published As

Publication number Publication date
DE1133956B (en) 1962-07-26
GB931078A (en) 1963-07-10
AT214733B (en) 1961-04-25
FR1236440A (en) 1960-07-15
BE583583A (en) 1960-02-01
ES252656A1 (en) 1960-03-01

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