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FR1228081A - Improvements to transmissions, especially for motor vehicles, with automatic variator with expandable pulleys - Google Patents

Improvements to transmissions, especially for motor vehicles, with automatic variator with expandable pulleys

Info

Publication number
FR1228081A
FR1228081A FR784410A FR784410A FR1228081A FR 1228081 A FR1228081 A FR 1228081A FR 784410 A FR784410 A FR 784410A FR 784410 A FR784410 A FR 784410A FR 1228081 A FR1228081 A FR 1228081A
Authority
FR
France
Prior art keywords
transmissions
motor vehicles
automatic variator
expandable pulleys
expandable
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
FR784410A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Doornes Automobielfabriek N V
Original Assignee
Doornes Automobielfabriek N V
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 Doornes Automobielfabriek N V filed Critical Doornes Automobielfabriek N V
Application granted granted Critical
Publication of FR1228081A publication Critical patent/FR1228081A/en
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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66263—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using only hydraulical and mechanical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR784410A 1958-01-20 1959-01-19 Improvements to transmissions, especially for motor vehicles, with automatic variator with expandable pulleys Expired FR1228081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1228081X 1958-01-20

Publications (1)

Publication Number Publication Date
FR1228081A true FR1228081A (en) 1960-08-26

Family

ID=19872286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784410A Expired FR1228081A (en) 1958-01-20 1959-01-19 Improvements to transmissions, especially for motor vehicles, with automatic variator with expandable pulleys

Country Status (1)

Country Link
FR (1) FR1228081A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289707B (en) * 1963-06-19 1969-02-20 Kirschey Gerhard Infinitely variable frictional planetary gear
US4478594A (en) * 1982-05-10 1984-10-23 Dayco Corporation Belt tensioning means
US4539000A (en) * 1982-05-10 1985-09-03 Dayco Corporation Method of making belt tensioning means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289707B (en) * 1963-06-19 1969-02-20 Kirschey Gerhard Infinitely variable frictional planetary gear
US4478594A (en) * 1982-05-10 1984-10-23 Dayco Corporation Belt tensioning means
US4539000A (en) * 1982-05-10 1985-09-03 Dayco Corporation Method of making belt tensioning means

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