FR1304112A - Hydraulic variable speed drive - Google Patents

Hydraulic variable speed drive

Info

Publication number
FR1304112A
FR1304112A FR870288A FR870288A FR1304112A FR 1304112 A FR1304112 A FR 1304112A FR 870288 A FR870288 A FR 870288A FR 870288 A FR870288 A FR 870288A FR 1304112 A FR1304112 A FR 1304112A
Authority
FR
France
Prior art keywords
variable speed
speed drive
hydraulic variable
hydraulic
drive
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
FR870288A
Other languages
French (fr)
Inventor
Reginald Stanley Emerson
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.)
Leslie Hartridge Ltd
Original Assignee
Leslie Hartridge Ltd
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 Leslie Hartridge Ltd filed Critical Leslie Hartridge Ltd
Priority to FR870288A priority Critical patent/FR1304112A/en
Application granted granted Critical
Publication of FR1304112A publication Critical patent/FR1304112A/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
    • F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR870288A 1961-08-08 1961-08-08 Hydraulic variable speed drive Expired FR1304112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870288A FR1304112A (en) 1961-08-08 1961-08-08 Hydraulic variable speed drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870288A FR1304112A (en) 1961-08-08 1961-08-08 Hydraulic variable speed drive

Publications (1)

Publication Number Publication Date
FR1304112A true FR1304112A (en) 1962-09-21

Family

ID=8760901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870288A Expired FR1304112A (en) 1961-08-08 1961-08-08 Hydraulic variable speed drive

Country Status (1)

Country Link
FR (1) FR1304112A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395586A (en) * 1965-03-10 1968-08-06 Reimers Getriege Ag Infinitely variable, hydraulically controlled transmissions for motor vehicles
US4161894A (en) * 1976-11-24 1979-07-24 Sira Societa' Industriale Ricerche Automotoristiche Automatic transmission device, with belt transmission ratio variator, particularly for motor vehicles
US4228691A (en) * 1977-03-01 1980-10-21 Borg-Warner Corporation Variable pulley transmission
EP0093413A1 (en) * 1982-04-30 1983-11-09 Nissan Motor Co., Ltd. Apparatus for controlling line pressure in continuously variable transmission
US4481004A (en) * 1978-02-07 1984-11-06 P.I.V. Antrieb Werner Reimers Kommanditgesellschaft Continuously variable transmission mechanism
US4483687A (en) * 1980-12-12 1984-11-20 Ab Volvo Vehicle gearbox with continuously variable gear ratio

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395586A (en) * 1965-03-10 1968-08-06 Reimers Getriege Ag Infinitely variable, hydraulically controlled transmissions for motor vehicles
US4161894A (en) * 1976-11-24 1979-07-24 Sira Societa' Industriale Ricerche Automotoristiche Automatic transmission device, with belt transmission ratio variator, particularly for motor vehicles
US4228691A (en) * 1977-03-01 1980-10-21 Borg-Warner Corporation Variable pulley transmission
US4481004A (en) * 1978-02-07 1984-11-06 P.I.V. Antrieb Werner Reimers Kommanditgesellschaft Continuously variable transmission mechanism
US4483687A (en) * 1980-12-12 1984-11-20 Ab Volvo Vehicle gearbox with continuously variable gear ratio
EP0093413A1 (en) * 1982-04-30 1983-11-09 Nissan Motor Co., Ltd. Apparatus for controlling line pressure in continuously variable transmission
US4579021A (en) * 1982-04-30 1986-04-01 Nissan Motor Co., Ltd. Method and apparatus for controlling line pressure in continuously variable transmission

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