[go: up one dir, main page]

IT1004892B - VARIABLE RATIO BELT TRANSMISSION - Google Patents

VARIABLE RATIO BELT TRANSMISSION

Info

Publication number
IT1004892B
IT1004892B IT6734274A IT6734274A IT1004892B IT 1004892 B IT1004892 B IT 1004892B IT 6734274 A IT6734274 A IT 6734274A IT 6734274 A IT6734274 A IT 6734274A IT 1004892 B IT1004892 B IT 1004892B
Authority
IT
Italy
Prior art keywords
belt transmission
variable ratio
ratio belt
variable
transmission
Prior art date
Application number
IT6734274A
Other languages
Italian (it)
Original Assignee
Cam Gears 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 Cam Gears Ltd filed Critical Cam Gears Ltd
Application granted granted Critical
Publication of IT1004892B publication Critical patent/IT1004892B/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
    • 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
    • F16H61/66231—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 shifting exclusively as a function of speed
    • F16H61/66245—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 shifting exclusively as a function of speed using purely mechanical sensing or control means
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
IT6734274A 1973-02-08 1974-02-07 VARIABLE RATIO BELT TRANSMISSION IT1004892B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB623873A GB1426351A (en) 1973-02-08 1973-02-08 Belt drive systems

Publications (1)

Publication Number Publication Date
IT1004892B true IT1004892B (en) 1976-07-20

Family

ID=9810925

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6734274A IT1004892B (en) 1973-02-08 1974-02-07 VARIABLE RATIO BELT TRANSMISSION

Country Status (4)

Country Link
JP (2) JPS5047064A (en)
FR (1) FR2217602B1 (en)
GB (1) GB1426351A (en)
IT (1) IT1004892B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158269U (en) * 1974-10-30 1976-05-07
JPS5154158A (en) * 1974-11-06 1976-05-13 Hitachi Ltd SHUTSURYOKUJIKUTEISOKUGATAJIDOHENSOKUKI
NL7809168A (en) * 1978-09-08 1980-03-11 Volvo Car Bv AUTOMATIC VARIABLE DRIVING FOR A MOTOR VEHICLE.
GB2034421A (en) * 1978-11-16 1980-06-04 Cam Gears Ltd Expanding-pulley gearing
FR2580758B1 (en) * 1985-04-19 1987-05-29 Pubert Sa Ets Henri AUTOMATIC SPEED DRIVE WITH TRAPEZOIDAL BELT AND PULLEYS WITH VARIABLE GAP FLANGES
JPS639762A (en) * 1986-06-30 1988-01-16 Mitsuboshi Belting Ltd Centrifugal propulsion speed change pulley
JPS6367453A (en) * 1987-04-10 1988-03-26 Honda Motor Co Ltd V-belt transfer type automatic transmission
BR0307188A (en) * 2003-01-06 2005-08-23 Ulrich Ing Rohs Pressing device, for tensioning two transmission members, and transmission with a said type pressing device, as well as method for operating such a friction transmission

Also Published As

Publication number Publication date
FR2217602B1 (en) 1978-09-29
JPS581851U (en) 1983-01-07
FR2217602A1 (en) 1974-09-06
JPS5047064A (en) 1975-04-26
GB1426351A (en) 1976-02-25

Similar Documents

Publication Publication Date Title
IT959065B (en) VARIABLE BELT TRANSMISSION PARTICULARLY FOR MOPEDS
SE7506103L (en) TRANSMISSION BELT
BE847957A (en) VARIABLE V-BELT TRANSMISSION,
JPS5442553A (en) Endless forceedriven power transmission belt
CA959299A (en) Limited-throw variable ratio pulley
AU7519174A (en) Variable speed winch
BE820376A (en) VARIABLE OUTPUT TRANSMISSION
IT1041910B (en) VARIABLE TIRARDO EQUALIZER
GB1477747A (en) Variable speed transmission means
IT1026821B (en) VARIABLE OSCILLATOR
BR7401116D0 (en) POWER TRANSMISSION BELT
IT1024889B (en) TRANSMISSION BELT
IT1014701B (en) FIXED RATIO TRACTION ROLLER TRANSMISSION
SE7611206L (en) STEPLESS VARIABLE TRANSMISSION
IT1028484B (en) TWO-WAY TRANSMISSION AT VARIABLE SPEEDS
AR202309A1 (en) TRANSMISSION DEVICE
IT1004892B (en) VARIABLE RATIO BELT TRANSMISSION
NL182164C (en) DRIVE BELT TRANSMISSION WITH A VARIABLE TRANSMISSION RATIO.
IT1024337B (en) IMPROVEMENT IN FORCE TRANSMISSIONS WITH INFINITANERT VARIABLE RATIO
IT964898B (en) CYCLICALLY VARIABLE SPEED TRANSMISSION
IT1084753B (en) VARIABLE RATIO GEAR TRANSMISSION
FR2286321A1 (en) VARIABLE PULLEY
AT335594B (en) TRANSMISSION
AT318425B (en) Variable locking device
IT1019930B (en) TRANSMISSION