JPS6422640A - Continuously variable transmission - Google Patents
Continuously variable transmissionInfo
- Publication number
- JPS6422640A JPS6422640A JP17937787A JP17937787A JPS6422640A JP S6422640 A JPS6422640 A JP S6422640A JP 17937787 A JP17937787 A JP 17937787A JP 17937787 A JP17937787 A JP 17937787A JP S6422640 A JPS6422640 A JP S6422640A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- tension
- pulley
- speed
- inter
- 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.)
- Pending
Links
Landscapes
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE:To prevent application of excessive tension onto a V-belt by providing a speed control means for naturally reducing the radius of the V-belt at an input pulley side. CONSTITUTION:The motor drive voltage and the rotary speed of motor 10 to be obtained from the motor drive voltage (the speed for enlarging the inter- sheave distance of an input pulley 24) are set to synchronize with the narrowing rate of inter-sheave distance of an output pulley 25 due to centrifugal force of a V-belt and the force of a return spring 17 upon droppage of tension of the V-belt by such degree as causing no slippage. Consequently, the V-belt 5 moves on the pulley faces of the output pulleys 24, 25 with tension scarcely applied thereon and obtains a specific target speed change ratio quickly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17937787A JPS6422640A (en) | 1987-07-17 | 1987-07-17 | Continuously variable transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17937787A JPS6422640A (en) | 1987-07-17 | 1987-07-17 | Continuously variable transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6422640A true JPS6422640A (en) | 1989-01-25 |
Family
ID=16064794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17937787A Pending JPS6422640A (en) | 1987-07-17 | 1987-07-17 | Continuously variable transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6422640A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460901B1 (en) * | 2002-08-29 | 2004-12-09 | 현대자동차주식회사 | Thrust force feeding controlling device of continuously variable transmission |
JP2011041350A (en) * | 2009-08-06 | 2011-02-24 | Honda Motor Co Ltd | Motor drive |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193961A (en) * | 1982-05-10 | 1983-11-11 | Toyota Motor Corp | Automatic transmission for automobile |
JPS5962760A (en) * | 1982-05-27 | 1984-04-10 | Mitsubishi Agricult Mach Co Ltd | Stepless variable transmission |
JPS60104846A (en) * | 1983-11-11 | 1985-06-10 | Toyota Motor Corp | Line pressure control device of continuously variable transmission for car |
JPS6182062A (en) * | 1984-09-14 | 1986-04-25 | Honda Motor Co Ltd | Continuously variable transmission |
JPS61132430A (en) * | 1984-11-30 | 1986-06-19 | Mazda Motor Corp | Line pressure control device in stepless speed change unit |
-
1987
- 1987-07-17 JP JP17937787A patent/JPS6422640A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193961A (en) * | 1982-05-10 | 1983-11-11 | Toyota Motor Corp | Automatic transmission for automobile |
JPS5962760A (en) * | 1982-05-27 | 1984-04-10 | Mitsubishi Agricult Mach Co Ltd | Stepless variable transmission |
JPS60104846A (en) * | 1983-11-11 | 1985-06-10 | Toyota Motor Corp | Line pressure control device of continuously variable transmission for car |
JPS6182062A (en) * | 1984-09-14 | 1986-04-25 | Honda Motor Co Ltd | Continuously variable transmission |
JPS61132430A (en) * | 1984-11-30 | 1986-06-19 | Mazda Motor Corp | Line pressure control device in stepless speed change unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460901B1 (en) * | 2002-08-29 | 2004-12-09 | 현대자동차주식회사 | Thrust force feeding controlling device of continuously variable transmission |
JP2011041350A (en) * | 2009-08-06 | 2011-02-24 | Honda Motor Co Ltd | Motor drive |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR219839A1 (en) | APPARATUS FOR CONTROLLING A TRANSMISSION RATIO OF AN INFINITELY VARIABLE "V" BELT TRANSMISSION OF A MOTOR VEHICLE | |
CA2005074A1 (en) | Continuously variable transmission | |
ES2006160A6 (en) | Oriented flat belt continuously variable transmission using pulleys with guideways. | |
EP1256746A3 (en) | Pulley thrust pressure control system for belt-type transmission | |
ATE64982T1 (en) | CONTINUOUSLY VARIABLE TRANSMISSION WITH SLIDING CONTROL PULLEYS. | |
CA2004187A1 (en) | Belt ratio controller for a continuously variable transmission | |
KR910006066A (en) | Continuously variable transmission control method | |
FR2327456A1 (en) | Vehicle belt pulley system - has common input shaft and planet gear output assembly for continuous speed ratio change | |
CA2155909A1 (en) | Flyweight with a lateral knob | |
CA2004185A1 (en) | Clutch pressure control device for continuously variable transmission | |
KR900008201A (en) | Speed control device of continuous variable transmission | |
ES477535A1 (en) | Continuously variable transmission mechanism. | |
JPS6422640A (en) | Continuously variable transmission | |
NO840349L (en) | SPEED CONTROLLABLE DRIVE DISK DEVICE | |
FR2303206A1 (en) | Large speed range variable transmission - has belt trained around and slidable along elongate conical pulleys | |
EP0251756A3 (en) | Variable speed pulley | |
ITTO920804A1 (en) | CONTINUOUS SPEED VARIATOR, IN PARTICULAR FOR A TWO-WHEEL VEHICLE. | |
JPS6441428A (en) | Switching control for continuously variable transmission equipped with direct connection mechanism | |
JPS6426060A (en) | Pulley for v-belt transmission | |
JPS57163755A (en) | Speed change gear | |
MY125563A (en) | Continuously variable transmission | |
DE3573461D1 (en) | Belt type torque control system | |
JPS6412167A (en) | Pulley of speed changer with v-belt | |
ES2040542T3 (en) | V-BELT TRANSMISSION. | |
JPS5493833A (en) | Automatic door |