JPS55103145A - Continuous variable speed transmission gear - Google Patents
Continuous variable speed transmission gearInfo
- Publication number
- JPS55103145A JPS55103145A JP937679A JP937679A JPS55103145A JP S55103145 A JPS55103145 A JP S55103145A JP 937679 A JP937679 A JP 937679A JP 937679 A JP937679 A JP 937679A JP S55103145 A JPS55103145 A JP S55103145A
- Authority
- JP
- Japan
- Prior art keywords
- disks
- shafts
- output shaft
- transmission gear
- input shaft
- 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
- Friction Gearing (AREA)
Abstract
PURPOSE: To provide a compact, simple, and high speed continuous variable speed transmission gear comprising an input shaft and an output shaft which are arranged coaxially and rotatable relative to each other, and a plurality of friction disks pressed against the input shaft and the output shaft by oil pressure.
CONSTITUTION: An input shaft 2 and an output shaft 3 are coaxially provided in a casing 1. The shafts 2 and 3 support each other through needle bearings 4. Disks 7 and 8 of the same diameter are fitted on splines 5 and 6 formed on the shafts 2 and 3 respectively. The disks 7 and 8 are axially shifted together by a shifter 9. A plurality of friction wheels 10 are pressed on the circumference of the disks 7 and 8 in symmetry with respect to the axis of the shafts 7 and 8. The friction wheel pressing pressure is controlled hydraulically by the pressure oil supplied by a pressure oil unit 13 through recesses 12.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP937679A JPS55103145A (en) | 1979-01-30 | 1979-01-30 | Continuous variable speed transmission gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP937679A JPS55103145A (en) | 1979-01-30 | 1979-01-30 | Continuous variable speed transmission gear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55103145A true JPS55103145A (en) | 1980-08-07 |
Family
ID=11718729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP937679A Pending JPS55103145A (en) | 1979-01-30 | 1979-01-30 | Continuous variable speed transmission gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55103145A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200857A (en) * | 1983-04-28 | 1984-11-14 | Hiroyasu Shiokawa | Stepless speed change device |
JP2010266058A (en) * | 2009-05-15 | 2010-11-25 | Makoto Yoshino | Continuously variable transmission |
-
1979
- 1979-01-30 JP JP937679A patent/JPS55103145A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200857A (en) * | 1983-04-28 | 1984-11-14 | Hiroyasu Shiokawa | Stepless speed change device |
JP2010266058A (en) * | 2009-05-15 | 2010-11-25 | Makoto Yoshino | Continuously variable transmission |
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