JPS55103145A - Continuous variable speed transmission gear - Google Patents

Continuous variable speed transmission gear

Info

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
Application number
JP937679A
Other languages
Japanese (ja)
Inventor
Rikuro Kojima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP937679A priority Critical patent/JPS55103145A/en
Publication of JPS55103145A publication Critical patent/JPS55103145A/en
Pending legal-status Critical Current

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
JP937679A 1979-01-30 1979-01-30 Continuous variable speed transmission gear Pending JPS55103145A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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