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

Similar Documents

Publication Publication Date Title
GB919430A (en) An infinitely variable speed change gear
SE8103064L (en) INCREASABLE ADJUSTABLE GEAR WITH CONIC DISCS
MY123768A (en) Continously variable transmission
ES8100446A1 (en) Vehicle drive transmission system
JPS5680550A (en) Belt driven type stepless speed changer
ES8103312A1 (en) Synchronized transmission
SE9604673L (en) Torque transmitting device
JPS6239047U (en)
JPS55103145A (en) Continuous variable speed transmission gear
JPS5510151A (en) Power transmitting apparatus
GB824803A (en) Improvements relating to infinitely variable friction drives
JPS5652653A (en) Stepless transmission
EP0314636A3 (en) A power-shift gearbox unit for tractors
JPS5527503A (en) Torsional vibration attenuating mechanism for use in speed change gear
JPS5649459A (en) Stepless speed change machine
JPS54151768A (en) Drive gear for automobile
US3127793A (en) Infinitely variable speed change gear
GB839844A (en) Variable speed friction drive
CA1178091A (en) Continuously variable transmission unit
JPS5747052A (en) Speed change gear
JPS6479452A (en) Automatic transmission for vehicle
SU1645681A1 (en) Hydrodynamic gearbox
JPS5799421A (en) Agricultural vehicle
JPS55123042A (en) Stepless change gear
EP0286055A3 (en) Phase adjusting mechanism