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JPS5628343A - Transmission mechanism - Google Patents

Transmission mechanism

Info

Publication number
JPS5628343A
JPS5628343A JP10202979A JP10202979A JPS5628343A JP S5628343 A JPS5628343 A JP S5628343A JP 10202979 A JP10202979 A JP 10202979A JP 10202979 A JP10202979 A JP 10202979A JP S5628343 A JPS5628343 A JP S5628343A
Authority
JP
Japan
Prior art keywords
rotated
friction
input shaft
output
disk
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
JP10202979A
Other languages
Japanese (ja)
Inventor
Tsunehiko Ogasawara
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP10202979A priority Critical patent/JPS5628343A/en
Publication of JPS5628343A publication Critical patent/JPS5628343A/en
Pending legal-status Critical Current

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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE: To obtain output revolutions both in normal and reverse directions and also to obtain transmission gear ratio steplessly by combining a friction conduction means and two-train epicyclic gearing.
CONSTITUTION: When an input shaft 10 is rotated with a brake mechanism 31 interlocked, a sun gear 22 is rotated in the reverse direction through input friction plate 11, disk 17 and output friction plate 12 of a friction conduction mechanism 20. Then a ring gear 23 is rotated normally and a carrier 30 is also rotated in the same direction. Since a sun gear 27 is then rotated directly by the input shaft 10, a ring gear 28 is also rotated and an output shaft 32 is driven. Assuming, in this case, distances between points whereat the disk 17 comes in contact with grooves 13, 14 of the friction plates 11, 12 and a center of the input shaft 10 be r1 and r2 respectively, a desired transmission gear ratio is obtainable through properly adjusting dimensions for r1 and r2.
COPYRIGHT: (C)1981,JPO&Japio
JP10202979A 1979-08-09 1979-08-09 Transmission mechanism Pending JPS5628343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10202979A JPS5628343A (en) 1979-08-09 1979-08-09 Transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10202979A JPS5628343A (en) 1979-08-09 1979-08-09 Transmission mechanism

Publications (1)

Publication Number Publication Date
JPS5628343A true JPS5628343A (en) 1981-03-19

Family

ID=14316321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10202979A Pending JPS5628343A (en) 1979-08-09 1979-08-09 Transmission mechanism

Country Status (1)

Country Link
JP (1) JPS5628343A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691592A (en) * 1983-11-17 1987-09-08 National Research Development Corporation Continuously-variable ratio transmission
JPH01169169A (en) * 1987-12-24 1989-07-04 Nippon Seiko Kk Toroidal type continuously variable transmission
US6981928B2 (en) * 2002-04-12 2006-01-03 Nsk Ltd. Continuously variable transmission apparatus
US7160220B2 (en) * 2003-07-14 2007-01-09 Nsk Ltd. Continuously variable transmission apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691592A (en) * 1983-11-17 1987-09-08 National Research Development Corporation Continuously-variable ratio transmission
JPH01169169A (en) * 1987-12-24 1989-07-04 Nippon Seiko Kk Toroidal type continuously variable transmission
US6981928B2 (en) * 2002-04-12 2006-01-03 Nsk Ltd. Continuously variable transmission apparatus
US7160220B2 (en) * 2003-07-14 2007-01-09 Nsk Ltd. Continuously variable transmission apparatus

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