DE3563473D1 - Nutating traction drive transmission - Google Patents

Nutating traction drive transmission

Info

Publication number
DE3563473D1
DE3563473D1 DE8585901857T DE3563473T DE3563473D1 DE 3563473 D1 DE3563473 D1 DE 3563473D1 DE 8585901857 T DE8585901857 T DE 8585901857T DE 3563473 T DE3563473 T DE 3563473T DE 3563473 D1 DE3563473 D1 DE 3563473D1
Authority
DE
Germany
Prior art keywords
drive transmission
traction drive
nutating traction
nutating
transmission
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.)
Expired
Application number
DE8585901857T
Other languages
English (en)
Inventor
Yves Kemper
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE3563473D1 publication Critical patent/DE3563473D1/de
Expired 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
DE8585901857T 1984-04-04 1985-04-01 Nutating traction drive transmission Expired DE3563473D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/596,495 US4572015A (en) 1984-04-04 1984-04-04 Nutating traction drive transmission
PCT/US1985/000542 WO1985004699A1 (en) 1984-04-04 1985-04-01 Nutating traction drive transmission

Publications (1)

Publication Number Publication Date
DE3563473D1 true DE3563473D1 (en) 1988-07-28

Family

ID=24387512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585901857T Expired DE3563473D1 (en) 1984-04-04 1985-04-01 Nutating traction drive transmission

Country Status (7)

Country Link
US (1) US4572015A (de)
EP (1) EP0175772B1 (de)
JP (1) JPS61501788A (de)
AU (1) AU4217285A (de)
CA (1) CA1231557A (de)
DE (1) DE3563473D1 (de)
WO (1) WO1985004699A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963122A (en) * 1987-06-04 1990-10-16 The Gleason Works Continuously variable differential
US4882948A (en) * 1987-06-08 1989-11-28 Byrnes Jr Raymond A Speed control assembly for nutating cone transmission
MX350737B (es) * 2012-01-23 2017-09-15 Fallbrook Ip Co Llc Transmisiones infinitamente variables, transmisiones continuamente variables, métodos, montajes, submontajes y componentes para estas.
JP2023061624A (ja) * 2021-10-20 2023-05-02 スズキ株式会社 無段変速機

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30981A (en) * 1860-12-18 Improvement in cotton-seed planters
US4293050A (en) * 1978-02-27 1981-10-06 Caterpillar Tractor Co. Transmission-differential combination
US4280369A (en) * 1978-07-21 1981-07-28 Vadetec Corporation Ball/ramp system for torque transmission
GB2062146B (en) * 1979-05-04 1983-04-20 Vadetec Corp Traction body construction for infinitely variable transmissions
US4277982A (en) * 1979-09-21 1981-07-14 Vadetec Corporation Torque transmitting body for traction drive transmissions and normal friction force developing method
US4233851A (en) * 1979-05-04 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and method
US4296647A (en) * 1979-05-30 1981-10-27 Vadetec Corporation Differential transmission drive unit
US4233859A (en) * 1979-10-01 1980-11-18 Vadetec Corporation Infinitely variable transmission unit and system incorporating same
US4267749A (en) * 1979-10-12 1981-05-19 Caterpillar Tractor Co. Compact reversible variable speed transmission and differential
EP0052099A4 (de) * 1980-05-19 1984-04-13 Vadetec Corp Getriebeeinheit mit stufenloser drehzahländerung.
DE3050384A1 (de) * 1980-05-19 1982-06-16 Vadetec Corp Power drive line having a wide range of speed ratios
US4378708A (en) * 1980-12-18 1983-04-05 Vadetec Corporation Normal friction force developing system for traction drive transmissions
US4559841A (en) * 1982-03-15 1985-12-24 Caterpillar Tractor Co. Gear train having an internal gear mechanism

Also Published As

Publication number Publication date
JPS61501788A (ja) 1986-08-21
CA1231557A (en) 1988-01-19
EP0175772B1 (de) 1988-06-22
US4572015A (en) 1986-02-25
WO1985004699A1 (en) 1985-10-24
EP0175772A1 (de) 1986-04-02
AU4217285A (en) 1985-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee