DE3563473D1 - Nutating traction drive transmission - Google Patents

Nutating traction drive transmission

Info

Publication number: DE3563473D1
Authority: DE; Germany
Prior art keywords: drive transmission; traction drive; nutating traction; nutating; transmission
Prior art date: 1984-04-04
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.)

1984-04-04

Filing date

1985-04-01

Publication date

1988-07-28

1985-04-01 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

1988-07-28 Application granted granted Critical

1988-07-28 Publication of DE3563473D1 publication Critical patent/DE3563473D1/de

Status Expired legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title 1

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
ATE91536T1 (de) *	1987-06-04	1993-07-15	Gleason Works	Stufenlos veraenderliches differentialgetriebe.
US4882948A (en) *	1987-06-08	1989-11-28	Byrnes Jr Raymond A	Speed control assembly for nutating cone transmission
CN104302949B (zh)	2012-01-23	2017-05-03	福博科知识产权有限责任公司	无限变速式无级变速器、连续变速式无级变速器、方法、组件、子组件以及其部件
JP7707853B2 (ja) *	2021-10-20	2025-07-15	スズキ株式会社	無段変速機

Family Cites Families (14)

* 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
USRE30981E (en)	1974-07-29	1982-06-29	Vadetec Corporation	Transmission devices
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
US4233851A (en) *	1979-05-04	1980-11-18	Vadetec Corporation	Infinitely variable transmission unit and method
JPS56500467A (de) *	1979-05-04	1981-04-09
US4277982A (en) *	1979-09-21	1981-07-14	Vadetec Corporation	Torque transmitting body for traction drive transmissions and normal friction force developing 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
US4495829A (en) *	1980-05-19	1985-01-29	Ipanema Company	Power drive line having a wide range of speed ratios
WO1981003369A1 (en) *	1980-05-19	1981-11-26	Vadetec Corp	Continuously variable transmission unit
US4378708A (en) *	1980-12-18	1983-04-05	Vadetec Corporation	Normal friction force developing system for traction drive transmissions
EP0105370A4 (de) *	1982-03-15	1984-04-27	Caterpillar Tractor Co	Getriebezug mit innenverzahnung.

1984
- 1984-04-04 US US06/596,495 patent/US4572015A/en not_active Expired - Fee Related
1985
- 1985-02-28 CA CA000475442A patent/CA1231557A/en not_active Expired
- 1985-04-01 DE DE8585901857T patent/DE3563473D1/de not_active Expired
- 1985-04-01 WO PCT/US1985/000542 patent/WO1985004699A1/en not_active Ceased
- 1985-04-01 AU AU42172/85A patent/AU4217285A/en not_active Abandoned
- 1985-04-01 JP JP60501566A patent/JPS61501788A/ja active Pending
- 1985-04-01 EP EP85901857A patent/EP0175772B1/de not_active Expired

Also Published As

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

Legal Events

Date	Code	Title	Description
1989-07-06	8364	No opposition during term of opposition
1994-04-07	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
GB8616734D0 (en)	1986-08-13	V-belt transmission
EP0352280A4 (en)	1991-03-20	Traction drive transmission system
GB8522329D0 (en)	1985-10-16	Transmission
GB8608748D0 (en)	1986-05-14	Transmission
GB8411896D0 (en)	1984-06-13	Transmission
GB8611242D0 (en)	1986-06-18	Drive transmission structure
GB8613972D0 (en)	1986-07-16	Picture-correct transmission
GB8804827D0 (en)	1988-03-30	Drive transmission
GB8613532D0 (en)	1986-07-09	Transmission
GB8608268D0 (en)	1986-05-08	Continuous nonstage transmission
GB8525129D0 (en)	1985-11-13	Drive transmission
DE3666089D1 (en)	1989-11-09	Drive transmission unit
DE3563473D1 (en)	1988-07-28	Nutating traction drive transmission
GB8518493D0 (en)	1985-08-29	Drive gear
PL257667A1 (en)	1986-10-07	Gear transmission
GB8524924D0 (en)	1985-11-13	Torque transmission arrangement
GB2162805B (en)	1988-01-20	Four wheel drive transmission
GB8501333D0 (en)	1985-02-20	Drive transmission
GB8510864D0 (en)	1985-06-05	Transmission
GB8409246D0 (en)	1984-05-23	Locomotive drive transmissions
GB8424020D0 (en)	1984-10-31	Transmission drive assembly
GB8622669D0 (en)	1986-10-22	Drive transmission
GB2156483B (en)	1987-05-28	Drive coupling
GB2164123B (en)	1987-12-16	Chainwheel drive coupling
GB8408673D0 (en)	1984-05-16	Transmitting torque