AU2003300542A1 - Variable gearbox - Google Patents

Variable gearbox

Info

Publication number: AU2003300542A1
Authority: AU; Australia
Prior art keywords: variable gearbox; gearbox; variable
Prior art date: 2003-12-22
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.): Abandoned

Application number

AU2003300542A

Inventor

Herbert Huttlin

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.)

2003-12-22

Filing date

2003-12-22

Publication date

2005-07-21

2003-12-22 Application filed by Individual filed Critical Individual

2005-07-21 Publication of AU2003300542A1 publication Critical patent/AU2003300542A1/en

Status Abandoned legal-status Critical Current

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
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/26—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution
- F16H15/30—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a spherical friction surface centered on its axis of revolution with internal friction surface
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/664—Friction gearings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Friction Gearing (AREA)

AU2003300542A 2003-12-22 2003-12-22 Variable gearbox Abandoned AU2003300542A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/EP2003/014744 WO2005064204A1 (en)	2003-12-22	2003-12-22	Variable gearbox

Publications (1)

Publication Number	Publication Date
AU2003300542A1 true AU2003300542A1 (en)	2005-07-21

Family

ID=34717117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003300542A Abandoned AU2003300542A1 (en)	2003-12-22	2003-12-22	Variable gearbox

Country Status (2)

Country	Link
AU (1)	AU2003300542A1 (en)
WO (1)	WO2005064204A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103174808A (en) *	2013-03-13	2013-06-26	山东交通学院	Stepless speed change device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE320346C (en) *	1911-11-27	1920-04-17	Isaac Henry Storrey	Friction gear change transmission
GB191126459A (en) *	1911-11-27	1912-03-28	John George Aulsebrook Kitchen	Improvements in Variable Speed Friction Gearing.
DE1235094B (en) *	1962-04-25	1967-02-23	Excelermatic	Caster gear
FR2031782A5 (en) *	1969-02-07	1970-11-20	Peugeot & Renault
US3760646A (en) *	1972-02-22	1973-09-25	Excelermatic	Rotary motion transmitting device
US4235127A (en) *	1979-03-23	1980-11-25	Vadetec Corporation	Traction surface cooling system for torque transmissions
JP2002130411A (en) *	2000-10-20	2002-05-09	Nsk Ltd	Toroidal type continuously variable transmission

2003
- 2003-12-22 AU AU2003300542A patent/AU2003300542A1/en not_active Abandoned
- 2003-12-22 WO PCT/EP2003/014744 patent/WO2005064204A1/en active Application Filing

Also Published As

Publication number	Publication date
WO2005064204A1 (en)	2005-07-14

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Legal Events

Date	Code	Title	Description
2006-09-07	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase