AU2003242870A1 - Multifunctional, absolute continuous, stepless direction shifting transmission - Google Patents

Multifunctional, absolute continuous, stepless direction shifting transmission

Info

Publication number: AU2003242870A1
Authority: AU; Australia
Prior art keywords: multifunctional; shifting transmission; direction shifting; absolute continuous; stepless
Prior art date: 2003-02-07
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

AU2003242870A

Inventor

Gonda Jeno

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.)

2003-02-07

Filing date

2003-06-23

Publication date

2004-08-30

2003-06-23 Application filed by Individual filed Critical Individual

2004-08-30 Publication of AU2003242870A1 publication Critical patent/AU2003242870A1/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
- 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
- F16H37/0846—CVT using endless flexible members
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H2009/163—Arrangements of two or more belt gearings mounted in parallel, e.g. for increasing transmittable torque
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H2009/166—Arrangements of two or more belt gearings mounted in series, e.g. for increasing ratio coverage
- 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
- F16H2037/088—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Structure Of Transmissions (AREA)

AU2003242870A 2003-02-07 2003-06-23 Multifunctional, absolute continuous, stepless direction shifting transmission Abandoned AU2003242870A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
HU0300321A HUP0300321A2 (en)	2003-02-07	2003-02-07	Multipurpose bidirectional infinitely variable gear
HUP0300321		2003-02-07
PCT/HU2003/000051 WO2004070235A1 (en)	2003-02-07	2003-06-23	Multifunctional, absolute continuous, stepless direction shifting transmission

Publications (1)

Publication Number	Publication Date
AU2003242870A1 true AU2003242870A1 (en)	2004-08-30

Family

ID=89981137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003242870A Abandoned AU2003242870A1 (en)	2003-02-07	2003-06-23	Multifunctional, absolute continuous, stepless direction shifting transmission

Country Status (3)

Country	Link
AU (1)	AU2003242870A1 (en)
HU (1)	HUP0300321A2 (en)
WO (1)	WO2004070235A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107664180B (en) *	2016-07-28	2023-06-20	北京汽车动力总成有限公司	Stepless automatic transmission and automobile
CN108662096A (en) *	2018-07-09	2018-10-16	李振鲁	Infinitely variable speed device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE536759A (en) *
FR894638A (en) *	1943-02-12	1944-12-29		Improvements to variable speed drives
GB689262A (en) *	1949-09-28	1953-03-25	Miag Vertriebs Gmbh	Improvements in or relating to collective driving means for machines
GB700783A (en) *	1950-05-24	1953-12-09	Jean Paul Victor Lions	Improvements in speed- and torque-change devices
FR1067204A (en) *	1952-11-27	1954-06-14		Differential speed controller
US2889716A (en) *	1955-12-20	1959-06-09	Richard B Doty	Variable and reversing power transmission
FR2256692A5 (en) *	1973-12-26	1975-07-25	Weigel Jean	Stepless variable speed drive - uses belt drive with coned pulleys together with epicyclic gear train
CA1151903A (en) *	1980-03-10	1983-08-16	Frans P. Gillade	Power transmission
JPS59205043A (en) *	1980-07-19	1984-11-20	Toshihisa Hasegawa	Stepless transmission for forward and backward rotation
NL8104281A (en) *	1981-09-16	1983-04-18	Everardus Joanes Maria Van Vli	Endless track-vehicle planet gear transmission - has variable cone pulley belt drive between input and planet carrier to provide negative to positive gear ratio
AU2732595A (en) *	1994-06-14	1996-01-05	Asger Hartvig-Hansen	Infinitely adjustable gear

2003
- 2003-02-07 HU HU0300321A patent/HUP0300321A2/en unknown
- 2003-06-23 WO PCT/HU2003/000051 patent/WO2004070235A1/en not_active Ceased
- 2003-06-23 AU AU2003242870A patent/AU2003242870A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2004070235A1 (en)	2004-08-19
HU0300321D0 (en)	2003-04-28
HUP0300321A2 (en)	2004-10-28

Publication	Publication Date	Title
AU2003212843A1 (en)	2003-09-02	Continuously variable transmission
AU2003276501A1 (en)	2004-05-25	Continuously variable stepped transmission
AU2002318659A1 (en)	2004-02-02	Continuously variable transmission
GB2411704B (en)	2006-11-15	Continuously variable transmission
GB2417529B (en)	2006-12-06	A continuously variable ratio transmission unit
GB2384531B (en)	2006-02-22	Continuously variable ratio transmission system
GB0420865D0 (en)	2004-10-20	Continuously variable ratio transmission system
GB0301536D0 (en)	2003-02-26	Continuously variable ratio transmission system
GB0306441D0 (en)	2003-04-23	Continuously variable transmission
AU2003287629A1 (en)	2004-06-03	Continuously variable transmission
AU2003242870A1 (en)	2004-08-30	Multifunctional, absolute continuous, stepless direction shifting transmission
AU2003235933A1 (en)	2003-11-11	Vehicle with continuously variable transmission
AU2003219600A1 (en)	2004-02-02	Wide range continuously variable transmission
AU2002253516A1 (en)	2003-09-29	Stepless variable transmission gear for cycles__________________
AU2002239080A1 (en)	2003-11-03	Continuously variable transmission
IL158936A0 (en)	2004-05-12	Continuously variable transmission
AU2003205520A1 (en)	2003-07-30	Continuously variable transmission
AU2003902931A0 (en)	2003-06-26	Continuous variable transmission
AU2003905771A0 (en)	2003-11-06	Continuous Variable Transmission
AU2003286769A1 (en)	2004-06-03	Continuously variable mechanical transmission
AU2003300542A1 (en)	2005-07-21	Variable gearbox
AU2003902749A0 (en)	2003-06-19	Variable transmission
GB0401584D0 (en)	2004-02-25	Variable ratio transmission
AU2003276520A1 (en)	2004-06-07	Continuously variable transmission
HK1110643A (en)	2008-07-18	Continuously variable transmission

Legal Events

Date	Code	Title	Description
2005-10-27	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase