AU2002354368A1 - Speed change device - Google Patents
Speed change deviceInfo
- Publication number
- AU2002354368A1 AU2002354368A1 AU2002354368A AU2002354368A AU2002354368A1 AU 2002354368 A1 AU2002354368 A1 AU 2002354368A1 AU 2002354368 A AU2002354368 A AU 2002354368A AU 2002354368 A AU2002354368 A AU 2002354368A AU 2002354368 A1 AU2002354368 A1 AU 2002354368A1
- Authority
- AU
- Australia
- Prior art keywords
- speed change
- change device
- speed
- change
- 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.)
- Abandoned
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
- F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
-
- 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
- F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-371630 | 2001-12-05 | ||
JP2001371630 | 2001-12-05 | ||
PCT/JP2002/012705 WO2003048608A1 (en) | 2001-12-05 | 2002-12-04 | Speed change device |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002354368A1 true AU2002354368A1 (en) | 2003-06-17 |
Family
ID=19180648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002354368A Abandoned AU2002354368A1 (en) | 2001-12-05 | 2002-12-04 | Speed change device |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2002354368A1 (en) |
WO (1) | WO2003048608A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005078313A1 (en) * | 2004-02-16 | 2005-08-25 | Mikuni Corporation | Continuously variable transmission |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860530A (en) * | 1954-10-29 | 1958-11-18 | Curtiss Wright Corp | Ball speed changers |
US2974547A (en) * | 1960-03-03 | 1961-03-14 | Egan Joseph Thomas | Speed change mechanism |
JPS5728817B2 (en) * | 1974-02-15 | 1982-06-18 | ||
JPS6024341B2 (en) * | 1977-11-21 | 1985-06-12 | 株式会社三共製作所 | Friction roller transmission device |
JPS591955U (en) * | 1983-05-02 | 1984-01-07 | 三菱重工業株式会社 | Rolling friction planetary roller device |
US4667525A (en) * | 1984-12-19 | 1987-05-26 | Henry Schottler | Variable speed frictional drive transmissions |
JPH01203798A (en) * | 1988-02-08 | 1989-08-16 | Kitazawa Hirokazu | Reduction gear mechanism for motor-driven universal head |
JPH0989064A (en) * | 1995-09-27 | 1997-03-31 | Ntn Corp | Friction type continuously variable transmission |
JPH08312742A (en) * | 1996-05-31 | 1996-11-26 | Koyo Seiko Co Ltd | Planetary roller type power transmission device |
JPH11336864A (en) * | 1998-05-22 | 1999-12-07 | Nippon Seiko Kk | Friction roller type speed change gear |
EP1125781B1 (en) * | 2000-01-24 | 2004-03-24 | Hino Jidosha Kabushiki Kaisha | Hybrid vehicle |
-
2002
- 2002-12-04 WO PCT/JP2002/012705 patent/WO2003048608A1/en active Application Filing
- 2002-12-04 AU AU2002354368A patent/AU2002354368A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003048608A1 (en) | 2003-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |