KR860002671A - 연속가변 변속기 - Google Patents
연속가변 변속기 Download PDFInfo
- Publication number
- KR860002671A KR860002671A KR1019850007130A KR850007130A KR860002671A KR 860002671 A KR860002671 A KR 860002671A KR 1019850007130 A KR1019850007130 A KR 1019850007130A KR 850007130 A KR850007130 A KR 850007130A KR 860002671 A KR860002671 A KR 860002671A
- Authority
- KR
- South Korea
- Prior art keywords
- transmission
- variable
- variable speed
- continuous variable
- change
- Prior art date
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
-
- 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
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction 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
- 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
- F16H15/32—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
- F16H15/36—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
- F16H15/38—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
- F16H2015/383—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 curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces with two or more sets of toroid gearings arranged in parallel
-
- 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 variators 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)
- Control Of Transmission Device (AREA)
- Transmission Devices (AREA)
- Friction Gearing (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 변속기.
제2도 및 제3도는 그래프.
부호 설명
1 : 가변장치 2 : 엔진출력 3.5 : 출력 4 : 유성기어.
Claims (2)
- 연속가변비변속기와 연소가변비변속기로부터 저속 또는 고속으로 유도되는 출력을 제공하는 수단이 포함된 엔진차량용 드라이브라인으로서, 저속과 고속사이의 변경이 연속가변비변속기에 의하여 동기적으로 행하여지고, 이러한 변경에 있어서, 연속가변비변속기의 변속비가 변경의 방향으로 증가하는 상태와 그 변속비가 감소하는 상태 사이에서 연속가변속기가 변경되는 드라이브라인.
- 제1항에 있어서, 연속가변비변속기를 통하여 전달되는 동력의 크기가 변경이 행하여지는 동안에 일정하게 유지되는 드라이브라인.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848424526A GB8424526D0 (en) | 1984-09-28 | 1984-09-28 | Variable transmission |
GB8424526 | 1984-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860002671A true KR860002671A (ko) | 1986-04-28 |
Family
ID=10567406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850007130A KR860002671A (ko) | 1984-09-28 | 1985-09-27 | 연속가변 변속기 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0177240A3 (ko) |
JP (1) | JPS61165062A (ko) |
KR (1) | KR860002671A (ko) |
BR (1) | BR8504761A (ko) |
GB (1) | GB8424526D0 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9026830D0 (en) * | 1990-12-11 | 1991-01-30 | Fellows Thomas G | Improvements in or relating to continuously-variable-ratio transmissions of toroidal-race rolling-traction type |
US6171210B1 (en) * | 1997-08-12 | 2001-01-09 | Nsk Ltd. | Toroidal type continuous variable transmission system |
US5967931A (en) * | 1998-02-02 | 1999-10-19 | Ford Global Technologies, Inc. | Torodial traction transmission for all wheel vehicles |
US5921882A (en) * | 1998-04-06 | 1999-07-13 | Ford Global Technologies, Inc. | Dual cavity torodial traction drive transmission having multiple speed inputs to a planetary gear unit |
US6126567A (en) * | 1998-04-06 | 2000-10-03 | Ford Global Technologies, Inc. | Toroidal traction drive transmission having multiple speed inputs to a planetary gear unit |
DE19902084A1 (de) * | 1999-01-20 | 2000-08-03 | Zahnradfabrik Friedrichshafen | Schiffsantriebsanlage mit einer stufenlos leistungsverzweigten Getriebestufe |
GB2379250B (en) * | 2001-09-04 | 2005-05-04 | Milner Peter J | A continuously variable transmission device |
GB0300419D0 (en) | 2003-01-09 | 2003-02-05 | Torotrak Dev Ltd | Continuously variable transmission and method of controlling regime change therein |
GB0501763D0 (en) | 2005-01-28 | 2005-03-02 | Torotrak Dev Ltd | Powertrain control method and system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1094002A (en) * | 1965-05-10 | 1967-12-06 | Roller Gear Ltd Zug | Variable speed transmission |
GB1228749A (ko) * | 1967-10-10 | 1971-04-15 |
-
1984
- 1984-09-28 GB GB848424526A patent/GB8424526D0/en active Pending
-
1985
- 1985-09-24 EP EP85306760A patent/EP0177240A3/en not_active Withdrawn
- 1985-09-27 JP JP60214410A patent/JPS61165062A/ja active Pending
- 1985-09-27 KR KR1019850007130A patent/KR860002671A/ko not_active Application Discontinuation
- 1985-09-27 BR BR8504761A patent/BR8504761A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0177240A2 (en) | 1986-04-09 |
EP0177240A3 (en) | 1987-01-21 |
JPS61165062A (ja) | 1986-07-25 |
GB8424526D0 (en) | 1984-11-07 |
BR8504761A (pt) | 1986-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |