IT1286015B1 - Variatore continuo di velocita' a tre modi - Google Patents
Variatore continuo di velocita' a tre modiInfo
- Publication number
- IT1286015B1 IT1286015B1 IT96MI002502A ITMI962502A IT1286015B1 IT 1286015 B1 IT1286015 B1 IT 1286015B1 IT 96MI002502 A IT96MI002502 A IT 96MI002502A IT MI962502 A ITMI962502 A IT MI962502A IT 1286015 B1 IT1286015 B1 IT 1286015B1
- Authority
- IT
- Italy
- Prior art keywords
- ways
- speed variator
- continuous speed
- continuous
- variator
- 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
- F16H3/76—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with an orbital gear having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
-
- 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
-
- 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
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960007667A KR0171313B1 (ko) | 1996-03-21 | 1996-03-21 | 무단변속기 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI962502A0 ITMI962502A0 (it) | 1996-11-29 |
ITMI962502A1 ITMI962502A1 (it) | 1998-05-29 |
IT1286015B1 true IT1286015B1 (it) | 1998-06-26 |
Family
ID=19453586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI002502A IT1286015B1 (it) | 1996-03-21 | 1996-11-29 | Variatore continuo di velocita' a tre modi |
Country Status (6)
Country | Link |
---|---|
US (1) | US5803860A (it) |
JP (1) | JP3443724B2 (it) |
KR (1) | KR0171313B1 (it) |
DE (1) | DE19643913C2 (it) |
GB (1) | GB2311340B (it) |
IT (1) | IT1286015B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2949356B1 (en) | 2004-02-18 | 2020-01-01 | Ares Trading SA | Hand-held electronically controlled injection device for injecting liquid medications |
CN102678851A (zh) * | 2012-06-01 | 2012-09-19 | 姚保民 | 行星齿轮无级变速装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US516759A (en) * | 1894-03-20 | Johann jakob brack | ||
GB8424525D0 (en) * | 1984-09-28 | 1984-11-07 | Leyland Vehicles | Variable transmission |
US5167591A (en) * | 1988-05-06 | 1992-12-01 | Ben Cowan | Variable speed transmission |
GB2220236B (en) * | 1988-06-17 | 1993-01-13 | Malcolm Tomlinson | Variable ratio power transmission |
US5020384A (en) * | 1988-10-17 | 1991-06-04 | Excelermatic Inc. | Infinitely variable traction roller transmission |
GB8921672D0 (en) * | 1989-09-26 | 1989-11-08 | Perry Forbes G D | Continuously variable transmissions |
US4990127A (en) * | 1989-10-17 | 1991-02-05 | Borg-Warner Automotive, Inc. | Dual range infinitely variable transmission |
GB9300862D0 (en) * | 1993-01-18 | 1993-03-10 | Fellows Thomas G | Improvements in or relating to transmissions of the toroidal-race,rolling-traction type |
GB9307821D0 (en) * | 1993-04-15 | 1993-06-02 | Greenwood Christopher J | Improvements in or relating to continuously-variable-ratio transmissions |
GB9323706D0 (en) * | 1993-11-17 | 1994-01-05 | Massey Ferguson Mfg | Transmissions |
-
1996
- 1996-03-21 KR KR1019960007667A patent/KR0171313B1/ko not_active IP Right Cessation
- 1996-10-21 US US08/731,869 patent/US5803860A/en not_active Expired - Fee Related
- 1996-10-29 GB GB9622462A patent/GB2311340B/en not_active Expired - Fee Related
- 1996-10-30 DE DE19643913A patent/DE19643913C2/de not_active Expired - Fee Related
- 1996-11-05 JP JP30754096A patent/JP3443724B2/ja not_active Expired - Fee Related
- 1996-11-29 IT IT96MI002502A patent/IT1286015B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB9622462D0 (en) | 1997-01-08 |
JP3443724B2 (ja) | 2003-09-08 |
KR0171313B1 (ko) | 1999-02-18 |
GB2311340A (en) | 1997-09-24 |
JPH09264396A (ja) | 1997-10-07 |
DE19643913C2 (de) | 2003-04-10 |
US5803860A (en) | 1998-09-08 |
GB2311340B (en) | 2000-08-23 |
ITMI962502A1 (it) | 1998-05-29 |
DE19643913A1 (de) | 1997-09-25 |
ITMI962502A0 (it) | 1996-11-29 |
KR970066165A (ko) | 1997-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |