IT1233076B - Trasmissione idromeccanica power shift per autoveicoli particolarmente per veicoli industriali - Google Patents
Trasmissione idromeccanica power shift per autoveicoli particolarmente per veicoli industrialiInfo
- Publication number
- IT1233076B IT1233076B IT8967657A IT6765789A IT1233076B IT 1233076 B IT1233076 B IT 1233076B IT 8967657 A IT8967657 A IT 8967657A IT 6765789 A IT6765789 A IT 6765789A IT 1233076 B IT1233076 B IT 1233076B
- Authority
- IT
- Italy
- Prior art keywords
- hydro
- mechanical power
- power shift
- shift transmission
- vehicles
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
-
- 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
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
- F16H2003/007—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths with two flow paths, one being directly connected to the input, the other being connected to the input though a clutch
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H2003/0811—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts using unsynchronised clutches
-
- 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
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
- F16H2037/045—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion comprising a separate gearing unit for shifting between high and low ratio range
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967657A IT1233076B (it) | 1989-08-01 | 1989-08-01 | Trasmissione idromeccanica power shift per autoveicoli particolarmente per veicoli industriali |
EP90830360A EP0412069A1 (en) | 1989-08-01 | 1990-07-31 | Hydromechanical power-shift transmission for motor vehicles, particularly for commercial vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967657A IT1233076B (it) | 1989-08-01 | 1989-08-01 | Trasmissione idromeccanica power shift per autoveicoli particolarmente per veicoli industriali |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8967657A0 IT8967657A0 (it) | 1989-08-01 |
IT1233076B true IT1233076B (it) | 1992-03-14 |
Family
ID=11304282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8967657A IT1233076B (it) | 1989-08-01 | 1989-08-01 | Trasmissione idromeccanica power shift per autoveicoli particolarmente per veicoli industriali |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0412069A1 (it) |
IT (1) | IT1233076B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07301302A (ja) * | 1994-04-28 | 1995-11-14 | Aisin Aw Co Ltd | 車両用伝動装置 |
DE19881999D2 (de) * | 1997-12-23 | 2000-06-15 | Luk Getriebe Systeme Gmbh | Getriebe |
DE102004059734A1 (de) * | 2004-12-11 | 2006-06-14 | Voith Turbo Gmbh & Co. Kg | Getriebebaueinheit |
CN106678326B (zh) * | 2017-02-16 | 2024-01-26 | 邓亚民 | 轻型车用液力变速器 |
CN107089137A (zh) * | 2017-06-17 | 2017-08-25 | 山东潍坊鲁中拖拉机有限公司 | 一种拖拉机动力换向装置 |
IT201700123559A1 (it) * | 2017-10-30 | 2019-04-30 | Felice Ercole Contessini | Trasmissione ad ingranaggi per un sistema di propulsione navale |
CN109296725B (zh) * | 2018-11-22 | 2024-02-20 | 浙江金道科技股份有限公司 | 小吨位叉车用双速变速箱 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2962490D1 (en) * | 1978-03-06 | 1982-05-27 | Eaton Corp | Power shift transmission |
US4375171A (en) * | 1978-03-06 | 1983-03-01 | Eaton Corporation | Automatic transmission |
EP0040864B1 (en) * | 1978-03-06 | 1986-05-28 | Eaton Corporation | Power shift transmission |
US4495837A (en) * | 1981-12-16 | 1985-01-29 | Eaton Corporation | Trimmer valve |
EP0088184A3 (en) * | 1981-12-16 | 1984-11-14 | Eaton Corporation | Synchronizer engagement control |
EP0110538A3 (en) * | 1982-11-04 | 1985-07-31 | Eaton Corporation | Automatic transmission with extended range |
-
1989
- 1989-08-01 IT IT8967657A patent/IT1233076B/it active
-
1990
- 1990-07-31 EP EP90830360A patent/EP0412069A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0412069A1 (en) | 1991-02-06 |
IT8967657A0 (it) | 1989-08-01 |
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