BR7900908A - HYDROMECHANICAL TRANSMISSION - Google Patents
HYDROMECHANICAL TRANSMISSIONInfo
- Publication number
- BR7900908A BR7900908A BR7900908A BR7900908A BR7900908A BR 7900908 A BR7900908 A BR 7900908A BR 7900908 A BR7900908 A BR 7900908A BR 7900908 A BR7900908 A BR 7900908A BR 7900908 A BR7900908 A BR 7900908A
- Authority
- BR
- Brazil
- Prior art keywords
- hydromechanical transmission
- hydromechanical
- transmission
- 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
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
- F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members 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
- F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
- F16H2037/0886—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
-
- 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
- F16H37/10—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 at both ends of intermediate shafts
- F16H2037/102—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 at both ends of intermediate shafts the input or output shaft of the transmission is connected or connectable to two or more differentials
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87834678A | 1978-02-16 | 1978-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7900908A true BR7900908A (en) | 1979-09-04 |
Family
ID=25371840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7900908A BR7900908A (en) | 1978-02-16 | 1979-02-14 | HYDROMECHANICAL TRANSMISSION |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5510174A (en) |
AU (1) | AU520647B2 (en) |
BR (1) | BR7900908A (en) |
CA (1) | CA1118233A (en) |
DE (1) | DE2904019A1 (en) |
ES (2) | ES477728A1 (en) |
FR (1) | FR2417686A1 (en) |
GB (1) | GB2014671B (en) |
IT (1) | IT1114490B (en) |
MX (1) | MX148463A (en) |
NL (1) | NL7900286A (en) |
SE (1) | SE442899B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58135551U (en) * | 1982-03-09 | 1983-09-12 | 株式会社クボタ | Tractor drive structure |
FR2531173B1 (en) * | 1982-07-30 | 1988-09-23 | Renault | HYDRAULIC POWER BYPASS TRANSMISSION |
DE3333471A1 (en) * | 1983-09-16 | 1985-04-04 | Fa. Carl Zeiss, 7920 Heidenheim | OPERATING MICROSCOPE FOR TWO OPERATORS |
JPS61172111A (en) * | 1985-01-25 | 1986-08-02 | Canon Inc | Stereomicroscope |
EP0195452B1 (en) * | 1985-03-21 | 1990-10-17 | Friedrich Prof. Dr.-Ing. Jarchow | Contunuously variable compound power shift transmission of the range-speed type with multiple power path |
DE3512523C1 (en) * | 1985-03-21 | 1986-09-11 | Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow | Infinitely variable split-torque compound power-shift transmission with range changes |
DE3605203A1 (en) * | 1986-02-19 | 1987-08-27 | Jarchow Friedrich | Continuously variable torque-splitting compound power-shift transmission with range changes |
JPS61226722A (en) * | 1985-03-29 | 1986-10-08 | Canon Inc | Stereomicroscope |
JPH069572B2 (en) * | 1986-08-06 | 1994-02-09 | オリンパス光学工業株式会社 | Surgical microscope |
JPH02261952A (en) * | 1989-03-31 | 1990-10-24 | Komatsu Ltd | Two-pass hydromechanical transmission and control method therefor |
IT1245204B (en) * | 1991-03-15 | 1994-09-13 | Fritz Carl Anton Hurth | SPEED CHANGE WITH HYDROSTATIC MOTORS PARTICULARLY FOR EARTH-MOVING MACHINES |
DE4311084C1 (en) * | 1993-04-03 | 1994-09-22 | Man Nutzfahrzeuge Ag | Drive device of a vehicle |
DE4311083C1 (en) * | 1993-04-03 | 1994-07-14 | Man Nutzfahrzeuge Ag | Automotive transmission mechanism |
DE19734825C1 (en) * | 1997-08-12 | 1999-12-16 | Clark Equipment Belgium Nv | Power shift transmission for a mobile machine |
BRPI0712820A2 (en) | 2006-08-03 | 2012-12-18 | Toyota Motor Co Ltd | transmission with dual power split input shaft for vehicle |
DE102017214716A1 (en) * | 2017-08-23 | 2019-02-28 | Zf Friedrichshafen Ag | Continuously variable power split transmission with a hydraulic variator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3204486A (en) * | 1963-03-06 | 1965-09-07 | Lalio George M De | Infinitely variable power transmission |
US3580107A (en) * | 1968-10-21 | 1971-05-25 | Urs Systems Corp | Transmission |
JPS5424066B2 (en) * | 1972-04-28 | 1979-08-18 | ||
US3802293A (en) * | 1972-08-28 | 1974-04-09 | Eaton Corp | Power shift |
JPS5546539B2 (en) * | 1972-11-06 | 1980-11-25 | ||
US3913411A (en) * | 1973-05-07 | 1975-10-21 | Gardner Denver Co | Multispeed power transmission with plural countershafts |
GB1487581A (en) * | 1974-01-11 | 1977-10-05 | Metal Box Co Ltd | Article transfer devices |
-
1979
- 1979-01-04 CA CA000319145A patent/CA1118233A/en not_active Expired
- 1979-01-11 AU AU43286/79A patent/AU520647B2/en not_active Ceased
- 1979-01-15 NL NL7900286A patent/NL7900286A/en not_active Application Discontinuation
- 1979-01-25 GB GB7902700A patent/GB2014671B/en not_active Expired
- 1979-01-26 JP JP730279A patent/JPS5510174A/en active Granted
- 1979-01-31 FR FR7902535A patent/FR2417686A1/en active Granted
- 1979-02-02 DE DE19792904019 patent/DE2904019A1/en not_active Withdrawn
- 1979-02-06 IT IT47904/79A patent/IT1114490B/en active
- 1979-02-13 MX MX176588A patent/MX148463A/en unknown
- 1979-02-14 BR BR7900908A patent/BR7900908A/en unknown
- 1979-02-15 ES ES477728A patent/ES477728A1/en not_active Expired
- 1979-02-15 SE SE7901338A patent/SE442899B/en not_active IP Right Cessation
- 1979-10-16 ES ES485059A patent/ES485059A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4328679A (en) | 1979-08-23 |
SE7901338L (en) | 1979-08-17 |
SE442899B (en) | 1986-02-03 |
ES477728A1 (en) | 1980-03-01 |
DE2904019A1 (en) | 1980-01-17 |
IT1114490B (en) | 1986-01-27 |
ES485059A1 (en) | 1980-04-16 |
NL7900286A (en) | 1979-08-20 |
FR2417686A1 (en) | 1979-09-14 |
AU520647B2 (en) | 1982-02-18 |
JPS6363791B2 (en) | 1988-12-08 |
FR2417686B1 (en) | 1984-02-10 |
CA1118233A (en) | 1982-02-16 |
GB2014671A (en) | 1979-08-30 |
JPS5510174A (en) | 1980-01-24 |
GB2014671B (en) | 1982-07-21 |
IT7947904A0 (en) | 1979-02-06 |
MX148463A (en) | 1983-04-25 |
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