DE2904019A1 - Schaltbare transmission fuer manuellen, halbautomatischen oder vollautomatischen betrieb, insbesondere fuer schwer- und schwerstfahrzeuge - Google Patents
Schaltbare transmission fuer manuellen, halbautomatischen oder vollautomatischen betrieb, insbesondere fuer schwer- und schwerstfahrzeugeInfo
- Publication number
- DE2904019A1 DE2904019A1 DE19792904019 DE2904019A DE2904019A1 DE 2904019 A1 DE2904019 A1 DE 2904019A1 DE 19792904019 DE19792904019 DE 19792904019 DE 2904019 A DE2904019 A DE 2904019A DE 2904019 A1 DE2904019 A1 DE 2904019A1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- hydraulic
- transmission according
- gears
- transmission
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 title claims description 120
- 230000008878 coupling Effects 0.000 claims description 38
- 238000010168 coupling process Methods 0.000 claims description 38
- 238000005859 coupling reaction Methods 0.000 claims description 38
- 239000012530 fluid Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000001172 regenerating effect Effects 0.000 claims description 12
- 230000002706 hydrostatic effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 241000607479 Yersinia pestis Species 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 description 13
- 210000000078 claw Anatomy 0.000 description 7
- 238000013519 translation Methods 0.000 description 7
- 230000014616 translation Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 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 transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
- F16H2037/0886—Power-split transmissions 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87834678A | 1978-02-16 | 1978-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2904019A1 true DE2904019A1 (de) | 1980-01-17 |
Family
ID=25371840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792904019 Withdrawn DE2904019A1 (de) | 1978-02-16 | 1979-02-02 | Schaltbare transmission fuer manuellen, halbautomatischen oder vollautomatischen betrieb, insbesondere fuer schwer- und schwerstfahrzeuge |
Country Status (12)
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512523C1 (de) * | 1985-03-21 | 1986-09-11 | Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow | Stufenlos einstellbares, leistungsverzweigendes Verbund-Lastschaltgetriebe mit Gruppenschaltungen |
| DE3605203A1 (de) * | 1986-02-19 | 1987-08-27 | Jarchow Friedrich | Stufenlos einstellbares, leistungsverzweigendes verbund-lastschaltgetriebe mit gruppenschaltungen |
| EP0195452A3 (en) * | 1985-03-21 | 1988-11-23 | Friedrich Prof. Dr.-Ing. Jarchow | Contunuously variable compound power shift transmission of the range-speed type with multiple power path |
| DE4311083C1 (de) * | 1993-04-03 | 1994-07-14 | Man Nutzfahrzeuge Ag | Antriebseinrichtung eines Fahrzeuges |
| DE4311084C1 (de) * | 1993-04-03 | 1994-09-22 | Man Nutzfahrzeuge Ag | Antriebseinrichtung eines Fahrzeuges |
| DE19734825C1 (de) * | 1997-08-12 | 1999-12-16 | Clark Equipment Belgium Nv | Lastschaltgetriebe für eine fahrbare Arbeitsmaschine |
| US8251848B2 (en) | 2006-08-03 | 2012-08-28 | Toyota Jidosha Kabushiki Kaisha | Power split dual input shaft transmission for vehicle |
| DE102017214716A1 (de) * | 2017-08-23 | 2019-02-28 | Zf Friedrichshafen Ag | Stufenloses Leistungsverzweigungsgetriebe mit einem hydraulischen Variator |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135551U (ja) * | 1982-03-09 | 1983-09-12 | 株式会社クボタ | トラクタの駆動構造 |
| FR2531173B1 (fr) * | 1982-07-30 | 1988-09-23 | Renault | Transmission a derivation de puissance hydraulique |
| DE3333471A1 (de) * | 1983-09-16 | 1985-04-04 | Fa. Carl Zeiss, 7920 Heidenheim | Operationsmikroskop fuer zwei operateure |
| JPS61172111A (ja) * | 1985-01-25 | 1986-08-02 | Canon Inc | 実体顕微鏡 |
| JPS61226722A (ja) * | 1985-03-29 | 1986-10-08 | Canon Inc | 実体顕微鏡 |
| JPH069572B2 (ja) * | 1986-08-06 | 1994-02-09 | オリンパス光学工業株式会社 | 手術用顕微鏡 |
| JPH02261952A (ja) * | 1989-03-31 | 1990-10-24 | Komatsu Ltd | ２パスハイドロメカニカルトランスミッション装置およびその制御方法 |
| IT1245204B (it) * | 1991-03-15 | 1994-09-13 | Fritz Carl Anton Hurth | Cambio di velocita' a motori idrostatici particolarmente per macchine movimento terra |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204486A (en) * | 1963-03-06 | 1965-09-07 | Lalio George M De | Infinitely variable power transmission |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580107A (en) * | 1968-10-21 | 1971-05-25 | Urs Systems Corp | Transmission |
| JPS5424066B2 (enrdf_load_stackoverflow) * | 1972-04-28 | 1979-08-18 | ||
| US3802293A (en) * | 1972-08-28 | 1974-04-09 | Eaton Corp | Power shift |
| JPS5546539B2 (enrdf_load_stackoverflow) * | 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/xx not_active Application Discontinuation
- 1979-01-25 GB GB7902700A patent/GB2014671B/en not_active Expired
- 1979-01-26 JP JP730279A patent/JPS5510174A/ja active Granted
- 1979-01-31 FR FR7902535A patent/FR2417686A1/fr active Granted
- 1979-02-02 DE DE19792904019 patent/DE2904019A1/de not_active Withdrawn
- 1979-02-06 IT IT47904/79A patent/IT1114490B/it active
- 1979-02-13 MX MX176588A patent/MX148463A/es unknown
- 1979-02-14 BR BR7900908A patent/BR7900908A/pt unknown
- 1979-02-15 SE SE7901338A patent/SE442899B/sv not_active IP Right Cessation
- 1979-02-15 ES ES477728A patent/ES477728A1/es not_active Expired
- 1979-10-16 ES ES485059A patent/ES485059A1/es not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204486A (en) * | 1963-03-06 | 1965-09-07 | Lalio George M De | Infinitely variable power transmission |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512523C1 (de) * | 1985-03-21 | 1986-09-11 | Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow | Stufenlos einstellbares, leistungsverzweigendes Verbund-Lastschaltgetriebe mit Gruppenschaltungen |
| EP0195452A3 (en) * | 1985-03-21 | 1988-11-23 | Friedrich Prof. Dr.-Ing. Jarchow | Contunuously variable compound power shift transmission of the range-speed type with multiple power path |
| DE3605203A1 (de) * | 1986-02-19 | 1987-08-27 | Jarchow Friedrich | Stufenlos einstellbares, leistungsverzweigendes verbund-lastschaltgetriebe mit gruppenschaltungen |
| DE4311083C1 (de) * | 1993-04-03 | 1994-07-14 | Man Nutzfahrzeuge Ag | Antriebseinrichtung eines Fahrzeuges |
| DE4311084C1 (de) * | 1993-04-03 | 1994-09-22 | Man Nutzfahrzeuge Ag | Antriebseinrichtung eines Fahrzeuges |
| DE19734825C1 (de) * | 1997-08-12 | 1999-12-16 | Clark Equipment Belgium Nv | Lastschaltgetriebe für eine fahrbare Arbeitsmaschine |
| US8251848B2 (en) | 2006-08-03 | 2012-08-28 | Toyota Jidosha Kabushiki Kaisha | Power split dual input shaft transmission for vehicle |
| DE112007000539B4 (de) * | 2006-08-03 | 2016-08-04 | Toyota Jidosha Kabushiki Kaisha | Getriebe für ein Fahrzeug |
| DE102017214716A1 (de) * | 2017-08-23 | 2019-02-28 | Zf Friedrichshafen Ag | Stufenloses Leistungsverzweigungsgetriebe mit einem hydraulischen Variator |
Also Published As
| Publication number | Publication date |
|---|---|
| MX148463A (es) | 1983-04-25 |
| SE7901338L (sv) | 1979-08-17 |
| GB2014671A (en) | 1979-08-30 |
| JPS5510174A (en) | 1980-01-24 |
| CA1118233A (en) | 1982-02-16 |
| NL7900286A (nl) | 1979-08-20 |
| GB2014671B (en) | 1982-07-21 |
| ES477728A1 (es) | 1980-03-01 |
| IT7947904A0 (it) | 1979-02-06 |
| SE442899B (sv) | 1986-02-03 |
| ES485059A1 (es) | 1980-04-16 |
| AU520647B2 (en) | 1982-02-18 |
| FR2417686A1 (fr) | 1979-09-14 |
| AU4328679A (en) | 1979-08-23 |
| IT1114490B (it) | 1986-01-27 |
| FR2417686B1 (enrdf_load_stackoverflow) | 1984-02-10 |
| BR7900908A (pt) | 1979-09-04 |
| JPS6363791B2 (enrdf_load_stackoverflow) | 1988-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8130 | Withdrawal |