BR9815468A - Transmissão hidromec nica - Google Patents
Transmissão hidromec nicaInfo
- Publication number
- BR9815468A BR9815468A BR9815468-0A BR9815468A BR9815468A BR 9815468 A BR9815468 A BR 9815468A BR 9815468 A BR9815468 A BR 9815468A BR 9815468 A BR9815468 A BR 9815468A
- Authority
- BR
- Brazil
- Prior art keywords
- coupled
- input shaft
- input
- axis
- output
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
- B60Y2200/222—Harvesters
-
- 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
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/40—Output shaft speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Harvester Elements (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
<B>TRANSMISSãO HIDROMEC NICA<D> é provida uma transmissão hidromecânica para um veículo de trabalho agrícola incluindo um motor, uma embreagem e um conjunto de diferencial. A embreagem que é sustentada de forma giratória por um alojamento inclui primeiro e segundo eixo de entrada e um primeiro eixo de saída. O primeiro eixo de saída é configurado para acoplar-se seletivamente ao primeiro e ao segundo eixo de entrada. O motor é acoplado ao segundo eixo de entrada, e o conjunto de diferencial sustentado de forma giratória pelo alojamento é acoplado ao primeiro eixo de saída. O conjunto de diferencial inclui um terceiro eixo de entrada acoplado ao primeiro eixo de entrada e um quarto eixo de entrada acoplado ao motor, e a um segundo eixo de saída. A velocidade do segundo eixo de saída é uma combinação das velocidades do terceiro e do quarto eixo de entrada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/847,195 US5865700A (en) | 1997-05-01 | 1997-05-01 | Hydro-mechanical transmission |
PCT/US1998/008712 WO1998049471A1 (en) | 1997-05-01 | 1998-04-30 | Hydro-mechanical transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9815468A true BR9815468A (pt) | 2001-08-21 |
Family
ID=25300034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9815468-0A BR9815468A (pt) | 1997-05-01 | 1998-04-30 | Transmissão hidromec nica |
Country Status (5)
Country | Link |
---|---|
US (2) | US5865700A (pt) |
EP (1) | EP0979364A1 (pt) |
AU (1) | AU741373B2 (pt) |
BR (1) | BR9815468A (pt) |
WO (1) | WO1998049471A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU765954B2 (en) * | 1998-11-24 | 2003-10-02 | Folsom Technologies, Inc. | Parallel hydromechanical underdrive transmission |
US6056657A (en) * | 1999-06-11 | 2000-05-02 | Caterpillar Inc. | Control strategy for optimizing multi-range hydro-mechanical transmission |
US6247295B1 (en) | 1999-10-28 | 2001-06-19 | New Holland North America, Inc. | Hydro-mechanical transmission system for an agricultural combine |
DE10047402A1 (de) * | 2000-09-26 | 2002-04-11 | Deere & Co | Hydrostateinrichtung für ein hydrostatisch-mechanisches Leistungsverzweigungsgetriebe |
US6565471B2 (en) * | 2000-12-19 | 2003-05-20 | Case Corporation | Continuously variable hydro-mechanical transmission |
US6609368B2 (en) | 2001-06-04 | 2003-08-26 | Caterpillar S.A.R.L. | Automatic downshift and override control for a transmission |
US6666007B2 (en) * | 2001-12-12 | 2003-12-23 | Case Corporation | Hydro-mechanical variable speed feeder/header drive for an agricultural combine |
US6775966B2 (en) | 2001-12-18 | 2004-08-17 | New Holland North America, Inc. | Integrated combine reel drive system |
EP1382885B1 (en) * | 2002-07-19 | 2006-12-13 | CNH Belgium N.V. | Method for re-engaging a dual power path drive for a rotating threshing rotor of an agricultural combine |
US6726560B2 (en) * | 2002-07-19 | 2004-04-27 | Cnh America Llc | Dual power path drive for a rotating threshing rotor of an agricultural combine and method for re-engaging the same |
US6984171B2 (en) * | 2002-07-19 | 2006-01-10 | Cnh America Llc | Hydro-mechanical threshing rotor control system for an agricultural combine |
US6892517B2 (en) * | 2003-02-12 | 2005-05-17 | Tecumseh Products Company | Blade and ground speed control system |
US6984172B2 (en) * | 2004-01-14 | 2006-01-10 | Cnh America Llc | Dual power path drive for a rotating threshing rotor of an agricultural combine and method for decelerating the rotor |
US7213389B2 (en) * | 2004-03-02 | 2007-05-08 | Deere & Company | Infinitely variable transmission for a combine header unit |
US7427231B2 (en) * | 2005-01-14 | 2008-09-23 | Cnh America Llc | Motor overspeed detection |
US7186201B2 (en) * | 2005-02-04 | 2007-03-06 | Cnh America Llc | Active combine rotor deceleration |
US7632179B2 (en) | 2005-08-01 | 2009-12-15 | Cnh America Llc | System and method for detecting combine rotor slugging |
US7310943B2 (en) * | 2005-12-09 | 2007-12-25 | Deere & Company | Hydrostatic transmission controls with alternative operating modes |
WO2008019799A2 (de) * | 2006-08-16 | 2008-02-21 | Robert Bosch Gmbh | Leistungsverzweigungsgetriebe und verfahren zum wechseln zwischen fahrbereichen |
GB201109970D0 (en) * | 2011-06-14 | 2011-07-27 | Valtra Oy Ab | Continuously variable power-split vehicle transmission |
DE102019213353A1 (de) * | 2019-09-03 | 2021-03-04 | Deere & Company | Antriebssystem für eine Erntemaschine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3396607A (en) * | 1966-02-21 | 1968-08-13 | Sundstrand Corp | Hydrostatic transmission |
US3744344A (en) * | 1970-12-07 | 1973-07-10 | White Motor Corp | Control system for transmission |
US3714846A (en) * | 1971-02-23 | 1973-02-06 | Sundstrand Corp | Hydrostatic-differential transmission |
US3796111A (en) * | 1971-08-18 | 1974-03-12 | Sundstrand Corp | Hydromechanical multi-range transmission |
US3903756A (en) * | 1973-02-14 | 1975-09-09 | Zahnradfabrik Friedrichshafen | Hydromechanical transmission |
US4019404A (en) * | 1975-03-21 | 1977-04-26 | Sundstrand Corporation | Power transmission |
CA1037738A (en) * | 1975-08-04 | 1978-09-05 | Harold W. Melles | Hydromechanical transmission with overspeed limited variable drive |
DE2758660A1 (de) * | 1977-12-29 | 1979-07-05 | Zahnradfabrik Friedrichshafen | Stufenlos regelbares getriebe mit leistungsverzweigung |
DE3026219A1 (de) * | 1980-07-10 | 1982-02-18 | Voith Getriebe Kg, 7920 Heidenheim | Antriebsaggregat mit einer antriebsmaschine und einem schwungrad |
US4348855A (en) * | 1980-09-22 | 1982-09-14 | International Harvester Company | Crop damage responsive control of rotor speed |
US4487002A (en) * | 1981-07-17 | 1984-12-11 | Gary W. Krutz | Automatic ground speed controller |
US4694648A (en) * | 1982-12-13 | 1987-09-22 | Sundstrand Corporation | Anti-plug control |
US4913004A (en) * | 1988-10-11 | 1990-04-03 | J. I. Case Company | Electronic powershift control system for an implement transmission |
US5024278A (en) * | 1990-02-09 | 1991-06-18 | Lee Shuknecht & Sons, Inc. | Harvesting machine having blower damage prevention means |
EP0444472A3 (en) * | 1990-02-13 | 1992-01-02 | Michael Meyerle | Control system, particularly for motor vehicle |
DE4311084C1 (de) * | 1993-04-03 | 1994-09-22 | Man Nutzfahrzeuge Ag | Antriebseinrichtung eines Fahrzeuges |
US5549185A (en) * | 1994-08-01 | 1996-08-27 | Case Corporation | Power take off torque limiting control system |
US5494142A (en) * | 1994-08-01 | 1996-02-27 | Case Corporation | Power take off clutch engagement control system |
US5505267A (en) * | 1994-11-14 | 1996-04-09 | Case Corporation | Differential lock control system for agricultural vehicles |
US5667452A (en) * | 1995-04-06 | 1997-09-16 | Caterpillar Inc. | Split torque transmission |
US5873227A (en) | 1997-11-04 | 1999-02-23 | Agco Corporation | Combine harvester rotor speed control and control method |
-
1997
- 1997-05-01 US US08/847,195 patent/US5865700A/en not_active Ceased
-
1998
- 1998-04-30 BR BR9815468-0A patent/BR9815468A/pt not_active IP Right Cessation
- 1998-04-30 AU AU72689/98A patent/AU741373B2/en not_active Ceased
- 1998-04-30 EP EP98920032A patent/EP0979364A1/en not_active Withdrawn
- 1998-04-30 WO PCT/US1998/008712 patent/WO1998049471A1/en not_active Application Discontinuation
-
2000
- 2000-01-31 US US09/496,181 patent/USRE37458E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU741373B2 (en) | 2001-11-29 |
USRE37458E1 (en) | 2001-11-27 |
AU7268998A (en) | 1998-11-24 |
EP0979364A1 (en) | 2000-02-16 |
US5865700A (en) | 1999-02-02 |
WO1998049471A1 (en) | 1998-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9815468A (pt) | Transmissão hidromec nica | |
KR101416422B1 (ko) | 하이브리드 차량용 변속장치 | |
ATE123853T1 (de) | Wechselgetriebe, insbesondere für kraftfahrzeuge. | |
GB1317370A (en) | Transverse-mounted power units of motor vehicles | |
CA2322104A1 (en) | Motive-power transmission device for vehicle | |
GB2178806A (en) | Variable ratio belt drive power transmission device with direct drive bypassing belt drive | |
FR2718502B1 (fr) | Train de transmission pour transmission automatique pour véhicules. | |
CA2319562A1 (en) | Continuously variable transmission with ratio synchronizing system | |
EP0771970A3 (en) | Troidal continuously variable transmission | |
KR860006656A (ko) | 오토매틱 트랜스밋숀 | |
SE7909554L (sv) | Anordning for momentoverforing mellan en drivaxel, t ex en motorvevaxel, och en tillsatsenhet, sasom en hydrodynamisk broms | |
ATE192977T1 (de) | Antriebsstrang für kraftfahrzeuge | |
ES2140730T3 (es) | Unidad de accionamiento con un motor de combustion interna y un retardador hidrodinamico. | |
GB2189854A (en) | Drive unit for a motor vehicle having separate output casing compartment with cover | |
KR880007315A (ko) | 프레임형 트랙터 | |
JPS5563042A (en) | Transmission for electric automobile | |
GB1097241A (en) | Improvements in or relating to power plants, especially but not exclusively ground vehicle power plants | |
BR0004944A (pt) | Unidade de transmissão para veìculo. | |
DE59913549D1 (de) | Hydrodynamisch-mechanisches verbundgetriebe | |
ITMI20030670A1 (it) | Cambio di velocita' sotto carico e procedimento per il comando di un cambio di velocita' a frizione doppia | |
ATE36594T1 (de) | Kraftfahrzeuggetriebe. | |
KR970035754A (ko) | 자동차의 동력전달장치 | |
ES2150857A1 (es) | Mecanismo de accionamiento para grupos secundarios en vehiculos motorizados. | |
KR970075558A (ko) | 차량용 무단 변속장치 | |
GB911055A (en) | Motor vehicle power unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
|
B24D | Patent annual fee: restoration after fee payment | ||
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 30.04.2018 |