ES2004977A6 - Transmision hidrodinamico-mecanica - Google Patents
Transmision hidrodinamico-mecanicaInfo
- Publication number
- ES2004977A6 ES2004977A6 ES8702368A ES8702368A ES2004977A6 ES 2004977 A6 ES2004977 A6 ES 2004977A6 ES 8702368 A ES8702368 A ES 8702368A ES 8702368 A ES8702368 A ES 8702368A ES 2004977 A6 ES2004977 A6 ES 2004977A6
- Authority
- ES
- Spain
- Prior art keywords
- turbine
- pump
- torque converter
- rotation
- 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.)
- Expired
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
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
- F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
- B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
-
- 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
- F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
- F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
LA FUERZA DE FRENADO DE UNA TRANSMISION, PREFERIBLEMENTE UNA TRANSMISION DE VEHICULO AUTOMOVIL, EN LA CUAL EL CONVERTIDOR DE PAR DE GIRO INCORPORADO SE APROVECHA PARA EL FRENADO POR EFECTO DE LA ROTACION DEL RODETE DE TURBINA EN SENTIDO CONTRARIO, PUEDE INCREMENTARSE HACIENDO QUE EN EL FUNCIONAMIENTO DE FRENADO EL RODETE DE BOMBA NO PUEDA GIRAR LIBREMENTE EN EL SENTIDO DE GIRO ORIGINADO POR EL FLUJO DE CIRCULACION DE LIQUIDO, SINO QUE MEDIANTE DETERMINADOS DISPOSITIVOS SE MANTENGAN NUMEROS DE REVOLUCIONES O RELACIONES DE NUMERO DE REVOLUCIONES PREFIJABLES ENTRE EL NUMERO DE REVOLUCIONES DE LA TURBINA Y EL DE LA BOMBA. A ESTE FIN, ES ADECUADO PREFERIBLEMENTE UN CONVERTIDOR DE PAR DE GIRO CON UN RODETE DE TURBINA QUE TIENE FLUJO AXIAL Y VA DISPUESTO EN LA PARTE RADIALMENTE INTERIOR DEL PERFIL DEL CONVERTIDOR, SIENDO EL SENTIDO DE GIRO DEL RODETE DE TURBINA EN EL FUNCIONAMIENTO DE TRACCION OPUESTO AL DELRODETE DE BOMBA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863627370 DE3627370A1 (de) | 1986-08-12 | 1986-08-12 | Hydrodynamischer drehmomentwandler |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2004977A6 true ES2004977A6 (es) | 1989-02-16 |
Family
ID=6307250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8702368A Expired ES2004977A6 (es) | 1986-08-12 | 1987-08-11 | Transmision hidrodinamico-mecanica |
Country Status (11)
Country | Link |
---|---|
US (1) | US4819509A (es) |
BE (1) | BE1003138A5 (es) |
DE (1) | DE3627370A1 (es) |
DK (1) | DK163446C (es) |
ES (1) | ES2004977A6 (es) |
FI (1) | FI93265C (es) |
FR (1) | FR2602843B1 (es) |
GB (1) | GB2197398B (es) |
IT (1) | IT1228553B (es) |
NO (1) | NO164939C (es) |
SE (1) | SE8703091L (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1019680B (zh) * | 1987-11-03 | 1992-12-30 | 罗明远 | 功率分流无级变速传动系统 |
SE467169B (sv) * | 1990-02-09 | 1992-06-01 | Saab Scania Ab | Transmission foer ett fordon samt foerfarande foer reglering av densamma |
DE4102493A1 (de) * | 1991-01-29 | 1992-07-30 | Voith Gmbh J M | Leistungsverzweigendes, mit einer bremsschaltung versehenes hydrodynamisch-mechanisches getriebe |
DE102007001840A1 (de) * | 2007-01-12 | 2008-07-17 | Voith Patent Gmbh | Hybridantrieb, insbesondere für ein Kraftfahrzeug |
US20110179891A1 (en) * | 2007-09-20 | 2011-07-28 | Busch Jorg | Automatic transmission having hydrodynamic converter |
DE102008014563A1 (de) * | 2008-03-15 | 2009-09-17 | Voith Patent Gmbh | Verfahren zum Bremsen bei hohen Drehzahlen mit einem Automatgetriebe mit hydrodynamischem Wandler |
US8960395B2 (en) | 2011-09-30 | 2015-02-24 | Caterpillar Inc. | Torque converter assembly with fluid manifold |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR925221A (fr) * | 1946-04-04 | 1947-08-28 | Borg Warner | Perfectionnements aux mécanismes de transmission à couple variable |
DE1178714B (de) * | 1962-07-21 | 1964-09-24 | Voith Getriebe Kg | Hydrodynamisch-mechanische Getriebe, insbesondere fuer Kraftfahrzeuge |
AT304982B (de) * | 1970-05-02 | 1973-02-12 | Voith Getriebe Kg | Hydrodynamisches Getriebe |
DE2132144B2 (de) * | 1971-06-29 | 1973-09-27 | Voith Getriebe Kg, 7920 Heidenheim | Hydrodynamischer Fahrzeugantrieb, insbesondere für einen Hubstapler |
DE2518186C2 (de) * | 1975-04-24 | 1977-06-08 | Voith Getriebe Kg | Hydrodynamisch-mechanischer fahrzeugantrieb |
DE2537431C3 (de) * | 1975-08-22 | 1978-10-19 | Voith Getriebe Kg, 7920 Heidenheim | Hydrodynamisch-mechanisches Getriebe für Fahrzeuge, insbesondere Erdbewegungsfahrzeuge mit einem hydrostatischen Antrieb von Arbeitsgeräten |
US4066157A (en) * | 1976-08-06 | 1978-01-03 | Borg-Warner Corporation | Impeller disconnect and brake mechanism |
DE8529980U1 (de) * | 1985-10-23 | 1986-02-06 | J.M. Voith Gmbh, 7920 Heidenheim | Hydrodynamische Bremse |
-
1986
- 1986-08-12 DE DE19863627370 patent/DE3627370A1/de active Granted
-
1987
- 1987-07-28 FI FI873282A patent/FI93265C/fi not_active IP Right Cessation
- 1987-08-03 GB GB8718261A patent/GB2197398B/en not_active Expired - Fee Related
- 1987-08-04 US US07/081,469 patent/US4819509A/en not_active Expired - Fee Related
- 1987-08-04 IT IT8721580A patent/IT1228553B/it active
- 1987-08-07 SE SE8703091A patent/SE8703091L/ not_active Application Discontinuation
- 1987-08-11 DK DK416587A patent/DK163446C/da not_active IP Right Cessation
- 1987-08-11 NO NO873352A patent/NO164939C/no unknown
- 1987-08-11 ES ES8702368A patent/ES2004977A6/es not_active Expired
- 1987-08-12 BE BE8700898A patent/BE1003138A5/fr not_active IP Right Cessation
- 1987-08-12 FR FR878711620A patent/FR2602843B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK416587A (da) | 1988-02-13 |
NO164939B (no) | 1990-08-20 |
NO873352D0 (no) | 1987-08-11 |
DK416587D0 (da) | 1987-08-11 |
NO873352L (no) | 1988-02-15 |
SE8703091D0 (sv) | 1987-08-07 |
FR2602843A1 (fr) | 1988-02-19 |
US4819509A (en) | 1989-04-11 |
DK163446B (da) | 1992-03-02 |
NO164939C (no) | 1990-11-28 |
GB2197398B (en) | 1990-05-09 |
FI873282A0 (fi) | 1987-07-28 |
GB8718261D0 (en) | 1987-09-09 |
BE1003138A5 (fr) | 1991-12-10 |
DK163446C (da) | 1992-07-20 |
IT8721580A0 (it) | 1987-08-04 |
FI93265C (fi) | 1995-03-10 |
SE8703091L (sv) | 1988-02-13 |
FI873282A (fi) | 1988-02-13 |
IT1228553B (it) | 1991-06-20 |
DE3627370A1 (de) | 1988-02-25 |
DE3627370C2 (es) | 1988-11-03 |
GB2197398A (en) | 1988-05-18 |
FI93265B (fi) | 1994-11-30 |
FR2602843B1 (fr) | 1992-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |