BE1003138A5 - Boite de vitesse hydrodynamique-mecanique. - Google Patents
Boite de vitesse hydrodynamique-mecanique. Download PDFInfo
- Publication number
- BE1003138A5 BE1003138A5 BE8700898A BE8700898A BE1003138A5 BE 1003138 A5 BE1003138 A5 BE 1003138A5 BE 8700898 A BE8700898 A BE 8700898A BE 8700898 A BE8700898 A BE 8700898A BE 1003138 A5 BE1003138 A5 BE 1003138A5
- Authority
- BE
- Belgium
- Prior art keywords
- hydrodynamic
- wheel
- mechanical gearbox
- gearbox
- pump
- 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
- F16H47/06—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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
- Motor Power Transmission Devices (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Une boite de vitesse hydrodynamique-mécanique applicable notamment aux véhicules. La boite de vitesse de l'invention comprend un différentiel 2 distributeur de puissance disposé en amont d'un convertisseur de couple 3, une roue de pompe 6 réalisée de façon à pouvoir freiner fortement, une roue de turbine 9 placée dans le convertisseur en travers du sens axial de telle sorte que le fluide passe à travers la roue 6, un stator 7 de coupleurs hydraulique et dans la turbine 9, lorsque le sens du fonctionnement est celui de la traction; la boite comporte encore un frein 14 de la pompe 6 et un dispositif de commande 16 à distributeurs 17, 18.
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 |
---|---|
BE1003138A5 true BE1003138A5 (fr) | 1991-12-10 |
Family
ID=6307250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE8700898A BE1003138A5 (fr) | 1986-08-12 | 1987-08-12 | Boite de vitesse hydrodynamique-mecanique. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4819509A (fr) |
BE (1) | BE1003138A5 (fr) |
DE (1) | DE3627370A1 (fr) |
DK (1) | DK163446C (fr) |
ES (1) | ES2004977A6 (fr) |
FI (1) | FI93265C (fr) |
FR (1) | FR2602843B1 (fr) |
GB (1) | GB2197398B (fr) |
IT (1) | IT1228553B (fr) |
NO (1) | NO164939C (fr) |
SE (1) | SE8703091L (fr) |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749209A (en) * | 1970-05-02 | 1973-07-31 | Voith Getriebe Kg | Hydrodynamic braking system for applying an impact-free braking torque to a rotating member |
US4077502A (en) * | 1975-04-24 | 1978-03-07 | Voith Getriebe Kg | Hydrodynamic-mechanical drive and brake for vehicles |
US4099426A (en) * | 1975-08-22 | 1978-07-11 | Voith Getriebe Kg | Hydrodynamic transmission for vehicles |
DE8529980U1 (de) * | 1985-10-23 | 1986-02-06 | J.M. Voith Gmbh, 7920 Heidenheim | Hydrodynamische Bremse |
Family Cites Families (4)
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 |
DE2132144B2 (de) * | 1971-06-29 | 1973-09-27 | Voith Getriebe Kg, 7920 Heidenheim | Hydrodynamischer Fahrzeugantrieb, insbesondere für einen Hubstapler |
US4066157A (en) * | 1976-08-06 | 1978-01-03 | Borg-Warner Corporation | Impeller disconnect and brake mechanism |
-
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 ES ES8702368A patent/ES2004977A6/es not_active Expired
- 1987-08-11 DK DK416587A patent/DK163446C/da not_active IP Right Cessation
- 1987-08-11 NO NO873352A patent/NO164939C/no unknown
- 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
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749209A (en) * | 1970-05-02 | 1973-07-31 | Voith Getriebe Kg | Hydrodynamic braking system for applying an impact-free braking torque to a rotating member |
US4077502A (en) * | 1975-04-24 | 1978-03-07 | Voith Getriebe Kg | Hydrodynamic-mechanical drive and brake for vehicles |
US4099426A (en) * | 1975-08-22 | 1978-07-11 | Voith Getriebe Kg | Hydrodynamic transmission for vehicles |
DE8529980U1 (de) * | 1985-10-23 | 1986-02-06 | J.M. Voith Gmbh, 7920 Heidenheim | Hydrodynamische Bremse |
Also Published As
Publication number | Publication date |
---|---|
IT1228553B (it) | 1991-06-20 |
FI93265C (fi) | 1995-03-10 |
DK163446B (da) | 1992-03-02 |
NO873352D0 (no) | 1987-08-11 |
DE3627370C2 (fr) | 1988-11-03 |
GB8718261D0 (en) | 1987-09-09 |
NO873352L (no) | 1988-02-15 |
DK416587D0 (da) | 1987-08-11 |
FI873282A (fi) | 1988-02-13 |
DK163446C (da) | 1992-07-20 |
ES2004977A6 (es) | 1989-02-16 |
IT8721580A0 (it) | 1987-08-04 |
FR2602843B1 (fr) | 1992-02-14 |
GB2197398A (en) | 1988-05-18 |
DE3627370A1 (de) | 1988-02-25 |
SE8703091D0 (sv) | 1987-08-07 |
DK416587A (da) | 1988-02-13 |
FR2602843A1 (fr) | 1988-02-19 |
SE8703091L (sv) | 1988-02-13 |
GB2197398B (en) | 1990-05-09 |
NO164939C (no) | 1990-11-28 |
FI873282A0 (fi) | 1987-07-28 |
NO164939B (no) | 1990-08-20 |
FI93265B (fi) | 1994-11-30 |
US4819509A (en) | 1989-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: J.M. VOITH G.M.B.H. Effective date: 19980831 |