ES449755A1 - Dispositivo perfeccionado de regulacion del funcionamiento de la transmision de un vehiculo que comprende un variador de velocidad. - Google Patents
Dispositivo perfeccionado de regulacion del funcionamiento de la transmision de un vehiculo que comprende un variador de velocidad.Info
- Publication number
- ES449755A1 ES449755A1 ES449755A ES449755A ES449755A1 ES 449755 A1 ES449755 A1 ES 449755A1 ES 449755 A ES449755 A ES 449755A ES 449755 A ES449755 A ES 449755A ES 449755 A1 ES449755 A1 ES 449755A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- valve
- source
- variator
- pressure fluid
- 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
- 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
- F16H61/66—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 continuously variable gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H61/664—Friction gearings
- F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Fluid Gearings (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7523739A FR2319510A1 (fr) | 1975-07-30 | 1975-07-30 | Dispositif perfectionne de regulation du fonctionnement de la transmission d'un vehicule automobile comportant un variateur de vitesse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES449755A1 true ES449755A1 (es) | 1977-08-16 |
Family
ID=9158508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES449755A Expired ES449755A1 (es) | 1975-07-30 | 1976-07-10 | Dispositivo perfeccionado de regulacion del funcionamiento de la transmision de un vehiculo que comprende un variador de velocidad. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4058028A (es) |
DE (1) | DE2633861A1 (es) |
ES (1) | ES449755A1 (es) |
FR (1) | FR2319510A1 (es) |
GB (1) | GB1505788A (es) |
IT (1) | IT1071168B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3276800D1 (en) * | 1982-08-04 | 1987-08-27 | Ford Motor Co | Automatic transmission control for an automotive vehicle driveline |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067313B (es) * | ||||
US2888806A (en) * | 1955-03-16 | 1959-06-02 | Sundstrand Machine Tool Co | Control system |
DE1119621B (de) * | 1956-02-18 | 1961-12-14 | Albert Miller Rockwood | Stufenlos verstellbares Keilriemenwechselgetriebe |
DE1109537B (de) * | 1956-04-04 | 1961-06-22 | Daimler Benz Ag | Steuereinrichtung zum selbsttaetigen Schalten eines durch eine Hilfskraft schaltbaren Geschwindigkeitswechselgetriebes, insbesondere fuer Kraftfahrzeuge |
US3202012A (en) * | 1963-10-10 | 1965-08-24 | Ford Motor Co | Infinitely variable power transmission control system |
DE1809021B2 (de) * | 1968-11-15 | 1977-07-28 | Zahnräderfabrik Renk AG, 8900 Augsburg | Sicherheitsschaltvorrichtung zur verhinderung schaeden verursachender fehlschaltungen bei elektrisch gesteuerten fahrzeuggetrieben |
DE2241517C3 (de) * | 1972-08-24 | 1979-06-21 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Sicherheitsanordnung bei elektronisch gesteuerten Schaltvorrichtungen für den selbsttätigen Gangwechsel von Kraftfahrzeuggetrieben |
-
1975
- 1975-07-30 FR FR7523739A patent/FR2319510A1/fr active Granted
-
1976
- 1976-07-10 ES ES449755A patent/ES449755A1/es not_active Expired
- 1976-07-21 GB GB30463/76A patent/GB1505788A/en not_active Expired
- 1976-07-28 DE DE19762633861 patent/DE2633861A1/de active Granted
- 1976-07-28 US US05/708,849 patent/US4058028A/en not_active Expired - Lifetime
- 1976-07-29 IT IT68898/76A patent/IT1071168B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1505788A (en) | 1978-03-30 |
DE2633861A1 (de) | 1977-02-10 |
IT1071168B (it) | 1985-04-02 |
US4058028A (en) | 1977-11-15 |
FR2319510B1 (es) | 1978-06-23 |
DE2633861C2 (es) | 1987-10-22 |
FR2319510A1 (fr) | 1977-02-25 |
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