ES176263A1 - Perfeccionamientos las transmisiones de fuerza de velocidad variable - Google Patents
Perfeccionamientos las transmisiones de fuerza de velocidad variableInfo
- Publication number
- ES176263A1 ES176263A1 ES176263A ES176263A ES176263A1 ES 176263 A1 ES176263 A1 ES 176263A1 ES 176263 A ES176263 A ES 176263A ES 176263 A ES176263 A ES 176263A ES 176263 A1 ES176263 A1 ES 176263A1
- Authority
- ES
- Spain
- Prior art keywords
- variable speed
- speed force
- force transmissions
- improvements variable
- transmissions
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0265—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 characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
- F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
- F16H61/0269—Layout of hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
-
- 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
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
- F16H61/0283—Governor valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US637846A US2566519A (en) | 1945-12-29 | 1945-12-29 | Automatic transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
ES176263A1 true ES176263A1 (es) | 1947-02-01 |
Family
ID=24557596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES176263A Expired ES176263A1 (es) | 1945-12-29 | 1946-12-28 | Perfeccionamientos las transmisiones de fuerza de velocidad variable |
Country Status (4)
Country | Link |
---|---|
US (1) | US2566519A (es) |
BE (1) | BE470180A (es) |
ES (1) | ES176263A1 (es) |
FR (1) | FR938041A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703500A (en) * | 1950-10-16 | 1955-03-08 | Clifton R Roche | Automatic transmission control |
US2849889A (en) * | 1952-01-25 | 1958-09-02 | Chrysler Corp | Transmission and controls therefor |
JPS5881254A (ja) * | 1981-11-05 | 1983-05-16 | Masao Hasegawa | 自動変速装置付自動車のクリ−プ現象防止装置 |
JPS58109752A (ja) * | 1981-12-23 | 1983-06-30 | Mitsubishi Motors Corp | 車両用自動変速機のクリ−プ防止装置 |
JPS5913157A (ja) * | 1982-07-14 | 1984-01-23 | Mitsubishi Motors Corp | 車両用自動変速機のクリ−プ防止装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1619701A (en) * | 1924-07-07 | 1927-03-01 | Chorlton Alan Ernest Leofric | Variable speed gear and means for controlling the same |
US1609782A (en) * | 1926-01-23 | 1926-12-07 | Fred F Small | Control mechanism for variable-speed gearing |
US2100810A (en) * | 1932-01-05 | 1937-11-30 | William T Livermore | Transmission |
US2120104A (en) * | 1932-04-07 | 1938-06-07 | William T Livermore | Automatic transmission control |
US2103540A (en) * | 1934-03-12 | 1937-12-28 | William T Livermore | Change speed transmission |
US2286193A (en) * | 1937-07-17 | 1942-06-16 | David S Benneth | Full automatic automotive transmission |
US2282949A (en) * | 1937-10-18 | 1942-05-12 | Gen Motors Corp | Vacuum control of clutch capacity |
US2260406A (en) * | 1938-04-23 | 1941-10-28 | Clifton R Roche | Governor for automatic transmission |
US2221393A (en) * | 1938-07-01 | 1940-11-12 | Gen Motors Corp | Variable speed control |
US2319388A (en) * | 1940-06-03 | 1943-05-18 | Frederick W Cotterman | Hydromechanical transmission gearing |
US2402248A (en) * | 1942-11-17 | 1946-06-18 | Jesse W Hale | Change-speed device |
-
0
- BE BE470180D patent/BE470180A/xx unknown
-
1945
- 1945-12-29 US US637846A patent/US2566519A/en not_active Expired - Lifetime
-
1946
- 1946-12-28 FR FR938041D patent/FR938041A/fr not_active Expired
- 1946-12-28 ES ES176263A patent/ES176263A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE470180A (es) | |
US2566519A (en) | 1951-09-04 |
FR938041A (fr) | 1948-09-02 |
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