FR1216287A - Hydraulic transmission with progressive variation, especially for heavy vehicles - Google Patents
Hydraulic transmission with progressive variation, especially for heavy vehiclesInfo
- Publication number
- FR1216287A FR1216287A FR773370A FR773370A FR1216287A FR 1216287 A FR1216287 A FR 1216287A FR 773370 A FR773370 A FR 773370A FR 773370 A FR773370 A FR 773370A FR 1216287 A FR1216287 A FR 1216287A
- Authority
- FR
- France
- Prior art keywords
- hydraulic transmission
- heavy vehicles
- progressive variation
- progressive
- variation
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
-
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
- F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1216287X | 1957-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1216287A true FR1216287A (en) | 1960-04-25 |
Family
ID=7733598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR773370A Expired FR1216287A (en) | 1957-08-29 | 1958-08-28 | Hydraulic transmission with progressive variation, especially for heavy vehicles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1216287A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132534A (en) * | 1961-01-16 | 1964-05-12 | Ford Motor Co | Hydrostatic-mechanical power transmission mechanism |
US3306129A (en) * | 1965-04-12 | 1967-02-28 | Lalio George M De | Extended range hydraulic transmission |
USRE30525E (en) | 1975-05-19 | 1981-02-24 | Sundstrand Corporation | Extended range hydraulic transmission |
-
1958
- 1958-08-28 FR FR773370A patent/FR1216287A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132534A (en) * | 1961-01-16 | 1964-05-12 | Ford Motor Co | Hydrostatic-mechanical power transmission mechanism |
US3306129A (en) * | 1965-04-12 | 1967-02-28 | Lalio George M De | Extended range hydraulic transmission |
USRE30525E (en) | 1975-05-19 | 1981-02-24 | Sundstrand Corporation | Extended range hydraulic transmission |
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