DD119172A1 - - Google Patents
Info
- Publication number
- DD119172A1 DD119172A1 DD18578675A DD18578675A DD119172A1 DD 119172 A1 DD119172 A1 DD 119172A1 DD 18578675 A DD18578675 A DD 18578675A DD 18578675 A DD18578675 A DD 18578675A DD 119172 A1 DD119172 A1 DD 119172A1
- Authority
- DD
- German Democratic Republic
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
- F16H61/44—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
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- 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
- F16H61/433—Pump capacity control by fluid pressure control means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Fluid Gearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18578675A DD119172B1 (de) | 1975-04-30 | 1975-04-30 | Hydraulischer fahrantrieb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18578675A DD119172B1 (de) | 1975-04-30 | 1975-04-30 | Hydraulischer fahrantrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
DD119172A1 true DD119172A1 (fr) | 1976-04-12 |
DD119172B1 DD119172B1 (de) | 1988-03-09 |
Family
ID=5500152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD18578675A DD119172B1 (de) | 1975-04-30 | 1975-04-30 | Hydraulischer fahrantrieb |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD119172B1 (fr) |
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1975
- 1975-04-30 DD DD18578675A patent/DD119172B1/de unknown
Also Published As
Publication number | Publication date |
---|---|
DD119172B1 (de) | 1988-03-09 |