GB1521494A - Hydrostatic vehicle drive systems - Google Patents
Hydrostatic vehicle drive systemsInfo
- Publication number
- GB1521494A GB1521494A GB4873175A GB4873175A GB1521494A GB 1521494 A GB1521494 A GB 1521494A GB 4873175 A GB4873175 A GB 4873175A GB 4873175 A GB4873175 A GB 4873175A GB 1521494 A GB1521494 A GB 1521494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vehicle drive
- drive systems
- hydrostatic vehicle
- hydrostatic
- systems
- 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
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
-
- 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
- F16H61/456—Control of the balance of torque or speed between pumps or motors
-
- 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
- F16H61/46—Automatic regulation in accordance with output requirements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742456473 DE2456473C3 (de) | 1974-11-29 | 1974-11-29 | Steuereinrichtung für einen hydrostatischen Fahrantrieb |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1521494A true GB1521494A (en) | 1978-08-16 |
Family
ID=5932061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4873175A Expired GB1521494A (en) | 1974-11-29 | 1975-11-27 | Hydrostatic vehicle drive systems |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2456473C3 (US20040176558A1-20040909-C00023.png) |
FR (1) | FR2292903A1 (US20040176558A1-20040909-C00023.png) |
GB (1) | GB1521494A (US20040176558A1-20040909-C00023.png) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434072A1 (fr) * | 1978-08-25 | 1980-03-21 | Albaret Sa | Dispositif pour la commande de direction et de vitesse d'un engin automobile |
US4781022A (en) * | 1986-01-20 | 1988-11-01 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate type hydraulic system |
US4860540A (en) * | 1984-12-26 | 1989-08-29 | Honda Giken Kogyo Kabushiki Kaisha | Static hydraulic pressure type continuously variable transmission |
US4875390A (en) * | 1986-03-24 | 1989-10-24 | Honda Giken Kogyo Kabushiki Kaisha | Shift control device for hydrostatic continuously variable transmission |
US4916901A (en) * | 1987-07-03 | 1990-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Swashplate type variable displacement hydraulic device |
US4938101A (en) * | 1987-10-12 | 1990-07-03 | Honda Giken Kogyo Kabushiki Kaisha | Continuously variable speed transmission |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB966692A (en) * | 1960-06-12 | 1964-08-12 | Dowty Hydraulic Units Ltd | Vehicle propulsion |
US3362493A (en) * | 1965-08-27 | 1968-01-09 | Condec Corp | Driving and steering system for vehicles |
FR1573169A (US20040176558A1-20040909-C00023.png) * | 1968-04-08 | 1969-07-04 | ||
US3599741A (en) * | 1969-08-11 | 1971-08-17 | Allis Chalmers Mfg Co | Drive and steering mechanism for wheeled vehicles |
US3605519A (en) * | 1970-01-26 | 1971-09-20 | Clark Equipment Co | Control for dual hydrostatic drive |
BE793095A (fr) * | 1971-12-23 | 1973-06-20 | Caterpillar Tractor Co | Procede et mecanisme d'ajustement de gain pour systeme de commande hydrostatique |
DE2256609A1 (de) * | 1972-11-17 | 1974-05-30 | Zahnradfabrik Friedrichshafen | Hydrostatischer fahrantrieb eines hydrostatisch getriebenen raupenfahrzeuges |
-
1974
- 1974-11-29 DE DE19742456473 patent/DE2456473C3/de not_active Expired
-
1975
- 1975-11-27 GB GB4873175A patent/GB1521494A/en not_active Expired
- 1975-11-27 FR FR7536332A patent/FR2292903A1/fr active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434072A1 (fr) * | 1978-08-25 | 1980-03-21 | Albaret Sa | Dispositif pour la commande de direction et de vitesse d'un engin automobile |
US4860540A (en) * | 1984-12-26 | 1989-08-29 | Honda Giken Kogyo Kabushiki Kaisha | Static hydraulic pressure type continuously variable transmission |
US4781022A (en) * | 1986-01-20 | 1988-11-01 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate type hydraulic system |
US4875390A (en) * | 1986-03-24 | 1989-10-24 | Honda Giken Kogyo Kabushiki Kaisha | Shift control device for hydrostatic continuously variable transmission |
US4916901A (en) * | 1987-07-03 | 1990-04-17 | Honda Giken Kogyo Kabushiki Kaisha | Swashplate type variable displacement hydraulic device |
US4938101A (en) * | 1987-10-12 | 1990-07-03 | Honda Giken Kogyo Kabushiki Kaisha | Continuously variable speed transmission |
Also Published As
Publication number | Publication date |
---|---|
FR2292903A1 (fr) | 1976-06-25 |
DE2456473B2 (de) | 1977-08-25 |
FR2292903B1 (US20040176558A1-20040909-C00023.png) | 1980-01-25 |
DE2456473A1 (de) | 1976-08-12 |
DE2456473C3 (de) | 1978-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |