FR2049500A5 - - Google Patents
Info
- Publication number
- FR2049500A5 FR2049500A5 FR6919398A FR6919398A FR2049500A5 FR 2049500 A5 FR2049500 A5 FR 2049500A5 FR 6919398 A FR6919398 A FR 6919398A FR 6919398 A FR6919398 A FR 6919398A FR 2049500 A5 FR2049500 A5 FR 2049500A5
- Authority
- FR
- France
- 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
- F16H61/44—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
-
- 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
-
- 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
- F16H61/4043—Control of a bypass valve
-
- 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
- F16H61/4061—Control related to directional control valves, e.g. change-over valves, for crossing the feeding conduits
-
- 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
- F16H61/4165—Control of cooling or lubricating
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)
- Fluid-Pressure Circuits (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6919398A FR2049500A5 (fr) | 1969-06-11 | 1969-06-11 | |
US43831A US3664127A (en) | 1969-06-11 | 1970-06-05 | Hydraulic power transmissions |
GB2776670A GB1304747A (fr) | 1969-06-11 | 1970-06-09 | |
DE19702028428 DE2028428A1 (de) | 1969-06-11 | 1970-06-10 | Hydraulische Kraftubertragungsein richtung mit hydraulischen Motoren, die mit einer Vorrichtung zur Freilauf Ein stellung versehen sind |
ES380623A ES380623A1 (es) | 1969-06-11 | 1970-06-10 | Perfeccionamientos en la construccion de transmisiones hi- draulicas de potencia. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6919398A FR2049500A5 (fr) | 1969-06-11 | 1969-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2049500A5 true FR2049500A5 (fr) | 1971-03-26 |
Family
ID=9035569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6919398A Expired FR2049500A5 (fr) | 1969-06-11 | 1969-06-11 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3664127A (fr) |
DE (1) | DE2028428A1 (fr) |
ES (1) | ES380623A1 (fr) |
FR (1) | FR2049500A5 (fr) |
GB (1) | GB1304747A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2186610A1 (fr) * | 1972-05-23 | 1974-01-11 | Verlinde Sa |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4089170A (en) * | 1977-05-09 | 1978-05-16 | Caterpillar Tractor Co. | Power conservation means for variable displacement pump fluid supply system |
DE3216821A1 (de) * | 1982-05-05 | 1983-11-10 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Hydrostatischer antrieb fuer fahrzeuge |
JP2716543B2 (ja) * | 1989-09-18 | 1998-02-18 | 株式会社クボタ | 車輌の走行駆動構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161246A (en) * | 1962-07-16 | 1964-12-15 | Product Dev Corp | Driving and suspension system for amphibious vehicle |
GB1019593A (en) * | 1961-10-30 | 1966-02-09 | Dowty Hydraulic Units Ltd | Hydraulic transmission |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2370526A (en) * | 1942-02-20 | 1945-02-27 | Gen Electric | Hydraulic torque transmission arrangement |
US2599450A (en) * | 1947-06-20 | 1952-06-03 | Int Harvester Co | Rotary pump and motor hydraulic transmission system |
US2804016A (en) * | 1952-08-25 | 1957-08-27 | Moore Raymond John Francis | Hydraulic power transmission systems |
US3188996A (en) * | 1961-08-22 | 1965-06-15 | Applied Power Ind Inc | Hydrostatic transmission system |
FR1456078A (fr) * | 1965-09-09 | 1966-05-20 | Richier Sa | Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique |
-
1969
- 1969-06-11 FR FR6919398A patent/FR2049500A5/fr not_active Expired
-
1970
- 1970-06-05 US US43831A patent/US3664127A/en not_active Expired - Lifetime
- 1970-06-09 GB GB2776670A patent/GB1304747A/en not_active Expired
- 1970-06-10 DE DE19702028428 patent/DE2028428A1/de active Pending
- 1970-06-10 ES ES380623A patent/ES380623A1/es not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1019593A (en) * | 1961-10-30 | 1966-02-09 | Dowty Hydraulic Units Ltd | Hydraulic transmission |
US3161246A (en) * | 1962-07-16 | 1964-12-15 | Product Dev Corp | Driving and suspension system for amphibious vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2186610A1 (fr) * | 1972-05-23 | 1974-01-11 | Verlinde Sa |
Also Published As
Publication number | Publication date |
---|---|
DE2028428A1 (de) | 1971-01-28 |
US3664127A (en) | 1972-05-23 |
ES380623A1 (es) | 1972-10-16 |
GB1304747A (fr) | 1973-01-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |