DRIVING DEVICE FOR VEHICLE

PURPOSE: To provide a driving device for a vehicle capable of collecting the braking energy to a maximum by suppressing the drive of an oil pump to a minimum. CONSTITUTION: A hydraulic control device 20 is provided with an accumulator 21 to accumulate the hydraulic pressure from an oil pump 10, and...

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Bibliographische Detailangaben
1. Verfasser:	TSUZUKI SHIGEO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a driving device for a vehicle capable of collecting the braking energy to a maximum by suppressing the drive of an oil pump to a minimum. CONSTITUTION: A hydraulic control device 20 is provided with an accumulator 21 to accumulate the hydraulic pressure from an oil pump 10, and a switching valve 22 to stop the feeding of the hydraulic pressure from the all pump 10 to the accumulator 21 until the hydraulic pressure of the accumulator 21 is higher than the first prescribed value P1 and lower than the second prescribed value P2 .