OIL SUPPLYING DEVICE, AND DRIVE TRANSMITTING DEVICE FOR VEHICLE

An oil supply device (7) has: a first hydraulic pump (31) driven by power transmitted through a power transmission path; a second hydraulic pump (32) driven by a second driving force source (M2) independent from the power transmission path; a first supply oil passage (L11) that supplies oil discharg...

Full description

Saved in:
Bibliographic Details
Main Authors SAITO Naoki, IWASE Takuro, TORII Takeshi, IDE Aito
Format Patent
LanguageEnglish
French
German
Published 07.04.2021
Subjects
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
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:An oil supply device (7) has: a first hydraulic pump (31) driven by power transmitted through a power transmission path; a second hydraulic pump (32) driven by a second driving force source (M2) independent from the power transmission path; a first supply oil passage (L11) that supplies oil discharged by the first hydraulic pump (31) to a lubrication required part (30) of a transmission; and a second supply oil passage (L12) that supplies oil discharged by the second hydraulic pump (32) to a hydraulic drive portion (70) of a specific engagement device.
Bibliography:Application Number: EP20190793550