DRIVING DEVICE FOR HYBRID VEHICLE

• Main Author: KAMIYAMA KOJI
• Format: Patent
• Language: English
• Published: 20.06.2013
• 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; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To provide an inexpensive driving device for a hybrid vehicle, in which a plurality of types of electric pumps can be replaced and mounted without changing the shape of a pump mounting part on a casing side.SOLUTION: An electric pump 7 is mounted on a motor casing 11 via an adaptor 70 corresponding to the electric pump 7 to be used among a plurality of types of adaptors 70 disposed correspondingly to a plurality of types of electric pumps 7. The plurality of types of adaptors 70 are provided with pump mounting parts 71 that can correspond to mounting of the plurality of types of electric pumps 7, and casing mounting parts 72 in the same shape respectively. Accordingly, it is not necessary to change shapes of a mounting part for an electric pump 7 on the motor casing 11 side matched with the electric pump 7 to be used, but a common motor casing 11 can be used. This can suppress the cost of manufacturing such as the tooling cost of the motor casing 11 or an inventory and achieve the lower cost of the driving device for a hybrid vehicle.