Title:
ELECTRIC DRIVING DEVICE AND VEHICLE CONTROLLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/128012
Kind Code:
A1
Abstract:
Provided are an electric driving device and a vehicle controlling device which can generate power even when the wheels of a vehicle are stopped and enable travel using only an engine even when an electric motor is disengaged while the vehicle is traveling. The present invention is provided with: a first clutch (320) for connecting and disconnecting a power transmission path between an engine (200) and a transmission (310); a power transmission mechanism (360) connected between the transmission and the wheels (500); and an electric motor (400) connected to the power transmission mechanism. The power transmission mechanism is an electric driving device (300) that has sun gears (351, 352), a carrier (353), and a ring gear (354), and comprises: a second clutch (330) for disconnecting a power transmission path between the ring gear and the electric motor; and a third clutch (340) for connecting and disconnecting a transmission path between the sun gears and a transmission case (357).
Inventors:
MIYAMOTO SHOGO (JP)
Application Number:
PCT/JP2017/041259
Publication Date:
July 12, 2018
Filing Date:
November 16, 2017
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60K6/365; B60K6/387; B60K6/40; B60K6/48; B60K17/04; B60L50/16; F16H3/58; F16H37/02; B60K6/543; F16H3/62
Foreign References:
| JP2013086649A | 2013-05-13 | |||
| JP2015174614A | 2015-10-05 | |||
| JP2001047881A | 2001-02-20 |
Attorney, Agent or Firm:
TODA Yuji (JP)
Download PDF:
Previous Patent: IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM
Next Patent: PCR MEASUREMENT METHOD AND MEASUREMENT DEVICE
Next Patent: PCR MEASUREMENT METHOD AND MEASUREMENT DEVICE