Aisin Aw Co., Ltd.

Hiroyuki Fujioka

Katsutoshi Takahashi

Tatsuyuki Uechi

Manabu Miyazawa

Hiroshi Tsutsui

Tetsuya Shimizu

Yutaka Teraoka

Masatake Ichikawa

Keishi Morita

Hiroyasu Amano

A vehicle driving device that includes a rotary electrical machine that functions as a driving force source of a wheel along with an internal combustion engine; a transmission device that is disposedside by side with respectnextto the rotary electrical machine in an axial direction, the axial direction being a direction in which a rotation axiscenterof the rotary electrical machine extends; a case including a first case section that accommodates the rotary electrical machine and a second case section that accommodates the transmission device; an inverter device that controls the rotary electrical machine; and a wiringmemberstructurethat connects the rotary electrical machine and the inverter device.

Vehicle driving device

A terminal base that is disposed on an electrical connection path between a coil of an electric motor accommodated inside a case and an inverter disposed outside the case and connects a coil-side terminal serving as a terminal on a coil side to an inverter-side wiring member serving as a wiring member on an inverter side, the terminal base including: a connector that electrically connects the inverter-side wiring member and the coil-side terminal; a fastener that fixes the coil-side terminal to a first terminal serving as one terminal of the connector; and a terminal base main body that holds the connector.

Terminal base having an elctrical connector to connect a coil-side terminal of an elctric motor to an inverter-side terminal of an inverter

A vehicle driving device that includes a rotary electrical machine that functions as a driving force source of a wheel along with an internal combustion engine; a transmission device that is disposed side by side with respect to the rotary electrical machine in an axial direction, the axial direction being a direction in which a rotation axis center of the rotary electrical machine extends; a case including a first case section that accommodates the rotary electrical machine and a second case section that accommodates the transmission device; an inverter device that controls the rotary electrical machine; and a wiring member that connects the rotary electrical machine and the inverter device.

A control device controlling a vehicle's automatic transmission. The automatic transmission engages first and second friction engagement elements by fluid pressure from a pump operating using motive power from the vehicle's motor when a shift position is at a reverse traveling position, places the first friction engagement element on standby at a predetermined pressure that is higher than a stroke starting pressure by which a piston stroke is started and lower than a complete engagement pressure or engages the first friction engagement at the complete engagement pressure when the shift position is at a non-traveling position, and engages a third friction engagement element as a starting shift speed when the shift position is at a forward traveling position. When the shift position is at the forward traveling position, the first friction engagement element is placed on standby at the predetermined pressure if a vehicle speed is lower than a predetermined vehicle speed, or releases the predetermined standby pressure if the vehicle speed is equal to or higher than the predetermined vehicle speed.

Growing community of inventors

Okazaki, Japan

Hiroyuki Fujioka