Toyota jidosha kabushiki kaisha (20240266905). MOTOR UNIT simplified abstract
MOTOR UNIT
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Ryuta Hayashi of Aichi-ken (JP)
Shotaro Okamoto of Toyota-shi (JP)
Takashi Katayama of Toyota-shi (JP)
MOTOR UNIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240266905 titled 'MOTOR UNIT
Simplified Explanation: The patent application describes a drive device that includes components such as an electric motor, gear, inverter, and relay box arranged in a specific order along the axial direction of the motor.
Key Features and Innovation:
- Drive device with motor casing, gear, inverter, and relay box.
- Components arranged along the axial direction of the motor.
- Relay box connects charging inlet to motor and inverter neutral point.
Potential Applications: The drive device can be used in electric vehicles, industrial machinery, and other applications requiring efficient power transmission.
Problems Solved: The drive device addresses the need for a compact and integrated system for controlling the electric motor and power transmission.
Benefits:
- Compact design saves space.
- Efficient power transmission.
- Simplified control system.
Commercial Applications: The drive device can be utilized in electric vehicles, robotics, and automation systems, enhancing their performance and efficiency.
Prior Art: Readers can explore prior patents related to electric motor control systems, gear arrangements, and relay box configurations to understand the existing technology landscape.
Frequently Updated Research: Stay updated on advancements in electric motor technology, gear systems, and power transmission efficiency to enhance the drive device's performance.
Questions about Drive Device: 1. What are the potential industrial applications of the drive device? 2. How does the arrangement of components along the axial direction benefit the overall system efficiency?
Original Abstract Submitted
a drive device disclosed herein may include: a motor casing housing the electric motor; a gear connected to the electric motor; a gear casing housing the gear; an inverter electrically connected to the electric motor; an inverter casing housing the inverter; and a relay box including at least one relay and having a relay circuit configured to connect a charging inlet of the vehicle to a neutral point of the electric motor and to the inverter. the motor casing, the gear casing, and the inverter casing may be arranged along an axial direction extending parallel to a rotation axis of the electric motor, in an order of the gear casing, the motor casing, and the inverter casing.