Toyota jidosha kabushiki kaisha (20240217506). CONTROL APPARATUS FOR VEHICLE simplified abstract
Contents
CONTROL APPARATUS FOR VEHICLE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Kensuke Takagi of Seto-shi (JP)
CONTROL APPARATUS FOR VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240217506 titled 'CONTROL APPARATUS FOR VEHICLE
Simplified Explanation: The patent application describes a control apparatus for a vehicle that includes an engine, an input rotary member connected to the engine, an electric transmission mechanism with a differential mechanism, and a mechanical oil pump for lubrication. The control apparatus is designed to stop the electric motor after a certain cumulative time or distance of towing the vehicle.
- The control apparatus includes an engine, input rotary member, electric transmission mechanism, and mechanical oil pump.
- The electric transmission mechanism has a differential mechanism that receives power from the engine and an electric motor.
- The mechanical oil pump is driven by the rotation of the input rotary member to provide lubrication for the differential mechanism.
- The differential mechanism consists of three rotary elements connected to the input rotary member, electric motor, and drive wheel.
- The control apparatus executes an electric motor stop control when a predetermined cumulative time or distance of towing the vehicle is reached.
Potential Applications: 1. Automotive industry for vehicles with electric transmission mechanisms. 2. Towing companies for vehicles that require frequent towing. 3. Vehicle maintenance and lubrication services.
Problems Solved: 1. Ensures proper lubrication of the differential mechanism during towing. 2. Prevents excessive wear and tear on the electric motor. 3. Improves overall efficiency and performance of the vehicle.
Benefits: 1. Extended lifespan of the differential mechanism. 2. Reduced maintenance costs for the vehicle. 3. Enhanced safety and reliability during towing operations.
Commercial Applications: Electric Vehicle Towing Control System: Enhancing the efficiency and durability of electric vehicles during towing operations.
Prior Art: Prior research in electric vehicle transmission systems and lubrication mechanisms can provide insights into similar technologies.
Frequently Updated Research: Stay updated on advancements in electric vehicle control systems and lubrication technologies for potential improvements in the patent application.
Questions about Electric Vehicle Towing Control System: 1. How does the control apparatus ensure proper lubrication of the differential mechanism during towing? 2. What are the potential cost-saving benefits for vehicle maintenance companies implementing this technology?
Original Abstract Submitted
a control apparatus for a vehicle including: (i) an engine; (ii) an input rotary member connected to the engine; (iii) an electric transmission mechanism that includes a differential mechanism configured to receive a power of the engine via the input rotary member and an electric motor connected to the differential mechanism; and (vi) a mechanical oil pump configured, when being driven by rotation of the input rotary member, to supply an oil for lubricating the differential mechanism. the differential mechanism includes a first rotary element connected to the input rotary member, a second rotary element connected to the electric motor, and a third rotary element connected to drive wheel. the control apparatus is configured to execute an electric-motor stop control for stopping the electric motor, each time a cumulative time or a cumulative distance of a towed running of the vehicle reaches a predetermined time or distance.
