Toyota jidosha kabushiki kaisha (20240133460). COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE simplified abstract
Contents
- 1 COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 How does this technology compare to other cooling systems for electric motors in terms of efficiency and space-saving design?
- 1.11 What are the potential challenges or limitations of integrating the oil pump and oil cooler in the rear cover?
- 1.12 Original Abstract Submitted
COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Kotaro Arata of Toyota-shi (JP)
Shinichiro Suenaga of Nagoya-shi (JP)
Iori Matsuda of Toyota-shi (JP)
Kenta Tabuchi of Toyota-shi (JP)
COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240133460 titled 'COOLING MECHANISM OF VEHICLE POWER TRANSMISSION DEVICE
Simplified Explanation
The patent application describes a system where the oil pump and oil cooler are integrated into the rear cover, with cooling oil passages guiding oil to the electric motors. This design allows for shorter oil passages and improved efficiency.
- Integration of oil pump and oil cooler in the rear cover
- Cooling oil passages integrated in the rear cover
- Shorter cooling oil passages for better efficiency
Potential Applications
The technology could be applied in electric vehicles, hybrid vehicles, and other machinery requiring efficient cooling systems for electric motors.
Problems Solved
1. Traditional cooling systems may have longer oil passages, leading to inefficiencies and potential overheating. 2. Separately located oil pump and oil cooler can take up more space and complicate the design.
Benefits
1. Improved efficiency in cooling electric motors. 2. Space-saving design with integrated components. 3. Simplified oil flow path for easier maintenance.
Potential Commercial Applications
The technology could be utilized in electric vehicle manufacturing, industrial machinery, and other applications requiring efficient cooling systems for electric motors.
Possible Prior Art
Prior art may include traditional cooling systems for electric motors, which may have separate oil pumps, coolers, and longer oil passages.
Unanswered Questions
How does this technology compare to other cooling systems for electric motors in terms of efficiency and space-saving design?
The article does not provide a direct comparison with other cooling systems for electric motors, so it is unclear how this technology stands out in terms of efficiency and space-saving design.
What are the potential challenges or limitations of integrating the oil pump and oil cooler in the rear cover?
The article does not address any potential challenges or limitations that may arise from integrating the oil pump and oil cooler in the rear cover, leaving room for further exploration of this aspect.
Original Abstract Submitted
since the oil pump and the oil cooler are provided in the rear cover and the cooling oil passages for guiding the oil to the respective electric motors mg are integrated in the rear cover, the cooling oil passages do not pass through other case members other than the rear cover. as a consequence, it is possible to shorten the cooling oil passage through which the oil is guided to the respective electric motors mg.
