Toyota jidosha kabushiki kaisha (20240097504). NONCONTACT POWER SUPPLY APPARATUS simplified abstract

NONCONTACT POWER SUPPLY APPARATUS

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Osamu Yamashita of Toyota-shi Aichi-ken (JP)

Naoki Iwata of Kasugai-shi Aichi-ken (JP)

Shinjiro Saigusa of Toyota-shi Aichi-ken (JP)

Sungmin Cho of Susono-shi Shizuoka-ken (JP)

Katsuya Kobayashi of Okazaki-shi Aichi-ken (JP)

Toshiya Hashimoto of Miyoshi-shi Aichi-ken (JP)

NONCONTACT POWER SUPPLY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097504 titled 'NONCONTACT POWER SUPPLY APPARATUS

Simplified Explanation

The noncontact power supply apparatus described in the abstract includes a coil unit with a coil for transmitting electric power to a power supply target without physical contact, along with an electromagnetic shield to reduce the leakage magnetic field of the coil. The shield is made of a laminate body with metal plates laminated together, and a lubricant with a predetermined viscosity is applied to the contacting surface between the metal plates.

• Coil unit with coil for noncontact power transmission
• Electromagnetic shield made of laminate body with metal plates
• Lubricant applied to contacting surface between metal plates

Potential Applications

The technology could be applied in various industries such as automotive, robotics, and consumer electronics for wireless power transfer applications.

Problems Solved

The apparatus helps reduce the leakage magnetic field of the coil, improving efficiency and safety in noncontact power supply systems.

Benefits

- Enhanced efficiency in power transmission - Improved safety by reducing magnetic field exposure - Versatile applications in different industries

Potential Commercial Applications

"Noncontact Power Supply Apparatus: Revolutionizing Wireless Power Transfer Technology"

Possible Prior Art

There may be prior art related to noncontact power supply systems using electromagnetic shields, but specific examples are not provided in this article.

How does the lubricant impact the performance of the electromagnetic shield in the noncontact power supply apparatus?

The lubricant with a predetermined viscosity applied to the contacting surface between the metal plates is mentioned in the abstract, but its specific role and impact on the performance of the electromagnetic shield are not elaborated on.

What are the specific industries or applications where this noncontact power supply apparatus could have the most significant impact?

While the abstract mentions potential applications in various industries, it does not provide specific examples or details on where the technology could have the most significant impact or be most beneficial.

Original Abstract Submitted

a noncontact power supply apparatus includes a coil unit having a coil for transmitting electric power to a power supply target by noncontact and an electromagnetic shield for reducing a leakage magnetic field of the coil. the electromagnetic shield is the laminate body in which the metal plates are laminated. a lubricant having a predetermined viscosity is applied to a contacting surface between the metal plates.