18265969. NOISE SUPPRESSION DEVICE simplified abstract (Mitsubishi Electric Corporation)

NOISE SUPPRESSION DEVICE

Organization Name

Mitsubishi Electric Corporation

Inventor(s)

Junichiro Ishikawa of Tokyo (JP)

NOISE SUPPRESSION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18265969 titled 'NOISE SUPPRESSION DEVICE

Simplified Explanation

The noise suppression device described in the patent application is designed to suppress common mode current with higher certainty. It includes a common mode coil connected between a power supply and a control device, as well as an electronic device connected in parallel with the common mode coil to allow low frequency current to flow through it. This setup enables the suppression of common mode current more effectively.

• Common mode coil connected between power supply and control device
• Electronic device connected in parallel with common mode coil
• Low frequency current flows through electronic device to suppress common mode current more effectively

Potential Applications

The technology could be applied in various electronic devices and systems where noise suppression is crucial, such as in audio equipment, medical devices, and industrial machinery.

Problems Solved

The device addresses the issue of common mode current interference, which can cause malfunctions or disturbances in electronic systems.

Benefits

- Improved noise suppression - Higher certainty in suppressing common mode current - Enhanced performance of electronic devices

Potential Commercial Applications

The technology could be valuable for manufacturers of electronic equipment looking to improve the reliability and performance of their products.

Possible Prior Art

Prior art in noise suppression devices may include similar methods of using coils and electronic components to suppress unwanted currents in electronic systems.

How does the device handle high frequency noise in addition to common mode current suppression?

The patent application does not provide details on how the device addresses high frequency noise in addition to common mode current suppression. This aspect could be crucial for understanding the device's overall effectiveness in noise suppression.

What are the specific electronic components used in the device and how do they contribute to noise suppression?

The patent application does not delve into the specific electronic components used in the device and their roles in noise suppression. Understanding the components and their functions could provide insights into the device's inner workings and effectiveness.

Original Abstract Submitted

Provided is a noise suppression device capable of suppressing a common mode current with higher certainty. The noise suppression device includes a common mode coil connected between a power supply and a control device; and an electronic device which is connected in parallel with the common mode coil and in which a low frequency current of a current flowing between the power supply and the control device flows. In the noise suppression device, the low frequency current of the current flowing between the power supply and the control device flows in the electronic device. It is therefore possible to suppress the common mode current with higher certainty.