Toyota jidosha kabushiki kaisha (20240300423). CABLE ATTACHMENT STRUCTURE simplified abstract

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CABLE ATTACHMENT STRUCTURE

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Noriyoshi Fujimoto of Toyota-shi (JP)

CABLE ATTACHMENT STRUCTURE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240300423 titled 'CABLE ATTACHMENT STRUCTURE

Simplified Explanation: The patent application describes a method to suppress common mode voltage and radiation noise in a wire harness by grounding the area around a connector and connection port using a bracket.

  • The connector attached to an electric wire is connected to a socket in a casing main body.
  • The wire harness is connected to an inverter device.
  • A bracket is placed across the casing main body connection port and fastened to a stud bolt, making surface contact with the connector housing.
  • A flag terminal of a ground wire connected to the body is fastened to one of the stud bolts in the bracket.
  • Grounding the area around the connector and connection port through the bracket suppresses common mode voltage and radiation noise without using a ferrite core.

Potential Applications: This technology can be applied in various industries where wire harnesses are used, such as automotive, aerospace, and electronics manufacturing.

Problems Solved: This technology addresses the issues of common mode voltage and radiation noise in wire harness systems, improving overall performance and reliability.

Benefits: The benefits of this technology include reduced electromagnetic interference, improved signal quality, and enhanced safety in electrical systems.

Commercial Applications: Potential commercial applications of this technology include automotive wiring systems, industrial machinery, and consumer electronics where electromagnetic interference needs to be minimized for optimal performance.

Prior Art: Prior art related to this technology may include patents or research papers on methods to suppress electromagnetic interference in wire harness systems.

Frequently Updated Research: Researchers may be conducting studies on new materials or designs for brackets and connectors to further improve the suppression of common mode voltage and radiation noise in wire harness systems.

Questions about Wire Harness Technology: 1. How does this technology compare to traditional methods of suppressing electromagnetic interference in wire harness systems? 2. What are the key factors to consider when implementing this technology in different industrial applications?


Original Abstract Submitted

in the wire harness, a connector attached to an electric wire is attached to a socket in a casing main body from a connection port, and the wire harness is connected to an inverter device. in the voltage suppressing section, the bracket is placed across the casing main body connection port and fastened and fixed to the stud bolt, thereby coming into surface contact with the housing of the connector. in the bracket, a flag terminal of a ground wire connected to the body is fastened and fixed to one of the stud bolts. as a result, the area around the connector and the connection port is grounded through the bracket, thereby suppressing common mode voltage, and suppressing radiation noise without using a ferrite core.

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