20240047164. INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES simplified abstract (Littelfuse, Inc.)

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INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES

Organization Name

Littelfuse, Inc.

Inventor(s)

Clemente Hernandez Murillo of Matehuala (MX)

INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240047164 titled 'INNER CHAMBERS WITH BLAST ATTENUATION GEOMETRY ON FUSES

Simplified Explanation

The abstract describes a fuse that consists of multiple stacked layers, including a first terminal and a second terminal. The first terminal is connected to one end of a fusible element, and the second terminal is connected to the other end. The stacked layers include first and second intermediate layers and a special layer. The first intermediate layer, which has a centrally disposed opening, is stacked on the first terminal and the second terminal. The second intermediate layer, also having a centrally disposed opening, is stacked above the first intermediate layer, and the centrally disposed openings define a chamber above the fusible element. The special layer is located between the first intermediate layer and the second intermediate layer and includes one or more geometric elements. The geometric elements divide the chamber into two sub-chambers, with the first sub-chamber being above the second sub-chamber.

  • The patent describes a fuse with multiple stacked layers and terminals connected to a fusible element.
  • The stacked layers include first and second intermediate layers and a special layer.
  • The first intermediate layer is stacked on the terminals and has a centrally disposed opening.
  • The second intermediate layer is stacked above the first intermediate layer and also has a centrally disposed opening.
  • The centrally disposed openings create a chamber above the fusible element.
  • The special layer, located between the first and second intermediate layers, includes geometric elements.
  • The geometric elements divide the chamber into two sub-chambers, with the first sub-chamber above the second sub-chamber.

Potential Applications:

  • Electrical circuit protection systems
  • Power distribution systems
  • Automotive electronics
  • Industrial machinery

Problems Solved:

  • Provides a reliable and efficient fuse design
  • Allows for precise control and protection of electrical circuits
  • Reduces the risk of damage or failure due to overcurrent conditions

Benefits:

  • Improved safety and protection of electrical systems
  • Enhanced performance and reliability of fuses
  • Cost-effective solution for circuit protection
  • Flexibility in design and application


Original Abstract Submitted

a fuse includes multiple stacked layers, a first terminal, and a second terminal. the first terminal is connected to one end of a fusible element and the second terminal is connected to the other end. the stacked layers include first and second intermediate layers and a special layer. the first intermediate layer, which has a centrally disposed opening, is stacked on the first terminal and the second terminal. the second intermediate layer, also having a centrally disposed opening is stacked above the first intermediate layer, and the centrally disposed openings define a chamber above the fusible element. the special layer is located between the first intermediate layer and the second intermediate layer and includes one or more geometric elements. the geometric elements divide the chamber into two sub-chambers, the first sub-chamber being above the second sub-chamber.