20240044381. BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND MANUFACTURING METHOD simplified abstract (BREMBO S.p.A.)

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BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND MANUFACTURING METHOD

Organization Name

BREMBO S.p.A.

Inventor(s)

Fabiano Carminati of Curno, Bergamo (IT)

Simone Biondo of Curno, Bergamo (IT)

Stefano Medici of Curno, Bergamo (IT)

Salvatore Giammarinaro of Curno, Bergamo (IT)

BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND MANUFACTURING METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240044381 titled 'BRAKE DISC WITH NICKEL-FREE STEEL LAYER AND MANUFACTURING METHOD

Simplified Explanation

The abstract of the patent application describes a brake disc for a disc brake. The brake disc is made of gray cast iron or steel and has two opposite braking surfaces. The disc also includes a base layer made of nickel-free steel that covers at least one of the braking surfaces.

  • The brake disc is made of gray cast iron or steel.
  • It has two opposite braking surfaces.
  • The disc is provided with a base layer made of nickel-free steel.
  • The base layer covers at least one of the braking surfaces.

Potential Applications:

  • Automotive industry - The brake disc can be used in various vehicles, such as cars, motorcycles, and trucks, to provide efficient braking performance.
  • Industrial machinery - The brake disc can be utilized in heavy machinery and equipment to ensure safe and reliable braking.

Problems Solved:

  • Corrosion resistance - The use of nickel-free steel in the base layer helps prevent corrosion, extending the lifespan of the brake disc.
  • Environmental concerns - The absence of nickel in the steel composition eliminates potential environmental issues associated with nickel mining and disposal.

Benefits:

  • Enhanced durability - The gray cast iron or steel construction of the brake disc provides strength and durability, ensuring long-lasting performance.
  • Improved braking performance - The presence of two opposite braking surfaces allows for effective and efficient braking, enhancing the overall safety of the vehicle or machinery.
  • Environmental-friendly - The use of nickel-free steel in the base layer reduces the environmental impact associated with nickel usage and disposal.


Original Abstract Submitted

a brake disc for disc brake comprises a braking band made of gray cast iron or steel, provided with two opposite braking surfaces, each of which defines at least partially one of the two main faces of the disc. the brake disc is provided with a base layer made of totally nickel-free steel which covers at least one of the two braking surfaces of the braking band.