Patent · US Active

Brake disk device for a vehicle

US10036439B2 · kind B2 · utility

0Cited by

9References

8Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Bernhard Schweizer · Darmstadt, DE
Adrian Loos · Taunusstein, DE
Michael Bott · Karlsruhe, DE

Key dates

Filing date	May 6, 2016
Grant date	Jul 31, 2018
Priority date	—
Expiry date	Sep 15, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2250/0023
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A brake disk device for a vehicle having an annular brake disk with an encircling outer portion and an encircling inner portion, the inner diameter of which bounds a disk opening, and a brake pot with an annularly encircling edge portion, wherein the brake pot is fastened at the edge portion to the inner portion of the brake disk, wherein the edge portion is of multi-layered design at least in sections and/or is of thickened design in sections, wherein the walls of the edge portion are at least partially in contact, and an inner surface of the edge portion is designed as an additional brake surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.