Patent · US Active

Friction ring for a brake disk and related methods

US11686359B2 · kind B2 · utility

0Cited by

13References

14Claims

0Family size

Assignee

Continental Teves AG & Co. OHG · DE

Inventors

Paul Linhoff · Eppstein, DE
Sven Boden · Dresden, DE
Johann Jungbecker · Badenheim, DE

Key dates

Filing date	Nov 15, 2019
Grant date	Jun 27, 2023
Priority date	—
Expiry date	Nov 15, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2250/0092
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A brake disk with a friction ring or to a friction ring, which comprises a PMMC (particle metal matrix composite), at least in the region of its friction surface. The friction surface of the friction ring is provided with mechanically applied microgrooves, which extend in a radial direction with respect to a circumferential direction of rotation of the friction ring, non-tangentially angled thereto.

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