Patent · US Active

Shaft brake disc, in particular for a rail vehicle

US8684144B2 · kind B2 · utility

0Cited by

3References

8Claims

0Family size

Assignee

KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH · DE

Inventors

Peter Seifert · Sindelfingen, DE
Matthias Niessner · Garching bei München, DE
Rudolf Lutz · Olching, DE

Key dates

Filing date	Jul 13, 2009
Grant date	Apr 1, 2014
Priority date	—
Expiry date	Jan 26, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2065/1392
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A shaft brake disc, in particular for a rail vehicle, including a friction ring fastened to a hub by way of screws that are passed through a clamp ring at the inner periphery of the friction ring that sits against support flanges, the clamp ring forming a backing support for the screws, is adapted so that the clamp ring and the hub engage one another in a form-fitted manner.

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