Patent · US Expired

Brake shoe and method for producing a brake shoe

US7234573B2 · kind B2 · utility

21Cited by

9References

6Claims

0Family size

Assignee

TMD Friction GmbH · DE

Inventors

Gerhard Kurz · Calw, DE
Wilfried Schnell · Forchheim, DE
Georg Eichner · Ismaning, DE
Wolfgang Hoffrichter · Cologne, DE

Key dates

Filing date	Apr 21, 2001
Grant date	Jun 26, 2007
Priority date	—
Expiry date	Apr 21, 2021

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2069/0491
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

In a brake shoe (1) comprising a carrier plate (2) having arranged thereon first a dampening and noise-reducing intermediate layer (4) and then a friction lining (6), it is provided that the intermediate layer (4), on the side thereof facing towards the friction lining (6), comprises a three-dimensional surface structure, and that the friction lining (6) on the carrier-plate side is adapted to the surface contour (5) of the intermediate layer (4).

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