The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Sep. 01, 2015
Applicant:
Tmd Friction Services Gmbh, Leverkusen, DE;
Inventors:
Assignee:
TMD Friction Services GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 66/02 (2006.01); F16D 69/02 (2006.01); F16D 69/04 (2006.01);
U.S. Cl.
CPC ...
F16D 66/027 (2013.01); F16D 66/024 (2013.01); F16D 66/026 (2013.01); F16D 69/02 (2013.01); F16D 69/0408 (2013.01); B60Y 2410/111 (2013.01); F16D 2069/0425 (2013.01);
Abstract
The invention relates to a brake shoe () for disk or drum brakes, which comprises a supporting plate () with a friction pad () attached thereto and at least one wear indicator (), characterized in that the wear indicator () has a wear sensor () for continuous or multi-stage measurement of the wear of the friction lining and a receiver and transmitter unit () for wireless signal transmission, the receiver and transmitter unit being a passive RFID (Radio Frequency Identification) or SAW (Sound Acoustic Wave) transponder.