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.

Date of Patent:
Jul. 12, 2022

Filed:

Nov. 21, 2019
Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

William E Pajak, Chesterton, IN (US);

Ryan Bourlier, Elkhart, IN (US);

Jonathan T. Beehler, Bremen, IN (US);

Assignee:

Honeywell International Inc., Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/12 (2006.01); B64C 25/42 (2006.01); F16D 69/02 (2006.01); F16D 65/02 (2006.01);
U.S. Cl.
CPC ...
F16D 65/125 (2013.01); B64C 25/42 (2013.01); F16D 69/023 (2013.01); F16D 2065/132 (2013.01); F16D 2065/1324 (2013.01); F16D 2200/003 (2013.01); F16D 2200/0021 (2013.01); F16D 2200/0047 (2013.01); F16D 2200/0052 (2013.01); F16D 2250/0061 (2013.01);
Abstract

In some examples, a brake disc assembly including a single continuous core portion defining a core of the brake disc assembly; and a friction portion adjacent the core portion. The friction portion defines the friction surface of the brake disc assembly during a braking operation. The friction portion includes a carbon composite material. The core portion includes a core material that is not a carbon composite material, and the core portion is configured as a heat sink for the brake disc assembly for heat generated during the braking operation.


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