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:
May. 26, 2020
Filed:
Jul. 31, 2018
Applicant:
Bendix Spicer Foundation Brake Llc, Elyria, OH (US);
Inventor:
Brett S Darner, Wellington, OH (US);
Assignee:
Bendix Spicer Foundation Brake LLC, Elyria, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/22 (2006.01); B60T 13/38 (2006.01); B60T 17/08 (2006.01); F16D 121/02 (2012.01); F16D 125/12 (2012.01); F16D 125/26 (2012.01); F16D 125/30 (2012.01); F16D 125/66 (2012.01);
U.S. Cl.
CPC ...
F16D 65/22 (2013.01); B60T 13/38 (2013.01); B60T 17/083 (2013.01); B60T 17/085 (2013.01); F16D 2121/02 (2013.01); F16D 2125/12 (2013.01); F16D 2125/26 (2013.01); F16D 2125/30 (2013.01); F16D 2125/66 (2013.01);
Abstract
A bushing assembly is provided for a spring brake actuator of a vehicle air braking system. The bushing assembly comprises a single-piece bushing member made of a material that is homogenous throughout the bushing member. The bushing member includes a first rib structure that faces one axial direction of the bushing member and a second rib structure that faces an opposite axial direction of the bushing member.