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:
Apr. 30, 2019
Filed:
Jul. 28, 2016
Applicant:
Kelsey-hayes Company, Livonia, MI (US);
Inventors:
Daniel Ryan Malwitz, Carleton, MI (US);
Blaise J. Ganzel, Ann Arbor, MI (US);
Gregory P. Campau, Plymouth, MI (US);
Assignee:
Kelsey-Hayes Company, Livonia, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 65/14 (2006.01); B60T 8/40 (2006.01); B60T 8/44 (2006.01); F16D 125/36 (2012.01);
U.S. Cl.
CPC ...
B60T 8/4018 (2013.01); B60T 8/441 (2013.01); F16D 65/14 (2013.01); F16D 2125/36 (2013.01);
Abstract
A vehicle brake system includes a dual acting plunger assembly. The dual acting plunger assembly comprises a housing, an anti-rotation tube secured to a ball screw assembly, and a torque coupler. The torque coupler is attached between the housing and anti-rotation tube, wherein the torque coupler allows rotation between the housing and the anti-rotation tube.