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. 23, 2017
Filed:
Dec. 08, 2012
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Mark Warren Muddiman, Belleville, MI (US);
Dale Scott Crombez, Livonia, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/44 (2006.01); F15B 7/00 (2006.01); B60T 13/52 (2006.01);
U.S. Cl.
CPC ...
F15B 7/00 (2013.01); B60T 13/44 (2013.01); B60T 13/52 (2013.01);
Abstract
A pneumatic pressure brake booster system includes an air pressure chamber; an ambient air chamber; a flexible diaphragm separating the air pressure chamber and the ambient air chamber; at least one air pressure source communicating with the air pressure chamber; a brake pedal shaft engaged by and movable with the diaphragm; and a brake master cylinder engaged by the brake pedal shaft.