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. 08, 2025
Filed:
Aug. 22, 2022
Applicant:
Bendix Commercial Vehicle Systems Llc, Avon, OH (US);
Inventor:
Richard J Conklin, Bay Village, OH (US);
Assignee:
Bendix Commercial Vehicle Systems LLC, Avon, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
F04B 49/22 (2006.01); B60T 17/00 (2006.01); F04B 7/00 (2006.01); F04B 35/04 (2006.01); F04B 37/12 (2006.01); F04B 39/08 (2006.01); F04B 39/10 (2006.01); F04B 39/16 (2006.01); F04B 49/06 (2006.01); F04B 49/08 (2006.01); F04B 53/10 (2006.01); F04B 53/20 (2006.01);
U.S. Cl.
CPC ...
F04B 49/22 (2013.01); F04B 35/04 (2013.01); F04B 39/16 (2013.01); B60T 17/004 (2013.01); F04B 7/0076 (2013.01); F04B 37/12 (2013.01); F04B 39/08 (2013.01); F04B 39/10 (2013.01); F04B 49/065 (2013.01); F04B 49/08 (2013.01); F04B 53/10 (2013.01); F04B 53/20 (2013.01); F04B 2203/0205 (2013.01);
Abstract
An air treatment system includes an electric compressor for compressing air, an air flow valve positioned in a delivery line downstream of the electric compressor, and an electropneumatic valve connected to the air flow valve. A controller having control logic receives a system pressure and activates the electropneumatic valve. The control logic activates the electropneumatic valve to provide a pneumatic control signal to the air flow valve to partially close the delivery line in response to the system pressure being greater than a first predetermined pressure.