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:
Aug. 12, 2014
Filed:
Mar. 26, 2012
Ian Richard Joseph Bates, Coventry, GB;
Ian Richard Joseph Bates, Coventry, GB;
Wabco Automotive UK Limited, Morley Leeds, GB;
Abstract
A vehicle air braking system having a source of fluid under pressure (), an air dryer (A) downstream of the source (), and an air consumer circuit () downstream of the air dryer (A), the system being operable to suspend the source () on demand to permit backflow of air under pressure from the air consumer circuit () through the air dryer (A) to a drain valve (B), the system including a regeneration valve (D), and a command valve (C) having an inlet connected to the air consumer circuit (), and a supply outlet operably connected to the drain valve (B), wherein the regeneration valve (D) is operable to permit regeneration backflow in response to connection of the inlet and supply outlets of the command valve (C).