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:
Dec. 01, 2009
Filed:
May. 06, 2005
Applicants:
Ignitius Milomo, Leeds, GB;
John Ellis, Leeds, GB;
Inventors:
Ignitius Milomo, Leeds, GB;
John Ellis, Leeds, GB;
Assignee:
Wabco Automotive UK Limited, Morley, Leeds, West Yorkshire, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An air dryer for an air braking system of a vehicle, the air dryer comprising a mounting (), and a removable desiccant canister () screw-threaded to said mounting () about a spin axis () and having a peripheral sealing ring (), wherein the mounting includes an upstanding protrusion () radially spaced from said axis () and adapted to engage an annular recess () of said canister () within said ring, said protrusion () being hollow, and the interior of said protrusion () being connected to a vent for air under pressure in the system.