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. 13, 2005
Filed:
Jul. 09, 2003
Steven Paul Wilson, Doncaster, GB;
Robert Brown, Dewsbury, GB;
Phillip R. Core, Scarcroft, GB;
Svetlana Ferrari, Wakefield, GB;
Steven Paul Wilson, Doncaster, GB;
Robert Brown, Dewsbury, GB;
Phillip R. Core, Scarcroft, GB;
Svetlana Ferrari, Wakefield, GB;
Parker Hannifin (UK) Ltd., Hemel Hempstead, GB;
Abstract
A solenoid fuel drain valve () comprising a valve body (), having a drain hole () and an air inlet opening (), a solenoid coil () and a piston, the drain hole () having a drain inlet () and a drain outlet (); and the piston being arranged within the valve body () to be moveable between a closed condition, wherein the drain hole () and the air inlet opening () are sealed, and an open condition, wherein the drain hole () and the air inlet opening () are open, movement of the piston being controlled by the solenoid ().