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:
Jul. 12, 1988
Filed:
Jun. 19, 1986
Paul L Howard, Jr, West Chester, PA (US);
James L Horan, Sharon Hill, PA (US);
Aeroquip Corporation, Jackson, MI (US);
Abstract
An arrangement of a standardized filter element for placing into a housing which is provided with an automatic bypass and with a pop-up botton type by-pass differential pressure indicator, selectively, and a set of at least two annular magnets positioned so as to form at the liquid flow entrance a chip arresting and detention gap among them and along their own peripheries and followed by the action along that of the filter element. One of the filter element sleeves and the grounded housing are utilized as conductors for the chip retention gap, leading to an electric connector for external wiring to a power source and indicating means.