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:
Sep. 20, 2005
Filed:
Dec. 09, 2004
Russell Frederick Gross Iii, Riverside, CA (US);
Peter Joseph Hyzin, Trabuco Canyon, CA (US);
Russell Frederick Gross III, Riverside, CA (US);
Peter Joseph Hyzin, Trabuco Canyon, CA (US);
ITT Manufacturing Enterprises, Inc., Wilmington, DE (US);
Abstract
A quad interconnect system for receiving quad connectors and connecting their quad contacts to corresponding signal traces on a circuit board, provides a grounded electromagnetic shield around each quad connector in a simple arrangement that occupies a minimum amount of space on the circuit board. A housing with quad-receiving passages that receive the quad connectors, is constructed of metal to provide a grounded metal shield closely around each quad connector. Only a few grounding devices (less than half the number of quad-receiving passages) are used to connect the metal housing to a grounded trace on the circuit board, to minimize the space taken up on the circuit board. Sheet metal clips with tines that engage shoulders at the rear ends of flanges on each metal shell of a quad connector, have short tabs with edges that also engage the shoulders to assure good electrical connection and minimize vibration. Quad connectors can be used that do not have shells, but which are closely surrounded by smaller diameter grounded housing passage walls.