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:
Jan. 03, 1989
Filed:
Jun. 04, 1987
Jerzy Hoffman, Marina Del Rey, CA (US);
F L Industries Inc., San Jose, CA (US);
Abstract
A high-speed, high-reliability electromagnetic relay particularly adapted for use in electronic systems in a configuration suitable for signal frequencies from DC to about 8 GHz. A permanent magnet is embedded in a nonconductive material, which is adapted to loosely receive a mid-portion of a contact reed. The embedded permanent magnet serves as a slider. One end of the contact reed is pivotally connected to an input pin of the relay, such that the contact reed can pivot from a first position to a second position while remaining in electrical contact with the input pin. The slider is situated such that the other end of the contact reed is normally in electrical contact with a first output pin, held there by magnetic attraction of the permanent magnet to the relay electromagnet. When the electromagnet of the relay is activated, the slider is repelled from the electromagnet, causing the contact reed to be pivoted away from the first contact pin until it stops in electrical contact against a second output pin. The contact reed slides within the slot of the slider as the contact reed pivots.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile