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:
Mar. 03, 1987
Filed:
Aug. 03, 1984
Robert J Biegon, Aurora, IL (US);
John W Kincaid, Jr, Batavia, IL (US);
Leonard J Visser, Batavia, IL (US);
Cooper Industries, Inc., Houston, TX (US);
Abstract
An automatic cable assembly testing apparatus and procedure. The connectors at each end of a cable assembly are isolated from the cable and from a test source. Each connector is then injected with a plurality of test frequencies and the leakage currents sensed for each of these tests. The leakage current for a particular test is compared against a corresponding reference level and pass/fail lamps are used to provide a visual indication of the test results. The sequence of tests for each end of a cable assembly over a range of frequencies can either be accomplished either automatically or manually. The preferred embodiment illustrates a microprocessor based controller for operating the system.