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:
Jun. 16, 1987
Filed:
May. 14, 1986
Leon van den Steen, Rijswijk, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A capacitive electrical connector apparatus for electrical signal or power coupling in a submerged environment. The connector consists of a first member and a second member disposed adjacent one another which are adapted for mechanical mating. Each member comprises an electrode, the electrodes being located opposite to one another and each provided with a dielectric layer at its surface directed to the surface of the other electrode. The electordes are adapted to be connected electrically to respective installation parts to be capacitively coupled. The first and second members mate mechanically in such a way that a cavity remains between the electrodes. When submerged, the cavity is filled with a conductive fluid such as seawater, or, for example, an aqueous drilling fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile