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.

Date of Patent:
May. 09, 2017

Filed:

Sep. 17, 2014
Applicant:

Ene29 S.àr.l., Luxembourg, LU;

Inventors:

Michael Delchambre, Toulouse, FR;

Sergei Labuda, Pins-Justaret, FR;

Guillaume Onquiert, Cintegabelle, FR;

Assignee:

ENE29 S.àr.L., Luxembourg, LU;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01T 1/22 (2006.01); E21B 43/25 (2006.01); E21B 28/00 (2006.01); G01V 1/157 (2006.01); E21B 43/00 (2006.01);
U.S. Cl.
CPC ...
H01T 1/22 (2013.01); E21B 28/00 (2013.01); E21B 43/003 (2013.01); E21B 43/25 (2013.01); G01V 1/157 (2013.01);
Abstract

A spark-gap of the invention comprises: a first body supporting a first electrode mounting connected to a first electrode having a first electrode end, a second body supporting a second electrode mounting connected to a second electrode placed so as to face the first electrode end, and a connection arm connecting the first body to the second body. The first body and the second body have a generally cylindrical outer shape and are aligned along a common longitudinal axis. The first electrode end is offset, relative to the longitudinal axis, toward the side opposite the connection arm. The invention also relates to an electric arc generation device comprising such a spark-gap.


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Delchambre, Michael. (2017). Spark-gap of an electric arc generation device, and corresponding electric arc generation device (U.S. Patent No. 9647427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9647427

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