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:
May. 21, 2013
Filed:
Jun. 06, 2006
Hans Schellekens, La Terrasse, FR;
Serge Olive, Saint Paul de Varces, FR;
Olivier Cardoletti, Voiron, FR;
Bernard Yvars, Tullins, FR;
Hans Schellekens, La Terrasse, FR;
Serge Olive, Saint Paul de Varces, FR;
Olivier Cardoletti, Voiron, FR;
Bernard Yvars, Tullins, FR;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
A cartridge having at least three shields including a mid-potential shield between two contacts and at least one partial shield between a mid-potential shield and one of the contacts, the distance between the mid-potential shield and the contacts being such that the electric field present at the edge of the contact extends from the contact to the partial shield surrounding it, or vice-versa from the partial shield to the contact, depending on the polarity of the voltage.