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. 22, 2016
Filed:
May. 31, 2011
Applicants:
Roberto Colombo, Conegliano, IT;
Gianni Palu′, Santa Lucia di Piave, IT;
Maurizio Biasi, Fontanelle, IT;
Inventors:
Roberto Colombo, Conegliano, IT;
Gianni Palu′, Santa Lucia di Piave, IT;
Maurizio Biasi, Fontanelle, IT;
Assignee:
I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI, San Vendemiano, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/44 (2006.01); H01H 37/76 (2006.01); H05B 3/04 (2006.01); H05B 3/06 (2006.01); H05B 3/42 (2006.01); H01C 17/02 (2006.01);
U.S. Cl.
CPC ...
H01H 37/761 (2013.01); H01C 17/02 (2013.01); H05B 3/04 (2013.01); H05B 3/06 (2013.01); H05B 3/42 (2013.01); Y10T 29/49087 (2015.01);
Abstract
Armored resistor with an end sealing element in which the electric pin () partially projecting from an end (') of the armor () and connected to said end by said sealing element () is provided with a part () with high roughness, i.e. knurling and/or toothing (′″) and/or a circular groove (′), moreover said end (′) of the armor is crimped in order to compress said sealing element () against said zone with high roughness.