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:
Feb. 04, 2025
Filed:
Mar. 18, 2022
Applicant:
Dana Italia S.r.l., Trentino, IT;
Inventor:
Bruno Dalvit, Arco, IT;
Assignee:
DANA ITALIA S.R.L., Arco, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/90 (2021.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 27/9006 (2013.01); G01N 33/2858 (2013.01);
Abstract
Methods and systems are provided for an oil sensor. In one example, the oil sensor is a system for metallic debris detection, comprising a detection circuit including a first inductor and a second inductor, the second inductor shielded from the external environment, wherein the detection circuit generates an output based on a difference between a first voltage of the first inductor and a second voltage of the second inductor, where the difference indicates a presence of metallic debris within oil.