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:
Aug. 02, 2022

Filed:

Jan. 20, 2020
Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventors:

Simone Alpe, Turin, IT;

Stefano Nieddu, Turin, IT;

Luca Giuseppe Pairolero, Turin, IT;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 23/20 (2006.01); G01K 7/02 (2021.01); G01K 7/22 (2006.01); F02D 41/28 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
G05D 23/20 (2013.01); F02D 41/28 (2013.01); G01K 7/023 (2013.01); G01K 7/22 (2013.01); F01N 2560/06 (2013.01); F02D 41/1441 (2013.01); F02D 41/1446 (2013.01); F02D 2041/281 (2013.01); Y02T 10/40 (2013.01);
Abstract

An interface module includes: N pairs of input connectors that are electrically conductive and that are configured to connect to and disconnect from N different temperature sensors, respectively; and M output connectors that are electrically conductive, where each pair of input connectors includes: a first input connector configured to connect to and disconnect from a first connector soldered to a first wire connected to one of the N different temperature sensors; and a second input connector configured to connect to and disconnect from a second connector soldered to a second wire connected to the one of the N different temperature sensors, where the second input connectors are electrically connected to second ones of the M output connectors, respectively, and where the first input connectors of the N pairs of input connectors are all electrically connected to a node that is connected to a first one of the M output connectors.


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