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:
Jun. 23, 2020

Filed:

Jun. 08, 2016
Applicant:

Hydra-electric Company, Burbank, CA (US);

Inventor:

Robert Andrew Guziak, Thousand Oaks, CA (US);

Assignee:

HYDRA-ELECTRIC COMPANY, Burbank, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02H 5/04 (2006.01); G05B 1/01 (2006.01); G05D 23/30 (2006.01); G08B 21/18 (2006.01); H01H 37/32 (2006.01); H02H 3/20 (2006.01); G01R 19/165 (2006.01);
U.S. Cl.
CPC ...
H02H 5/047 (2013.01); G05B 1/01 (2013.01); G05D 23/306 (2013.01); G08B 21/182 (2013.01); H01H 37/32 (2013.01); H02H 3/207 (2013.01); G01R 19/165 (2013.01);
Abstract

An electronic temperature switch, comprises a measurement circuit that measures temperature and generates an temperature signal corresponding to the sensed temperature; an evaluator circuit that receives said temperature signal and compares said temperature signal to a lower threshold value and an upper threshold value, and generates an evaluation signal indicating when said temperature signal is between the lower temperature threshold value and an higher temperature threshold value; and a loading circuit that in response to the evaluator circuit, generates a first pre-set output signal indicating when the temperature signal is between the lower threshold value and the higher threshold value, and a second pre-set output signal when the temperature signal is not between the lower threshold value and the higher threshold value.


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