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:
Jul. 16, 2024
Filed:
Jun. 23, 2022
Applicant:
Delta Electronics (Thailand) Public Co., Ltd., Samutprakarn, TH;
Inventor:
Christian Krumpholz, Teningen, DE;
Assignee:
Delta Electronics (Thailand) Public Co., Ltd., Samutprakarn, TH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/64 (2020.01);
U.S. Cl.
CPC ...
G01R 31/392 (2019.01); G01R 31/64 (2020.01);
Abstract
The device to estimate the lifetime consumption of one or more electrolytic capacitors comprises a temperature sensor which is thermally insulated from the ambient by being arranged either between two equal electrolytic capacitors connected in parallel with each other or on the case of an electrolytic capacitors and where it is covered with a layer of thermally insulating material. The device comprises further a controller which is suitable to estimate the lifetime consumption based on the measurement data of the temperature sensor.