Patent · US Active

Method and apparatus for supplying electric power to a device

US10756566B2 · kind B2 · utility

0Cited by
1References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 6, 2017
Grant dateAug 25, 2020
Priority date
Expiry dateMay 19, 2037

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH02J9/06
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

A method for supplying electrical power to a device, including: supplying power to the device from a first electrical power supply unit via a switch mechanism in a particular (or preferred) position; and supplying power to the device from a second electrical power supply unit through a defined switching over of the switch mechanism to a secondary position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.