Patent · US Active

Contactless power transfer system

US8441153B2 · kind B2 · utility

1Cited by

14References

20Claims

0Family size

Assignee

General Electric Company · US

Inventors

Adnan Kutubuddin Bohori · Bengaluru, IN
Somakumar Ramachandrapanicker · Bengaluru, IN
Christof Martin Sihler · Hallbergmoos, DE
Arvind Kumar Tiwari · Bengaluru, IN
Suma Memana Narayana Bhat · Bengaluru, IN

Key dates

Filing date	Jun 22, 2010
Grant date	May 14, 2013
Priority date	—
Expiry date	Jun 2, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH02J50/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A system comprising a contactless power transfer system is presented. The system includes a primary element, a secondary element, and at least one field-focusing element interposed between the primary element and the secondary element and configured to focus a magnetic field. A partition is disposed between the primary element and the secondary element. The contactless power transfer system is disposed within pressure isolation cavities of a sub-sea assembly and configured to transfer power between a power source and a load.

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