Patent · US Active

Device for inductively charging an electrical storage unit

US10065516B2 · kind B2 · utility

0Cited by

1References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Philipp Schumann · Stuttgart, DE
Juergen Eckhardt · Markgröningen, DE
Oliver Blum · Heidelberg, DE

Key dates

Filing date	Jun 22, 2015
Grant date	Sep 4, 2018
Priority date	—
Expiry date	Sep 16, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/14
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a device (1) for inductively charging an electrical storage unit, in particular of a motor vehicle, comprising a stationary primary coil (2) and a secondary coil that is or can be associated with the motor vehicle, wherein at least one resonance capacitor (7) is associated with the primary coil (2) and the secondary coil, respectively. According to the invention, at least one of the resonance capacitors (7) is designed to at least substantially surround the coil (2) in question or to at least substantially be surrounded by the coil (2) in question.

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