Patent · US Active

Field device with a battery unit

US9570929B2 · kind B2 · utility

1Cited by

10References

16Claims

0Family size

Assignee

Endress+Hauser Process Solutions AG · CH

Inventors

Christian Seiler · Auggen, DE
Marc Fiedler · Los Angeles, US

Key dates

Filing date	Nov 23, 2011
Grant date	Feb 14, 2017
Priority date	—
Expiry date	Oct 11, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An apparatus comprising a battery unit and an electronics unit. The battery unit has a battery with a first and a second pole. The battery unit has at least a first, at least a second and at least a third electrical contact, wherein the first contact and the third contact are connected with the first pole, and wherein the second contact is connected with the second pole. The electronics unit has an input circuit with at least a first and at least a second electrical countercontact for receiving electrical energy from the battery unit essentially via the first and second contacts or essentially via the second and third contacts of the battery unit.

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