Patent · US Active

Field device

US9904347B2 · kind B2 · utility

2Cited by

5References

11Claims

0Family size

Assignee

VEGA Grieshaber KG · DE

Inventors

Volker Allgaier · Lenzkirch, DE
Holger Staiger · Lindlar, DE

Key dates

Filing date	Jul 10, 2014
Grant date	Feb 27, 2018
Priority date	—
Expiry date	Jul 14, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/50
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A field device with a microprocessor and a display and/or operating module, which can be disconnected from the field device, with the microprocessor showing an energy saving module, in which the display and/or operating module are switched off, with the waking circuit being provided, which generates a waking signal when the display and/or operating module are disconnected from the field device or connected thereto.

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