Patent · US Active

Accessory device for a field transmitter

US8290455B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

ABB S.P.A. · IT

Inventors

Andrea Moroni · Gorla Minore, IT
Ronaldo Dos Santos · Mandello del Lario, IT

Key dates

Filing date	Mar 19, 2007
Grant date	Oct 16, 2012
Priority date	—
Expiry date	Oct 26, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01D5/2515
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An accessory device for a field transmitter comprising an enclosure housing an electronic processing unit. Said device comprises a portable supporting body removably couplable with the transmitter and on which there are provided at least one activation unit which can be operated by a user, and an electronic processing circuit which is operatively interlocked with said activation unit and is suitable to be operatively connected to the electronics of the transmitter so as to transmit one or more signals thereto following actuation of the activation unit.

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