The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2018
Filed:
Oct. 15, 2015
Krohne Messtechnik Gmbh, Duisburg, DE;
Helmut Brockhaus, Oberhausen, DE;
Lars Lemke, Duisburg, DE;
KROHNE Messtechnik GmbH, Duisburg, DE;
Abstract
A method for connecting a field device () to an operating unit (), and a field device () for use therewith, via which a connection between a field device and an operating unit can be implemented when the field device is mounted at a location that is difficult to access is achieved in that a query signal is transmitted to the field device () by the operating unit () and that a response signal is generated by the field device () as a reaction to the query signal, in that the field device () generates a blinking display and/or a change in color of the display and/or an acoustic signal and/or a change in an acoustic signal.