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:
Jan. 17, 2012
Filed:
Jan. 22, 2008
Harald Kah, Brechen, DE;
Harald Kah, Brechen, DE;
Samson Aktiengesellschaft, Frankfurt, DE;
Abstract
In a method for communicating electrical positioning information of an actuator-positioned final control element such as a valve element, the positioning information resulting from continually sensing the position of the final control element, a binary signal is formed or received signalling a condition 0 (zero) when the final control element has attained a predefined position and a condition 1 (one) when the final control element has not attained the predefined position or the predefined position range. For forming a positioning signal, the corresponding signal condition of the binary signal and the associated continually sensed positioning information are combined such that the corresponding signal condition of the binary signal or the positioning information or both can be optionally invoked from the positioning signal.