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:
Sep. 09, 2014
Filed:
Dec. 01, 2010
Holger Kaul, Schefflenz, DE;
Manfred Wetzko, Schriesheim, DE;
Marco Ulrich, Grossniedesheim, DE;
Peter Krippner, Karlsruhe, DE;
Philipp Nenninger, Karlsruhe, DE;
Yannick Maret, Wettingen, CH;
Holger Kaul, Schefflenz, DE;
Manfred Wetzko, Schriesheim, DE;
Marco Ulrich, Grossniedesheim, DE;
Peter Krippner, Karlsruhe, DE;
Philipp Nenninger, Karlsruhe, DE;
Yannick Maret, Wettingen, CH;
ABB Technology AG, Zurich, CH;
Abstract
The exemplary embodiments relate to an autonomous temperature transmitter for use in process installations. In order to feed an electronic component with energy, a thermoelectric transducer is arranged such that it is thermally operatively connected to at least one thermal conducting element between an internal thermal coupling element and an external thermal coupling element, the internal thermal coupling element being thermally coupled to the process medium and the ambient air flowing around the external thermal coupling element.