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:
Mar. 28, 2023
Filed:
Sep. 08, 2016
Endress+hauser Flowtec Ag, Reinach, CH;
Hanno Schultheis, Hermrigen, CH;
Alexander Grün, Lörrach, DE;
Emioni Papadopoulou, Dornach, CH;
Stephan Gaberthüel, Oberwil, CH;
Martin Barth, Riehen, CH;
Panagiotis Papathanasiou, Basel, CH;
Endress+Hauser Flowtec AG, Reinach, CH;
Abstract
A thermal flow measuring device comprising a sensor with a metal sensor housing, the sensor housing including at least a first and a second pin sleeve extending from a base, each pin sleeve having a longitudinal axis and an end face, the two pin sleeves defining a connecting axis, wherein in the first pin sleeve a first heater is arranged and in the second pin sleeve a temperature sensor is arranged, wherein the sensor housing includes at least a third pin sleeve, having a second heater, and a flow obstruction embodied such that the third pin sleeve is arranged in a first flow direction at least partially in the flow shadow of the flow obstruction, wherein the first flow direction extends at an angle of 80-100° to the connecting axis and lies on a plane perpendicular to the longitudinal axes of the first and second pin sleeves.