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. 05, 1985
Filed:
Sep. 14, 1982
Klaus Horn, Brunswick, DE;
Viscotherm Aktiengesellschaft, Hinteregg, CH;
Abstract
Disclosed is an emitting or detecting element for an in-line flow measuring instrument operating on the thermopulse-injection and transit time measuring principle. The element is composed of a severally meandering resistance path spread only across a partial cross-section which is small compared to the flow cross-section and which is anchored at its mutually insulated reversing points by means of holding tapes and electrode leads into the flow-wall of the measuring instrument. The emitting or detecting element can be produced in the most diverse ways. For instance, it can be etched out of thin metal foils by lithographic methods, it can be stamped out of sheets, and also it can be made by welding resistance wires together.