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:
Aug. 28, 2018
Filed:
Dec. 05, 2012
Siemens Aktiengesellschaft, Munich, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A measurement transducer having a sensor for converting a physical or chemical variable into an electrical signal which can be further processed, and an electronics unit proximate the sensor, for pre-processing the electrical signal and generating a measurement signal, wherein an evaluation device is connected to the receiver by an interface for transmitting the measurement signal and serves to determine a measurement value as a function of the measurement signal and output the measurement value, and so that the sensor can be operated at a relatively high temperature and the electronics unit arranged proximate the sensor, for reducing measurement noise is operable at a relatively low temperature, the electronics unit proximate the sensor, is provided with a thermal insulation with respect to the sensor and is cooled by a heat pipe, and where the evaluation device housing approximately at ambient temperature preferably serves as a heat sink.