Patent · US Expired

Heat transmission monitoring and/or measuring apparatus

US5848094A · kind A · utility

8Cited by

10References

28Claims

0Family size

Assignee

IFM Electronic GmbH · US

Inventors

Peter Buhl · Tettnang, DE
Clemens Geiger · Landensberg, DE
Walter Reichart · Weingarten, DE

Key dates

Filing date	Mar 14, 1997
Grant date	Dec 8, 1998
Priority date	—
Expiry date	Mar 14, 2017

Classification

Technology area (CPC G)Physics
CPC primaryG01F1/684
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed in a heat transmission monitoring and/or measuring apparatus, namely a flow measurement apparatus, for flowing mediums. It comprises a housing (1), a heating element (2) and a temperature measurement element (3). According to the invention, relatively high sensititivity and relatively high reaction speed is obtained by designing the heating element (2) and temperature measurement element (3) as pins.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.