Patent · US Active

Device for detecting physical state variables of a medium

US8773152B2 · kind B2 · utility

5Cited by

1References

8Claims

0Family size

Assignee

Hella KGaA Hueck & Co. · DE

Inventors

Thomas Niemann · Delmenhorst, DE
Torsten Eggers · Bremen, DE

Key dates

Filing date	Jul 18, 2011
Grant date	Jul 8, 2014
Priority date	—
Expiry date	Dec 31, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49117
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In the case of a device for detecting physical state variables of a medium, such as pressure or temperature, for example, of a liquid, comprising at least one measuring sensor, which is connected to at least one electrical conductor so as to transmit signals, wherein at least one section of the conductor, which encompasses the sensor, is embedded in a casting compound, the casting compound is embodied, according to the invention, from at least one casting core and a casting jacket, which encloses the casting core, and provision is made in the casting compound for at least one recess for a media-conducting access to a contact surface of the sensor.

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