Patent · US Active

Device for testing at least one pressure sensor

US7673494B2 · kind B2 · utility

0Cited by

9References

4Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Ohl · Pfullingen, DE
Oliver Schatz · Reutlingen, DE
Boris Adam · Traunreut, DE

Key dates

Filing date	Nov 23, 2004
Grant date	Mar 9, 2010
Priority date	—
Expiry date	Nov 2, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG01L27/007
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device for testing at least one pressure sensor, by applying a pressure signal, the device testing the operativeness of the pressure sensor as a function of the pressure signal. In addition, it is provided that the device tests the tightness of the pressure sensor as a function of the pressure signal.

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