Patent · US Active

Device for sensing a pressure, particularly a pressure in a combustion chamber of an internal combustion engine

US9016115B2 · kind B2 · utility

1Cited by

14References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Holger Scholzen · Stuttgart, DE
Martin Gorzolka · Erdmannhausen, DE
Janpeter Wolff · Gerlingen, DE

Key dates

Filing date	Mar 8, 2012
Grant date	Apr 28, 2015
Priority date	—
Expiry date	Mar 8, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01L23/10
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device for sensing a pressure, particularly in a combustion chamber of an internal combustion engine. The device has a housing and an adapter element, secured in the housing, for accommodating a sensor module. The sensor module includes a transmission element, a sensor element and a supporting element, the sensor module being supported by way of the transmission element on a compensation member which is joined to the adapter element, and by way of the supporting element on a fixing element. At an end face pointing toward the sensor module, the compensation member is provided with a circular recess, in which the transmission element is accommodated in centered fashion.

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