Global Patent Index - EP 2702378 A1

EP 2702378 A1 20140305 - APPARATUS FOR DETECTING A PRESSURE, IN PARTICULAR A COMBUSTION SPACE PRESSURE OF AN INTERNAL COMBUSTION ENGINE

Title (en)

APPARATUS FOR DETECTING A PRESSURE, IN PARTICULAR A COMBUSTION SPACE PRESSURE OF AN INTERNAL COMBUSTION ENGINE

Title (de)

VORRICHTUNG ZUR ERFASSUNG EINES DRUCKS, INSBESONDERE EINES BRENNRAUMDRUCKS EINER BRENNKRAFTMASCHINE

Title (fr)

DISPOSITIF POUR DÉTECTER UNE PRESSION, EN PARTICULIER UNE PRESSION DE CHAMBRE DE COMBUSTION D'UN MOTEUR À COMBUSTION INTERNE

Publication

EP 2702378 A1 20140305 (DE)

Application

EP 12712979 A 20120308

Priority

  • DE 102011017647 A 20110428
  • EP 2012054004 W 20120308

Abstract (en)

[origin: WO2012146429A1] The invention proposes an apparatus for detecting a pressure, in particular in a combustion space of an internal combustion engine. The apparatus has a housing (10) and an adapter element (26), which is mounted in the housing (10), for receiving a sensor module (12). The sensor module (12) comprises a transmission element (21), a sensor element (20) and a supporting element (22), wherein the sensor module (12) is supported by way of the transmission element (21) on a compensation body (25) which is connected to the adapter element (26), and by way of the supporting element (22) on a fixing element (28). The compensation body (25) is designed, at an end face (39) which faces the sensor module (12), with a circular recess (42) in which the transmission element (21) is accommodated in a centred manner.

IPC 8 full level

G01L 7/16 (2006.01); G01L 9/00 (2006.01); G01L 19/04 (2006.01); G01L 19/14 (2006.01); G01L 23/10 (2006.01)

CPC (source: EP US)

G01L 9/008 (2013.01 - EP US); G01L 19/04 (2013.01 - EP US); G01L 23/10 (2013.01 - EP US); G01M 15/08 (2013.01 - US)

Citation (search report)

See references of WO 2012146429A1

Citation (examination)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102011017647 A1 20121031; CN 103492847 A 20140101; CN 103492847 B 20150722; EP 2702378 A1 20140305; JP 2014515109 A 20140626; JP 5698409 B2 20150408; US 2014102185 A1 20140417; US 9016115 B2 20150428; WO 2012146429 A1 20121101

DOCDB simple family (application)

DE 102011017647 A 20110428; CN 201280020237 A 20120308; EP 12712979 A 20120308; EP 2012054004 W 20120308; JP 2014506801 A 20120308; US 201214113870 A 20120308