EP 1891412 A1 20080227 - INTEGRATED COMBUSTION CHAMBER SENSOR
Title (en)
INTEGRATED COMBUSTION CHAMBER SENSOR
Title (de)
INTEGRIERTER BRENNRAUMDRUCKSENSOR
Title (fr)
CAPTEUR DE PRESSION DE CHAMBRE DE COMBUSTION INTEGRE
Publication
Application
Priority
- EP 2006061387 W 20060406
- DE 102005025115 A 20050601
Abstract (en)
[origin: WO2006128755A1] The invention relates to a device for measuring the pressure in the combustion chamber (60) of an internal combustion engine, in the cylinder head (10) of which is accommodated at least one engine add-on part (20). Said engine add-on part is held with a preload force (52) against a sealing element (30) which is deformable in the axial direction. The sealing element (30) seals off the engine add-on part (20), which is accommodated in a bore (12, 14), from the combustion chamber gases. At least one force sensor (34) is integrated in a cavity (46) of the sealing element (30).
IPC 8 full level
G01L 23/22 (2006.01)
CPC (source: EP)
G01L 23/10 (2013.01); G01L 23/222 (2013.01); F23Q 2007/002 (2013.01)
Citation (search report)
See references of WO 2006128755A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 102005025115 A1 20061207; EP 1891412 A1 20080227; WO 2006128755 A1 20061207
DOCDB simple family (application)
DE 102005025115 A 20050601; EP 06725609 A 20060406; EP 2006061387 W 20060406