EP 3111079 A1 20170104 - FUEL INJECTOR
Title (en)
FUEL INJECTOR
Title (de)
KRAFTSTOFFINJEKTOR
Title (fr)
INJECTEUR DE CARBURANT
Publication
Application
Priority
- DE 102014203642 A 20140228
- EP 2015051247 W 20150122
Abstract (en)
[origin: WO2015128127A1] The invention relates to a fuel injector (10), in particular a common-rail injector for self-igniting internal combustion engines, comprising an injector housing (11) in which a sensor element is arranged in a low-pressure region (45) for at least indirectly detecting a fuel pressure prevailing in a high-pressure region (20), the sensor element resting against an elastically deformable sealing element (69) on the side remote from the high-pressure region (20), said sealing element sealing a receiving space (66) for the sensor element. According to the invention, the sensor element is designed in the form of a force sensor (75) having at least one strain measuring element, the force sensor (75) being connected to the sealing element (69).
IPC 8 full level
F02M 57/00 (2006.01); F02M 47/02 (2006.01)
CPC (source: EP KR)
F02M 47/027 (2013.01 - EP KR); F02M 57/005 (2013.01 - EP KR); F02M 2200/16 (2013.01 - EP KR); F02M 2200/244 (2013.01 - EP KR); F02M 2200/247 (2013.01 - EP KR)
Citation (search report)
See references of WO 2015128127A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014203642 A1 20150903; CN 106662060 A 20170510; CN 106662060 B 20200714; EP 3111079 A1 20170104; EP 3111079 B1 20181128; KR 102225328 B1 20210309; KR 20160124126 A 20161026; WO 2015128127 A1 20150903
DOCDB simple family (application)
DE 102014203642 A 20140228; CN 201580011054 A 20150122; EP 15702680 A 20150122; EP 2015051247 W 20150122; KR 20167023627 A 20150122