EP 4301974 A1 20240110 - GAS INJECTOR FOR INJECTING A FLUID
Title (en)
GAS INJECTOR FOR INJECTING A FLUID
Title (de)
GASINJEKTOR ZUM EINBLASEN EINES FLUIDS
Title (fr)
INJECTEUR DE GAZ DESTINÉ À INJECTER UN FLUIDE
Publication
Application
Priority
- DE 102021202136 A 20210305
- EP 2022051013 W 20220118
Abstract (en)
[origin: WO2022184339A1] The invention relates to a gas injector (1) for injecting a fluid, in particular directly into the combustion chamber of an internal combustion engine, comprising a seal disc (2) which has a plurality of through-openings (6) for guiding a fluid, and a valve disc (8) which has a plurality of second through-openings (12) for guiding a fluid, wherein the seal disc (2) can be moved relative to the valve disc (8) between a closed position, in which the seal disc (2) and the valve disc (8) lie against each other, and an open position, and the opening contour (14) of each of the plurality of first through-openings (6) is spaced from the opening contour (16) of each of the plurality of second through-openings (12) so that there is no overlap between the plurality of first through-openings (6) and the plurality of second through-openings (12).
IPC 8 full level
F02M 21/02 (2006.01)
CPC (source: EP KR)
F02M 21/0269 (2013.01 - EP KR); F02M 21/0272 (2013.01 - EP KR); F02M 21/0275 (2013.01 - EP KR)
Citation (search report)
See references of WO 2022184339A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021202136 A1 20220908; CN 117242254 A 20231215; EP 4301974 A1 20240110; KR 20230154251 A 20231107; WO 2022184339 A1 20220909
DOCDB simple family (application)
DE 102021202136 A 20210305; CN 202280032891 A 20220118; EP 2022051013 W 20220118; EP 22700960 A 20220118; KR 20237034049 A 20220118