EP 3319755 B1 20190807 - NOZZLE TIP MANUFACTURING
Title (en)
NOZZLE TIP MANUFACTURING
Title (de)
DÜSENSPITZENHERSTELLUNG
Title (fr)
FABRICATION D'EMBOUT D'INJECTEUR
Publication
Application
Priority
- GB 201511767 A 20150706
- EP 2016065322 W 20160630
Abstract (en)
[origin: WO2017005600A1] A pin and assembly for, and method of, honing a seat of a nozzle body tip, wherein a channel is formed between a frustoconical surface of the pin and the surface forming the nozzle body seat, the pin comprising flatted portions provided by flats or a slot, wherein abrasive fluid is supplied to the seat and is partially blocked from entering and being evacuated from the nozzle sac via the spray holes, and alternative, two-part pin wherein abrasive fluid is supplied to the seat via a channel between a main body and a valve portion of the pin.
IPC 8 full level
B24B 15/02 (2006.01); F02M 61/16 (2006.01); F02M 61/18 (2006.01)
CPC (source: EP)
B24B 15/02 (2013.01); F02M 61/168 (2013.01); F02M 61/18 (2013.01)
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)
WO 2017005600 A1 20170112; EP 3319755 A1 20180516; EP 3319755 B1 20190807; GB 201511767 D0 20150819
DOCDB simple family (application)
EP 2016065322 W 20160630; EP 16733573 A 20160630; GB 201511767 A 20150706