Question about a curious injector thingy... - Printable Version +- STD (https://www.superturbodiesel.com/std) +-- Forum: Other (https://www.superturbodiesel.com/std/forumdisplay.php?fid=19) +--- Forum: Open (https://www.superturbodiesel.com/std/forumdisplay.php?fid=13) +--- Thread: Question about a curious injector thingy... (/showthread.php?tid=7496)

Question about a curious injector thingy... - Evgeniy1987 - 11-04-2016 Guys, I have a question. As you may read in my thread about the ELITE project, I found this thingy: This thingy is usually used here, number 22: But then: So I thought: naaah ... lets take the hydraulic press and push that out. But the shape is rather unexpected: See ? The 6 notches do not touch, and are appreximately 3/4 of the length of the whole pin. The obvious question is: What is this? And why ? I can think of (major) flow restriction, and thus dampening of high-frequent pressure pulses... Does somebody know? Kind regards, Evgeniy RE: Question about a curious injector thingy... - Evgeniy1987 - 11-04-2016 AHA! It appears to be called an EDGE FILTER https://www.google.com/patents/US6536417 Very interesting...