Magnet valve

Details Magnet valve Magnet valve

2007-01-31

2009-08-18

Fristoe, Jr., John K (Department: 3753)

Valves and valve actuation

Electrically actuated valve

With means to bias valve open

C335S296000

Reexamination Certificate

active

07575218

ABSTRACT:
The invention relates to a magnet valve, having a valve insert and a tappet guided movably in the valve insert via a tappet guide, which tappet is braced on a valve body via a restoring spring resting a contact face of the tappet, and the restoring spring is guided radially from inside on one end by a spring guide of the tappet, the spring guide adjoining the contact face. According to the invention, centering means are present, which are disposed on the tappet in such a way that the restoring spring is centered and radially guided from inside over a substantial portion of its length.

REFERENCES:
patent: 6084493 (2000-07-01), Siegel
patent: 6268784 (2001-07-01), Feigel et al.
patent: 6305583 (2001-10-01), Ward et al.
patent: 6719267 (2004-04-01), Torii et al.
patent: 6994234 (2006-02-01), de Leeuw
patent: 7341320 (2008-03-01), Otsuka et al.

Affiliated with

Also associated with

Rating

Magnet valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnet valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnet valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4070650