Valves and valve actuation – Electrically actuated valve – Balanced valve
Reexamination Certificate
2007-07-17
2007-07-17
Keasel, Eric (Department: 3753)
Valves and valve actuation
Electrically actuated valve
Balanced valve
C251S129020, C335S279000
Reexamination Certificate
active
11173161
ABSTRACT:
An electromagnetic valve arrangement with a valve element having least one part disposed in a valve chamber defined by a valve insert in the region of a valve seat. An end facing away from the valve chamber of the valve element is operatively connected to an armature and end face of the armature facing toward the valve insert and/or an end face of the valve insert facing toward the end face of the armature is embodied with a surface profile such that a flow cross section, defined by the opposed end faces varies at least regionally in the radial direction and/or in the circumferential direction of the armature.
REFERENCES:
patent: 5603483 (1997-02-01), Reuter et al.
patent: 6113066 (2000-09-01), Hohl et al.
patent: 6238014 (2001-05-01), Tamai et al.
patent: 6305583 (2001-10-01), Ward et al.
patent: 6471305 (2002-10-01), Leventhal et al.
Acar Sezgin
Ambrosi Massimiliano
Bauer Heike
Entenmann Frank
Heyer Klaus
Fristoe Jr. John K.
Greigg Ronald E.
Keasel Eric
Robert & Bosch GmbH
LandOfFree
Valve arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Valve arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3724243