Fluid handling – Back flow prevention by vacuum breaking – Air vent in liquid flow line
Reexamination Certificate
2005-12-29
2009-06-09
Rivell, John (Department: 3753)
Fluid handling
Back flow prevention by vacuum breaking
Air vent in liquid flow line
C236S012110, C236S09300A, C073S866500, C374S147000, C374S163000
Reexamination Certificate
active
07543598
ABSTRACT:
A vacuum break assembly including a housing and a sensor assembly. The housing has a pocket therein, the pocket having a wall. The sensor assembly includes a spring beam and a thermal sensor held against the wall of the pocket by force from the spring beam.
REFERENCES:
patent: 3707857 (1973-01-01), Wigfall
patent: 3824461 (1974-07-01), Preikschat
patent: 3983753 (1976-10-01), Greenleaf et al.
patent: 4411537 (1983-10-01), Grimm
patent: 4449035 (1984-05-01), Schwob
patent: 4643350 (1987-02-01), DeSchaaf et al.
patent: 4859422 (1989-08-01), Qureshi et al.
patent: 5010264 (1991-04-01), Yamada et al.
patent: 5291898 (1994-03-01), Wolf
patent: 5993061 (1999-11-01), Drouet
patent: 6064801 (2000-05-01), Stokes et al.
patent: 6069998 (2000-05-01), Barnes et al.
patent: 6534012 (2003-03-01), Hazen et al.
patent: 6550962 (2003-04-01), Yang et al.
patent: 6675912 (2004-01-01), Carrier
patent: 2004/0151230 (2004-08-01), Das et al.
Group Dekko, Inc.
Rivell John
Schneider Craig M
Taylor & Aust P.C.
LandOfFree
Vacuum break thermistor housing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vacuum break thermistor housing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum break thermistor housing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4121285