Electric shower-waste pump and control unit

Details Electric shower-waste pump and control unit Electric shower-waste pump and control unit

2011-05-17

2011-05-17

Kramer, Devon C (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C417S234000, C417S423140

Reexamination Certificate

active

07942653

ABSTRACT:
An electric shower-waste pump and control unit for pumping run-off shower water from a waste outlet to a drain, the unit comprising a housing having a first chamber and a separate second chamber which is water-tightly sealable, a removable housing cover for closing the housing, an electric pump provided in the first chamber, electronic control circuitry provided in the second chamber, and a removable second chamber cover for water-tightly sealing the second chamber against ingress of water leakage from the pump.

REFERENCES:
patent: 4218195 (1980-08-01), Shure
patent: 4810897 (1989-03-01), Shotey
patent: 5551843 (1996-09-01), Hauser
patent: 5772408 (1998-06-01), Hada et al.
patent: 5961293 (1999-10-01), Clemmons et al.
patent: 2007/0048157 (2007-03-01), Collins et al.
patent: 2310374 (1997-08-01), None
patent: 2355653 (2001-05-01), None
patent: 2426037 (2005-11-01), None
patent: 2424368 (2006-09-01), None
British Search Report for GB 0708265.4, Aug. 30, 2007.

Affiliated with

Also associated with

Rating

Electric shower-waste pump and control unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric shower-waste pump and control unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric shower-waste pump and control unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2707765