Pump with an integrated motor

Details Pump with an integrated motor Pump with an integrated motor

2004-07-07

2010-10-26

Freay, Charles G (Department: 3746)

Pumps

Motor driven

Including means utilizing pump fluid for augmenting cooling,...

C417S423120

Reexamination Certificate

active

07819640

ABSTRACT:
A pump is provided with an integrated, electronically commutated wet running engine. The pump contains a single-component pump chamber containing a rotor of the wet running engine. The pump allows the pump chamber to be continuously cleaned during the pumping process by water flowing through so that the water is not severely contaminated.

REFERENCES:
patent: 3288073 (1966-11-01), Pezzillo
patent: 3572982 (1971-03-01), Kozdon
patent: 4699573 (1987-10-01), Petrie et al.
patent: 4762461 (1988-08-01), Ushikoshi
patent: 5184945 (1993-02-01), Chi-Wei
patent: 5651380 (1997-07-01), Sargeant et al.
patent: 5708313 (1998-01-01), Bowes et al.
patent: 5778760 (1998-07-01), Yuda
patent: 6175173 (2001-01-01), Stephan et al.
patent: 6191506 (2001-02-01), Wright
patent: 7131823 (2006-11-01), Kalavsky
patent: 38 22 897 (1990-01-01), None
patent: 196 33 137 (1998-02-01), None
patent: 198 42 169 (2000-03-01), None
patent: 101 54 630 (2003-05-01), None
patent: 2 608 228 (1988-06-01), None

Affiliated with

Also associated with

Rating

Pump with an integrated motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4161887