Pump

Details Pump Pump

2002-03-08

2008-03-25

Kramer, Devon C. (Department: 3746)

Pumps

Motor driven

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

C417S368000, C417S369000, C417S370000, C417S423100

Reexamination Certificate

active

07347674

ABSTRACT:
A fluid pump of the type in which a housing assembly has a first sub-housing having an electric motor therein which is in line with a second sub-housing having the impeller therein, with the motor having a rotor shaft which extends through a seal of the first sub-housing into the second sub-housing and with the impeller mounted on the rotor shaft so as to be rotatable by the motor, and the second sub-housing having inlet and outlet ports through which fluid, such as water, is able to be pumped through the second sub-housing.

REFERENCES:
patent: 2321126 (1943-06-01), Breuer
patent: 2699642 (1955-01-01), Ahlen
patent: 2731918 (1956-01-01), Schaefer
patent: 2784672 (1957-03-01), Wallace
patent: 3294025 (1966-12-01), Niemeyer et al.
patent: 3790309 (1974-02-01), Volz
patent: 3870438 (1975-03-01), Dannenmann et al.
patent: 4778354 (1988-10-01), Idei
patent: 5038853 (1991-08-01), Callaway, Sr. et al.
patent: 5221191 (1993-06-01), Leyderman et al.
patent: 5332369 (1994-07-01), Jensen
patent: 5363674 (1994-11-01), Powell
patent: 5547341 (1996-08-01), Amin
patent: 5605444 (1997-02-01), Paton et al.
patent: 5616973 (1997-04-01), Khazanov et al.
patent: 5888053 (1999-03-01), Kobayashi et al.
patent: 5930852 (1999-08-01), Gravatt et al.
patent: 6046438 (2000-04-01), Slegt
patent: 0 013 869 (1980-08-01), None
patent: 0 661 793 (1995-07-01), None
patent: 2 328 719 (1999-03-01), None
patent: 10-054390 (1998-02-01), None
patent: WO 94/25808 (1994-11-01), None
Derwent Abstact Accession No. 84-035760/06, SU 1006494A (USKOV) (1983).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3977879