Water pump

Details Water pump Water pump

2008-07-08

2008-07-08

Kramer, Devon C. (Department: 3746)

Pumps

Motor driven

Pump and motor interconnected by endless flexible...

C417S423150, C417S313000, C415S111000, C415S168200, C416S060000

Reexamination Certificate

active

11104516

ABSTRACT:
A water pump comprises a pump body, a cylindrical supporting portion, a pulley, a shaft portion, an impeller, a seal member, a pulley cylinder portion, a wall portion, a through-hole formed, a cover covering the wall portion and the pulley cylinder portion of the pulley from one side of the pulley, and the cover formed in a cylindrical shape with a bottom portion and including a reservoir for receiving fluid that has leaked through the seal member.

REFERENCES:
patent: 4966572 (1990-10-01), Kunkel et al.
patent: 5779449 (1998-07-01), Klein
patent: 6200089 (2001-03-01), Heer
patent: 6561756 (2003-05-01), Ozawa et al.
patent: 6561770 (2003-05-01), Okuda
patent: 2003/0175133 (2003-09-01), Koga et al.
patent: 2 223 274 (1989-08-01), None
patent: 2003-314491 (2003-02-01), None
patent: 2003-314491 (2006-02-01), None
Extended European Search Report for 05008182.7-1267 dated Dec. 21, 2007.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3916180