Integrated controller pump

Details Integrated controller pump Integrated controller pump

1997-07-03

2000-05-23

Thorpe, Timothy S.

Pumps

Motor driven

Electric or magnetic motor

417 17, 417 42, 417 441, 417 32, 310 43, F04B 1700

Patent

active

060659467

ABSTRACT:
A d.c. controller pump includes electronic control mechanisms that permit regulated control within a fluid flow system. A pump head is coupled to a housing allowing the fluid to infiltrate the region surrounding a permanent magnet rotor. Stator windings and control electronics fixed to a plurality of printed circuit boards are isolated from the fluid by means of a solid body that encapsulates the stator windings and seals the rear of the cavity. Hall effect sensor-generators and other assemblies are fixed within the solid body to enhance integrity and reduce parts count. Associated electronics includes a readily-removable circuit board for housing auxiliary electronic functions. The board is mounted in parallel at the rear of the pump housing with boards of sensor and controller electronics. The auxiliary function electronics pump configurations enable both fixed and variable speed operation in accordance with fluid flow system design and parameters.

REFERENCES:
patent: 5023531 (1991-06-01), Altemose et al.
patent: 5096390 (1992-03-01), Sevrain et al.
patent: 5197865 (1993-03-01), Sevrain et al.
patent: 5219276 (1993-06-01), Metzner et al.
patent: 5376866 (1994-12-01), Erdman
patent: 5644178 (1997-07-01), Halm
patent: 5670852 (1997-09-01), Chipperfield et al.
patent: 5714814 (1998-02-01), Marioni
patent: 5769069 (1998-06-01), Caffell

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1832777