Method of fabricating a wet-rotor circulator and circulator...

Details Method of fabricating a wet-rotor circulator and circulator... Method of fabricating a wet-rotor circulator and circulator...

F - Mech Eng,Light,Heat,Weapons

04

D

103/110, 26/113

F04D 13/06 (2006.01) H02K 5/128 (2006.01) H02K 15/14 (2006.01)

Patent

CA 1179193

TITLE OF THE INVENTION METHOD OF FABRICATING A WET-ROTOR CIRCULATOR AND CIRCULATOR PRODUCED THEREBY ABSTRACT OF THE DISCLOSURE A wet-rotor circulator in accordance with the present invention includes a drive motor coupled to the impeller of a fluid pump. The drive motor includes a rotor assembly enclosed within a fluid impermeable jacket and a stator assembly for driving the rotor. The rotor is coaxially supported within the jacket by bearings which are permanently secured in place by circumferentially crimping sections of the jacket radially inwardly to shape-lock the bearings to the jacket. The crimping takes place during an assembly step in which an applied magnetic field causes substantially instantaneous deformation of the jacket without disturbing the coaxial relationship between the rotor shaft and its support bearings.

397145

Affiliated with

Also associated with

Rating

Method of fabricating a wet-rotor circulator and circulator... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of fabricating a wet-rotor circulator and circulator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating a wet-rotor circulator and circulator... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1297578