Attachment of bearing elements by deformation

Details Attachment of bearing elements by deformation Attachment of bearing elements by deformation

F - Mech Eng,Light,Heat,Weapons

04

D

F04D 29/04 (2006.01) F04D 1/06 (2006.01) F04D 7/02 (2006.01) F04D 29/62 (2006.01)

Patent

CA 2448772

A method of installing an annular bearing element within a centrifugal pump utilizes a mechanical staking operation. The bearing element locates within a receptacle of a pump stage that is surrounded by a retaining wall. Once the bearing element is located within the retaining wall, the retaining wall is permanently deformed at various points against the bearing element. The bearing element, if of a hard wear resistant metal, may have flats for the circumferentially spaced apart deformations to locate within. The bearing element may be a thrust washer for transmitting downward thrust, or it may be a radial support bearing sleeve.

Affiliated with

Also associated with

Rating

Attachment of bearing elements by deformation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attachment of bearing elements by deformation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attachment of bearing elements by deformation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1582584