Manufacture of bearings

Details Manufacture of bearings Manufacture of bearings

1977-02-17

1978-10-03

Lanham, C.W.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

164100, 164102, 164114, 164DIG2, 164DIG3, 291495PM, 29DIG6, 291495R, B21D 5310

Patent

active

041175808

ABSTRACT:
A lined bearing is made by tinning at least the radially inner surface of a bearing ring, providing an atmosphere of water vapour adjacent the tinned surface to which a flux is also supplied, and centrifugally casting on the lining material. Tinning can be achieved by applying a slurry of tin powder in a flux solution, e.g. an aqueous zinc chloride solution, followed by heating at least to a tinning temperature. Further flux solution can be sprayed onto the hot tinned surface in the centrifugal casting machine to form the desired atmosphere and to disperse the flux as fine particles. Quenching by spraying on cold water preferably commences immediately after casting of the white metal or other lining material begins.

REFERENCES:
patent: 1920022 (1933-07-01), Six
patent: 1923075 (1933-08-01), Brown
patent: 2109890 (1938-03-01), Pattison et al.
patent: 2390160 (1945-12-01), Marvin
patent: 2679079 (1954-05-01), Lyons
patent: 2936505 (1960-05-01), Witucki et al.
patent: 3118272 (1964-01-01), Clapp
patent: 3500526 (1970-03-01), Taft
patent: 3812563 (1972-11-01), Toaz

Affiliated with

Also associated with

Rating

Manufacture of bearings does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1794894