Linear ball bearing with solid lubricating film

Details Linear ball bearing with solid lubricating film Linear ball bearing with solid lubricating film

1996-09-10

1998-04-21

Hannon, Thomas R.

Bearings

Linear bearing

Recirculating

384 13, 384902, F16C 2906

Patent

active

057410780

ABSTRACT:
A linear ball bearing comprises a holder and an outer casing each made of a metallic material. A solid lubricating film is formed to cover both the inner surface of a ball guide groove formed in the holder and the inner surface of the outer casing. An oxalate film is formed to cover the surfaces of a plurality of balls each made of a metallic material to provide porous surface regions of the balls. While the balls are moved along the ball guide groove, the lubricant forming the solid lubricating film is transferred from the solid lubricating film onto the balls to achieve a desired lubrication.

REFERENCES:
patent: 2969264 (1961-01-01), Lamson et al.
patent: 3001838 (1961-09-01), Lamson et al.
patent: 3198735 (1965-08-01), Lamson et al.
patent: 4328999 (1982-05-01), Olschewski et al.
patent: 4797011 (1989-01-01), Saeki et al.
patent: 4923761 (1990-05-01), Shindo
Catalogue No. 1171, NTN Corporation, Nov. 11, 1989.
Japanese Abstract, JP 57 200726 A, Ishikawajima Harima Jukogyo KK, Dec. 9, 1982.
Japanese Abstract, JP 05 126150 A, Kondo Hiromitsu, May 21, 1993.
Japanese Abstract, JP 06 129437 A, Isono Jun., May 10, 1994.

Affiliated with

Also associated with

Rating

Linear ball bearing with solid lubricating film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Linear ball bearing with solid lubricating film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear ball bearing with solid lubricating film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2052846