Lubrication system for an electric apparatus journalled by means

Details Lubrication system for an electric apparatus journalled by means Lubrication system for an electric apparatus journalled by means

1995-10-20

1997-06-10

Denion, Thomas E.

Lubrication

Systems

With lubricant treatment means

184 112, 184 65, 1841041, F01M 500

Patent

active

056367074

ABSTRACT:
An electric apparatus mounted in sliding bearings includes an end N at which is located a fan, an end D at which is located a shaft, a rotor journalled at one end by means of a first sliding bearing at the end N and the opposite end journalled by means of a second sliding bearing at the end D, the end N being provided with a first bearing housing with an oil sump for the first sliding bearing and the end D being provided with a second bearing housing with an oil sump for the second sliding bearing, and a passage system which interconnects the oil sumps to enable oil to circulate therebetween and limit the warm up of the slide bearing at end D. Limiting the warm up of the slide bearing at end D enables the rotational speed of the electric apparatus to be increased or allows the electric apparatus to be used in warmer environments than previously possible.

REFERENCES:
patent: 2492020 (1949-12-01), Thoresen
patent: 2551660 (1951-05-01), Feilden
patent: 2817027 (1957-12-01), Picozzi
patent: 2836471 (1958-05-01), Luenberger
patent: 3147821 (1964-09-01), Eggenberger
patent: 3210581 (1965-10-01), Jakel
patent: 3734580 (1973-05-01), Piscitelli
patent: 5220978 (1993-06-01), McMaster
Patent Abstracts of Japan, vol. 17, No. 35 of 23 Jan. 1993 summarizing JP-A-04255447 of Nobuyuki et al. dated 10 Sep. 1992.

Affiliated with

Also associated with

Rating

Lubrication system for an electric apparatus journalled by means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubrication system for an electric apparatus journalled by means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubrication system for an electric apparatus journalled by means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-758941