Motor armature shaft endplay reduction apparatus

Details Motor armature shaft endplay reduction apparatus Motor armature shaft endplay reduction apparatus

1982-09-03

1984-06-05

Footland, Lenard A.

Bearings

Rotary bearing

Plain bearing

F16C 1708, F16C 2708

Patent

active

044525419

ABSTRACT:
Shaft endplay reducing apparatus for a dynamoelectric machine includes a sheet of resilient material held only by its edges in the machine stator apparatus adjacent one end of the armature shaft. A hardened thrust bearing member is supported by the sheet in abutment with the end of the armature shaft. The sheet of resilient material has low noise transmissibility in tension to reduce noise transmitted from the armature or thrust bearing member to the stator apparatus for radiation to the environment.

REFERENCES:
patent: 2030193 (1936-02-01), Arnold
patent: 2161168 (1939-06-01), Hutter
patent: 2283440 (1942-05-01), Hufferd
patent: 2904709 (1959-09-01), Lautner
patent: 3073654 (1963-01-01), Richey
patent: 3441325 (1969-04-01), Sjotun
patent: 3549218 (1970-12-01), Cagnon et al.
patent: 3697144 (1972-10-01), Beeskow
patent: 3749457 (1973-07-01), Latussek et al.

Affiliated with

Also associated with

Rating

Motor armature shaft endplay reduction apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor armature shaft endplay reduction apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor armature shaft endplay reduction apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1494987