Electric motor having radio frequency interference radiation sup

Details Electric motor having radio frequency interference radiation sup Electric motor having radio frequency interference radiation sup

1980-10-14

1982-05-11

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 72, 310239, 310249, 307105, 361 2, H02K 1100

Patent

active

043296050

ABSTRACT:
Two spaced capacitors are connected in parallel across each supply lead of a brush-commutator type electric motor and the motor frame to provide a PI filter for each brush in which the length of brush lead between the capacitors comprises the inductor element of the filter. To facilitate this arrangement, one of the capacitors for each brush is mounted upon one side of an annular support member of an insulating material and an electrically conductive plate arranged to electrically engage the motor frame upon assembly is mounted upon the other side with electrical connections extending through the support member to interconnect one terminal end of each of the capacitors to the conductive plate and to secure the conductive plate to the support member.

REFERENCES:
patent: 2165886 (1939-07-01), Daniel
patent: 3238434 (1966-03-01), Blitz et al.
patent: 3594598 (1971-07-01), Schaub
patent: 3924147 (1975-12-01), Tarnow et al.

Affiliated with

Also associated with

Rating

Electric motor having radio frequency interference radiation sup does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric motor having radio frequency interference radiation sup, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric motor having radio frequency interference radiation sup will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-758570