Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1989-07-25
1990-10-23
Beha, Jr., William H.
Electrical generator or motor structure
Dynamoelectric
Rotary
174135, 174153G, 310 71, 439455, H01R 1352, H02K 522, H02K 524
Patent
active
049654780
ABSTRACT:
A dc motor including a first set of pigtails passing out of the motor case through a grommet which is fitted in an opening formed in the motor case. This motor has a pigtail holder which fixes the first set of pigtails to the grommet. The pigtail holder includes first and second portions. The first portion is stationarily engaged with the grommet, while the second portion is fixedly connected to those portions of the first set of pigtails inside the motor case. With this fixed pigtail arrangement, movement of the first set of pigtails is restrained, and therefore, effects of vibration on the first set of pigtails are reduced when the motor is subjected to vibration.
REFERENCES:
patent: 2276818 (1942-03-01), Bellows, Jr.
patent: 2717792 (1955-09-01), Pelley
patent: 4355253 (1982-10-01), Vollbrecht
patent: 4407042 (1983-10-01), Schramme et al.
patent: 4413200 (1983-11-01), Fenicle
patent: 4585968 (1986-04-01), Cambrodon
patent: 4678146 (1987-07-01), Plyler
patent: 4678867 (1987-07-01), Bongard et al.
Kobayashi Kouji
Minami Hideyuki
Nagashima Shinichi
Beha Jr. William H.
Mitsuba Electric Mfg. Co. Ltd.
Rebsch D. L.
LandOfFree
DC motor with a durable pigtail arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with DC motor with a durable pigtail arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and DC motor with a durable pigtail arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-768756