Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1977-10-18
1979-05-15
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 42, 85 1P, 403353, H02K 500
Patent
active
041550200
ABSTRACT:
A snap-fit fastening system for use in attaching a member to an electric motor utilizes stator through-bolts with specially formed heads and the member includes a plurality of slots formed in a pattern similar to the pattern in which the through-bolt holes of the stator laminates are arranged, but with the slots extending radially relative to the central axis of the stator and being offset laterally relative to the associated holes. An annular flange integrally formed with each bolt intermediate its ends seats on the top laminate to confine deflection of the upper end of the bolt to movement in a generally radial direction. Bullet-shaped extensions integrally formed with the upper ends of the bolts telescoped into the slots so a lip formed in each extension snap-fits the member onto the bolts, the lips overlapping the edges of the slots to lock the member on the through-bolts.
REFERENCES:
patent: 1296275 (1919-03-01), Firth
patent: 2176118 (1939-10-01), Brinda
patent: 2537621 (1951-01-01), Busom
patent: 2649559 (1953-08-01), Wargo
patent: 3465182 (1969-09-01), Church
patent: 3500084 (1970-03-01), Ito
patent: 4076196 (1978-02-01), Levine
Killingsworth Ted E.
McMurry Michael B.
Peoples William R.
Skudy R.
Sundstrand Corporation
LandOfFree
Snap-fit fastening system for attaching member to an electric mo does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Snap-fit fastening system for attaching member to an electric mo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snap-fit fastening system for attaching member to an electric mo will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1100048