Electricity: conductors and insulators – Boxes and housings – With grounding means
Reexamination Certificate
2006-08-29
2006-08-29
Patel, Dhiru R. (Department: 2831)
Electricity: conductors and insulators
Boxes and housings
With grounding means
C174S006000, C174S078000, C439S092000, C439S098000
Reexamination Certificate
active
07098398
ABSTRACT:
An adjustable spring grounding pin for grounding separate parts of an electrical device, for example end shields and a stator of an electric motor, automatically adjusts its circumferential dimension to provide a tight grounding fit between aligned holes of different interior diameters in the end shields and the stator of the device as the grounding pin is driven into the aligned holes.
REFERENCES:
patent: 3971609 (1976-07-01), Knecht
patent: 6283770 (2001-09-01), Leung et al.
Dohogne L. Ranney
Lewis William R.
Wade, III Clifton
Emerson Electric Co.
Patel Dhiru R.
Thompson & Coburn LLP
LandOfFree
Adjustable spring grounding pin does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable spring grounding pin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable spring grounding pin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3659349