Electrical connectors – With stress relieving means for conductor to terminal joint – Curved conductor path
Reexamination Certificate
2005-03-01
2005-03-01
Paumen, Gary (Department: 2833)
Electrical connectors
With stress relieving means for conductor to terminal joint
Curved conductor path
Reexamination Certificate
active
06860754
ABSTRACT:
A conductor lead and power cord retention system for a compressor/pump has a unique bushing for capturing and pinching the cord in an opening in the pump housing. The bushing has a leading end defining an open-ended slot. The bushing slides into a pocket in the housing and overlaps an open-ended slot in the housing. Overlapping the slots creates a bounded (circular for example) opening sized to snuggly pinch the cord sheathing without damaging the conductors. The slots are shaped and sized to accommodate a variety of cord diameters. The bushing is retained in the recess by a pair of angled snap tabs that engage notches and further by mounting of the drive motor to the housing, which forces the bushing against the housing to prevent rattling as well as helps maintain the necessary pinch force and prevents the bushing from being removed without tools.
REFERENCES:
patent: 4188003 (1980-02-01), Ramsey
patent: 4223178 (1980-09-01), Lass
patent: 4389082 (1983-06-01), Lingaraju
patent: 6123573 (2000-09-01), Savicki, Jr.
patent: 0 526 324 (1992-07-01), None
Leon Edwin A.
Quarles & Brady LLP
Thomas Industries Inc.
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