Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Threaded fastener locked to a discreet structure – Nut – and means to engage substructure on its opposite faces...
Patent
1992-09-28
1993-08-03
Wilson, Neil R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Threaded fastener locked to a discreet structure
Nut, and means to engage substructure on its opposite faces...
411109, 411183, 411271, 4119372, F16B 3704, F16B 3712, F16B 3902
Patent
active
052323234
ABSTRACT:
The present invention provides a threaded insert assembly with a locking plate having a non-circular shape and a non-serrated outer edge instead of a conventional circular shaped locking ring having a circular serrated outer edge. The non-circular locking plate is shaped to engage mating edges of a correspondingly shaped recess formed in the anchoring structure so as prevent the insert from rotating out of the anchoring structure once the insert is locked into the plate. The threaded insert is secured to the locking plate by interdigitated serrations swaged into engagement.
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Rosan, Inc., "High Performance Fasteners And Adapters For Turbo-Machinery", a Rexnord Co., Rosan, Inc. Catalog, pp. 1-33.
General Electric Company
Squillaro Jerome C.
Wilson Neil R.
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