Wedge-locking fastener assembly with a cammed flange

Details Wedge-locking fastener assembly with a cammed flange Wedge-locking fastener assembly with a cammed flange

1995-09-15

1997-05-06

Wilson, Neill R.

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Threaded fastener locked to a discreet structure

Member or portion thereof located between substructure and...

411136, 411533, F16B 3924, F16B 4300

Patent

active

056264496

ABSTRACT:
A wedge-type flanged fastener assembly is provided for holding two or more workpieces together without loosening due to vibration or shock forces. The assembly includes a nut and lock washer having mating cam surfaces contoured to achieve a high strength wedge lock resistance to unloosening movement of the nut. The lock washer is captively retained on the nut by an annular flange extending from the nut through the central opening in the washer. Several variations of a flanged wedge type fastener are disclosed.

REFERENCES:
patent: 3417802 (1968-12-01), Oldenkott
patent: 3895663 (1975-07-01), Bashline et al.
patent: 3926237 (1975-12-01), Enders
patent: 4362449 (1982-12-01), Hlinsky
patent: 4538313 (1985-09-01), Frieberg
patent: 4793752 (1988-12-01), Frieberg
patent: 5080545 (1992-01-01), McKinlay
patent: 5108238 (1992-04-01), Ewing
patent: 5190423 (1993-03-01), Ewing
patent: 5203656 (1993-04-01), McKinlay
patent: 5314279 (1994-05-01), Ewing
patent: 5409338 (1995-04-01), McKinlay
patent: 5474409 (1995-12-01), Terry

Affiliated with

Also associated with

Rating

Wedge-locking fastener assembly with a cammed flange does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wedge-locking fastener assembly with a cammed flange, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wedge-locking fastener assembly with a cammed flange will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2128000