Joints and connections – With adjunctive protector – broken parts retainer – repair,... – Position or guide means
Patent
1976-09-16
1978-08-15
Kundrat, Andrew V.
Joints and connections
With adjunctive protector, broken parts retainer, repair,...
Position or guide means
403379, 403298, 85 5CP, 85 19, F16B 1900
Patent
active
041068777
ABSTRACT:
A pin has a pilot point of uniform width throughout 360.degree. and a body containing a cross section of arcuate polygonal lobular configuration, also of uniform width but wider than the point. The pin may be driven into a circular hole in a member such that the lobes of the pin are elastically deformed in compression to enhance the grip between the pin and the member and with there being regions of stress relief on the member intermediate the lobes. The hole in the member may also be reshaped into a lobular form. The uniform body width approximates the minimum diameter of the hole in the member. Furthermore, the pin is of a range of lobulation sufficient to span a wide range of hole diameter tolerances.
REFERENCES:
patent: 2344413 (1944-03-01), Richards
patent: 3195156 (1965-07-01), Phipard, Jr.
patent: 3240100 (1966-03-01), Rose
Kundrat Andrew V.
Research Engineeering & Manufacturing, Inc.
LandOfFree
Lobular 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 Lobular pin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lobular pin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1431886