Fastening element assembly with a spreading wedge

Details Fastening element assembly with a spreading wedge Fastening element assembly with a spreading wedge

1980-04-26

1982-01-26

Holko, Thomas J.

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

With means to indicate application of predetermined...

Axially deformable member or portion

411 39, 411 79, 411449, 411469, F16B 1304, F16B 1308

Patent

active

043126111

ABSTRACT:
A fastening element assembly consists of an anchoring bolt and a spreading wedge. After the assembly is inserted into a prepared borehole, by driving the spreading wedge inwardly relative to the anchoring bolt, the bolt is secured in the borehole. To ensure that it is driven into the borehole for a sufficient distance, the spreading wedge is provided with a separating web intermediate its ends so that if a predetermined breaking point of the separating web is reached, the web breaks and the rear part of the wedge can be driven into the borehole relative to the forward part.

REFERENCES:
patent: 741563 (1903-10-01), Stevens et al.
patent: 2748594 (1956-06-01), Edwards
patent: 3172329 (1965-03-01), Setzler
patent: 3285120 (1966-11-01), Kartiala
patent: 3518915 (1970-07-01), Gutshall
patent: 3521522 (1970-07-01), Zoldok
patent: 3802311 (1974-04-01), Ziegler
patent: 3894469 (1975-07-01), Nilsson
patent: 3974621 (1976-08-01), Stang
patent: 4037512 (1977-07-01), Sundberg
patent: 4156381 (1979-05-01), Schiefer

Affiliated with

Also associated with

Rating

Fastening element assembly with a spreading wedge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fastening element assembly with a spreading wedge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fastening element assembly with a spreading wedge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1664957