The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 1977
Filed:
Apr. 24, 1975
Applicant:
Inventor:
Werner Fastenau, Esslingen-Rudern, DT;
Assignee:
Ed. Zublin Aktiengesellschaft, Stuttgart, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G / ;
U.S. Cl.
CPC ...
403284 ; 403373 ; 52230 ;
Abstract
An anchoring arrangement, especially for pre-stressed concrete constructions, for anchoring reinforcing means in the form of ropes, cables, wires and rods, by means of a sleeve and an intermediate layer arranged within the sleeve and defining an axially extending hollow space substantially filled by the reinforcing means to be anchored. The intermediate layer which tightly engages the sleeve and the reinforcing means comprises granular material and a binding substance therefor, while the intermediate layer is harder than the reinforcing means.