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:
Mar. 06, 2018
Filed:
Mar. 01, 2013
Applicants:
NV Bekaert SA, Zwevegem, BE;
Minova International Limited, Holmewood, GB;
Inventors:
Stijn Defossez, Ertvelde, BE;
David Aspinwall, Marietta, GA (US);
Stephen Tadolini, St. Clairsville, OH (US);
James Earl, Proctorville, OH (US);
Assignees:
NV BEKAERT SA, Zwevegem, BE;
MINOVA INTERNATIONAL LIMITED, Holmewood, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21D 21/00 (2006.01); D07B 5/00 (2006.01); D07B 1/06 (2006.01);
U.S. Cl.
CPC ...
E21D 21/0026 (2013.01); D07B 1/06 (2013.01); D07B 5/005 (2013.01); E21D 21/0006 (2013.01); E21D 21/006 (2016.01); E21D 21/0013 (2013.01); D07B 1/0693 (2013.01); D07B 2201/2002 (2013.01); D07B 2201/2007 (2013.01); D07B 2201/2011 (2013.01); D07B 2205/3071 (2013.01); D07B 2205/3092 (2013.01); D07B 2501/2023 (2013.01);
Abstract
A strand () for a cable bolt () comprises a plurality of metallic elongated members () twisted together. At least one of the elongated members has a corrosion resistant coating () and surface deformation, so as to improve the bodig efficiency and the anchorage of the strand.