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:
Dec. 31, 2024
Filed:
Oct. 07, 2020
E Holstad Holding As, Sola, NO;
Thomas Berge, Stavanger, NO;
E Holstad Holding AS, Sola, NO;
Abstract
A tool and a method are for at least one of gripping, expanding, and penetrating a wall of a bore. The tool has a first tool part and a second tool part arranged axially movable relative to each other. The first tool part has a solid wedge, whereas the second tool part has at least one wedge arm. The first tool part further has at least one influencing portion configured to be radially movable upon contact with the at least one wedge arm of the second tool part. The at least one wedge arm is configured to be moved axially along the solid wedge so as to be forced radially outwards and thus push the at least one influencing portion radially outwards.