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. 07, 2026
Filed:
Jun. 28, 2021
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Mark Klaassen, Voorburg, NL;
Erwin De Jong, The Hague, NL;
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Abstract
Provided is a stud system for connecting a first flange to a second flange of a tower, the flanges including arrangements of openings in the first flange corresponding to arrangements of threaded blind openings in the second flange, with a predefined opening-length and a predefined opening-diameter of the openings in the first flange and a predefined non-threaded length and a predefined threaded length of the threaded blind openings in the second flange, the stud system including: a stud bolt with a head end, a threaded end and an intermediate portion, and a spacer tube partly encompassing the stud bolt with an outer diameter bigger than the predefined opening-diameter, wherein the stud bolt includes stopping means at the head end, preventing the spacer tube from slipping over the head end. The spacer tube) constructed such that it can be removed laterally from the stud bolt.