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:
Oct. 26, 2010
Filed:
Dec. 18, 2008
Armin Herb, Apfeldorf, DE;
Armin Herb, Apfeldorf, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A sealing element () for sealing fastening element holes in water-impermeable sealing layers of a structure has a cap-shaped receiving space () for receiving curable compound exiting from the borehole and extending between a contact area () provided for contacting the water-impermeable sealing layer, and a flange area () spaced from the latter, with the outer diameter (C) of the receiving space () at the contact area () corresponding to from two-times to six-times the inner diameter (D) of a through-opening () which is formed in the flange area () and is surrounded by springing blades () projecting into the through-opening () for a clamping engagement with the fastening element ().