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. 05, 2022
Filed:
Oct. 19, 2017
Continental Reifen Deutschland Gmbh, Hannover, DE;
Michael Jackstadt, Gehrden, DE;
Matthias Seng, Hannover, DE;
Juergen Dzick, Seelze, DE;
Denise Sperl, Hannover, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
A pneumatic vehicle tire having a tread with profile blocks () formed by circumferential or diagonal grooves () and by transverse grooves (), said profile blocks () each being provided with at least one sipe () that is straight or slightly curved in plan view, extends at least substantially parallel to the transverse grooves () and has a width of 0.3 mm to 2.0 mm, wherein the sipe () is bounded by two sipe walls (), and wherein at least one protrusion () is provided on each of the otherwise unstructured sipe walls (). The protrusion () formed on one sipe wall () is offset in the direction of extent of the sipe () with respect to the protrusion () formed on the other sipe wall (), without a mutual overlap.