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. 14, 2025
Filed:
Feb. 22, 2021
Applicant:
Zkw Group Gmbh, Wieselburg, AT;
Inventors:
Assignee:
ZKW Group GmbH, Wieselburg, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 7/02 (2006.01); B60S 1/56 (2006.01); G02B 27/00 (2006.01); B06B 1/06 (2006.01); B60Q 1/04 (2006.01);
U.S. Cl.
CPC ...
B08B 7/028 (2013.01); B60S 1/56 (2013.01); G02B 27/0006 (2013.01); B06B 1/06 (2013.01); B60Q 1/04 (2013.01);
Abstract
The invention relates to a cleaning device () for cleaning at least one cover glass () of a headlamp, in particular a vehicle headlamp (), wherein the cover glass () comprises on its outer side () a hydrophobic and dirt-repelling coating () and at least one vibration element () is fastened to the at least one cover glass (), wherein the at least one vibration element () can be activated by a control device (). The scope of the invention further includes a headlamp, in particular a vehicle headlamp (), with a cleaning device ().