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:
Mar. 16, 2021
Filed:
Jan. 28, 2015
Koninklijke Philips N.v., Eindhoven, NL;
Josty Winters, Eindhoven, NL;
Fokke Voorhorst, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A rotary shavercomprises at least an external cutting elementand a disc-shaped element. The disc-shaped element covers at least part of the external cutting element. The external cutting element is at least provided with a passage. The disc-shaped element is at least provided with a penhaving a length, which pen is press-fitted in the passage. Between a wallof the passage and the pen at least one ventextends at least along the length of the pen. The pen is provided with at least three ribsextending parallel to a central axis of the pen, wherein the at least one vent is located between adjacent ribs and the wall of the passage.