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. 15, 2024
Filed:
Oct. 28, 2019
Koninklijke Philips N.v., Eindhoven, NL;
Michel Van Es, Groningen, NL;
Joost Tomas Glazenburg, Groningen, NL;
Janny Bulten, Hoogeveen, NL;
Harold Wolf, Oranje, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A unit of a body care device, operating a skin treatment head coupled to or integrated with the unit, includes a first connector element detachably coupling to a second connector element of a housing of the body care device to provide functional coupling of the housing and the unit; a chamber with a chamber volume for hosting a material, the chamber including a first chamber opening with a check valve; a mechanical actuator configured to transfer a force on the skin treatment head in a direction of the first connector element onto the material to expel at least part of the material via the at least one first chamber opening out of the chamber; a channel system for providing a fluid connection between the chamber and the at least one first chamber opening; and a first valve for controlling the fluid connection between the chamber and the first chamber opening.