公开(公告)号：US12262804B2

公开(公告)日：2025-04-01

申请号：US17782698

申请日：2020-12-28

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Ype Bernardus Brada ,  Maurits Koenen ,  Bart-Jan Zwart ,  Joost Tomas Glazenburg ,  Geert Willem De Goeij ,  Hermanus Mathias Joannes Rene Soemers ,  Franciscus Jozef Bosman

IPC: A45D26/00

Abstract: A depilating device (1) comprises a depilating body (10) which is rotatable about a rotation axis (R) extending in a longitudinal direction (L) with respect to the depilating body (10) and which is provided with at least one hair-catching space (11). The depilating device (1) further comprises an actuating mechanism (30) configured to act on the depilating body (10) so as to cause compression and extension of the depilating body (10) in the longitudinal direction (L) during rotational movement of the depilating body (10) about the rotation axis (R), for the purpose of varying the size of the hair-catching space (11) of the depilating body (10) in the longitudinal direction (L), wherein the actuating mechanism (30) includes a force-inducing member (31) which is compressible and extensible in the longitudinal direction (L) and which has a function in determining the level of a hair-clamping force in the depilating body (10).

公开(公告)号：US12215753B2

公开(公告)日：2025-02-04

申请号：US17770403

申请日：2020-10-16

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Kevin Arnold Miller ,  Michiel Allan Aurelius Schallig ,  Hermanus Mathias Joannes Rene Soemers ,  Daniel James Faulkner

IPC: F16F15/04

Abstract: A suspension system (22) configured to minimize transmission of acoustic and vibrational energy in a device, comprising: (i) a rigid support (24): (ii) an operative element (16) positioned within the rigid support and comprising a drive frequency when the device is in operation; and (iii) a resilient element (26) engaging the rigid support and configured to create a resilient force against vibrations generated by the operative element in one or more degrees of freedom: wherein the natural frequency of a suspension mode in one or more of the degrees of freedom are tuned into a narrow resonant frequency range by the suspension, and wherein the resonant frequency is greater than the drive frequency.

公开(公告)号：US10813733B2

公开(公告)日：2020-10-27

申请号：US16332241

申请日：2017-09-04

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Stijn Willem Boere ,  Hermanus Mathias Joannes Rene Soemers ,  Jan Willem Bruggers ,  Aditya Mehendale

IPC: A61C17/02 ,  A61C17/16 ,  A61C17/34 ,  A46B13/02 ,  A61C15/04 ,  F16F1/02 ,  F16F3/02 ,  A61C1/18 ,  F16F15/22

Abstract: A drivetrain assembly (100) for a personal care device (10), the drivetrain assembly including a primary resonator (110); a secondary resonator (140) configured to reduce vibrations transmitted from the motor to a body (12) of the personal care device; a fixed point (130) positioned between the primary resonator and the secondary resonator; a first spring member (120) connected at a first end to the primary resonator and at a second end to the fixed point; a second spring member (150) connected at a first end to the secondary resonator and at a second end to the fixed point; a coupling spring (160) connected at a first end to the primary resonator and at a second end to the secondary resonator; and an actuator (170) configured to exert force on at least one of the primary resonator and the secondary resonator.