Title:
アタッチメントヘッドの取り付け及び取り外し検出方法
Document Type and Number:
Japanese Patent JP7068268
Kind Code:
B2
Abstract:
A drivetrain assembly (100, 200) for a personal care device (10), the drivetrain assembly including a resonator (110) connected to a transmission component (24) configured to transmit oscillations to the removable attachment; and a drive coil (120) configured to oscillate the resonator in a first direction; where the drive coil is configured to generate an installation or removal signal in response to installation or removal of the removable attachment, the installation or removal of the removable attachment generating movement of the resonator in a second direction; and where the drivetrain assembly is configured to communicate the generated signal to a controller.
Inventors:
Puon Muong
Application Number:
JP2019503256A
Publication Date:
May 16, 2022
Filing Date:
August 15, 2017
Export Citation:
Assignee:
Koninklijke Philips N.V.
International Classes:
A61C17/22; A61C17/32; A61C17/34; B26B19/28
Foreign References:
| WO2016042427A1 |
Attorney, Agent or Firm:
Fueda Hidesen
Takahiro Igarashi
Hideto Asamura
Takahiro Igarashi
Hideto Asamura