(19)
(11) EP 4 815 874 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24812798.7

(22) Date of filing: 25.11.2024
(51) International Patent Classification (IPC): 
A61C 17/34(2006.01)
(52) Cooperative Patent Classification (CPC):
A61C 17/34; A61C 17/3418
(86) International application number:
PCT/EP2024/083372
(87) International publication number:
WO 2025/114175 (05.06.2025 Gazette 2025/23)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 30.11.2023 EP 23213505

(71) Applicant: Koninklijke Philips N.V.
5656 AG Eindhoven (NL)

(72) Inventors:
  • SOLERIO, Daniele
    5656 AG Eindhoven (NL)
  • HOFSTEE, Jaap
    5656 AG Eindhoven (NL)
  • LIU, Mitchell Jonathan Kie-Sang
    5656 AG Eindhoven (NL)
  • ROELOFSEN, Paul Henricus
    5656 AG Eindhoven (NL)
  • VAN VLIET, Jasper Florian
    5656 AG Eindhoven (NL)

(74) Representative: Philips Intellectual Property & Standards 
High Tech Campus 34
5656 AE Eindhoven
5656 AE Eindhoven (NL)

   


(54) DRIVE TRAIN ASSEMBLY FOR AN ELECTRIC TOOTHBRUSH AND MANUFACTURING METHOD