WO2012085844A3 - Cleaning section of an electric oral hygiene device - Google Patents

Cleaning section of an electric oral hygiene device Download PDF

Info

Publication number
WO2012085844A3
WO2012085844A3 PCT/IB2011/055822 IB2011055822W WO2012085844A3 WO 2012085844 A3 WO2012085844 A3 WO 2012085844A3 IB 2011055822 W IB2011055822 W IB 2011055822W WO 2012085844 A3 WO2012085844 A3 WO 2012085844A3
Authority
WO
WIPO (PCT)
Prior art keywords
drive shaft
rotation axis
oral hygiene
hygiene device
electric oral
Prior art date
Application number
PCT/IB2011/055822
Other languages
French (fr)
Other versions
WO2012085844A2 (en
Inventor
Thomas Fritsch
Ulrich Stoerkel
Original Assignee
Braun Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP10015966.4A external-priority patent/EP2468214B1/en
Priority to BR112013015486-1A priority Critical patent/BR112013015486B1/en
Priority to KR1020137016021A priority patent/KR101488126B1/en
Priority to CN201180062112.4A priority patent/CN103281989B/en
Priority to CA2822780A priority patent/CA2822780C/en
Priority to RU2013130650/14A priority patent/RU2559015C2/en
Application filed by Braun Gmbh filed Critical Braun Gmbh
Priority to MX2013007075A priority patent/MX2013007075A/en
Priority to JP2013545609A priority patent/JP5731011B2/en
Priority to AU2011346596A priority patent/AU2011346596B2/en
Publication of WO2012085844A2 publication Critical patent/WO2012085844A2/en
Publication of WO2012085844A3 publication Critical patent/WO2012085844A3/en
Priority to ZA2013/04554A priority patent/ZA201304554B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3418—Rotation around the axis of the toothbrush handle

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

A cleaning section of an electric oral hygiene device is provided having a cleaning element carrier mounted for oscillatory rotation around a carrier rotation axis, a gear unit arranged for being coupled to a drive shaft of a handle of the electric oral hygiene device, which drive shaft defines a drive shaft rotation axis in an attached state, the gear unit further having an actuation element for transferring motion from the drive shaft to the cleaning element carrier during operation, wherein the carrier rotation axis is parallel to the drive shaft rotation axis and is disposed at a distance to the drive shaft rotation axis.
PCT/IB2011/055822 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device WO2012085844A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU2011346596A AU2011346596B2 (en) 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device
KR1020137016021A KR101488126B1 (en) 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device
CN201180062112.4A CN103281989B (en) 2010-12-22 2011-12-20 The cleaning part of electric oral cavity hygienic device
CA2822780A CA2822780C (en) 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device
RU2013130650/14A RU2559015C2 (en) 2010-12-22 2011-12-20 Cleaning section of electric device for oral cavity hygiene
BR112013015486-1A BR112013015486B1 (en) 2010-12-22 2011-12-20 CLEANING SECTION OF AN ORAL ELECTRIC HEALTH DEVICE
MX2013007075A MX2013007075A (en) 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device.
JP2013545609A JP5731011B2 (en) 2010-12-22 2011-12-20 Cleaning section of electric oral hygiene device
ZA2013/04554A ZA201304554B (en) 2010-12-22 2013-06-20 Cleaning section of an electric oral hygiene device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP10015966.4 2010-12-22
EP10015966.4A EP2468214B1 (en) 2010-12-22 2010-12-22 Cleaning section of an electric oral hygiene device
US13/328,183 US8776298B2 (en) 2010-12-22 2011-12-16 Cleaning section of an electric oral hygiene device
US13/328,183 2011-12-16

Publications (2)

Publication Number Publication Date
WO2012085844A2 WO2012085844A2 (en) 2012-06-28
WO2012085844A3 true WO2012085844A3 (en) 2012-10-11

Family

ID=45498056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/055822 WO2012085844A2 (en) 2010-12-22 2011-12-20 Cleaning section of an electric oral hygiene device

Country Status (1)

Country Link
WO (1) WO2012085844A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070735B (en) * 2013-02-22 2015-05-20 王俊寿 Bristle concentric synchronous interval reverse swinging type electric toothbrush

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504959A (en) * 1994-03-24 1996-04-09 Matsushita Electric Works, Ltd. Electric toothbrush
DE202009000168U1 (en) * 2009-01-07 2009-04-02 Aghakhani, Ali Electric toothbrushes with curved head

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504959A (en) * 1994-03-24 1996-04-09 Matsushita Electric Works, Ltd. Electric toothbrush
DE202009000168U1 (en) * 2009-01-07 2009-04-02 Aghakhani, Ali Electric toothbrushes with curved head

Also Published As

Publication number Publication date
WO2012085844A2 (en) 2012-06-28

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