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BR0011263A - Eletric toothbrush - Google Patents

Eletric toothbrush

Info

Publication number
BR0011263A
BR0011263A BR0011263-1A BR0011263A BR0011263A BR 0011263 A BR0011263 A BR 0011263A BR 0011263 A BR0011263 A BR 0011263A BR 0011263 A BR0011263 A BR 0011263A
Authority
BR
Brazil
Prior art keywords
output shaft
elongated body
shaft
toothbrush
drive shaft
Prior art date
Application number
BR0011263-1A
Other languages
Portuguese (pt)
Inventor
Paul Bernhardt Specht
Original Assignee
Unilever Nv
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
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR0011263A publication Critical patent/BR0011263A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16Power-driven cleaning or polishing devices
    • A61C17/22Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/40Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like orbiting, e.g. nutating

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)
  • Transmission Devices (AREA)

Abstract

"ESCOVA DE DENTES ELéTRICA". E fornecida uma escova de dentes elétrica a qual inclui um corpo alongado tendo uma cavidade interior, uma fonte de energia montada dentro da cavidade, um eixo acionador alongado rotativo acionado pela fonte de energia, um excêntrico montado no eixo guia, uma forquilha com braços projetantes que limita o deslocamento do excêntrico, uma seção de eixo de manivela acionada pelo eixo acionador, um eixo de saída alinhado axialmente com o eixo acionador, e um colar com uma trilha guia ligando excentricamente a seção do eixo de manivela ao eixo de saida dessa forma provocando a movimentação lateral rotativa alternativa do eixo de saída. Uma cabeça com a escova montada na extremidade da frente do corpo alongado é movimentada pelo eixo de saída. O sistema mecânico de acionamento está totalmente embutido dentro da carcaça do corpo alongado. As cabeças com escovas são montáveis de forma substituível por fora da extremidade frontal."Eletric toothbrush". An electric toothbrush is provided which includes an elongated body having an inner cavity, a power source mounted inside the cavity, an elongated rotary drive shaft driven by the power source, a cam mounted on the guide shaft, a fork with projecting arms which limits the displacement of the cam, a crankshaft section driven by the drive shaft, an output shaft axially aligned with the drive shaft, and a collar with a guide track eccentrically connecting the crankshaft section to the output shaft in this way causing alternate rotational lateral movement of the output shaft. A head with the brush mounted on the front end of the elongated body is moved by the output shaft. The mechanical drive system is fully embedded within the elongated body housing. The brush heads are replaceable outside the front end.

BR0011263-1A 1999-06-04 2000-05-22 Eletric toothbrush BR0011263A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13754199P 1999-06-04 1999-06-04
PCT/EP2000/004728 WO2000074592A1 (en) 1999-06-04 2000-05-22 Electric toothbrush

Publications (1)

Publication Number Publication Date
BR0011263A true BR0011263A (en) 2002-04-02

Family

ID=22477892

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011263-1A BR0011263A (en) 1999-06-04 2000-05-22 Eletric toothbrush

Country Status (12)

Country Link
EP (1) EP1182988A1 (en)
JP (1) JP2003501138A (en)
CN (1) CN1353595A (en)
AR (1) AR020567A1 (en)
AU (1) AU4925000A (en)
BR (1) BR0011263A (en)
CA (1) CA2374083A1 (en)
HU (1) HUP0201345A2 (en)
MX (1) MXPA01012367A (en)
PL (1) PL352802A1 (en)
TR (1) TR200103489T2 (en)
WO (1) WO2000074592A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1385448A1 (en) * 2001-04-27 2004-02-04 Nordica International AB Electric toothbrush
US6725490B2 (en) 2001-11-06 2004-04-27 The Procter & Gamble Company Complex motion toothbrush
US20030084526A1 (en) 2001-11-06 2003-05-08 The Procter & Gamble Co. Multi-motion toothbrush
US20030140437A1 (en) 2002-01-31 2003-07-31 Eyal Eliav Powered toothbrush
US6892412B2 (en) 2002-01-31 2005-05-17 Colgate-Palmolive Company Powered toothbrush
US8317424B2 (en) 2004-06-03 2012-11-27 The Gillette Company Oral care device
JP6445550B2 (en) * 2013-10-25 2019-01-09 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. Attachment for electric toothbrush handle and method of attachment
JP2016087393A (en) * 2014-11-10 2016-05-23 杉本 一郎 Electrically-driven periodontal toothbrush
CN110360290A (en) * 2019-08-21 2019-10-22 广东海泰金属制品有限公司 The cam lever power device of speed change output

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250455A (en) * 1959-10-01 1961-01-13 Brushing device intended in particular for cleaning teeth
US3538530A (en) 1968-01-30 1970-11-10 Braun Ag Toothbrush
US4276672A (en) 1977-11-07 1981-07-07 Teague Jr Walter D Power toothbrush or the like with orbital brush action
US5177826A (en) 1990-03-16 1993-01-12 Hagemann International Rotary toothbrush
US5077855A (en) 1990-06-05 1992-01-07 Emilio Ambasz Motor-driven toothbrush
DE4239251A1 (en) 1992-11-21 1994-05-26 Braun Ag Electric toothbrush with rotating bristle holder
BE1007432A3 (en) 1993-07-30 1995-06-13 Philips Electronics Nv Toothbrush
WO1998023223A1 (en) * 1996-11-25 1998-06-04 Ewt Elektrogeräte Gmbh & Co. Kg Electric tooth brush

Also Published As

Publication number Publication date
CA2374083A1 (en) 2000-12-14
MXPA01012367A (en) 2002-07-30
TR200103489T2 (en) 2002-04-22
EP1182988A1 (en) 2002-03-06
HUP0201345A2 (en) 2002-08-28
AR020567A1 (en) 2002-05-15
PL352802A1 (en) 2003-09-08
WO2000074592A1 (en) 2000-12-14
JP2003501138A (en) 2003-01-14
CN1353595A (en) 2002-06-12
AU4925000A (en) 2000-12-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]