WO2005010624A3 - Verfahren zur anzeige von zeitabhängigen vorgängen und zahnbürste - Google Patents

Verfahren zur anzeige von zeitabhängigen vorgängen und zahnbürste Download PDF

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Publication number
WO2005010624A3
WO2005010624A3 PCT/EP2004/008044 EP2004008044W WO2005010624A3 WO 2005010624 A3 WO2005010624 A3 WO 2005010624A3 EP 2004008044 W EP2004008044 W EP 2004008044W WO 2005010624 A3 WO2005010624 A3 WO 2005010624A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
indicator strip
dye
time
toothbrush
Prior art date
Application number
PCT/EP2004/008044
Other languages
English (en)
French (fr)
Other versions
WO2005010624A2 (de
Inventor
Pedro Stange
Klaus Horbaschek
Original Assignee
Braun Gmbh
Pedro Stange
Klaus Horbaschek
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 Braun Gmbh, Pedro Stange, Klaus Horbaschek filed Critical Braun Gmbh
Priority to AT04763330T priority Critical patent/ATE443284T1/de
Priority to US10/565,249 priority patent/US7593290B2/en
Priority to DE502004010078T priority patent/DE502004010078D1/de
Priority to CN2004800208860A priority patent/CN1826563B/zh
Priority to EP04763330A priority patent/EP1646916B1/de
Publication of WO2005010624A2 publication Critical patent/WO2005010624A2/de
Publication of WO2005010624A3 publication Critical patent/WO2005010624A3/de
Priority to HK07102175.6A priority patent/HK1094988A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
    • A46B15/0008—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with means for controlling duration, e.g. time of brushing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
    • G04F1/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by flowing-away of a prefixed quantity of fine-granular or liquid materials, e.g. sand-glass, water-clock
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
    • G04F13/06—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using fluidic means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Brushes (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Drying Of Semiconductors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

Die Erfindung betrifft eine Anzeigeeinrichtung (1) für zeitabhängige Vorgänge, insbesondere für die Anzeige des Wechsels einer verbrauchten Zahnbürste. Die Anzeigevorrichtung (1) besteht aus einer eine Flüssigkeit enthaltende Depotkam mer (6) und einem porösen Indikatorstreifen (7), der an einer Stelle mit einem in der Flüssigkeit (5) sich auflösenden Farbstoff (8) versehen ist, der nach Auflösen in der Flüssigkeit (5) den Indikatorstreifen (7) zeitabhängig über seine Länge verfärbt. Es sind das Material des Indikatorstreifens (7), die Flüssigkeit (5) und der Farbstoff (8) so aufeinander abgestimmt, dass Farbstoffmoleküle (18) an dem Indikatorstreifen (7) anhaften können, bis die Grenzflächen (19) der Poren (18) mit Farbstoffmolekülen (21) bedeckt sind, während der übrige Teil der Farbstoffmoleküle (21) in der Flüssigkeit (5) weiter diffundiert und so der Anhaftungsvorgang zeitabhängig fortschreitet. Hierdurch entsteht eine scharfe Farbfront.
PCT/EP2004/008044 2003-07-19 2004-07-19 Verfahren zur anzeige von zeitabhängigen vorgängen und zahnbürste WO2005010624A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT04763330T ATE443284T1 (de) 2003-07-19 2004-07-19 Verfahren zur anzeige von zeitabhängigen vorgängen
US10/565,249 US7593290B2 (en) 2003-07-19 2004-07-19 Method for displaying time-dependent processes and toothbrush
DE502004010078T DE502004010078D1 (de) 2003-07-19 2004-07-19 Verfahren zur anzeige von zeitabhängigen vorgängen
CN2004800208860A CN1826563B (zh) 2003-07-19 2004-07-19 显示与时间相关的过程的方法及牙刷
EP04763330A EP1646916B1 (de) 2003-07-19 2004-07-19 Verfahren zur anzeige von zeitabhängigen vorgängen
HK07102175.6A HK1094988A1 (en) 2003-07-19 2007-02-27 Method for displaying time-dependent processes and toothbrush

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10332873.4A DE10332873B4 (de) 2003-07-19 2003-07-19 Anzeigevorrichtung für zeitabhängige Vorgänge
DE10332873.4 2003-07-19

Publications (2)

Publication Number Publication Date
WO2005010624A2 WO2005010624A2 (de) 2005-02-03
WO2005010624A3 true WO2005010624A3 (de) 2005-08-25

Family

ID=34088688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/008044 WO2005010624A2 (de) 2003-07-19 2004-07-19 Verfahren zur anzeige von zeitabhängigen vorgängen und zahnbürste

Country Status (7)

Country Link
US (1) US7593290B2 (de)
EP (1) EP1646916B1 (de)
CN (1) CN1826563B (de)
AT (1) ATE443284T1 (de)
DE (2) DE10332873B4 (de)
HK (1) HK1094988A1 (de)
WO (1) WO2005010624A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE520060T1 (de) * 2005-01-21 2011-08-15 Intray Ltd Gebrauchslebensdaueranzeige nach dem öffnen für nahrungsmittelprodukte u. dgl.
US8092110B2 (en) 2005-08-26 2012-01-10 Colgate-Palmolive Company Oral care instrument including an oral care agent
DE102005044018A1 (de) * 2005-09-14 2007-03-15 Anja Trappe Zahnputzvorrichtung mit Putzzeit- oder Verbrauchsanzeige
US8218401B2 (en) * 2006-05-26 2012-07-10 User Limited Reminder device
US8159352B2 (en) * 2007-09-11 2012-04-17 Colgate-Palmolive Company Personal care implement having a display
GB0718816D0 (en) * 2007-09-26 2007-11-07 Intray Ltd Time indicator device
US7963692B2 (en) * 2008-02-27 2011-06-21 Flotime, LLC Monitoring apparatus
KR101653513B1 (ko) 2011-04-29 2016-09-01 콜게이트-파아므올리브캄파니 유체의 고갈의 시각적 인디케이터를 갖는 구강 관리 기구
CN102907888B (zh) * 2012-11-06 2014-09-17 大连民族学院 一种牙刷
JP2015049377A (ja) * 2013-09-02 2015-03-16 セイコーエプソン株式会社 電子機器
WO2015036813A1 (en) * 2013-09-10 2015-03-19 Viégas Andre Time indicator for storage devices
GB2552167A (en) * 2016-07-11 2018-01-17 Intray Ltd Time temerature indicator label
KR101785068B1 (ko) * 2017-05-31 2017-10-12 이남희 시간 표시기
US10736413B2 (en) * 2017-07-31 2020-08-11 L'oreal Systems, devices, and methods of a self-activation use odometer for a skin care brush
US20240094679A1 (en) * 2022-09-15 2024-03-21 Carefusion 303, Inc Single use disposable elapsed time indicator with absorbable material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528563A (en) * 1989-09-20 1996-06-18 John Compton Tothill Automatic parking coupon
WO2003007088A2 (en) * 2001-07-11 2003-01-23 Timestrip Limited Time indicator and method of manufacturing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229813A (en) * 1978-06-26 1980-10-21 Akzona Incorporated Elapsed time indicator
US4802255A (en) * 1987-08-10 1989-02-07 Gillette Canada Inc. Novel brush filaments
JPH0644046B2 (ja) * 1987-11-30 1994-06-08 凸版印刷株式会社 期間経過表示体
US4911038A (en) * 1989-08-14 1990-03-27 Ferrin Kenneth M Multi-purpose device for opening containers
US5085802A (en) * 1991-01-31 1992-02-04 Oscar Mayer Foods Corporation Time temperature indicator with distinct end point
US5633836A (en) * 1995-12-04 1997-05-27 Noteworthy Products, Inc. Accelerated development time-delayed message system
US6373786B1 (en) * 1999-10-15 2002-04-16 Profile Sol-Gel Ltd. Cap for a hermetically sealed container
US6741523B1 (en) * 2000-05-15 2004-05-25 3M Innovative Properties Company Microstructured time dependent indicators
AU2003218067A1 (en) * 2002-03-07 2003-09-22 Avery Dennison Corporation Color changing device for time indicating label and methods of making and using the same
JP4339701B2 (ja) * 2002-04-03 2009-10-07 スリーエム イノベイティブ プロパティズ カンパニー 時間または時間−温度表示物品
US20040013048A1 (en) * 2002-07-16 2004-01-22 Adamy Steven T. Timing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528563A (en) * 1989-09-20 1996-06-18 John Compton Tothill Automatic parking coupon
WO2003007088A2 (en) * 2001-07-11 2003-01-23 Timestrip Limited Time indicator and method of manufacturing the same

Also Published As

Publication number Publication date
DE502004010078D1 (de) 2009-10-29
US20070058490A1 (en) 2007-03-15
CN1826563B (zh) 2011-02-09
ATE443284T1 (de) 2009-10-15
CN1826563A (zh) 2006-08-30
DE10332873A1 (de) 2005-04-21
EP1646916A2 (de) 2006-04-19
US7593290B2 (en) 2009-09-22
DE10332873B4 (de) 2014-02-13
EP1646916B1 (de) 2009-09-16
WO2005010624A2 (de) 2005-02-03
HK1094988A1 (en) 2007-04-20

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