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WO2001070277A3 - Procede et appareil de sterilisation de siege de toilettes - Google Patents

Procede et appareil de sterilisation de siege de toilettes Download PDF

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Publication number
WO2001070277A3
WO2001070277A3 PCT/US2001/008666 US0108666W WO0170277A3 WO 2001070277 A3 WO2001070277 A3 WO 2001070277A3 US 0108666 W US0108666 W US 0108666W WO 0170277 A3 WO0170277 A3 WO 0170277A3
Authority
WO
WIPO (PCT)
Prior art keywords
toilet seat
ultraviolet
sterilization
sterilization method
ozone gas
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2001/008666
Other languages
English (en)
Other versions
WO2001070277A2 (fr
Inventor
Jon L Roberts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2001281484A priority Critical patent/AU2001281484A1/en
Publication of WO2001070277A2 publication Critical patent/WO2001070277A2/fr
Publication of WO2001070277A3 publication Critical patent/WO2001070277A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/302—Seats with cleaning devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Toilet Supplies (AREA)

Abstract

La présente invention concerne un appareil de stérilisation de siège de toilettes, qui met en oeuvre une stérilisation par rayonnement ultraviolet dans un conteneur clos, afin de tuer des bactéries et d'autres organismes porteurs de maladies. Cet appareil comprend une source de rayonnement ultraviolet, située à l'intérieur du couvercle de siège de toilettes, qui irradie le siège de toilettes, tuant ainsi tous les micro-organismes qui peuvent s'y trouver. Un rayonnement ultraviolet inférieur à 200 nm peut également être utilisé, créant ainsi de l'ozone qui présente des caractéristiques germicides. L'ozone est mis en circulation dans et autour du siège et de la cuvette de toilettes, assurant ainsi une stérilisation supplémentaire, conjointement au rayonnement ultraviolet. Un interrupteur de verrouillage éteint la source de rayonnement ultraviolet lorsque le conteneur est ouvert.
PCT/US2001/008666 2000-03-20 2001-03-19 Procede et appareil de sterilisation de siege de toilettes Ceased WO2001070277A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001281484A AU2001281484A1 (en) 2000-03-20 2001-03-19 Toilet seat sterilization method and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53218600A 2000-03-20 2000-03-20
US09/532,186 2000-03-20

Publications (2)

Publication Number Publication Date
WO2001070277A2 WO2001070277A2 (fr) 2001-09-27
WO2001070277A3 true WO2001070277A3 (fr) 2002-02-07

Family

ID=24120713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/008666 Ceased WO2001070277A2 (fr) 2000-03-20 2001-03-19 Procede et appareil de sterilisation de siege de toilettes

Country Status (2)

Country Link
AU (1) AU2001281484A1 (fr)
WO (1) WO2001070277A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113250285A (zh) * 2020-02-12 2021-08-13 广州迪克医疗器械有限公司 用于马桶的消毒装置及马桶
DE102022109585A1 (de) 2022-04-20 2023-10-26 Giuseppe Leo Toilette

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332111A (en) * 1942-07-18 1943-10-19 Westinghouse Electric & Mfg Co Sterile toilet
US2616097A (en) * 1947-08-28 1952-11-04 Inst Divi Thomae Foundation Toilet seat sanitizer
FR2195906A5 (fr) * 1972-08-11 1974-03-08 Collomp Paul
FR2354742A1 (fr) * 1976-06-17 1978-01-13 Betrancourt Stephane Dispositif permettant de desinfecter sans produits residuels les cuvettes wc
US4819276A (en) * 1987-03-26 1989-04-11 Stevens Robert B Germicidal toilet seat
JPH0490732A (ja) * 1990-08-02 1992-03-24 Norimitsu Okumura 殺菌装置付便器
JPH06197848A (ja) * 1992-12-29 1994-07-19 Tsuyoshi Tanaka 便座面の殺菌方法
CN1092323A (zh) * 1993-12-06 1994-09-21 杨继田 坐便器自动高效灭菌装置
WO1999038540A1 (fr) * 1998-01-28 1999-08-05 Roberts Jon L Appareil de sterilisation pour instrument d'ecriture
WO2000041733A1 (fr) * 1999-01-11 2000-07-20 Roberts Jon L Dispositif d'entree d'ordinateur: procede et dispositif de sterilisation

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332111A (en) * 1942-07-18 1943-10-19 Westinghouse Electric & Mfg Co Sterile toilet
US2616097A (en) * 1947-08-28 1952-11-04 Inst Divi Thomae Foundation Toilet seat sanitizer
FR2195906A5 (fr) * 1972-08-11 1974-03-08 Collomp Paul
FR2354742A1 (fr) * 1976-06-17 1978-01-13 Betrancourt Stephane Dispositif permettant de desinfecter sans produits residuels les cuvettes wc
US4819276A (en) * 1987-03-26 1989-04-11 Stevens Robert B Germicidal toilet seat
JPH0490732A (ja) * 1990-08-02 1992-03-24 Norimitsu Okumura 殺菌装置付便器
JPH06197848A (ja) * 1992-12-29 1994-07-19 Tsuyoshi Tanaka 便座面の殺菌方法
CN1092323A (zh) * 1993-12-06 1994-09-21 杨继田 坐便器自动高效灭菌装置
WO1999038540A1 (fr) * 1998-01-28 1999-08-05 Roberts Jon L Appareil de sterilisation pour instrument d'ecriture
WO2000041733A1 (fr) * 1999-01-11 2000-07-20 Roberts Jon L Dispositif d'entree d'ordinateur: procede et dispositif de sterilisation
WO2000041734A1 (fr) * 1999-01-11 2000-07-20 Roberts Jon L Procede et appareil de sterilisation d'un combine telephonique

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199716, Derwent World Patents Index; Class D22, AN 1997-166190, XP002173065 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 315 (C - 0961) 10 July 1992 (1992-07-10) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 553 (C - 1263) 21 October 1994 (1994-10-21) *

Also Published As

Publication number Publication date
WO2001070277A2 (fr) 2001-09-27
AU2001281484A1 (en) 2001-10-03

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