ZA200810052B - Liquid level detection in an emanating device - Google Patents

Liquid level detection in an emanating device

Info

Publication number
ZA200810052B
ZA200810052B ZA200810052A ZA200810052A ZA200810052B ZA 200810052 B ZA200810052 B ZA 200810052B ZA 200810052 A ZA200810052 A ZA 200810052A ZA 200810052 A ZA200810052 A ZA 200810052A ZA 200810052 B ZA200810052 B ZA 200810052B
Authority
ZA
South Africa
Prior art keywords
liquid level
level detection
emanating device
emanating
detection
Prior art date
Application number
ZA200810052A
Other languages
English (en)
Inventor
Wu Jin
Paul Newton
Simon Pugh
Original Assignee
Uk Reckitt Benckiser Ltd
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 Uk Reckitt Benckiser Ltd filed Critical Uk Reckitt Benckiser Ltd
Publication of ZA200810052B publication Critical patent/ZA200810052B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • G01F23/2928—Light, e.g. infrared or ultraviolet for discrete levels using light reflected on the material surface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/10—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having fluid weight-sensitive devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
ZA200810052A 2006-06-01 2008-11-26 Liquid level detection in an emanating device ZA200810052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0610741.1A GB0610741D0 (en) 2006-06-01 2006-06-01 Material detection

Publications (1)

Publication Number Publication Date
ZA200810052B true ZA200810052B (en) 2010-01-27

Family

ID=36694683

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200810052A ZA200810052B (en) 2006-06-01 2008-11-26 Liquid level detection in an emanating device

Country Status (9)

Country Link
US (1) US20090151447A1 (fr)
EP (1) EP2029979A1 (fr)
KR (1) KR20090015101A (fr)
AU (1) AU2007266920A1 (fr)
BR (1) BRPI0712136A2 (fr)
CA (1) CA2653521A1 (fr)
GB (1) GB0610741D0 (fr)
WO (1) WO2007138247A1 (fr)
ZA (1) ZA200810052B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110144A1 (fr) * 2008-04-14 2009-10-21 Sara Lee/DE N.V. Dispositif pour faire évaporer un fluide absorbé par un substrat poreux, procédé pour estimer un niveau de fluide qui est absorbé par un substrat poreux
ES2344040B1 (es) 2008-04-24 2011-06-20 Zobele España, S.A Evaporador de sustancias volatiles con detector de fin de vida de la sustancia.
USD650682S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD650684S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD650683S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD650681S1 (en) 2009-12-14 2011-12-20 Kristian Buschmann Bottle
USD646573S1 (en) 2009-12-14 2011-10-11 Kubicek Chris A Bottle
USD651088S1 (en) 2009-12-14 2011-12-27 Kristian Buschmann Bottle
WO2011081654A1 (fr) * 2009-12-15 2011-07-07 S.C.Johnson & Son, Inc. Recharge, ensemble mèche à utiliser avec une recharge, et procédé de rétention d'une recharge
JP5805974B2 (ja) * 2010-03-31 2015-11-10 ティーケー ホールディングス，インコーポレーテッド ステアリングホイールセンサ
US8983732B2 (en) 2010-04-02 2015-03-17 Tk Holdings Inc. Steering wheel with hand pressure sensing
EP2468116A1 (fr) 2010-12-24 2012-06-27 Philip Morris Products S.A. Système de génération d'aérosol disposant de supports pour gérer la consommation d'un substrat liquide
FR2972931B1 (fr) * 2011-03-22 2013-08-30 Presensia Dispositif et systeme de diffusion de parfum
DE102011084903A1 (de) 2011-10-20 2013-04-25 TAKATA Aktiengesellschaft Sensorsysteme für ein Kraftfahrzeug
DE102012203686B4 (de) 2012-03-08 2021-11-18 Leica Biosystems Nussloch Gmbh Eindeckautomat mit optischem Grenzfüllstandsmessgerät für eine Flüssigkeit
WO2013154720A1 (fr) 2012-04-13 2013-10-17 Tk Holdings Inc. Capteur de pression comprenant un matériau sensible à la pression à utiliser avec des systèmes de commande et ses procédés d'utilisation
WO2014043664A1 (fr) 2012-09-17 2014-03-20 Tk Holdings Inc. Capteur de force à une seule couche
DE112014002643T5 (de) 2013-05-30 2016-04-28 Nextinput, Inc. Multi-dimensionales Trackpad
DE112014004632T5 (de) 2013-10-08 2016-07-28 Tk Holdings Inc. Systeme und Verfahren zum Verriegeln eines mit der erkannten Berührungsposition in einem kraftbasierten Touchscreen verknüpften Eingabebereichs
US11769109B2 (en) * 2013-12-11 2023-09-26 Essity Hygiene And Health Aktiebolag Method of determining resource usage information for a facility, data collection device, data collection system and data collection method
CN110758542B (zh) 2014-05-22 2022-12-02 Tk控股公司 用于屏蔽方向盘中的手传感器系统的系统和方法
WO2015187647A1 (fr) 2014-06-02 2015-12-10 Tk Holdings Inc. Systèmes et procédés pour imprimer des circuits de capteur sur un tapis capteur pour un volant de direction
US10466826B2 (en) 2014-10-08 2019-11-05 Joyson Safety Systems Acquisition Llc Systems and methods for illuminating a track pad system
US10736357B2 (en) 2014-12-25 2020-08-11 Fontem Holdings 1 B.V. Electronic cigarette liquid detection and measurement systems
US10336361B2 (en) 2016-04-04 2019-07-02 Joyson Safety Systems Acquisition Llc Vehicle accessory control circuit
KR102127747B1 (ko) * 2018-01-24 2020-06-29 채수인 향 혼합 발향 장치
WO2021138077A1 (fr) 2019-12-30 2021-07-08 Joyson Safety Systems Acquisition Llc Systèmes et procédés d'interruption intelligente de forme d'onde
FR3111697A1 (fr) * 2020-06-18 2021-12-24 Ceva Sante Animale Système de détection d’un état de remplissage d’un flacon d’un diffuseur
IT202100022706A1 (it) 2021-09-01 2023-03-01 Zobele Holding Spa Dispositivo di segnalazione amovibile dell’esaurimento di un erogatore/diffusore di sostanze attive liquide

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360128A (en) * 1980-07-29 1982-11-23 Reynolds Products Inc. Beverage dispenser having timed operating period responsive to reservoir quantity
AU566429B2 (en) * 1983-03-07 1987-10-22 Commonwealth Industrial Gases Limited, The Spraying apparatus
US4604092A (en) * 1983-04-11 1986-08-05 The Kendall Company Liquid drainage system with vertical movable light emitter and detector
EP0228217A1 (fr) * 1985-12-18 1987-07-08 LUCAS INDUSTRIES public limited company Détecteur du niveau d'un liquide
US4920336A (en) * 1988-11-22 1990-04-24 Fisher Scientific Company Method and apparatus for monitoring the level of the contents in a container
JP3221210B2 (ja) * 1994-02-07 2001-10-22 富士ゼロックス株式会社 インクタンク
CA2186805C (fr) * 1995-12-01 2001-03-27 Christopher C. Jung Methode et appareil de detection du niveau de liquide
US5997121A (en) * 1995-12-14 1999-12-07 Xerox Corporation Sensing system for detecting presence of an ink container and level of ink therein
AU4171497A (en) * 1996-09-30 1998-04-24 Accel Graphics Systems, Inc. Method and apparatus for maintaining ink level in ink fountain of printing press
US6264548B1 (en) * 1999-09-15 2001-07-24 Transcents, Inc. Dispensing system and method
AU3232601A (en) * 2000-02-16 2001-08-27 Seiko Epson Corporation Method of using and controlling image forming device, marketing method for imageforming device and image forming device
US20020071012A1 (en) * 2000-12-11 2002-06-13 Xerox Corporation Liquid ink cartridge with improved wick compression
US6471193B2 (en) * 2001-02-05 2002-10-29 Jacqueline M. Cole Warren Automated odor modifier
US7589340B2 (en) * 2005-03-31 2009-09-15 S.C. Johnson & Son, Inc. System for detecting a container or contents of the container
WO2007136795A1 (fr) * 2006-05-19 2007-11-29 Porex Corporation Vaporisateur avec indicateur

Also Published As

Publication number Publication date
AU2007266920A1 (en) 2007-12-06
BRPI0712136A2 (pt) 2012-01-10
KR20090015101A (ko) 2009-02-11
CA2653521A1 (fr) 2007-12-06
WO2007138247A1 (fr) 2007-12-06
US20090151447A1 (en) 2009-06-18
GB0610741D0 (en) 2006-07-12
EP2029979A1 (fr) 2009-03-04

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