ZA200810052B - Liquid level detection in an emanating device - Google Patents
Liquid level detection in an emanating deviceInfo
- 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
Links
- 238000001514 detection method Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
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)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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 (xx) |
EP (1) | EP2029979A1 (xx) |
KR (1) | KR20090015101A (xx) |
AU (1) | AU2007266920A1 (xx) |
BR (1) | BRPI0712136A2 (xx) |
CA (1) | CA2653521A1 (xx) |
GB (1) | GB0610741D0 (xx) |
WO (1) | WO2007138247A1 (xx) |
ZA (1) | ZA200810052B (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2110144A1 (en) * | 2008-04-14 | 2009-10-21 | Sara Lee/DE N.V. | Device for evaporating a fluid that is absorbed by a porous substrate, and method of estimating a level of fluid that is absorbed by a porous substrate |
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. |
USD650683S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
USD650682S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
USD650684S1 (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 |
USD650681S1 (en) | 2009-12-14 | 2011-12-20 | Kristian Buschmann | Bottle |
US20110139892A1 (en) * | 2009-12-15 | 2011-06-16 | Gasper Thomas P | Refill, wick assembly for use with a refill, and method of retaining a refill |
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 (en) | 2010-12-24 | 2012-06-27 | Philip Morris Products S.A. | An aerosol generating system having means for handling consumption of a liquid substrate |
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 (en) | 2012-04-13 | 2013-10-17 | Tk Holdings Inc. | Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same |
DE112013004512T5 (de) | 2012-09-17 | 2015-06-03 | Tk Holdings Inc. | Einzelschicht-Kraftsensor |
CN105452992B (zh) | 2013-05-30 | 2019-03-08 | Tk控股公司 | 多维触控板 |
DE112014004648T5 (de) | 2013-10-08 | 2016-07-21 | Tk Holdings Inc. | Selbstkalibrierende taktile haptische Multitouch-, Multifunktionsschalttafel |
AU2013407432A1 (en) * | 2013-12-11 | 2016-06-23 | Sca Hygiene Products Ab | Method of determining resource usage information for a facility, data collection device, data collection system and data collection method |
DE112015002408B4 (de) | 2014-05-22 | 2022-10-27 | Joyson Safety Systems Acquisition Llc | Systeme und Verfahren zum Abschirmen eines Handsensorsystems in einem Lenkrad |
CN111422238B (zh) | 2014-06-02 | 2022-10-25 | Tk控股公司 | 用于在方向盘的传感器垫上印刷传感器电路的系统和方法 |
US10466826B2 (en) | 2014-10-08 | 2019-11-05 | Joyson Safety Systems Acquisition Llc | Systems and methods for illuminating a track pad system |
CN107105773B (zh) * | 2014-12-25 | 2021-02-05 | 富特姆控股第一有限公司 | 电子香烟液体探测及测量系统 |
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 |
US11422629B2 (en) | 2019-12-30 | 2022-08-23 | Joyson Safety Systems Acquisition Llc | Systems and methods for intelligent waveform interruption |
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)
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 (en) * | 1985-12-18 | 1987-07-08 | LUCAS INDUSTRIES public limited company | Liquid level detection |
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 (en) * | 1995-12-01 | 2001-03-27 | Christopher C. Jung | Apparatus and method for sensing fluid level |
US5997121A (en) * | 1995-12-14 | 1999-12-07 | Xerox Corporation | Sensing system for detecting presence of an ink container and level of ink therein |
WO1998014330A1 (en) * | 1996-09-30 | 1998-04-09 | 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 |
JP3867574B2 (ja) * | 2000-02-16 | 2007-01-10 | セイコーエプソン株式会社 | 画像形成に用いられる記録材の提供方法、および、販売管理方法 |
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 |
US20080056691A1 (en) * | 2006-05-19 | 2008-03-06 | Wingo James P | Vapor dispenser with indicator |
-
2006
- 2006-06-01 GB GBGB0610741.1A patent/GB0610741D0/en not_active Ceased
-
2007
- 2007-05-14 BR BRPI0712136-9A patent/BRPI0712136A2/pt not_active IP Right Cessation
- 2007-05-14 US US12/302,596 patent/US20090151447A1/en not_active Abandoned
- 2007-05-14 CA CA002653521A patent/CA2653521A1/en not_active Abandoned
- 2007-05-14 EP EP07732786A patent/EP2029979A1/en not_active Withdrawn
- 2007-05-14 WO PCT/GB2007/001762 patent/WO2007138247A1/en active Application Filing
- 2007-05-14 KR KR1020087029305A patent/KR20090015101A/ko not_active Application Discontinuation
- 2007-05-14 AU AU2007266920A patent/AU2007266920A1/en not_active Abandoned
-
2008
- 2008-11-26 ZA ZA200810052A patent/ZA200810052B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0712136A2 (pt) | 2012-01-10 |
AU2007266920A1 (en) | 2007-12-06 |
EP2029979A1 (en) | 2009-03-04 |
US20090151447A1 (en) | 2009-06-18 |
KR20090015101A (ko) | 2009-02-11 |
WO2007138247A1 (en) | 2007-12-06 |
CA2653521A1 (en) | 2007-12-06 |
GB0610741D0 (en) | 2006-07-12 |
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