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GB2365975B - Liquid container - Google Patents

Liquid container

Info

Publication number
GB2365975B
GB2365975B GB0126027A GB0126027A GB2365975B GB 2365975 B GB2365975 B GB 2365975B GB 0126027 A GB0126027 A GB 0126027A GB 0126027 A GB0126027 A GB 0126027A GB 2365975 B GB2365975 B GB 2365975B
Authority
GB
United Kingdom
Prior art keywords
liquid container
container
liquid
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.)
Expired - Fee Related
Application number
GB0126027A
Other versions
GB2365975A (en
GB0126027D0 (en
Inventor
Stephen John David Davies
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
Publication of GB0126027D0 publication Critical patent/GB0126027D0/en
Publication of GB2365975A publication Critical patent/GB2365975A/en
Application granted granted Critical
Publication of GB2365975B publication Critical patent/GB2365975B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/212—Water-boiling vessels, e.g. kettles with signaling means, e.g. whistling kettles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
GB0126027A 1999-05-04 2000-05-04 Liquid container Expired - Fee Related GB2365975B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9910184.2A GB9910184D0 (en) 1999-05-04 1999-05-04 Liquid holding units
PCT/GB2000/001583 WO2000065967A1 (en) 1999-05-04 2000-05-04 Liquid container

Publications (3)

Publication Number Publication Date
GB0126027D0 GB0126027D0 (en) 2001-12-19
GB2365975A GB2365975A (en) 2002-02-27
GB2365975B true GB2365975B (en) 2002-12-24

Family

ID=10852700

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9910184.2A Ceased GB9910184D0 (en) 1999-05-04 1999-05-04 Liquid holding units
GB0126027A Expired - Fee Related GB2365975B (en) 1999-05-04 2000-05-04 Liquid container

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9910184.2A Ceased GB9910184D0 (en) 1999-05-04 1999-05-04 Liquid holding units

Country Status (3)

Country Link
AU (1) AU4584600A (en)
GB (2) GB9910184D0 (en)
WO (1) WO2000065967A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358788B (en) * 2000-02-03 2003-04-23 Otter Controls Ltd Liquid heating appliances with progressive temperature indicator
HK1045056A2 (en) * 2001-09-03 2002-11-01 陈永坚 Domestic appliances
GB2402325A (en) * 2003-09-25 2004-12-08 Strix Ltd Illumination in liquid heating vessels
HK1069274A2 (en) * 2004-05-21 2005-05-06 Euro Suisse International Limited Electric kettle having led temperature indication through water
DE102005006720A1 (en) * 2005-02-04 2006-08-10 Eldora Gmbh Device for heating a liquid, in particular a kettle
GB2435812B (en) * 2006-03-10 2008-05-28 Richards Morphy N I Ltd Base Illuminated Liquid Vessel
FR2974716A1 (en) * 2011-05-06 2012-11-09 Seb Sa BOX AND ELECTRIC VAPOR COOKER HAVING SEVERAL COOKING PROGRAMS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904859A1 (en) * 1989-02-17 1990-08-23 Krups Stiftung Electrically operated appliance for preparing hot beverages, such as coffee, tea or the like
WO1998027851A1 (en) * 1996-12-23 1998-07-02 Strix Limited Liquid heating vessels
GB2332522A (en) * 1997-11-27 1999-06-23 Otter Controls Ltd Liquid level indication device
JPH11318707A (en) * 1998-05-15 1999-11-24 Tiger Vacuum Bottle Co Ltd Liquid level indicator for liquid container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904859A1 (en) * 1989-02-17 1990-08-23 Krups Stiftung Electrically operated appliance for preparing hot beverages, such as coffee, tea or the like
WO1998027851A1 (en) * 1996-12-23 1998-07-02 Strix Limited Liquid heating vessels
GB2332522A (en) * 1997-11-27 1999-06-23 Otter Controls Ltd Liquid level indication device
JPH11318707A (en) * 1998-05-15 1999-11-24 Tiger Vacuum Bottle Co Ltd Liquid level indicator for liquid container

Also Published As

Publication number Publication date
GB2365975A (en) 2002-02-27
GB0126027D0 (en) 2001-12-19
WO2000065967A1 (en) 2000-11-09
AU4584600A (en) 2000-11-17
GB9910184D0 (en) 1999-06-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040504