WO2020142318A1 - Carafe for dispensing hot and cold liquid - Google Patents

Carafe for dispensing hot and cold liquid Download PDF

Info

Publication number
WO2020142318A1
WO2020142318A1 PCT/US2019/068355 US2019068355W WO2020142318A1 WO 2020142318 A1 WO2020142318 A1 WO 2020142318A1 US 2019068355 W US2019068355 W US 2019068355W WO 2020142318 A1 WO2020142318 A1 WO 2020142318A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
heater
carafe
hot
reservoir
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/US2019/068355
Other languages
English (en)
French (fr)
Inventor
Jeremiah M. Callahan
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.)
Heatworks Technologies Inc
Original Assignee
Heatworks Technologies Inc
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 Heatworks Technologies Inc filed Critical Heatworks Technologies Inc
Priority to JP2021539064A priority Critical patent/JP2022517192A/ja
Priority to EP19842532.4A priority patent/EP3905928A1/en
Priority to BR112021012976-6A priority patent/BR112021012976A2/pt
Priority to CN201980091312.9A priority patent/CN113412076B/zh
Priority to MX2021008085A priority patent/MX2021008085A/es
Priority to AU2019418500A priority patent/AU2019418500A1/en
Priority to KR1020217024568A priority patent/KR20210109614A/ko
Publication of WO2020142318A1 publication Critical patent/WO2020142318A1/en
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
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
    • A47J27/21041—Water-boiling vessels, e.g. kettles electrically heated with heating elements arranged outside the water vessel
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/12—Vessels or pots for table use
    • A47G19/127—Vessels or pots for table use with means for keeping liquid cool or hot
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/12—Vessels or pots for table use
    • A47G19/14—Coffee or tea pots
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2483—Warming devices with electrical heating means

Definitions

  • Conduit 103 and the hot liquid flow path as a whole, are arranged so that when the carafe is at a rest position, with the level of liquid L below the level of the heater, liquid will drain out of the heater into the reservoir.
  • the conduit 103 will be substantially or entirely devoid of liquid.
  • the electrodes which are connected to opposite poles of the power supply will be electrically isolated from one another. In this condition, no current will flow from the power supply through the electrodes, and the heater will remain inactive.
  • the electrodes When the carafe is tilted to direct liquid through the hot liquid flow path, the electrodes will be electrically connected to one another and the heater will become active. Stated another way, an ohmic heater may be self-activating.
  • the control circuit 154 may detect current flow using a current sensor 113 and may select electrodes to control the temperature of the hot liquid only when current flow to the electrodes is detected.
  • the features described above can be varied.
  • one or both of the flow control devices can be omitted, in which case the user can control the flow rate by varying the angle of tilt of the housing.
  • the housing can be of essentially any size and shape, but most typically is sized so that the user can handle it conveniently. It is not essential to provide two entirely separate flow paths.
  • a single flow path extends through the heater and branches downstream of the heater, with one branch extending to the hot liquid spout and another extending to the cold liquid spout.
  • the control system may include a tilt sensor, so that the heater remains off and does not heat the liquid when the carafe is tilted in the second direction to dispense cold water.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Secondary Cells (AREA)
  • Devices For Dispensing Beverages (AREA)
PCT/US2019/068355 2019-01-04 2019-12-23 Carafe for dispensing hot and cold liquid Ceased WO2020142318A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2021539064A JP2022517192A (ja) 2019-01-04 2019-12-23 高温および低温の液体を注ぎ提供するためのカラフェ
EP19842532.4A EP3905928A1 (en) 2019-01-04 2019-12-23 Carafe for dispensing hot and cold liquid
BR112021012976-6A BR112021012976A2 (pt) 2019-01-04 2019-12-23 Jarra portátil para distribuir um líquido, e, aquecedor
CN201980091312.9A CN113412076B (zh) 2019-01-04 2019-12-23 分配冷、热液体的瓶子
MX2021008085A MX2021008085A (es) 2019-01-04 2019-12-23 Garrafa para dispensar liquidos frios y calientes.
AU2019418500A AU2019418500A1 (en) 2019-01-04 2019-12-23 Carafe for dispensing hot and cold liquid
KR1020217024568A KR20210109614A (ko) 2019-01-04 2019-12-23 고온 및 저온 액체를 분배하기 위한 카라페

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962788237P 2019-01-04 2019-01-04
US62/788,237 2019-01-04

Publications (1)

Publication Number Publication Date
WO2020142318A1 true WO2020142318A1 (en) 2020-07-09

Family

ID=69187987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/068355 Ceased WO2020142318A1 (en) 2019-01-04 2019-12-23 Carafe for dispensing hot and cold liquid

Country Status (9)

Country Link
US (1) US11213145B2 (https=)
EP (1) EP3905928A1 (https=)
JP (1) JP2022517192A (https=)
KR (1) KR20210109614A (https=)
CN (1) CN113412076B (https=)
AU (1) AU2019418500A1 (https=)
BR (1) BR112021012976A2 (https=)
MX (1) MX2021008085A (https=)
WO (1) WO2020142318A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121993A (en) * 1912-10-29 1914-12-22 Mathilde Eichler Gravy-dish.
US2135410A (en) * 1937-05-22 1938-11-01 Ottoson Oscar Teapot
GB2409957A (en) * 2004-01-07 2005-07-13 C Tech Innovation Ltd Silent water heater utilising internal resistance (ohmic) heating
US7817906B2 (en) 2005-05-04 2010-10-19 Isi Technology, Llc Direct electric resistance liquid heater
WO2011133978A1 (en) * 2010-04-23 2011-10-27 Daniel Levin Continuous flow kettle for dispensing hot liquids
US8861943B2 (en) 2005-05-04 2014-10-14 Isi Technology, Llc Liquid heater with temperature control
GB2515828A (en) * 2013-07-05 2015-01-07 Piers St John Spencer Cave Kettle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155284A (en) * 1962-01-30 1964-11-03 Forman Family Inc Dual swingably mounted pot
JPS4820759U (https=) * 1971-07-22 1973-03-09
US3998351A (en) * 1974-12-09 1976-12-21 Smith Robert J Teapot with self-contained vessel for milk, honey, or other liquids
US5072858A (en) * 1991-01-04 1991-12-17 Brashier James W Divided beverage server
US6053401A (en) * 1998-06-26 2000-04-25 J & M Coffee Container Company, Inc. Beverage container
JP2002191501A (ja) * 2000-12-25 2002-07-09 Hiroshi Matsuoka ジャーポット
USD522795S1 (en) * 2005-08-22 2006-06-13 Marla Bowron Teapot
JP3130920U (ja) * 2007-02-01 2007-04-12 弘 奥西 両口急須
JP5130744B2 (ja) * 2007-03-02 2013-01-30 タイガー魔法瓶株式会社 水加熱容器
US7846130B2 (en) * 2007-03-13 2010-12-07 Quality In Flow Ltd. Portable intravenous fluid heating system
GB0902726D0 (en) * 2009-02-18 2009-04-01 Otter Controls Ltd Liquid heating appliances
US20110072978A1 (en) * 2009-09-26 2011-03-31 Bogdan Popescu Method and Apparatus for Determining Taste Degradation of Coffee under Thermal Load
US20120145705A1 (en) * 2010-12-10 2012-06-14 Tiffany Wilt Separable Beverage Containers
JP2012139461A (ja) * 2011-01-06 2012-07-26 Tiger Vacuum Bottle Co Ltd 電気ケトル
US20140026758A1 (en) * 2012-07-27 2014-01-30 Paul Santarsiero Flavor Infusion Pitcher
US10517423B2 (en) * 2012-10-05 2019-12-31 Koninklijke Philips N.V. Multi-functional jug and beverage producing machine using same
WO2017192396A1 (en) * 2016-05-02 2017-11-09 Ember Technologies, Inc. Heated or cooled drinkware

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121993A (en) * 1912-10-29 1914-12-22 Mathilde Eichler Gravy-dish.
US2135410A (en) * 1937-05-22 1938-11-01 Ottoson Oscar Teapot
GB2409957A (en) * 2004-01-07 2005-07-13 C Tech Innovation Ltd Silent water heater utilising internal resistance (ohmic) heating
US7817906B2 (en) 2005-05-04 2010-10-19 Isi Technology, Llc Direct electric resistance liquid heater
US8861943B2 (en) 2005-05-04 2014-10-14 Isi Technology, Llc Liquid heater with temperature control
WO2011133978A1 (en) * 2010-04-23 2011-10-27 Daniel Levin Continuous flow kettle for dispensing hot liquids
GB2515828A (en) * 2013-07-05 2015-01-07 Piers St John Spencer Cave Kettle

Also Published As

Publication number Publication date
AU2019418500A1 (en) 2021-07-22
BR112021012976A2 (pt) 2021-09-08
CN113412076A (zh) 2021-09-17
EP3905928A1 (en) 2021-11-10
MX2021008085A (es) 2022-01-06
KR20210109614A (ko) 2021-09-06
CN113412076B (zh) 2022-09-13
JP2022517192A (ja) 2022-03-07
US11213145B2 (en) 2022-01-04
US20200214482A1 (en) 2020-07-09

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