WO2020105594A1 - コーヒーメーカー - Google Patents

コーヒーメーカー

Info

Publication number
WO2020105594A1
WO2020105594A1 PCT/JP2019/045125 JP2019045125W WO2020105594A1 WO 2020105594 A1 WO2020105594 A1 WO 2020105594A1 JP 2019045125 W JP2019045125 W JP 2019045125W WO 2020105594 A1 WO2020105594 A1 WO 2020105594A1
Authority
WO
WIPO (PCT)
Prior art keywords
coffee
ground
water
beans
container
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/JP2019/045125
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
崇善 田中
静尚 服部
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.)
Tanakashouten Co ltd
Original Assignee
Tanakashouten Co 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 Tanakashouten Co ltd filed Critical Tanakashouten Co ltd
Priority to JP2020558389A priority Critical patent/JP7218001B2/ja
Publication of WO2020105594A1 publication Critical patent/WO2020105594A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A47J31/00—Apparatus for making beverages
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/30—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure

Definitions

  • the present invention relates to a coffee maker.
  • a lifting pipe 14 for guiding the boiling water or high-temperature steam in the water container body 1 to the ground beans in the coffee ground beans container 12.
  • the lower end of 14 is arranged close to the bottom surface of the water container body 1
  • a coffee cup 20 is arranged on the upper surface side of the ground coffee bean container 12, and at the bottom of the coffee cup 20 is an extraction pipe 14 for introducing the coffee extracted in the ground coffee bean container 12 into the coffee cup 20. It is characterized by being formed.
  • the ball 43 is arranged above the spring body 42 in FIG. 2, the ball 43 is attached to the lower end of the spring body 42, and the upper end of the spring body 4 is fixed to the inner edge of the opening 45 of the steam passage body 40.
  • the spring body 42 may be extended and the ball 43 may close the hole 46 of the steam passage body 40.
  • a substantially circular second filter 25 is arranged on the lower surface of the coffee cup 20, and this second filter 25 also has a hole having a diameter of about 0.3 mm like the first filter 16. Are open.
  • a second filter 25 is fitted in advance on the lower surface of the coffee cup 20 and is lightly fixed by pressing the second filter 25 with a packing 26 having a substantially ring disk shape.
  • the diameter of the holes of the first filter 16 and the second filter 25 is 0.3 mm, the diameter may be in the range of about 0.1 mm to about 1.0 mm, and about 0.3 mm is a suitable example. ..
  • the vapor passage body 40 accommodates the spring body 42 made of a shape memory alloy that expands when a certain temperature is reached, the ball 43 arranged in the extending direction of the spring body 42, and the spring body 42 and the ball 43. Since it is composed of the case 41 having the hole 46 and the opening 45 to penetrate vertically and the packing 44 and the like, the steam passage body 40 for enjoying the scent of coffee can be made into a simple structure. Further, since the steam passage body 40 is composed of the spring body 42, the ball 43 and the case 41, the steam passage body 40 can be constructed at low cost.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
PCT/JP2019/045125 2018-11-21 2019-11-18 コーヒーメーカー Ceased WO2020105594A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020558389A JP7218001B2 (ja) 2018-11-21 2019-11-18 コーヒーメーカー

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018217870 2018-11-21
JP2018-217870 2018-11-21

Publications (1)

Publication Number Publication Date
WO2020105594A1 true WO2020105594A1 (ja) 2020-05-28

Family

ID=70774406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/045125 Ceased WO2020105594A1 (ja) 2018-11-21 2019-11-18 コーヒーメーカー

Country Status (2)

Country Link
JP (1) JP7218001B2 (https=)
WO (1) WO2020105594A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000021904A1 (it) * 2020-09-19 2022-03-19 Antonino Santoro Regolatore meccanico perfezionato per il controllo del flusso di vapore in uscita dalla caldaia e per arricchire di vapore l'acqua in uscita dalla caldaia
CN114668289A (zh) * 2022-03-15 2022-06-28 南京领阳电子科技有限公司 一种适用于咖啡磨豆机的电机调速装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS355538B1 (https=) * 1957-11-29 1960-05-20
JPS59111635U (ja) * 1983-01-17 1984-07-27 松下電器産業株式会社 コ−ヒ−沸し器
JPS59131316A (ja) * 1983-01-17 1984-07-28 松下電器産業株式会社 コ−ヒ−沸し器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS355538B1 (https=) * 1957-11-29 1960-05-20
JPS59111635U (ja) * 1983-01-17 1984-07-27 松下電器産業株式会社 コ−ヒ−沸し器
JPS59131316A (ja) * 1983-01-17 1984-07-28 松下電器産業株式会社 コ−ヒ−沸し器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000021904A1 (it) * 2020-09-19 2022-03-19 Antonino Santoro Regolatore meccanico perfezionato per il controllo del flusso di vapore in uscita dalla caldaia e per arricchire di vapore l'acqua in uscita dalla caldaia
CN114668289A (zh) * 2022-03-15 2022-06-28 南京领阳电子科技有限公司 一种适用于咖啡磨豆机的电机调速装置
CN114668289B (zh) * 2022-03-15 2024-04-05 南京领阳电子科技有限公司 一种适用于咖啡磨豆机的电机调速装置

Also Published As

Publication number Publication date
JPWO2020105594A1 (ja) 2021-09-30
JP7218001B2 (ja) 2023-02-06

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