Title:
ELECTRIC COFFEE MAKER
Document Type and Number:
Japanese Patent JP2014121356
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve the following problem: a heat generation amount of a heater cannot be increased because power consumption is increased when the compressing function of a coffee extraction part is energized and activated simultaneously with the heater.SOLUTION: An electric coffee maker includes: a mill for grinding coffee beans into powder; a compression part for compressing the powder ground by the mill; an extraction part in which coffee raw material powder compressed by the compression part is charged and boiling water is poured to the powder to extract coffee; a heater for heating the water; and a pump for feeding the water heated by the heater to the coffee extraction part under pressure. Energization to the heater is stopped when grinding the coffee beans by the mill, or when compressing the coffee raw material powder by the compression part.
Inventors:
NIIYAMA TORU
OKABE YOSHIYUKI
YAMAGUCHI HISANORI
WATANABE MASATO
OKABE YOSHIYUKI
YAMAGUCHI HISANORI
WATANABE MASATO
Application Number:
JP2012277784A
Publication Date:
July 03, 2014
Filing Date:
December 20, 2012
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
A47J31/42; A47J31/24; A47J31/34
Attorney, Agent or Firm:
Hiroki Naito
Kentaro Fujii
Ikuro Terauchi
Kentaro Fujii
Ikuro Terauchi