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1. WO2022094659 - FILTER CUP AND GRINDER

Publication Number WO/2022/094659
Publication Date 12.05.2022
International Application No. PCT/AU2021/051299
International Filing Date 04.11.2021
IPC
A47J 31/06 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
06Filters or strainers for coffee or tea makers
A47J 31/44 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
44Parts or details of beverage-making apparatus
A47J 31/42 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31Apparatus for making beverages
42Beverage-making apparatus with incorporated grinding or roasting means for coffee
A47J 42/08 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
42Coffee mills; Spice mills
02having grinding cones
08Adjusting mechanisms
H02P 27/08 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
27Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
04using variable-frequency supply voltage, e.g. inverter or converter supply voltage
06using dc to ac converters or inverters
08with pulse width modulation
H02P 23/00 2016.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
23Arrangements or methods for the control of AC motors characterised by a control method other than vector control
Applicants
  • BREVILLE PTY LIMITED [AU]/[AU]
Inventors
  • WIDANAGAMAGE DON, Lochana Subasekara
  • XIANG, Ren
  • PSAROLOGOS, Con
Agents
  • GLMR PTY LTD
Priority Data
202090401904.11.2020AU
202190067410.03.2021AU
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FILTER CUP AND GRINDER
(FR) COUPELLE-FILTRE ET BROYEUR
Abstract
(EN) A filter cup (100) holds ground coffee within a portafilter for attachment to an espresso machine to extract a dose of coffee. The filter cup (100) has a body (102) including a floor (104) with a plurality of perforations (106), a sidewall (108) extending upwardly from the floor (104) to a rim (110) to define a cavity for holding the ground coffee, and a magnet (114) attached to the body (102) for producing a magnetic field.
(FR) Une coupelle-filtre (100) contient du café moulu à l'intérieur d'un porte-filtre à des fins de fixation à une machine à expresso pour extraire une dose de café. La coupelle-filtre (100) comprend un corps (102) comprenant un plancher (104) avec une pluralité de perforations (106), une paroi latérale (108) s'étendant vers le haut à partir du plancher (104) jusqu'à un rebord (110) pour définir une cavité destinée à contenir le café moulu, et un aimant (114) fixé au corps (102) pour produire un champ magnétique.
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