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1. WO2020117928 - DYNAMIC POWER CONTROL OF TORQUE IN MOTOR

Publication Number WO/2020/117928
Publication Date 11.06.2020
International Application No. PCT/US2019/064457
International Filing Date 04.12.2019
IPC
A47J 43/046 2006.01
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
43Implements for preparing or holding food, not provided for in other groups of this subclass
04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
046with tools driven from the bottom side
A47J 43/07 2006.01
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
43Implements for preparing or holding food, not provided for in other groups of this subclass
04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
07Parts or details, e.g. mixing tools, whipping tools
A47J 43/08 2006.01
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
43Implements for preparing or holding food, not provided for in other groups of this subclass
04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
07Parts or details, e.g. mixing tools, whipping tools
08Driving mechanisms
Applicants
  • VITA-MIX MANAGEMENT CORPORATION [US]/[US]
Inventors
  • TAREEN, Saifur
  • KOLAR, David
Agents
  • GUINTO, Mark C.
Priority Data
62/774,99604.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DYNAMIC POWER CONTROL OF TORQUE IN MOTOR
(FR) COMMANDE DE PUISSANCE DYNAMIQUE DE COUPLE DANS UN MOTEUR
Abstract
(EN)
A motor for a blender may include an armature and a coil. The coil and armature operatively receive power from a power source. The blender may include a controller and a memory. The memory may store instructions that, when executed by the controller, cause the controller to dynamically alter an output current to the motor. The instructions adjust the output current supplied to the motor at a given speed to reduce torque of the motor to match a preferred torque versus speed profile.
(FR)
La présente invention concerne un moteur pour un mélangeur qui peut comprendre une armature et une bobine. La bobine et l'armature reçoivent fonctionnellement de l'énergie à partir d'une source d'alimentation. Le mélangeur peut comprendre un dispositif de commande et une mémoire. La mémoire peut mémoriser des instructions, lesquelles, lorsqu'elles sont exécutées par le dispositif de commande, amènent le dispositif de commande à modifier dynamiquement un courant de sortie au moteur. Les instructions ajustent le courant de sortie fourni au moteur à une vitesse donnée pour réduire le couple du moteur de manière à ce qu'il corresponde à un profil de couple/vitesse préféré.
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