VACUUM CLEANER WITH MOTOR BETWEEN SEPARATION STAGES

A vacuum cleaner that includes a first dirt-separation stage, a second dirt-separation stage, and a vacuum motor for moving air through the first dirt-separation stage and the second dirt-separation stage. The vacuum motor has a centrifugal impeller driven by an electric motor. The first dirt-separa...

Full description

Saved in:
Bibliographic Details
Main Authors JOHNSON MARK ANDREW, BOX CHARLES GEOFFREY
Format Patent
LanguageEnglish
Published 28.04.2016
Subjects
COFFEE MILLS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
FURNITURE
GENERATION
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:A vacuum cleaner that includes a first dirt-separation stage, a second dirt-separation stage, and a vacuum motor for moving air through the first dirt-separation stage and the second dirt-separation stage. The vacuum motor has a centrifugal impeller driven by an electric motor. The first dirt-separation stage is then located upstream of the impeller, the second dirt-separation stage is located downstream of the impeller, and the second dirt-separation stage has a plurality of cyclonic separators that are arranged around the vacuum motor.
Bibliography:Application Number: US201514919603