Title:
ELECTRIC VACUUM CLEANER
Document Type and Number:
Japanese Patent JP3667219
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cyclone electric vacuum cleaner, which is easy of maintenance, and which enables improving of collecting capability of dust and preventing of malfunction without harming environment.
SOLUTION: The electric vacuum cleaner is provided with a suction port body 3 having a suction port, an electric blower 2 for generating suction air, suction air passages 6, 8, and 18 arranged between the suction port body 3 and the electric blower 2, a first dust collector 4 arranged in the suction air passages 6, 8, and 18 for circulating the suction air, and separating and collecting dust, a second dust collector 7 arranged between the first dust collector 4 and the electric blower 2 for collecting dust, a first storage chamber 15 for removably storing the first dust collector 4, and a second storing chamber 16 for removably storing the second dust collector 7, which is provided so as to communicate with the first storing chamber 15.
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Inventors:
Shinichiro Kajiwara
Application Number:
JP2000304782A
Publication Date:
July 06, 2005
Filing Date:
October 04, 2000
Export Citation:
Assignee:
Sharp Corporation
International Classes:
A47L9/00; A47L9/10; A47L9/16; (IPC1-7): A47L9/00; A47L9/10; A47L9/16
Domestic Patent References:
| JP47036055Y1 | ||||
| JP48064176U | ||||
| JP2002051952A | ||||
| JP2002051948A |
Attorney, Agent or Firm:
Shizuo Sano