VACUUM CLEANER

PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can be started in a desired operation state without performing a provocative setting operation by an operator. SOLUTION: An operation frequency measurement means 42 measures the operation frequency of each operation mode of an electric blower 1...

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1. Verfasser: UNE MASAMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a vacuum cleaner which can be started in a desired operation state without performing a provocative setting operation by an operator. SOLUTION: An operation frequency measurement means 42 measures the operation frequency of each operation mode of an electric blower 18. A control means 41 sets the operation mode of the electric blower 18 corresponding to the operation frequency of each operation mode measured by the operation frequency measurement means 42. It is possible to start the electric blower 18 in the desired operation state without performing the provocative setting operation by the operator. COPYRIGHT: (C)2011,JPO&INPIT