Title:
ELECTRIC CLEANER
Document Type and Number:
Japanese Patent JP2015142677
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric cleaner for accurately detecting an airtight closing state of an air inlet.SOLUTION: There are provided: a body having an electric fan for generating suction force for collecting dust; a controller for controlling the electric fan; an operation unit that is connected to the body via a hose and is operated by a user to perform an operation of the body; an air suction unit connected to the operation unit via a connection pipe and having an air inlet for collecting dust; a vibration detecting unit for detecting vibration of the electric fan caused by an airtight closing of the air inlet. The controller is configured to reduce the rotational speed of the electric fan when the vibration detecting unit detects the vibration.
Inventors:
YORITA MASAMI
IWAHARA AKIHIRO
IIZUKA MASAYOSHI
FURUYAMA TAKUYA
IWAHARA AKIHIRO
IIZUKA MASAYOSHI
FURUYAMA TAKUYA
Application Number:
JP2014017217A
Publication Date:
August 06, 2015
Filing Date:
January 31, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
MITSUBISHI ELECTRIC HOME APPL
MITSUBISHI ELECTRIC HOME APPL
International Classes:
A47L9/28
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Jiro Ozawa
Hideki Takahashi
Jiro Ozawa