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US 2019/0167051 A1Published application
Electric Vacuum Cleaner and Hand Dryer
AssigneeMitsubishi Electric Corporation
InventorsYuji TAKAYAMA, Takashi YAMAKAWA, Yosuke SHINOMOTO
Life of this patent
Estimating the term…
Abstract
A reliable electric vacuum cleaner is provided. An electric vacuum cleaner includes a housing, an electric blower, a battery, and a controller. The housing includes a first chamber, a second chamber, and a handle. The battery is held in the second chamber and supplies electric power for driving the electric blower. The controller controls the electric blower. A first distance from the handle to the battery is shorter than a second distance from the handle to the electric blower.
Claims12
An electric vacuum cleaner comprising:
- a housing including a first chamber, a second chamber, and a handle;
- a suction portion;
- an extension wand connecting the suction portion and the housing;
- an electric blower held in the first chamber;
- a battery held in the second chamber to supply electric power for driving the electric blower;
- and
- a controller held in the second chamber to control the electric blower,
- an exhaust port being formed in a side face of the housing,
- air sucked through the suction portion being discharged to outside of the housing through the exhaust port,
- a first distance from the handle to the battery being shorter than a second distance from the handle to the electric blower.
7 more elements
A hand dryer comprising:
- a housing including a hand insertion portion, a first chamber, and a second chamber;
- an electric blower held in the first chamber;
- a battery held in the second chamber to supply electric power for driving the electric blower;
- and
- a controller held in the second chamber to control the electric blower,
- the housing having an intake port and a discharge port,
- the electric blower sucking air through the intake port and delivering the air to the hand insertion portion through the discharge port,
- the first chamber being above the hand insertion portion and the second chamber being above the first chamber in the housing.
5 more elements
Dependencies are inferred from the claim text.