VACUUM CLEANER AND METHOD FOR OPERATING A VACUUM CLEANER
First Claim
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1. A vacuum cleaner comprising:
- a drive unit configured to generate a suction air stream;
a vacuum attachment;
a separator device disposed between the vacuum attachment and the drive unit;
a control unit configured to influence an input power to the drive unit as a manipulated variable so as to control the suction power at the vacuum attachment as the controlled variable so that the suction power at the vacuum attachment is controllable at a predefined level.
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Abstract
A vacuum cleaner includes a drive unit configured to generate a suction air stream, a vacuum attachment, a separator device disposed between the vacuum attachment and the drive unit and a control unit. The control unit is configured to influence an input power to the drive unit as a manipulated variable so as to control the suction power at the vacuum attachment as the controlled variable. The suction power at the vacuum attachment is controllable at a predefined level.
7 Citations
12 Claims
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1. A vacuum cleaner comprising:
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a drive unit configured to generate a suction air stream; a vacuum attachment; a separator device disposed between the vacuum attachment and the drive unit; a control unit configured to influence an input power to the drive unit as a manipulated variable so as to control the suction power at the vacuum attachment as the controlled variable so that the suction power at the vacuum attachment is controllable at a predefined level. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for operating a vacuum cleaner including a drive unit for generating a suction air stream, a vacuum attachment, a separator device disposed between the vacuum attachment and the drive unit, the method comprising:
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providing a control unit configured to influence input power to the drive unit as a manipulated variable; and adjusting, using the control unit, the suction power at the vacuum attachment as a controlled variable. - View Dependent Claims (12)
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Specification