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BATTERY-POWERED CORDLESS CLEANING SYSTEM

  • US 20150145444A1
  • Filed: 11/21/2014
  • Published: 05/28/2015
  • Est. Priority Date: 11/22/2013
  • Status: Active Grant
First Claim
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1. A cleaning system comprising:

  • a motor;

    an impeller driven by the motor;

    a battery receptacle configured to receive a battery pack, the battery pack including one or more battery cells and a battery controller; and

    a motor controller configured toreceive from the battery controller one of a first type of data and a second type of data, andoperate the motor at a defined speed, the defined speed beinga first speed upon receiving the first type of data, anda second speed upon receiving the second type of data.

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