BATTERY-POWERED CORDLESS CLEANING SYSTEM
First Claim
Patent Images
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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Abstract
A cleaning system including a motor, an impeller driven by the motor, a battery receptacle, and a motor controller. The battery receptacle is configured to receive a battery pack. The battery pack includes one or more battery cells and a battery controller. The motor controller is configured to receive from the battery controller one of a first type of data and a second type of data, and operate the motor at a defined speed, the defined speed being a first speed upon receiving the first type of data, and a second speed upon receiving the second type of data.
27 Citations
20 Claims
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1. A cleaning system comprising:
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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 to receive from the battery controller one of a first type of data and a second type of data, and operate the motor at a defined speed, the defined speed being a first speed upon receiving the first type of data, and a second speed upon receiving the second type of data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of operating a cleaning system, the method comprising:
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receiving a first battery pack including a first battery controller; receiving a first type of data from the first battery controller; outputting a first control signal based on the first type of data; operating a motor at a first speed based on the first control signal; receiving a second battery pack including a second battery controller; receiving a second type of data from the second battery controller; outputting a second control signal based on the second type of data; and operating the motor at a second speed based on the second control signal. - View Dependent Claims (12, 13, 14, 15)
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16. A cleaning system comprising:
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a motor; an impeller driven by the motor; a battery receptacle configured to receive a first battery pack and a second battery pack; and a controller configured to receive a first type of data from the first battery pack and a second type of data from the second battery pack, operate the motor at a defined speed, the defined speed being a first speed based on the first type of data, and a second speed based on the second type of data. - View Dependent Claims (17, 18, 19, 20)
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Specification