AIR PURIFIER
First Claim
1. An air purifier used in conjunction with an computer, the air purifier comprising,a housing having an air inlet and an air outlet,a filter mounted within said housing between said air inlet and said air outlet,a fan configured to draw air into said housing through said air inlet, through said filter and out of said housing through said air outlet,a motor coupled to said fan, andcontrol means for controlling the operation of said motor, said control means including circuitry selectively energizing said motor when the computer is in a first operational state and de-energizing said motor when the computer is in a second operational state, and a connector extending between the computer and said circuitry.
1 Assignment
0 Petitions
Accused Products
Abstract
An air purifier (10) is disclosed including an electrically motorized fan (12). The air purifier includes a manual touch pad controller (16) which allows the manual operation of the air purifier and a computer interface which allows the user to control the fan speed through a personal computer (18). The software can allow the user to utilize the computer to automatically turn the air purifier on or off, change the fan speed, indicate the percentage of filter life remaining, and provide a mode of operation which includes a timer mode, wake mode or snooze mode that is in sync with the computer. In an air purifier wake mode, the air purifier is turned “on” whenever the computer is in an awake mode and turned “off” whenever the computer is in a sleep mode. In an air purifier snooze mode, the air purifier is turned “on” whenever the computer is in a sleep mode and turned “off” when the computer is in an awake mode.
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Citations
12 Claims
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1. An air purifier used in conjunction with an computer, the air purifier comprising,
a housing having an air inlet and an air outlet, a filter mounted within said housing between said air inlet and said air outlet, a fan configured to draw air into said housing through said air inlet, through said filter and out of said housing through said air outlet, a motor coupled to said fan, and control means for controlling the operation of said motor, said control means including circuitry selectively energizing said motor when the computer is in a first operational state and de-energizing said motor when the computer is in a second operational state, and a connector extending between the computer and said circuitry.
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4. An air purifier comprising;
- a housing;
an electric motor;
a fan coupled to said electric motor;
an air filter mounted to extract impurities from an airstream passing through said housing; and
a controller having means for automatically operating said electric motor in response to input signals received from a computer, said controller energizing said motor in response to a first computer mode input signal from the computer and de-energizing said motor in response to a second computer mode input signal from the computer. - View Dependent Claims (5, 6)
- a housing;
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7. A combination air purifier and computer comprising,
a computer capable of sending a first operational state signal associated with a first operational status of said computer and a second operational state signal associated with a second operational status of said computer, and an air purifier having a housing having an air inlet and an air outlet, a filter mounted within said housing between said air inlet and said air outlet, a motorized fan configured to draw air into said housing through said air inlet, through said filter and out of said housing through said air outlet, and controller in communication with said computer, said controller operating the motorized fan at a first operational status upon receiving said first operational state signal from said computer and operating the motorized fan at a second operational status upon receiving said second operational state signal from said computer.
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10. A combination air purifier and computer comprising,
a computer capable of generating and sending a sleep mode signal and an awake mode signal, and an air purifier having a housing, a filter mounted within said housing, a motorized fan, and controller in communication with said computer, said controller operating the motorized fan at a first operational status upon receiving said sleep mode signal from said computer and operating the motorized fan at a second operational status upon receiving said awake mode signal from said computer.
Specification