Claims
- 1. An electrical hair dryer comprising a housing with an air inlet and an air outlet between which are arranged means for delivering a flow of hot air, said delivering means comprising air circulation means and air heating means, and detection means for measuring radiation emitted by the hair without direct contract with the hair, wherein said hair dryer comprises control means, connected to the detection means, which acts jointly on the air circulation means and the heating means for regulating the flow of hot air during drying as a function of the measurements of the emitted radiation by said detection means, said control means automatically effecting simultaneous gradual variations in the flowrate and temperature of the air flow as a result of measurements of said emitted radiation.
- 2. A hair dryer as claimed in claim 1, characterized in that the control means comprises analog circuits for controlling the air circulation means and the heating means as a function of the radiation measurements.
- 3. A hair dryer as claimed in claim 1, characterized in that the control means comprises digital conversion tables for controlling the air circulation means and the heating means as a function of the radiation measurements.
- 4. An electrical hair dryer comprising a housing with an air inlet and an air outlet between which are arranged means for delivering a flow of hot air, said delivering means comprising air circulation means and air heating means, and detection means for measuring radiation emitted by the hair without direct contract with the hair, wherein said hair dryer comprises control means, connected to the detection means, for acting on the heating means for regulating the hot air during drying as a function of the measurements of the emitted radiation by said detection means, characterized in that said hair dryer also comprises means for preventing the hair from becoming tangled as said hair dries, said means comprising said control means acting on said air circulation means for gradually reducing said flowrate while gradually reducing the temperature of the air flow, both as a result of measurements of said emitted radiation.
Priority Claims (1)
Number |
Date |
Country |
Kind |
94 05092 |
Apr 1994 |
FRX |
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Parent Case Info
This is a continuation of application Ser. No. 08/418,223, filed Apr. 6, 1995 now abandoned.
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Continuations (1)
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Number |
Date |
Country |
Parent |
418223 |
Apr 1995 |
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