JPS54106353A - Hair dryer - Google Patents

Hair dryer

Info

Publication number
JPS54106353A
JPS54106353A JP1247478A JP1247478A JPS54106353A JP S54106353 A JPS54106353 A JP S54106353A JP 1247478 A JP1247478 A JP 1247478A JP 1247478 A JP1247478 A JP 1247478A JP S54106353 A JPS54106353 A JP S54106353A
Authority
JP
Japan
Prior art keywords
voltage
electric motor
thermister
imposed
coil type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1247478A
Other languages
Japanese (ja)
Inventor
Kunio Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1247478A priority Critical patent/JPS54106353A/en
Publication of JPS54106353A publication Critical patent/JPS54106353A/en
Pending legal-status Critical Current

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  • Cleaning And Drying Hair (AREA)

Abstract

PURPOSE: To prevent abnormal heating of electric heating means while dissolving bad start of electric motor by providing speed control means for induction motor fan with thermister connected in parallel.
CONSTITUTION: A shading coil type electric motor 10 is imposed directly with a voltage in a electric source E and runs at high speed of 2800 rpm when a multiple step switch 26 is thrown into cold and high tap side. On the other hand, when the switch 26 is thrown into low tap side, the shading coil type electric motor 10 is imposed with a voltage reduced about 40% by a voltage reducing resistance 21 and runs at low speed of about 1600 rpm. When the voltage is thus lowered, a starting torque will be reduced because of the lowered revolving speed, however, a bad start of the electric motor will be dissolved and a heating coil 17 will never be heated abnormally because the voltage reducing resistance 21 is connected with a thermister 22 in parallel and full voltage of a electric source E is imposed on the shading coil type electric motor 10 temporarily owing to a high resistance value of the thermister 22 produced by heat of itself.
COPYRIGHT: (C)1979,JPO&Japio
JP1247478A 1978-02-08 1978-02-08 Hair dryer Pending JPS54106353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1247478A JPS54106353A (en) 1978-02-08 1978-02-08 Hair dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1247478A JPS54106353A (en) 1978-02-08 1978-02-08 Hair dryer

Publications (1)

Publication Number Publication Date
JPS54106353A true JPS54106353A (en) 1979-08-21

Family

ID=11806364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1247478A Pending JPS54106353A (en) 1978-02-08 1978-02-08 Hair dryer

Country Status (1)

Country Link
JP (1) JPS54106353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140202U (en) * 1981-02-28 1982-09-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140202U (en) * 1981-02-28 1982-09-02
JPS6223362Y2 (en) * 1981-02-28 1987-06-15

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