JPS55105144A - Warm-air type kotatsu foot warmer - Google Patents

Warm-air type kotatsu foot warmer

Info

Publication number
JPS55105144A
JPS55105144A JP1305579A JP1305579A JPS55105144A JP S55105144 A JPS55105144 A JP S55105144A JP 1305579 A JP1305579 A JP 1305579A JP 1305579 A JP1305579 A JP 1305579A JP S55105144 A JPS55105144 A JP S55105144A
Authority
JP
Japan
Prior art keywords
thermistor
thermostat
foot warmer
temperature
blowing
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.)
Granted
Application number
JP1305579A
Other languages
Japanese (ja)
Other versions
JPS598732B2 (en
Inventor
Takashi Moriwaki
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co 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 Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP1305579A priority Critical patent/JPS598732B2/en
Publication of JPS55105144A publication Critical patent/JPS55105144A/en
Publication of JPS598732B2 publication Critical patent/JPS598732B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable comfortable heating through warm-air circulation and slow and moderate radiant heat by using a thermistor of positive characteristic with many ventilation openings and a infrared-lamp heater as a source of heating.
CONSTITUTION: To a heat-giving circuit 3 formed by connecting a infrared-lamp heater 1 with a thermistor 2 of positive characteristic with many ventilation openings in series is connected, in parallel, a blowing circuit 6 formed by connecting a motor-driven fan 4 for sending air to the thermistor 2 with a thermostat 5 sensing the temperature in the foot warmer in series. When the temperature in the foot warmer becomes higher, the thermostat 5 opens to stop the fan 4, causing a stop of air-blowing to the thermistor 2. This causes self generation of heat of the thermistor 2 which results in gradual increase of resistance, bringing about the decrease in heating current and, as a result, a fall of temperature. Then, the thermostat 5 closes and the fan 4 starts blowing, hence the resistance of the thermistor 2 falling gradually and heating current increasing.
COPYRIGHT: (C)1980,JPO&Japio
JP1305579A 1979-02-07 1979-02-07 Warm air kotatsu Expired JPS598732B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1305579A JPS598732B2 (en) 1979-02-07 1979-02-07 Warm air kotatsu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1305579A JPS598732B2 (en) 1979-02-07 1979-02-07 Warm air kotatsu

Publications (2)

Publication Number Publication Date
JPS55105144A true JPS55105144A (en) 1980-08-12
JPS598732B2 JPS598732B2 (en) 1984-02-27

Family

ID=11822432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1305579A Expired JPS598732B2 (en) 1979-02-07 1979-02-07 Warm air kotatsu

Country Status (1)

Country Link
JP (1) JPS598732B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178978A1 (en) * 2000-12-19 2003-01-01 Behr France Sarl Electrical power control unit for fan motor has polymer positive temperature coefficient overheating protection element in fan circuit and in cooling flow of medium produced by fan motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178978A1 (en) * 2000-12-19 2003-01-01 Behr France Sarl Electrical power control unit for fan motor has polymer positive temperature coefficient overheating protection element in fan circuit and in cooling flow of medium produced by fan motor
DE10065193B4 (en) * 2000-12-19 2014-03-20 Behr France Rouffach S.A.S. Electric power control unit for a blower motor

Also Published As

Publication number Publication date
JPS598732B2 (en) 1984-02-27

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