JPS5792627A - Electric room heater capable of heating wide sectional area - Google Patents

Electric room heater capable of heating wide sectional area

Info

Publication number
JPS5792627A
JPS5792627A JP16987180A JP16987180A JPS5792627A JP S5792627 A JPS5792627 A JP S5792627A JP 16987180 A JP16987180 A JP 16987180A JP 16987180 A JP16987180 A JP 16987180A JP S5792627 A JPS5792627 A JP S5792627A
Authority
JP
Japan
Prior art keywords
heat absorbing
sections
heating wire
sensors
oscillator
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
JP16987180A
Other languages
Japanese (ja)
Other versions
JPS6353446B2 (en
Inventor
Isao Hamada
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
Sanyo Denki Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP16987180A priority Critical patent/JPS5792627A/en
Publication of JPS5792627A publication Critical patent/JPS5792627A/en
Publication of JPS6353446B2 publication Critical patent/JPS6353446B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surface Heating Bodies (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)

Abstract

PURPOSE: To improve the convenience in use and the economic property of the captioned electric room heater such as a hot carpet by a method wherein sensors capable of increasing their floating capacitance when one's weight is applied thereon are provided in the hot carpet and the supply of electricity to a heating wire is controled in proportion to the outputs of the sensors.
CONSTITUTION: The hot carpet includes a heat adsorbing device 1 and the heating wire 2 comprising sections 4a and 4b and arranged in the body of the device 1 in a zigzag fashion. The heat absorbing device 1 has heat absorbing sections 3a and 3b and the heating wire 2 comprises two sections 4a and 4b which correspond to the above mentioned heat absorbing sections 3a and 3b of the device 1. Further, the sensors 5 are provided in the heat absorbing sections 3a and 3b, respectively, so as to detect the floating capacitance of the hot carpet. Each of the sensors 5 is formed of a pair of comb-like conductive foils 5a-1 and 5a-2 (5b-1 and 5b-2) which are arranged close to each other at a predetermined interval in the same plane. The mechanism of the sensor 5 is such that the floating capacity thereof increases when one's weight is applied on the heat absorbing device 1 so that the number of pulses from a first oscillator (OSCA) varies in proportion to the increase of the floating capacitance and the supply of electricity to the heating wire 2 is controled in proportion to the variation of the number of pulses from the first oscillator within a predetermined number of pulses from a second oscillator (OSCB).
COPYRIGHT: (C)1982,JPO&Japio
JP16987180A 1980-12-01 1980-12-01 Electric room heater capable of heating wide sectional area Granted JPS5792627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16987180A JPS5792627A (en) 1980-12-01 1980-12-01 Electric room heater capable of heating wide sectional area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16987180A JPS5792627A (en) 1980-12-01 1980-12-01 Electric room heater capable of heating wide sectional area

Publications (2)

Publication Number Publication Date
JPS5792627A true JPS5792627A (en) 1982-06-09
JPS6353446B2 JPS6353446B2 (en) 1988-10-24

Family

ID=15894492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16987180A Granted JPS5792627A (en) 1980-12-01 1980-12-01 Electric room heater capable of heating wide sectional area

Country Status (1)

Country Link
JP (1) JPS5792627A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083513A1 (en) * 2006-01-19 2007-07-26 Saft Green Engineering Co., Ltd. Box pallet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129051U (en) * 1978-02-28 1979-09-07
JPS55133156U (en) * 1979-03-13 1980-09-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129051U (en) * 1978-02-28 1979-09-07
JPS55133156U (en) * 1979-03-13 1980-09-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083513A1 (en) * 2006-01-19 2007-07-26 Saft Green Engineering Co., Ltd. Box pallet
JP2007191189A (en) * 2006-01-19 2007-08-02 Sefuto Green Engineering Kk Box pallet

Also Published As

Publication number Publication date
JPS6353446B2 (en) 1988-10-24

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