JPS542524A - Heating element and its manufacturing - Google Patents

Heating element and its manufacturing

Info

Publication number
JPS542524A
JPS542524A JP6729177A JP6729177A JPS542524A JP S542524 A JPS542524 A JP S542524A JP 6729177 A JP6729177 A JP 6729177A JP 6729177 A JP6729177 A JP 6729177A JP S542524 A JPS542524 A JP S542524A
Authority
JP
Japan
Prior art keywords
heating element
manufacturing
positive
durability
constitute
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
JP6729177A
Other languages
Japanese (ja)
Inventor
Susumu Sato
Osamu Miyamura
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 JP6729177A priority Critical patent/JPS542524A/en
Publication of JPS542524A publication Critical patent/JPS542524A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Resistance Heating (AREA)

Abstract

PURPOSE: To constitute a heating device using positive characteristic ceramic with positive resistance temperature performance as a heating element so that stability and durability as the heating element and to intend reduction in number of the constitution parts.
COPYRIGHT: (C)1979,JPO&Japio
JP6729177A 1977-06-09 1977-06-09 Heating element and its manufacturing Pending JPS542524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6729177A JPS542524A (en) 1977-06-09 1977-06-09 Heating element and its manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6729177A JPS542524A (en) 1977-06-09 1977-06-09 Heating element and its manufacturing

Publications (1)

Publication Number Publication Date
JPS542524A true JPS542524A (en) 1979-01-10

Family

ID=13340720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6729177A Pending JPS542524A (en) 1977-06-09 1977-06-09 Heating element and its manufacturing

Country Status (1)

Country Link
JP (1) JPS542524A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535589A (en) * 1981-05-26 1985-08-20 Nippon Soken, Inc. Exhaust gas cleaning device for internal combustion engine
US4703153A (en) * 1985-06-24 1987-10-27 Pelko Electric Inc. Electric heater employing semiconductor heating elements
US5376772A (en) * 1990-08-31 1994-12-27 The Pilot Ink Co., Ltd. Electrothermal instrument with heat generating element of sintered BaTiO3 in contact with heat transmitting member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535589A (en) * 1981-05-26 1985-08-20 Nippon Soken, Inc. Exhaust gas cleaning device for internal combustion engine
US4703153A (en) * 1985-06-24 1987-10-27 Pelko Electric Inc. Electric heater employing semiconductor heating elements
US5376772A (en) * 1990-08-31 1994-12-27 The Pilot Ink Co., Ltd. Electrothermal instrument with heat generating element of sintered BaTiO3 in contact with heat transmitting member

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