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JPS6441188A - Manufacture of heating element - Google Patents

Manufacture of heating element

Info

Publication number
JPS6441188A
JPS6441188A JP19643487A JP19643487A JPS6441188A JP S6441188 A JPS6441188 A JP S6441188A JP 19643487 A JP19643487 A JP 19643487A JP 19643487 A JP19643487 A JP 19643487A JP S6441188 A JPS6441188 A JP S6441188A
Authority
JP
Japan
Prior art keywords
heating element
layer
core
ceramics
electrode layer
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
JP19643487A
Other languages
Japanese (ja)
Inventor
Kazumi Taniguchi
Masami Taniguchi
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.)
TANIGUCHI SEISAKUSHO KK
Original Assignee
TANIGUCHI SEISAKUSHO KK
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 TANIGUCHI SEISAKUSHO KK filed Critical TANIGUCHI SEISAKUSHO KK
Priority to JP19643487A priority Critical patent/JPS6441188A/en
Publication of JPS6441188A publication Critical patent/JPS6441188A/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE:To secure such a heating element that effectively shows its positive temperature coefficient characteristic and is excellent in heat radiating validity, electrical insulation and chemical resistance by stacking an electrode layer on a core of barium titanate and a ceramics layer on a surface of the electrode layer, respectively. CONSTITUTION:A core 2 is formed with barium titanate as a main component, and a nickel plating layer 3 is formed on this core 2 as an electrode layer. In addition, a ceramics layer 4 is formed on a surface of the layer 3 by means of coating, and a cover layer 5 made of metal, quartz or the like is installed at need. As for ceramics, high purity alumina excellent in electric insulatingness and heat conductivity is used. A heating element, manufactured like this, effectively shows its characteristic as a positive temperature coefficient PTC heating element, and simultaneously it has such capacity as excellent in heat radiating validity, electrical insulatingness and chemical resistance. Thus the heating element that is yet safer and higher in power savableness is securable.
JP19643487A 1987-08-07 1987-08-07 Manufacture of heating element Pending JPS6441188A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19643487A JPS6441188A (en) 1987-08-07 1987-08-07 Manufacture of heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19643487A JPS6441188A (en) 1987-08-07 1987-08-07 Manufacture of heating element

Publications (1)

Publication Number Publication Date
JPS6441188A true JPS6441188A (en) 1989-02-13

Family

ID=16357765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19643487A Pending JPS6441188A (en) 1987-08-07 1987-08-07 Manufacture of heating element

Country Status (1)

Country Link
JP (1) JPS6441188A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362488A (en) * 1989-07-28 1991-03-18 Ikeda Bussan Co Ltd Face heating element
JPH0679859U (en) * 1993-04-19 1994-11-08 積水化成品工業株式会社 Antifreeze device for water pipes
JPH078460U (en) * 1993-06-30 1995-02-07 積水化成品工業株式会社 Antifreeze device for water pipes
CN102685950A (en) * 2012-05-14 2012-09-19 盐城市北蒋电力机械厂 Heater of positive temperature coefficient (PTC) water heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362488A (en) * 1989-07-28 1991-03-18 Ikeda Bussan Co Ltd Face heating element
JPH0679859U (en) * 1993-04-19 1994-11-08 積水化成品工業株式会社 Antifreeze device for water pipes
JPH078460U (en) * 1993-06-30 1995-02-07 積水化成品工業株式会社 Antifreeze device for water pipes
CN102685950A (en) * 2012-05-14 2012-09-19 盐城市北蒋电力机械厂 Heater of positive temperature coefficient (PTC) water heater

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