JPS59229803A - Ｐｔｃ　サ−ミスタの製造法 - Google Patents

Ｐｔｃ　サ−ミスタの製造法

Info

Publication number
JPS59229803A
JPS59229803A JP58104483A JP10448383A JPS59229803A JP S59229803 A JPS59229803 A JP S59229803A JP 58104483 A JP58104483 A JP 58104483A JP 10448383 A JP10448383 A JP 10448383A JP S59229803 A JPS59229803 A JP S59229803A
Authority
JP
Japan
Prior art keywords
glass
pto
thermistor
welding
gas
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
JP58104483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145962B2 (enrdf_load_stackoverflow
Inventor
峯岸　敬一
秋葉　徳二
忠男 加藤
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.)
Taiheiyo Cement Corp
Original Assignee
Chichibu Cement 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 Chichibu Cement Co Ltd filed Critical Chichibu Cement Co Ltd
Priority to JP58104483A priority Critical patent/JPS59229803A/ja
Priority to KR1019840002770A priority patent/KR900005267B1/ko
Priority to EP84303796A priority patent/EP0129997B1/en
Priority to DE8484303796T priority patent/DE3473801D1/de
Publication of JPS59229803A publication Critical patent/JPS59229803A/ja
Publication of JPH0145962B2 publication Critical patent/JPH0145962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
    • H01C7/023—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances containing oxides or oxidic compounds, e.g. ferrites
    • H01C7/025—Perovskites, e.g. titanates

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Thermistors And Varistors (AREA)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)
JP58104483A 1983-06-11 1983-06-11 Ｐｔｃ　サ−ミスタの製造法 Granted JPS59229803A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58104483A JPS59229803A (ja) 1983-06-11 1983-06-11 Ｐｔｃ　サ−ミスタの製造法
KR1019840002770A KR900005267B1 (ko) 1983-06-11 1984-05-21 Ptc 더어미스터의 제조법
EP84303796A EP0129997B1 (en) 1983-06-11 1984-06-05 Process for the production of ptc thermistors
DE8484303796T DE3473801D1 (en) 1983-06-11 1984-06-05 Process for the production of ptc thermistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58104483A JPS59229803A (ja) 1983-06-11 1983-06-11 Ｐｔｃ　サ−ミスタの製造法

Publications (2)

Publication Number Publication Date
JPS59229803A true JPS59229803A (ja) 1984-12-24
JPH0145962B2 JPH0145962B2 (enrdf_load_stackoverflow) 1989-10-05

Family

ID=14381803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58104483A Granted JPS59229803A (ja) 1983-06-11 1983-06-11 Ｐｔｃ　サ−ミスタの製造法

Country Status (4)

Country Link
EP (1) EP0129997B1 (enrdf_load_stackoverflow)
JP (1) JPS59229803A (enrdf_load_stackoverflow)
KR (1) KR900005267B1 (enrdf_load_stackoverflow)
DE (1) DE3473801D1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190302U (enrdf_load_stackoverflow) * 1986-05-23 1987-12-03
US5210516A (en) * 1990-02-22 1993-05-11 Murata Manufacturing Co., Ltd. Ptc thermistor and ptc thermistor producing method, and resistor with a ptc thermistor
JPH1055903A (ja) 1996-08-09 1998-02-24 Mitsubishi Materials Corp 電子部品の構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL287531A (enrdf_load_stackoverflow) * 1962-08-11
US3377561A (en) * 1965-07-13 1968-04-09 Bell Telephone Labor Inc Positive temperature coefficient titanate thermistor
LU69220A1 (enrdf_load_stackoverflow) * 1973-06-18 1974-04-08
US4276536A (en) * 1979-09-04 1981-06-30 Scully Electronic Systems, Inc. Self-heating thermistor probe for low temperature applications

Also Published As

Publication number Publication date
KR850000811A (ko) 1985-03-09
DE3473801D1 (en) 1988-10-06
KR900005267B1 (ko) 1990-07-21
JPH0145962B2 (enrdf_load_stackoverflow) 1989-10-05
EP0129997A1 (en) 1985-01-02
EP0129997B1 (en) 1988-08-31

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