DE3050770C2 - - Google Patents

Info

Publication number
DE3050770C2
DE3050770C2 DE19803050770 DE3050770A DE3050770C2 DE 3050770 C2 DE3050770 C2 DE 3050770C2 DE 19803050770 DE19803050770 DE 19803050770 DE 3050770 A DE3050770 A DE 3050770A DE 3050770 C2 DE3050770 C2 DE 3050770C2
Authority
DE
Germany
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.)
Expired
Application number
DE19803050770
Other languages
German (de)
Inventor
Susumu Misato Saitama Jp Miyabayashi
Takeyuki Akira Jp Kazi
Nobuyoshi Akita Jp Sasaki
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.)
TDK Corp
Original Assignee
TDK Corp
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
Priority claimed from JP54013869A external-priority patent/JPS5816602B2/ja
Priority claimed from JP2161079A external-priority patent/JPS55115276A/ja
Priority claimed from JP15790079A external-priority patent/JPS5680101A/ja
Priority claimed from JP16737779A external-priority patent/JPS5690502A/ja
Application filed by TDK Corp filed Critical TDK Corp
Application granted granted Critical
Publication of DE3050770C2 publication Critical patent/DE3050770C2/de
Expired 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
    • H01C7/10—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 voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
DE19803050770 1979-02-09 1980-02-08 Expired DE3050770C2 (sl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP54013869A JPS5816602B2 (ja) 1979-02-09 1979-02-09 電圧非直線性抵抗素子
JP2161079A JPS55115276A (en) 1979-02-26 1979-02-26 Voltage nonnlinear resistance element
JP15790079A JPS5680101A (en) 1979-12-05 1979-12-05 Voltage nonnlinear resistor and method of manufacturing same
JP16737779A JPS5690502A (en) 1979-12-22 1979-12-22 Voltage nonnlinear resistance element

Publications (1)

Publication Number Publication Date
DE3050770C2 true DE3050770C2 (sl) 1987-03-19

Family

ID=27456088

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19803004736 Expired DE3004736C2 (de) 1979-02-09 1980-02-08 Varistor und Verfahren zu seiner Herstellung
DE19803050770 Expired DE3050770C2 (sl) 1979-02-09 1980-02-08
DE19808003393 Expired DE8003393U1 (de) 1979-02-09 1980-02-08 Nicht-lineares widerstandselement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803004736 Expired DE3004736C2 (de) 1979-02-09 1980-02-08 Varistor und Verfahren zu seiner Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19808003393 Expired DE8003393U1 (de) 1979-02-09 1980-02-08 Nicht-lineares widerstandselement

Country Status (2)

Country Link
DE (3) DE3004736C2 (sl)
GB (1) GB2044531B (sl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418779D0 (en) * 1984-07-24 1984-08-30 Bowthorpe Emp Ltd Electrical surge protection
DE3638342A1 (de) * 1986-11-10 1988-05-19 Siemens Ag Elektrisches bauelement aus keramik mit mehrlagenmetallisierung und verfahren zu seiner herstellung
US5614074A (en) * 1994-12-09 1997-03-25 Harris Corporation Zinc phosphate coating for varistor and method
EP0806780B1 (en) * 1996-05-09 2000-08-02 Littlefuse, Inc. Zinc phosphate coating for varistor and method
JP3804539B2 (ja) * 2001-04-10 2006-08-02 株式会社村田製作所 セラミック電子部品
KR20150066547A (ko) 2012-09-25 2015-06-16 피에스티 센서스 (프로프리에터리) 리미티드 전류 전환 트랜지스터

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283073B (de) * 1963-04-05 1968-11-14 Siemens Ag Verfahren zur chemischen Abscheidung von haftfesten Legierungsschichten, z. B. Nickel-Phosphor-Schichten, mit stabilisierten elektrischen Widerstandswerten auf elektrisch nichtleitenden Unterlagen
DE1690507B2 (de) * 1966-09-27 1972-09-21 Welwyn Electric Ltd., Bedlington, Northumberland (Grossbritannien) Elektrisches schicht-widerstandselement und verfahren zu dessen herstellung
DE1665878B2 (de) * 1967-02-22 1972-12-21 Siemens AG, 1000 Berlin u. 8000 München Verfahren zum chemischen aufbringen von kontaktmetallschichten an den kontaktierungsenden von schichtwiderstaenden
US3715701A (en) * 1970-03-05 1973-02-06 Philips Corp Non-linear resistance element
DE1802452B2 (de) * 1967-10-09 1973-04-26 Matsushita Electric Industrial Co , Ltd , Kadoma, Osaka (Japan) Spannungsabhaengiger massenwiderstand und verfahren zu seiner herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859916C (de) * 1948-10-01 1952-10-30 Siemens S. Halske Aktiengesellschaft Berlin und München Aus Metalloxyd bestehender Halbleiter
DE1690507U (de) 1954-10-01 1955-01-05 Helmut Schmiedel Anordnung an kraftfahrzeugen.
DE1100772B (de) * 1957-02-05 1961-03-02 Kanthal Ab Flammgespritzter elektrischer Widerstand
DE1089868B (de) 1957-10-19 1960-09-29 Philips Patentverwaltung Anordnung zur Unterdrueckung von Funkenbildung bei elektrischen Kollektor-Maschinen
DE1270661B (de) * 1963-02-22 1968-06-20 Steatit Magnesia Ag Verfahren zur Herstellung von Schichtwiderstaenden
US3676211A (en) * 1970-01-02 1972-07-11 Texas Instruments Inc Contact system for electrically conductive ceramic-like material
US3768058A (en) 1971-07-22 1973-10-23 Gen Electric Metal oxide varistor with laterally spaced electrodes
DE2528090C2 (de) 1974-07-01 1985-06-05 General Electric Co., Schenectady, N.Y. Mehrphasen-Stoßspannungsunterdrücker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283073B (de) * 1963-04-05 1968-11-14 Siemens Ag Verfahren zur chemischen Abscheidung von haftfesten Legierungsschichten, z. B. Nickel-Phosphor-Schichten, mit stabilisierten elektrischen Widerstandswerten auf elektrisch nichtleitenden Unterlagen
DE1690507B2 (de) * 1966-09-27 1972-09-21 Welwyn Electric Ltd., Bedlington, Northumberland (Grossbritannien) Elektrisches schicht-widerstandselement und verfahren zu dessen herstellung
DE1665878B2 (de) * 1967-02-22 1972-12-21 Siemens AG, 1000 Berlin u. 8000 München Verfahren zum chemischen aufbringen von kontaktmetallschichten an den kontaktierungsenden von schichtwiderstaenden
DE1802452B2 (de) * 1967-10-09 1973-04-26 Matsushita Electric Industrial Co , Ltd , Kadoma, Osaka (Japan) Spannungsabhaengiger massenwiderstand und verfahren zu seiner herstellung
US3715701A (en) * 1970-03-05 1973-02-06 Philips Corp Non-linear resistance element

Also Published As

Publication number Publication date
DE8003393U1 (de) 1984-04-05
DE3004736C2 (de) 1986-08-21
DE3004736A1 (de) 1980-08-21
GB2044531B (en) 1983-05-25
GB2044531A (en) 1980-10-15

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Legal Events

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