SE395561B - Metalloxidvaristor, samt sett att framstella varistorn - Google Patents

Metalloxidvaristor, samt sett att framstella varistorn

Info

Publication number
SE395561B
SE395561B SE7412082A SE7412082A SE395561B SE 395561 B SE395561 B SE 395561B SE 7412082 A SE7412082 A SE 7412082A SE 7412082 A SE7412082 A SE 7412082A SE 395561 B SE395561 B SE 395561B
Authority
SE
Sweden
Prior art keywords
varistor
manufacture
way
metal oxide
oxide varistor
Prior art date
Application number
SE7412082A
Other languages
English (en)
Other versions
SE7412082L (sv
Inventor
J E May
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE7412082L publication Critical patent/SE7412082L/
Publication of SE395561B publication Critical patent/SE395561B/sv

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49101—Applying terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
SE7412082A 1973-09-27 1974-09-25 Metalloxidvaristor, samt sett att framstella varistorn SE395561B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00401334A US3857174A (en) 1973-09-27 1973-09-27 Method of making varistor with passivating coating

Publications (2)

Publication Number Publication Date
SE7412082L SE7412082L (sv) 1975-04-01
SE395561B true SE395561B (sv) 1977-08-15

Family

ID=23587321

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412082A SE395561B (sv) 1973-09-27 1974-09-25 Metalloxidvaristor, samt sett att framstella varistorn

Country Status (9)

Country Link
US (1) US3857174A (sv)
JP (1) JPS563644B2 (sv)
CA (1) CA1011884A (sv)
DE (1) DE2445659C2 (sv)
FR (1) FR2246034B1 (sv)
GB (1) GB1483811A (sv)
IE (1) IE39769B1 (sv)
IT (1) IT1022209B (sv)
SE (1) SE395561B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031498A (en) * 1974-10-26 1977-06-21 Kabushiki Kaisha Meidensha Non-linear voltage-dependent resistor
US4097834A (en) * 1976-04-12 1978-06-27 Motorola, Inc. Non-linear resistors
IE47121B1 (en) * 1977-07-29 1983-12-28 Gen Electric Stabilized varistor
DE2735484C2 (de) * 1977-08-05 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung von Dickfilm-Varistoren mit Zinkoxid als Hauptkomponente
US4148135A (en) * 1978-03-10 1979-04-10 General Electric Company Method of treating metal oxide varistors to reduce power loss
US5455554A (en) * 1993-09-27 1995-10-03 Cooper Industries, Inc. Insulating coating
DE19931056B4 (de) * 1999-07-06 2005-05-19 Epcos Ag Vielschichtvaristor niedriger Kapazität

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1483538A (en) * 1919-05-06 1924-02-12 Westinghouse Electric & Mfg Co Lightning arrester
DE471978C (de) * 1919-06-01 1929-02-20 Rudolf Schnabel Verfahren zur Herstellung keramischer elektrischer Widerstaende
DE733726C (de) * 1937-09-12 1943-04-01 Siemens Ag Verfahren zur Herstellung von metallisierten Isolierstoffolien
DE941300C (de) * 1943-05-01 1956-04-05 Siemens Ag Verfahren zur Erzielung groesserer Flaechenleitfaehigkeit an Kontaktstellen von metallischen Schichtwiderstaenden
US2501322A (en) * 1946-11-07 1950-03-21 Westinghouse Electric Corp Moisture-resistant lightning arrester valve block
DE1066654B (sv) * 1955-09-30 1959-10-08
GB1037822A (en) * 1961-12-15 1966-08-03 Ass Elect Ind Improvements relating to non-linear electrical resistance elements
US3217281A (en) * 1962-05-28 1965-11-09 Corning Glass Works Electrical resistor
JPS521113B1 (sv) * 1966-05-16 1977-01-12
CA831691A (en) * 1967-10-09 1970-01-06 Matsuoka Michio Non-linear resistors of bulk type
NL6901538A (sv) * 1969-01-31 1970-08-04
DE2026011C3 (de) * 1970-05-22 1980-06-26 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Spannungsabhängiger Widerstand
US3768058A (en) * 1971-07-22 1973-10-23 Gen Electric Metal oxide varistor with laterally spaced electrodes
JPS5240038B2 (sv) * 1972-12-29 1977-10-08

Also Published As

Publication number Publication date
IT1022209B (it) 1978-03-20
IE39769L (en) 1975-03-27
JPS563644B2 (sv) 1981-01-26
SE7412082L (sv) 1975-04-01
FR2246034A1 (sv) 1975-04-25
FR2246034B1 (sv) 1981-08-21
IE39769B1 (en) 1978-12-20
DE2445659A1 (de) 1975-04-03
GB1483811A (en) 1977-08-24
DE2445659C2 (de) 1982-09-09
US3857174A (en) 1974-12-31
CA1011884A (en) 1977-06-07
JPS5076588A (sv) 1975-06-23

Similar Documents

Publication Publication Date Title
NL7511292A (nl) Poreuze voortbrengselen, alsmede de vervaardi- ging en toepassing daarvan.
NL7417000A (nl) Afsluitkap.
SE427526B (sv) Filtreringselement.
NL7401186A (nl) Veerconstructie.
NL7415565A (nl) Spanningontlastorgaan.
DK137036B (da) Tandplejemiddel.
SE7504020L (sv) Grevskopa med tandfesten.
NL7416243A (nl) Montagebouw.
SE408806B (sv) Vermebehandlad stallegering for gjutstycken
NL7510471A (nl) Veiligheidssluitdop.
SE7505486L (sv) Skruvtving.
SE397743B (sv) Varistorkropp, samt sett att framstella varistorkroppen
SE395560B (sv) Varistor
SE7507645L (sv) Flerlingsglasogon med vidvinkel.
NL7411345A (nl) Koppelbegrenzer.
SE395561B (sv) Metalloxidvaristor, samt sett att framstella varistorn
NL7503150A (nl) Spectrofotometer.
SE7507347L (sv) Fungicit medel.
SE7505724L (sv) Domkraft.
NL7501436A (nl) Vergelijkingsmicroskoop.
NL7513361A (nl) Spectrofotometer.
NL7505011A (nl) Druppellichaam.
SE7508195L (sv) Flekthjul.
NL7500151A (nl) Ringtwist samenstel.
SE7505904L (sv) Hjul.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7412082-5

Effective date: 19890929

Format of ref document f/p: F