SE411271B - Keramiskt, elektriskt material med hogt olinjert motstand pa basis av zinkoxid, samt sett att framstella materialet - Google Patents

Keramiskt, elektriskt material med hogt olinjert motstand pa basis av zinkoxid, samt sett att framstella materialet

Info

Publication number
SE411271B
SE411271B SE7707636A SE7707636A SE411271B SE 411271 B SE411271 B SE 411271B SE 7707636 A SE7707636 A SE 7707636A SE 7707636 A SE7707636 A SE 7707636A SE 411271 B SE411271 B SE 411271B
Authority
SE
Sweden
Prior art keywords
oinlined
ceramic
manufacture
way
zinc oxide
Prior art date
Application number
SE7707636A
Other languages
English (en)
Other versions
SE7707636L (sv
Inventor
S Gaiffi
H-P Klein
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7707636L publication Critical patent/SE7707636L/sv
Publication of SE411271B publication Critical patent/SE411271B/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
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
SE7707636A 1976-07-01 1977-06-30 Keramiskt, elektriskt material med hogt olinjert motstand pa basis av zinkoxid, samt sett att framstella materialet SE411271B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH842576A CH601135A5 (sv) 1976-07-01 1976-07-01

Publications (2)

Publication Number Publication Date
SE7707636L SE7707636L (sv) 1978-01-02
SE411271B true SE411271B (sv) 1979-12-10

Family

ID=4340144

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707636A SE411271B (sv) 1976-07-01 1977-06-30 Keramiskt, elektriskt material med hogt olinjert motstand pa basis av zinkoxid, samt sett att framstella materialet

Country Status (7)

Country Link
US (1) US4174303A (sv)
JP (1) JPS6057205B2 (sv)
CH (1) CH601135A5 (sv)
DE (1) DE2633566C2 (sv)
FR (1) FR2357045A1 (sv)
GB (1) GB1522569A (sv)
SE (1) SE411271B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036617C2 (de) * 1980-09-29 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung des Keramikmaterials für Zinkoxid-Varistoren
FR2545259B1 (fr) * 1983-04-29 1985-12-27 Ceraver Isolateur electrique presentant une insensibilite amelioree a la pollution
US5019063A (en) * 1989-10-30 1991-05-28 The Procter & Gamble Company Absorbent articles containing mechanical pulp and polymeric gelling material
JP2624601B2 (ja) * 1992-03-16 1997-06-25 日本碍子株式会社 電圧非直線抵抗体の製造方法
EP3626360A1 (en) 2017-05-19 2020-03-25 Nippon Steel Corporation Quenching treatment apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495555B1 (sv) * 1968-10-22 1974-02-07
US3764566A (en) * 1972-03-24 1973-10-09 Matsushita Electric Ind Co Ltd Voltage nonlinear resistors
FR2176589A1 (en) * 1972-03-24 1973-11-02 Matsushita Electric Ind Co Ltd Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxides
DE2215933C3 (de) * 1972-03-29 1975-04-10 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Spannungsabhängige Masse widerstände
US3872582A (en) * 1972-12-29 1975-03-25 Matsushita Electric Ind Co Ltd Process for making a voltage dependent resistor
FR2241511B1 (sv) * 1973-07-13 1977-06-24 Tokyo Shibaura Electric Co
US3950274A (en) * 1973-09-27 1976-04-13 General Electric Company Process for making a low voltage varistor
JPS5524247B2 (sv) * 1973-10-19 1980-06-27
NL181156C (nl) * 1975-09-25 1987-06-16 Gen Electric Werkwijze voor de vervaardiging van een metaaloxide varistor.
US4046847A (en) * 1975-12-22 1977-09-06 General Electric Company Process for improving the stability of sintered zinc oxide varistors

Also Published As

Publication number Publication date
DE2633566C2 (de) 1985-02-07
JPS6057205B2 (ja) 1985-12-13
FR2357045B1 (sv) 1983-08-26
US4174303A (en) 1979-11-13
DE2633566A1 (de) 1978-01-12
CH601135A5 (sv) 1978-06-30
FR2357045A1 (fr) 1978-01-27
GB1522569A (en) 1978-08-23
JPS534893A (en) 1978-01-17
SE7707636L (sv) 1978-01-02

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