SE7810051L - PROCEDURE FOR MANUFACTURE OF ZINC OXIDE VARISTORS WITH REDUCED VOLTAGE OPERATION - Google Patents
PROCEDURE FOR MANUFACTURE OF ZINC OXIDE VARISTORS WITH REDUCED VOLTAGE OPERATIONInfo
- Publication number
- SE7810051L SE7810051L SE7810051A SE7810051A SE7810051L SE 7810051 L SE7810051 L SE 7810051L SE 7810051 A SE7810051 A SE 7810051A SE 7810051 A SE7810051 A SE 7810051A SE 7810051 L SE7810051 L SE 7810051L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- manufacture
- zinc oxide
- voltage operation
- reduced voltage
- Prior art date
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)
- Thermistors And Varistors (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83676577A | 1977-09-26 | 1977-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7810051L true SE7810051L (en) | 1979-03-27 |
Family
ID=25272679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7810051A SE7810051L (en) | 1977-09-26 | 1978-09-25 | PROCEDURE FOR MANUFACTURE OF ZINC OXIDE VARISTORS WITH REDUCED VOLTAGE OPERATION |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5941947B2 (en) |
AU (1) | AU526354B2 (en) |
BR (1) | BR7806343A (en) |
CH (1) | CH626469A5 (en) |
DE (1) | DE2834461A1 (en) |
SE (1) | SE7810051L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827643B2 (en) * | 1979-07-13 | 1983-06-10 | 株式会社日立製作所 | Nonlinear resistor and its manufacturing method |
US4317101A (en) * | 1980-10-27 | 1982-02-23 | General Electric Company | Stable high voltage DC varistor |
DE3566753D1 (en) * | 1984-03-29 | 1989-01-12 | Toshiba Kk | ZINC OXIDE VOLTAGE - NON-LINEAR RESISTOR |
JPS6293904A (en) * | 1985-10-21 | 1987-04-30 | 三菱電機株式会社 | Manufacture of zinc oxide type arrestor device |
DE3638342A1 (en) * | 1986-11-10 | 1988-05-19 | Siemens Ag | Electrical component, made of ceramic and having multilayer metallisation, and a method for its production |
JPH01280708A (en) * | 1988-01-28 | 1989-11-10 | Asahi Optical Co Ltd | Operation switch and operation switch for motor-driven zoom lens camera |
JP2816258B2 (en) * | 1991-04-23 | 1998-10-27 | 株式会社日立製作所 | Method of manufacturing voltage non-linear resistor and lightning arrester |
-
1978
- 1978-08-05 DE DE19782834461 patent/DE2834461A1/en not_active Withdrawn
- 1978-08-07 CH CH839578A patent/CH626469A5/en not_active IP Right Cessation
- 1978-08-16 AU AU38970/78A patent/AU526354B2/en not_active Expired
- 1978-09-25 JP JP53116750A patent/JPS5941947B2/en not_active Expired
- 1978-09-25 SE SE7810051A patent/SE7810051L/en unknown
- 1978-09-25 BR BR7806343A patent/BR7806343A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH626469A5 (en) | 1981-11-13 |
BR7806343A (en) | 1979-05-08 |
JPS5941947B2 (en) | 1984-10-11 |
AU526354B2 (en) | 1983-01-06 |
DE2834461A1 (en) | 1979-04-05 |
AU3897078A (en) | 1980-02-21 |
JPS5461214A (en) | 1979-05-17 |
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