CA968067A - Voltage-nonlinear resistors - Google Patents
Voltage-nonlinear resistorsInfo
- Publication number
- CA968067A CA968067A CA164,695A CA164695A CA968067A CA 968067 A CA968067 A CA 968067A CA 164695 A CA164695 A CA 164695A CA 968067 A CA968067 A CA 968067A
- Authority
- CA
- Canada
- Prior art keywords
- voltage
- nonlinear resistors
- nonlinear
- resistors
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/16—Series resistor structurally associated with spark gap
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 (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47021814A JPS5140948B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021817A JPS5140951B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021818A JPS5140952B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021815A JPS5140949B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021820A JPS5140954B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021816A JPS5140950B2 (en) | 1972-03-01 | 1972-03-01 | |
JP47021819A JPS5140953B2 (en) | 1972-03-01 | 1972-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968067A true CA968067A (en) | 1975-05-20 |
Family
ID=27563956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA164,695A Expired CA968067A (en) | 1972-03-01 | 1973-02-27 | Voltage-nonlinear resistors |
Country Status (5)
Country | Link |
---|---|
US (1) | US3805114A (en) |
CA (1) | CA968067A (en) |
GB (1) | GB1381093A (en) |
IT (1) | IT977553B (en) |
NL (1) | NL169652C (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2345753C3 (en) * | 1972-09-11 | 1978-03-09 | Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa (Japan) | Metal oxide varistor |
JPS5228239B2 (en) * | 1972-11-01 | 1977-07-25 | ||
US3928245A (en) * | 1973-07-09 | 1975-12-23 | Gen Electric | Metal oxide voltage-variable resistor composition |
US3886097A (en) * | 1973-11-12 | 1975-05-27 | Gen Motors Corp | Method for making a low avalanche voltage metal oxide varistor |
JPS5320318B2 (en) * | 1973-12-20 | 1978-06-26 | ||
JPS6013254B2 (en) * | 1976-09-30 | 1985-04-05 | 株式会社東芝 | DC or disconnector |
US4234902A (en) * | 1977-10-07 | 1980-11-18 | Mitsubishi Denki Kabushiki Kaisha | Enclosed lightning arrester |
JPS593092B2 (en) * | 1978-03-17 | 1984-01-23 | 三菱電機株式会社 | Lightning-resistant overhead power transmission line equipment |
US4340921A (en) * | 1978-05-17 | 1982-07-20 | General Electric Company | HVDC Power transmission system with metallic return conductor |
US4265844A (en) * | 1979-05-16 | 1981-05-05 | Marcon Electronics Co. Ltd. | Method of manufacturing a voltage-nonlinear resistor |
US4295174A (en) * | 1979-05-29 | 1981-10-13 | Westinghouse Electric Corp. | Multi-series group capacitor bank protection equipment |
US4326233A (en) * | 1979-08-02 | 1982-04-20 | Tokyo Shibaura Denki Kabushiki Kaisha | Lightning arrester |
US4298900A (en) * | 1980-01-02 | 1981-11-03 | Avdeenko Boris K | Overvoltage protective device |
DE3231118C1 (en) * | 1982-08-20 | 1983-11-03 | Siemens AG, 1000 Berlin und 8000 München | Combined circuit arrangement with varistor and method for its production |
DE3335354A1 (en) * | 1983-09-29 | 1985-04-18 | Siemens AG, 1000 Berlin und 8000 München | Process for producing doped zinc oxide varistor ceramic |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA831691A (en) * | 1967-10-09 | 1970-01-06 | Matsuoka Michio | Non-linear resistors of bulk type |
US3515947A (en) * | 1968-02-29 | 1970-06-02 | Gen Electric | Inclined arc chamber for a spark gap |
JPS4840790B1 (en) * | 1969-05-02 | 1973-12-03 | ||
US3693053A (en) * | 1971-10-29 | 1972-09-19 | Gen Electric | Metal oxide varistor polyphase transient voltage suppression |
-
1973
- 1973-02-23 US US00335423A patent/US3805114A/en not_active Expired - Lifetime
- 1973-02-27 CA CA164,695A patent/CA968067A/en not_active Expired
- 1973-02-28 IT IT48505/73A patent/IT977553B/en active
- 1973-03-01 NL NLAANVRAGE7302904,A patent/NL169652C/en not_active IP Right Cessation
- 1973-03-01 GB GB1005373A patent/GB1381093A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7302904A (en) | 1973-09-04 |
IT977553B (en) | 1974-09-20 |
US3805114A (en) | 1974-04-16 |
GB1381093A (en) | 1975-01-22 |
NL169652C (en) | 1982-08-02 |
NL169652B (en) | 1982-03-01 |
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