SE421462B - Ventilavledare - Google Patents
VentilavledareInfo
- Publication number
- SE421462B SE421462B SE8003329A SE8003329A SE421462B SE 421462 B SE421462 B SE 421462B SE 8003329 A SE8003329 A SE 8003329A SE 8003329 A SE8003329 A SE 8003329A SE 421462 B SE421462 B SE 421462B
- Authority
- SE
- Sweden
- Prior art keywords
- varistor
- blocks
- protective
- rings
- block
- 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
- H01C7/12—Overvoltage protection resistors
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8003329A SE421462B (sv) | 1980-05-05 | 1980-05-05 | Ventilavledare |
US06/257,262 US4352140A (en) | 1980-05-05 | 1981-04-24 | Surge arrester |
DE3116573A DE3116573C2 (de) | 1980-05-05 | 1981-04-25 | Überspannungsableiter |
JP6676281A JPS572502A (en) | 1980-05-05 | 1981-05-01 | Surge preventing device |
CA000376826A CA1157081A (en) | 1980-05-05 | 1981-05-04 | Surge arrester |
BR8102723A BR8102723A (pt) | 1980-05-05 | 1981-05-04 | Descarregador de surtos |
CH2878/81A CH654440A5 (de) | 1980-05-05 | 1981-05-04 | Ueberspannungsableiter. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8003329A SE421462B (sv) | 1980-05-05 | 1980-05-05 | Ventilavledare |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8003329L SE8003329L (sv) | 1981-11-06 |
SE421462B true SE421462B (sv) | 1981-12-21 |
Family
ID=20340892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8003329A SE421462B (sv) | 1980-05-05 | 1980-05-05 | Ventilavledare |
Country Status (7)
Country | Link |
---|---|
US (1) | US4352140A (pt) |
JP (1) | JPS572502A (pt) |
BR (1) | BR8102723A (pt) |
CA (1) | CA1157081A (pt) |
CH (1) | CH654440A5 (pt) |
DE (1) | DE3116573C2 (pt) |
SE (1) | SE421462B (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3470975D1 (en) * | 1983-12-22 | 1988-06-09 | Bbc Brown Boveri & Cie | Zinc oxide varistor |
CH664642A5 (de) * | 1984-04-13 | 1988-03-15 | Bbc Brown Boveri & Cie | Ueberspannungsableiter. |
US4899248A (en) * | 1984-12-14 | 1990-02-06 | Hubbell Incorporated | Modular electrical assemblies with plastic film barriers |
CH666575A5 (de) * | 1985-02-26 | 1988-07-29 | Bbc Brown Boveri & Cie | Ueberspannungsableiter. |
SE456623B (sv) * | 1987-02-23 | 1988-10-17 | Asea Ab | Ventilavledare |
US4779162A (en) * | 1987-03-16 | 1988-10-18 | Rte Corporation | Under oil arrester |
US6519129B1 (en) * | 1999-11-02 | 2003-02-11 | Cooper Industries, Inc. | Surge arrester module with bonded component stack |
US6279811B1 (en) | 2000-05-12 | 2001-08-28 | Mcgraw-Edison Company | Solder application technique |
US6735068B1 (en) | 2001-03-29 | 2004-05-11 | Mcgraw-Edison Company | Electrical apparatus employing one or more housing segments |
US7015786B2 (en) * | 2001-08-29 | 2006-03-21 | Mcgraw-Edison Company | Mechanical reinforcement to improve high current, short duration withstand of a monolithic disk or bonded disk stack |
US6778374B2 (en) * | 2002-01-04 | 2004-08-17 | Hubbell Incorporated | Reinforced arrester housing |
US7436283B2 (en) * | 2003-11-20 | 2008-10-14 | Cooper Technologies Company | Mechanical reinforcement structure for fuses |
US8117739B2 (en) * | 2004-01-23 | 2012-02-21 | Cooper Technologies Company | Manufacturing process for surge arrester module using pre-impregnated composite |
US7075406B2 (en) * | 2004-03-16 | 2006-07-11 | Cooper Technologies Company | Station class surge arrester |
US7633737B2 (en) * | 2004-04-29 | 2009-12-15 | Cooper Technologies Company | Liquid immersed surge arrester |
US9520709B2 (en) * | 2014-10-15 | 2016-12-13 | Schneider Electric USA, Inc. | Surge protection device having two part ceramic case for metal oxide varistor with isolated thermal cut off |
US10741313B1 (en) * | 2019-02-06 | 2020-08-11 | Eaton Intelligent Power Limited | Bus bar assembly with integrated surge arrestor |
US11894166B2 (en) | 2022-01-05 | 2024-02-06 | Richards Mfg. Co., A New Jersey Limited Partnership | Manufacturing process for surge arrestor module using compaction bladder system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR548350A (fr) * | 1921-06-11 | 1923-01-12 | Appareil de protection contre les surtensions électriques | |
US4046847A (en) * | 1975-12-22 | 1977-09-06 | General Electric Company | Process for improving the stability of sintered zinc oxide varistors |
US4100588A (en) * | 1977-03-16 | 1978-07-11 | General Electric Company | Electrical overvoltage surge arrester with varistor heat transfer and sinking means |
-
1980
- 1980-05-05 SE SE8003329A patent/SE421462B/sv not_active IP Right Cessation
-
1981
- 1981-04-24 US US06/257,262 patent/US4352140A/en not_active Expired - Lifetime
- 1981-04-25 DE DE3116573A patent/DE3116573C2/de not_active Expired
- 1981-05-01 JP JP6676281A patent/JPS572502A/ja active Pending
- 1981-05-04 CH CH2878/81A patent/CH654440A5/de not_active IP Right Cessation
- 1981-05-04 CA CA000376826A patent/CA1157081A/en not_active Expired
- 1981-05-04 BR BR8102723A patent/BR8102723A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH654440A5 (de) | 1986-02-14 |
US4352140A (en) | 1982-09-28 |
BR8102723A (pt) | 1982-01-26 |
CA1157081A (en) | 1983-11-15 |
SE8003329L (sv) | 1981-11-06 |
JPS572502A (en) | 1982-01-07 |
DE3116573A1 (de) | 1982-04-01 |
DE3116573C2 (de) | 1984-08-16 |
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