CH646552A5 - Over voltage protection appliance having a heat transmission device - Google Patents
Over voltage protection appliance having a heat transmission device Download PDFInfo
- Publication number
- CH646552A5 CH646552A5 CH790879A CH790879A CH646552A5 CH 646552 A5 CH646552 A5 CH 646552A5 CH 790879 A CH790879 A CH 790879A CH 790879 A CH790879 A CH 790879A CH 646552 A5 CH646552 A5 CH 646552A5
- Authority
- CH
- Switzerland
- Prior art keywords
- varistor
- protection device
- heat
- heat sink
- elastic sleeve
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 28
- 239000011787 zinc oxide Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 10
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93979278A | 1978-09-05 | 1978-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH646552A5 true CH646552A5 (en) | 1984-11-30 |
Family
ID=25473739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH790879A CH646552A5 (en) | 1978-09-05 | 1979-08-31 | Over voltage protection appliance having a heat transmission device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5548901A (enrdf_load_stackoverflow) |
| CH (1) | CH646552A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2934832A1 (enrdf_load_stackoverflow) |
| MX (1) | MX153330A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364317A (zh) * | 2019-08-05 | 2019-10-22 | 国网宁夏电力有限公司 | 一种提高氧化锌非线性电阻阀片耐压水平的保护套 |
| CN114999750A (zh) * | 2022-06-13 | 2022-09-02 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种相变式温控恒定电阻 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218721A (en) * | 1979-01-12 | 1980-08-19 | General Electric Company | Heat transfer system for voltage surge arresters |
| JPS6068149A (ja) * | 1983-09-09 | 1985-04-18 | Honda Motor Co Ltd | 置中子を用いた加圧鋳造法 |
| CH664642A5 (de) * | 1984-04-13 | 1988-03-15 | Bbc Brown Boveri & Cie | Ueberspannungsableiter. |
| CH666574A5 (de) * | 1984-06-01 | 1988-07-29 | Bbc Brown Boveri & Cie | Ueberspannungsableiter. |
| US4656555A (en) * | 1984-12-14 | 1987-04-07 | Harvey Hubbell Incorporated | Filament wrapped electrical assemblies and method of making same |
| DE19727009B4 (de) * | 1997-06-25 | 2009-02-12 | Abb Research Ltd. | Strombegrenzender Widerstand mit PTC-Verhalten |
| DE102011120276B4 (de) * | 2011-12-05 | 2015-05-07 | Isabellenhütte Heusler Gmbh & Co. Kg | Strommesswiderstand |
| DE102013211898A1 (de) * | 2013-06-24 | 2014-12-24 | Wobben Properties Gmbh | Windenergieanlage |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1063303A (en) * | 1909-07-13 | 1913-06-03 | Gen Electric | Electrical resistance. |
| US2870307A (en) * | 1957-09-04 | 1959-01-20 | Electrical Utilities Co | Weatherproof resistor |
| US3310766A (en) * | 1965-07-14 | 1967-03-21 | Bourns Inc | Electrical resistance device |
| JPS5639041B2 (enrdf_load_stackoverflow) * | 1974-01-23 | 1981-09-10 | ||
| DE2620245A1 (de) * | 1975-05-12 | 1976-12-02 | Gen Electric | Nicht-lineares widerstandselement |
| JPS5544330Y2 (enrdf_load_stackoverflow) * | 1976-08-02 | 1980-10-17 | ||
| US4100588A (en) * | 1977-03-16 | 1978-07-11 | General Electric Company | Electrical overvoltage surge arrester with varistor heat transfer and sinking means |
| US4092694A (en) * | 1977-03-16 | 1978-05-30 | General Electric Company | Overvoltage surge arrester having laterally biased internal components |
-
1979
- 1979-08-29 DE DE19792934832 patent/DE2934832A1/de active Granted
- 1979-08-31 CH CH790879A patent/CH646552A5/de not_active IP Right Cessation
- 1979-09-04 JP JP11247679A patent/JPS5548901A/ja active Granted
- 1979-09-05 MX MX17919179A patent/MX153330A/es unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364317A (zh) * | 2019-08-05 | 2019-10-22 | 国网宁夏电力有限公司 | 一种提高氧化锌非线性电阻阀片耐压水平的保护套 |
| CN114999750A (zh) * | 2022-06-13 | 2022-09-02 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种相变式温控恒定电阻 |
| CN114999750B (zh) * | 2022-06-13 | 2024-05-28 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | 一种相变式温控恒定电阻 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5548901A (en) | 1980-04-08 |
| DE2934832C2 (enrdf_load_stackoverflow) | 1989-10-26 |
| JPS6325481B2 (enrdf_load_stackoverflow) | 1988-05-25 |
| MX153330A (es) | 1986-09-12 |
| DE2934832A1 (de) | 1980-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |