DE2543889A1 - Elektrische sicherung - Google Patents
Elektrische sicherungInfo
- Publication number
- DE2543889A1 DE2543889A1 DE19752543889 DE2543889A DE2543889A1 DE 2543889 A1 DE2543889 A1 DE 2543889A1 DE 19752543889 DE19752543889 DE 19752543889 DE 2543889 A DE2543889 A DE 2543889A DE 2543889 A1 DE2543889 A1 DE 2543889A1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- conductive path
- thin
- point
- arc
- 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.)
- Withdrawn
Links
- 230000001419 dependent effect Effects 0.000 claims description 213
- 229910052751 metal Inorganic materials 0.000 claims description 113
- 239000002184 metal Substances 0.000 claims description 113
- 239000000155 melt Substances 0.000 claims description 66
- 238000002844 melting Methods 0.000 claims description 29
- 230000008018 melting Effects 0.000 claims description 29
- 239000004020 conductor Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 description 241
- 230000000875 corresponding effect Effects 0.000 description 24
- 239000000956 alloy Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 230000037361 pathway Effects 0.000 description 14
- 230000002829 reductive effect Effects 0.000 description 14
- 239000000945 filler Substances 0.000 description 11
- 229910000679 solder Inorganic materials 0.000 description 11
- 230000009467 reduction Effects 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 9
- 230000003247 decreasing effect Effects 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 3
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 3
- 241000220317 Rosa Species 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 102200006406 rs746834149 Human genes 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
- H01H85/08—Fusible members characterised by the shape or form of the fusible member
- H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
Landscapes
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/511,059 US4041435A (en) | 1974-10-01 | 1974-10-01 | Protector for electric circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2543889A1 true DE2543889A1 (de) | 1976-04-15 |
Family
ID=24033287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752543889 Withdrawn DE2543889A1 (de) | 1974-10-01 | 1975-10-01 | Elektrische sicherung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4041435A (enExample) |
| JP (1) | JPS5231363A (enExample) |
| CA (1) | CA1052426A (enExample) |
| DE (1) | DE2543889A1 (enExample) |
| FR (1) | FR2287102A1 (enExample) |
| GB (1) | GB1513932A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014205871A1 (de) * | 2014-03-28 | 2015-10-01 | Siemens Aktiengesellschaft | Schmelzleiter und Überstrom-Schutzeinrichtung |
| DE102014223482A1 (de) * | 2014-11-18 | 2016-05-19 | Volkswagen Aktiengesellschaft | Streifenartiges Element zur Montage in einer elektrischen Sicherung |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710480A1 (de) * | 1977-03-10 | 1978-09-14 | Mc Graw Edison Co | Elektrische sicherung |
| JPS5580498A (en) * | 1978-12-14 | 1980-06-17 | Nippon Oils & Fats Co Ltd | Hydrogenation and purification of fatty acid |
| DE3033323A1 (de) * | 1979-09-11 | 1981-03-26 | Rohm Co. Ltd., Kyoto | Schutzvorrichtung fuer eine halbleitervorrichtung |
| US4349802A (en) * | 1981-01-08 | 1982-09-14 | Mcgraw-Edison Company | Current limiting fuse having transverse parallel weak spots |
| US4357588A (en) * | 1981-06-03 | 1982-11-02 | General Electric Company | High voltage fuse for interrupting a wide range of currents and especially suited for low current interruption |
| US4481495A (en) * | 1982-10-29 | 1984-11-06 | S&C Electric Company | Fusible element for a current-limiting fuse having groups of spaced holes or notches therein |
| US4524344A (en) * | 1983-10-12 | 1985-06-18 | Mcgraw-Edison Company | Electric fuse |
| US4626817A (en) * | 1985-04-17 | 1986-12-02 | Westinghouse Electric Corp. | Current limiting fuse with less inverse time-current characteristic |
| GB8717579D0 (en) * | 1987-07-24 | 1987-09-03 | Gen Electric Co Plc | Protective electric fuses |
| US4893106A (en) * | 1988-03-17 | 1990-01-09 | Brush Fuses Inc. | Electrical fuses |
| US5355110A (en) * | 1992-10-02 | 1994-10-11 | Nor-Am Electrical Limited | Dual element fuse |
| US5254967A (en) * | 1992-10-02 | 1993-10-19 | Nor-Am Electrical Limited | Dual element fuse |
| US5343185A (en) * | 1993-07-19 | 1994-08-30 | Gould Electronics Inc. | Time delay fuse with mechanical overload device |
| JP4110967B2 (ja) * | 2002-12-27 | 2008-07-02 | ソニーケミカル＆インフォメーションデバイス株式会社 | 保護素子 |
| US7378933B2 (en) * | 2005-03-24 | 2008-05-27 | Jonathan Paige Rogers | Dual fuse holder |
| US7515031B2 (en) * | 2005-06-06 | 2009-04-07 | Cooper Technologies Company | Universal fuse engine with modular end fittings |
| WO2007014141A2 (en) * | 2005-07-22 | 2007-02-01 | Littelfuse, Inc. | Electrical device with integrally fused conductor |
| US20070285867A1 (en) * | 2006-06-13 | 2007-12-13 | Cooper Technologies Company | High resistance current limiting fuse, methods, and systems |
| US8674803B2 (en) * | 2007-08-13 | 2014-03-18 | Littelfuse, Inc. | Moderately hazardous environment fuse |
| JP4998890B2 (ja) * | 2008-02-12 | 2012-08-15 | 国立大学法人埼玉大学 | ヒューズエレメント及びヒューズ |
| US8169293B2 (en) * | 2008-12-16 | 2012-05-01 | Wayne Hemmingway | Fuse element retaining device |
| CN101777466B (zh) * | 2009-01-08 | 2012-07-04 | 上海电器陶瓷厂有限公司 | 全范围快速熔断器 |
| EP2567658A1 (en) | 2011-09-06 | 2013-03-13 | Koninklijke Philips Electronics N.V. | Interventional or non-interventional instrument for use in an MRI apparatus |
| CN102364658B (zh) * | 2011-11-15 | 2014-03-12 | 浙江正泰机床电气制造有限公司 | 一种额定电流为600a的小体积大容量低压熔断器 |
| KR101294188B1 (ko) * | 2011-11-30 | 2013-08-08 | 기아자동차주식회사 | 차량용 고전압배터리의 안전구조 |
| JP6367178B2 (ja) * | 2013-02-18 | 2018-08-01 | 株式会社日之出電機製作所 | ヒューズ |
| CN104900460A (zh) * | 2015-06-09 | 2015-09-09 | 广东电网有限责任公司电力科学研究院 | 低压限流快速熔断器 |
| US10978267B2 (en) * | 2016-06-20 | 2021-04-13 | Eaton Intelligent Power Limited | High voltage power fuse including fatigue resistant fuse element and methods of making the same |
| US10074501B2 (en) * | 2016-09-06 | 2018-09-11 | Littelfuse, Inc. | Non-arcing fuse |
| DE102017119285A1 (de) * | 2017-02-01 | 2018-08-02 | Dehn + Söhne Gmbh + Co. Kg | Triggerbare Schmelzsicherung für Niederspannungsanwendungen |
| DE102017129657A1 (de) * | 2017-07-10 | 2019-01-10 | Dehn + Söhne Gmbh + Co. Kg | Anordnung zur nicht-reversiblen Detektion und Anzeige von elektrischen Überströmen oder Stromgrenzwerten mittels eines vorkonfektionierten Leiters |
| US11289298B2 (en) | 2018-05-31 | 2022-03-29 | Eaton Intelligent Power Limited | Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse |
| US11143718B2 (en) | 2018-05-31 | 2021-10-12 | Eaton Intelligent Power Limited | Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse |
| KR102581861B1 (ko) * | 2018-12-31 | 2023-09-21 | 엘지디스플레이 주식회사 | 유기 조명 장치 |
| RU188121U1 (ru) * | 2019-01-09 | 2019-03-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет", ФГБОУ ВО "СибГИУ" | Аппарат коммутационный электрический |
| RU191172U1 (ru) * | 2019-03-20 | 2019-07-29 | Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" | Плавкий предохранитель |
| EP4113603A4 (en) * | 2020-03-30 | 2023-07-19 | Huawei Technologies Co., Ltd. | EMBEDDED SUBSTRATE, CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE |
| US11532452B2 (en) | 2021-03-25 | 2022-12-20 | Littelfuse, Inc. | Protection device with laser trimmed fusible element |
| JP7815581B2 (ja) * | 2023-02-07 | 2026-02-18 | リテルフューズ、インコーポレイテッド | 改善された熱及びｏｓｒヒューズ性能のための勾配ブリッジ断面 |
| EP4435947A1 (en) * | 2023-03-23 | 2024-09-25 | Röchling Automotive SE | Busbar and electronic module |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59310C (de) * | SCHUCKERT & Co., COMMANDITGESELLSCHAFT, in Nürnberg | Herstellung von Sicherungen für elektrische Leitungen | ||
| US1299132A (en) * | 1918-03-09 | 1919-04-01 | Chase Shawmut Co | Renewable fuse. |
| US1422419A (en) * | 1919-07-10 | 1922-07-11 | Chase Shawmut Co | Renewable fuse |
| US1422420A (en) * | 1919-07-26 | 1922-07-11 | Chase Shawmut Co | Renewable fuse |
| US1919273A (en) * | 1928-10-31 | 1933-07-25 | Chase Shawmut Co | Renewable electric fuse and method of making it |
| US2055115A (en) * | 1933-04-05 | 1936-09-22 | Chase Shawmut Co | Enclosed electric fuse and fusible element therefor |
| US1991876A (en) * | 1933-12-13 | 1935-02-19 | Chase Shawmut Co | Renewable electric fuse |
| US2079097A (en) * | 1935-08-03 | 1937-05-04 | Chase Shawmut Co | Electric fuse and fuse terminals |
| US2720567A (en) * | 1953-05-15 | 1955-10-11 | Detch Lewis | Cartridge fuse fusible element |
| US2826660A (en) * | 1956-05-21 | 1958-03-11 | Chase Shawmut Co | Current-limiting fuses with fuse links arranged in radial planes |
| US2834852A (en) * | 1956-06-21 | 1958-05-13 | Kenneth W Swain | Plug-in type power fuses |
| US3611239A (en) * | 1970-06-05 | 1971-10-05 | Chase Shawmut Co | High-voltage fuse having inner core and outer shell fuse links |
-
1974
- 1974-10-01 US US05/511,059 patent/US4041435A/en not_active Expired - Lifetime
-
1975
- 1975-09-18 CA CA235,773A patent/CA1052426A/en not_active Expired
- 1975-09-19 GB GB38631/75A patent/GB1513932A/en not_active Expired
- 1975-09-30 JP JP50117338A patent/JPS5231363A/ja active Granted
- 1975-10-01 FR FR7530008A patent/FR2287102A1/fr active Granted
- 1975-10-01 DE DE19752543889 patent/DE2543889A1/de not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014205871A1 (de) * | 2014-03-28 | 2015-10-01 | Siemens Aktiengesellschaft | Schmelzleiter und Überstrom-Schutzeinrichtung |
| DE102014223482A1 (de) * | 2014-11-18 | 2016-05-19 | Volkswagen Aktiengesellschaft | Streifenartiges Element zur Montage in einer elektrischen Sicherung |
| DE102014223482B4 (de) | 2014-11-18 | 2022-01-20 | Volkswagen Aktiengesellschaft | Streifenartiges Element zur Montage in einer elektrischen Sicherung sowie eine Sicherung mit einem solchen Element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5231363A (en) | 1977-03-09 |
| JPS5444500B2 (enExample) | 1979-12-26 |
| GB1513932A (en) | 1978-06-14 |
| US4041435A (en) | 1977-08-09 |
| FR2287102A1 (fr) | 1976-04-30 |
| CA1052426A (en) | 1979-04-10 |
| FR2287102B1 (enExample) | 1980-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |