BR112015003284B8 - Elemento de fusível, método para fabricar um elemento de fusível e utilização de um elemento de fusível - Google Patents
Elemento de fusível, método para fabricar um elemento de fusível e utilização de um elemento de fusívelInfo
- Publication number
- BR112015003284B8 BR112015003284B8 BR112015003284A BR112015003284A BR112015003284B8 BR 112015003284 B8 BR112015003284 B8 BR 112015003284B8 BR 112015003284 A BR112015003284 A BR 112015003284A BR 112015003284 A BR112015003284 A BR 112015003284A BR 112015003284 B8 BR112015003284 B8 BR 112015003284B8
- Authority
- BR
- Brazil
- Prior art keywords
- fuse element
- fuse
- elongated
- manufacturing
- metal strip
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 5
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/14—Protection against electric or thermal overload
- H01G2/16—Protection against electric or thermal overload with fusing elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
-
- 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
- H01H85/06—Fusible members characterised by the fusible material
-
- 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
-
- 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
- H01H85/12—Two or more separate fusible members in parallel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49107—Fuse making
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fuses (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
ELEMENTO DE FUSÍVEL, MÉTODO PARA FABRICAR UM ELEMENTO DE FUSÍVEL E UTILIZAÇÃO DE UM ELEMENTO DE FUSÍVEL. A presente invenção refere-se a um elemento de fusível (10) e a um método para fabricar o mesmo, em que o elemento de fusível (10) consiste em uma parte de resposta ativa que é formada de modo vantajoso por pelo menos quatro subtiras de metal (9) de uma lâmina de metal de fusível alongada com pelo menos respectivamente duas subtiras de metal que são paralelas que são fornecidas por pelo menos duas reentrâncias alongadas dentro de uma ou duas tiras de metal de fusível alongadas com autossustentação, com as pelo menos duas reentrâncias fornecidas em alinhamento em série ao longo da respectiva tira de metal de fusível, incluindo partes anteriores e posteriores para conexão elétrica de cada elemento de fusível (10), em que a lâmina de metal de fusível alongada pode ser reforçada por uma camada de base dielétrica alongada produzida a partir de material de polímero. Em conformidade, o desempenho de tal elemento de fusível (10) pode ser aumentado e os custos de fabricação podem ser diminuídos. A invenção pode ser especialmente aplicada a uma pluralidade de subunidades de capacitor que são integradas em alojamentos e submersas em um líquido de resfriamento e de isolamento dentro do alojamento.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12181733.2 | 2012-08-24 | ||
| EP12181733.2A EP2701176B1 (en) | 2012-08-24 | 2012-08-24 | Fuse element |
| PCT/EP2013/067268 WO2014029751A2 (en) | 2012-08-24 | 2013-08-20 | Fuse element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112015003284A2 BR112015003284A2 (pt) | 2017-07-04 |
| BR112015003284B1 BR112015003284B1 (pt) | 2021-05-04 |
| BR112015003284B8 true BR112015003284B8 (pt) | 2023-04-25 |
Family
ID=46796349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015003284A BR112015003284B8 (pt) | 2012-08-24 | 2013-08-20 | Elemento de fusível, método para fabricar um elemento de fusível e utilização de um elemento de fusível |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9893513B2 (pt) |
| EP (2) | EP2701176B1 (pt) |
| CN (1) | CN104584174B (pt) |
| BR (1) | BR112015003284B8 (pt) |
| CA (1) | CA2882672C (pt) |
| WO (1) | WO2014029751A2 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10134556B2 (en) * | 2011-10-19 | 2018-11-20 | Littelfuse, Inc. | Composite fuse element and method of making |
| FR3018503B1 (fr) | 2014-03-13 | 2017-10-13 | Snecma | Nacelle comprenant un echangeur pour refroidir un flux d'air |
| ES2556999B1 (es) * | 2014-07-21 | 2016-11-02 | Bsh Electrodomésticos España, S.A. | Dispositivo de aparato doméstico |
| CN105575662A (zh) * | 2016-01-14 | 2016-05-11 | 日新电机（无锡）有限公司 | 铜箔式高压电容器用内熔丝 |
| CN106024547A (zh) * | 2016-07-27 | 2016-10-12 | 无锡赛晶电力电容器有限公司 | 一种高压电力电容器一体式片状内熔丝 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB813643A (en) * | 1956-05-04 | 1959-05-21 | Gen Electric Co Ltd | Improvements in or relating to elements for high rupturing capacity electrical fuses |
| US2734111A (en) | 1956-02-07 | kozacka | ||
| US3471818A (en) * | 1967-12-13 | 1969-10-07 | Gen Electric | Unitary full-range current-clearing fusible element |
| US3648210A (en) | 1971-01-26 | 1972-03-07 | Chase Shawmut Co | High-voltage fuse with self-supporting spring fuse link |
| US5805048A (en) | 1995-09-01 | 1998-09-08 | Sumitomo Wiring Systems, Ltd. | Plate fuse and method of producing the same |
| FR2789514B1 (fr) * | 1999-02-08 | 2003-03-28 | Schneider Electric Ind Sa | Fusible, notamment fusible interne d'un condensateur de puissance, et condensateur de puissance le comportant |
| US6685976B2 (en) | 2000-01-19 | 2004-02-03 | The Quaker Oats Company | Modified oat and corn grit products and method |
| CN101232003B (zh) | 2007-01-24 | 2010-06-16 | 乾坤科技股份有限公司 | 芯片保险丝与其制作方法 |
| KR101112513B1 (ko) | 2007-03-13 | 2012-03-13 | 고쿠리츠다이가쿠호진 사이타마 다이가쿠 | 휴즈 링크 및 휴즈 |
| JP4510858B2 (ja) | 2007-08-08 | 2010-07-28 | 釜屋電機株式会社 | チップヒューズ及びその製造方法 |
| US8573750B2 (en) * | 2008-10-30 | 2013-11-05 | Fujifilm Corporation | Short circuit protection for inkjet printhead |
| KR101095770B1 (ko) | 2009-03-09 | 2011-12-21 | 주식회사 하이닉스반도체 | 반도체 소자 및 그 형성 방법 |
| US9847203B2 (en) | 2010-10-14 | 2017-12-19 | Avx Corporation | Low current fuse |
| DE102011054485A1 (de) * | 2010-10-14 | 2012-04-19 | Avx Corporation | Niedrigstrom-Sicherung |
| EP2573790A1 (en) | 2011-09-26 | 2013-03-27 | Siemens Aktiengesellschaft | Fuse element |
-
2012
- 2012-08-24 EP EP12181733.2A patent/EP2701176B1/en active Active
-
2013
- 2013-08-20 EP EP13756839.0A patent/EP2864996A2/en not_active Withdrawn
- 2013-08-20 CA CA2882672A patent/CA2882672C/en active Active
- 2013-08-20 US US14/423,544 patent/US9893513B2/en active Active
- 2013-08-20 BR BR112015003284A patent/BR112015003284B8/pt active IP Right Grant
- 2013-08-20 CN CN201380043088.9A patent/CN104584174B/zh active Active
- 2013-08-20 WO PCT/EP2013/067268 patent/WO2014029751A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2701176A1 (en) | 2014-02-26 |
| BR112015003284B1 (pt) | 2021-05-04 |
| EP2701176B1 (en) | 2018-04-18 |
| CN104584174A (zh) | 2015-04-29 |
| CN104584174B (zh) | 2018-04-24 |
| US20150188310A1 (en) | 2015-07-02 |
| US9893513B2 (en) | 2018-02-13 |
| EP2864996A2 (en) | 2015-04-29 |
| CA2882672C (en) | 2020-04-14 |
| WO2014029751A2 (en) | 2014-02-27 |
| BR112015003284A2 (pt) | 2017-07-04 |
| CA2882672A1 (en) | 2014-02-27 |
| WO2014029751A3 (en) | 2014-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/08/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25G | Requested change of headquarter approved |
Owner name: SIEMENS AKTIENGESELLSCHAFT (DE) |
|
| B25A | Requested transfer of rights approved |
Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE) |