MX173485B - Microfusible con caracteristicas variables de tiempo-corriente - Google Patents
Microfusible con caracteristicas variables de tiempo-corrienteInfo
- Publication number
- MX173485B MX173485B MX025535A MX2553591A MX173485B MX 173485 B MX173485 B MX 173485B MX 025535 A MX025535 A MX 025535A MX 2553591 A MX2553591 A MX 2553591A MX 173485 B MX173485 B MX 173485B
- Authority
- MX
- Mexico
- Prior art keywords
- main
- pair
- terminals
- wall
- fusible element
- Prior art date
Links
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
- H01H85/143—Electrical contacts; Fastening fusible members to such contacts
-
- 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
-
- 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
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/0411—Miniature 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
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/0411—Miniature fuses
- H01H2085/0414—Surface mounted 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
- H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
- H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
- H01H85/003—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fusible element
-
- 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
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/048—Fuse resistors
Landscapes
- Fuses (AREA)
Abstract
La presente invención se refiere a un microfusible o chip fusible con características variables de tiempo-corriente, caracterizado porque comprende: un cuerpo o parte principal, que tiene una pared y una cavidad definida por la pared, en la parte principal; un par de terminales principales, provistas sobre la pared, de tal manera que el par de terminales principales penetran a través de la pared, y están opuestas una a otra; el par de terminales principales tiene porciones terminales para conexión eléctrica a un circuito externo, en la parte exterior de la pared; una pluralidad de terminales subsidiarias que están localizadas en la cavidad, en cada uno de ambos lados, con respecto a una línea que se forma dirigiéndose desde uno de los pares de terminales principales, al otro del par de terminales principales; y un elemento fusible que tiene ambas porciones terminales, las cuales están respectivamente aseguradas y conectadas eléctricamente al par de terminales principales; el elemento fusible está provisto en la cavidad, de tal manera que el elemento fusible se extiende entre una del par de terminales principales vía una parte ó toda de la pluralidad de terminales subsidiarias, y la otra del par de terminales principales, de una manera zigzagueante, y está conectado mecánicamente a una parte ó toda de la pluralidad de terminales subsidiarias.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990048196U JPH0541486Y2 (es) | 1990-05-10 | 1990-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX173485B true MX173485B (es) | 1994-03-08 |
Family
ID=12796631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX025535A MX173485B (es) | 1990-05-10 | 1991-04-26 | Microfusible con caracteristicas variables de tiempo-corriente |
Country Status (10)
Country | Link |
---|---|
US (1) | US5086285A (es) |
JP (1) | JPH0541486Y2 (es) |
KR (1) | KR940010423B1 (es) |
BR (1) | BR9101900A (es) |
DE (1) | DE4112076C2 (es) |
ES (1) | ES2039136B1 (es) |
GB (1) | GB2245113B (es) |
MX (1) | MX173485B (es) |
MY (1) | MY105964A (es) |
NL (1) | NL193880C (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200387246Y1 (ko) * | 2005-03-28 | 2005-06-17 | 윤만순 | 초음파 진동과 수동 브러쉬가 가능한 압전 초음파 진동자칫솔 |
CN101770910B (zh) * | 2010-01-29 | 2012-09-05 | 上海坤友电气有限公司 | 平板式涡状熔断器 |
US20160005561A1 (en) * | 2013-03-14 | 2016-01-07 | Littelfuse, Inc. | Laminated electrical fuse |
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 |
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 |
JP7368144B2 (ja) * | 2019-08-27 | 2023-10-24 | Koa株式会社 | チップ型電流ヒューズ |
CN112289656B (zh) * | 2020-11-24 | 2021-10-19 | 绍兴市科业电器有限公司 | 一种熔断电流可调的熔断器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB727250A (en) * | 1952-04-10 | 1955-03-30 | English Electric Co Ltd | Improvements in and relating to electric fuses |
US3319029A (en) * | 1966-02-07 | 1967-05-09 | Jr Philip C Jacobs | High-voltage fuses having zig-zagshaped fuse link |
US3568122A (en) * | 1969-10-08 | 1971-03-02 | Mc Graw Edison Co | Protector for electric circuits |
JPS5910011B2 (ja) * | 1975-04-03 | 1984-03-06 | サンオウサンギヨウ カブシキガイシヤ | 超速断型ヒユ−ズ |
JPS5921500Y2 (ja) * | 1982-03-19 | 1984-06-25 | 三王株式会社 | リ−ド付き超小型ヒュ−ズ |
JPS6011538Y2 (ja) * | 1982-12-01 | 1985-04-17 | 三王株式会社 | チツプ型ヒユ−ズ |
JPS59119546A (ja) * | 1982-12-27 | 1984-07-10 | Hitachi Ltd | 対物レンズ駆動装置 |
US4524344A (en) * | 1983-10-12 | 1985-06-18 | Mcgraw-Edison Company | Electric fuse |
US4563666A (en) * | 1984-06-04 | 1986-01-07 | Littelfuse, Inc. | Miniature fuse |
JPS62117234A (ja) * | 1985-11-15 | 1987-05-28 | 富士電機株式会社 | ヒユ−ズ |
JPS62172626A (ja) * | 1986-01-25 | 1987-07-29 | オムロン株式会社 | チツプヒユ−ズ |
US4689597A (en) * | 1986-04-29 | 1987-08-25 | Amp Incorporated | Electrical fuse component and method of using same |
US4680568A (en) * | 1986-04-29 | 1987-07-14 | Amp Incorporated | Electrical component having fuse element, and method of using same |
JPH0831303B2 (ja) * | 1986-12-01 | 1996-03-27 | オムロン株式会社 | チツプ型ヒユ−ズ |
-
1990
- 1990-05-10 JP JP1990048196U patent/JPH0541486Y2/ja not_active Expired - Lifetime
-
1991
- 1991-04-08 GB GB9107302A patent/GB2245113B/en not_active Expired - Fee Related
- 1991-04-08 US US07/682,112 patent/US5086285A/en not_active Expired - Lifetime
- 1991-04-09 NL NL9100617A patent/NL193880C/nl not_active IP Right Cessation
- 1991-04-10 KR KR1019910005707A patent/KR940010423B1/ko not_active IP Right Cessation
- 1991-04-12 DE DE4112076A patent/DE4112076C2/de not_active Expired - Fee Related
- 1991-04-24 ES ES09101036A patent/ES2039136B1/es not_active Expired - Lifetime
- 1991-04-26 MX MX025535A patent/MX173485B/es unknown
- 1991-04-27 MY MYPI91000717A patent/MY105964A/en unknown
- 1991-05-09 BR BR919101900A patent/BR9101900A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940010423B1 (ko) | 1994-10-22 |
ES2039136R (es) | 1995-04-01 |
KR920005819A (ko) | 1992-04-03 |
NL193880B (nl) | 2000-09-01 |
NL193880C (nl) | 2001-01-03 |
ES2039136A2 (es) | 1993-08-16 |
MY105964A (en) | 1995-02-28 |
US5086285A (en) | 1992-02-04 |
DE4112076C2 (de) | 1994-02-10 |
JPH0541486Y2 (es) | 1993-10-20 |
GB2245113B (en) | 1994-05-25 |
JPH048354U (es) | 1992-01-24 |
GB9107302D0 (en) | 1991-05-22 |
BR9101900A (pt) | 1991-12-17 |
NL9100617A (nl) | 1991-12-02 |
ES2039136B1 (es) | 1995-11-01 |
GB2245113A (en) | 1991-12-18 |
DE4112076A1 (de) | 1991-11-14 |
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