KR100558931B1 - 초소형 에스엠디 퓨즈 - Google Patents
초소형 에스엠디 퓨즈 Download PDFInfo
- Publication number
- KR100558931B1 KR100558931B1 KR1020040093708A KR20040093708A KR100558931B1 KR 100558931 B1 KR100558931 B1 KR 100558931B1 KR 1020040093708 A KR1020040093708 A KR 1020040093708A KR 20040093708 A KR20040093708 A KR 20040093708A KR 100558931 B1 KR100558931 B1 KR 100558931B1
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic housing
- groove
- center
- soluble body
- fuse
- Prior art date
Links
Images
Classifications
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- 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
- H01H85/157—Ferrule-end contacts
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- 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
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- 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
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- 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
- H01H85/0415—Miniature fuses cartridge type
- H01H85/0418—Miniature fuses cartridge type with ferrule type end contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H2001/5888—Terminals of surface mounted devices [SMD]
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/038—Anti-vandalism
Abstract
Description
Claims (5)
- 내부를 관통하는 홈(21a)을 갖는 세라믹하우징(21);상기 세라믹하우징(21)의 양끝단과 동일한 면적을 가지고 상기 세라믹하우징(21)의 양끝단에 고정되되, 상기 홈(21a)과 동일한 크기의 홈(22b)을 중앙에 형성하는 몸체(22a)와, 상기 몸체(22a)로부터 상기 세라믹하우징(21)의 내부방향으로 소정각도를 갖고 돌출 형성되며 휘어져 상기 세라믹하우징(21)의 내부 벽면에 접하는 가이드(22c)로 구성되어 상기 세라믹하우징(21)의 홈 양끝단에 끼워지는 도전성 금속배료 재질의 센터가이드(22);상기 센터가이드(22)에 의해 양끝단이 고정되면서 상기 세라믹하우징(21)의 내부에 위치하는 가용체(23);상기 가용체(23)의 양끝단을 상기 세라믹하우징(21)의 양끝단에 고정시키기 위한 납땜(24); 및상기 세라믹하우징(21)의 양끝단을 밀봉하는 캡(25)을 포함되어 구성되는 것을 특징으로 하는 초소형 에스엠디 퓨즈.
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040093708A KR100558931B1 (ko) | 2004-11-16 | 2004-11-16 | 초소형 에스엠디 퓨즈 |
PCT/KR2005/003823 WO2006054847A1 (en) | 2004-11-16 | 2005-11-11 | Subminiature surface mount device fuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040093708A KR100558931B1 (ko) | 2004-11-16 | 2004-11-16 | 초소형 에스엠디 퓨즈 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100558931B1 true KR100558931B1 (ko) | 2006-03-10 |
Family
ID=36407363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040093708A KR100558931B1 (ko) | 2004-11-16 | 2004-11-16 | 초소형 에스엠디 퓨즈 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100558931B1 (ko) |
WO (1) | WO2006054847A1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29511129U1 (de) * | 1994-06-29 | 1996-10-31 | Wickmann Werke Gmbh | Schmelzsicherung |
US5994994A (en) * | 1996-03-05 | 1999-11-30 | Kabushiki Kaisha Sinzetto | Fuse |
TW345672B (en) * | 1996-08-01 | 1998-11-21 | Bel Fuse Ine | Conductive epoxy fuse and method of making |
JP2001307616A (ja) * | 2000-04-21 | 2001-11-02 | Sudou Yoshikazu | 電流ヒューズ |
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2004
- 2004-11-16 KR KR1020040093708A patent/KR100558931B1/ko active IP Right Grant
-
2005
- 2005-11-11 WO PCT/KR2005/003823 patent/WO2006054847A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2006054847A1 (en) | 2006-05-26 |
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