KR100698875B1 - 변압기 보호용 한류 퓨즈 - Google Patents
변압기 보호용 한류 퓨즈 Download PDFInfo
- Publication number
- KR100698875B1 KR100698875B1 KR1020050010957A KR20050010957A KR100698875B1 KR 100698875 B1 KR100698875 B1 KR 100698875B1 KR 1020050010957 A KR1020050010957 A KR 1020050010957A KR 20050010957 A KR20050010957 A KR 20050010957A KR 100698875 B1 KR100698875 B1 KR 100698875B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuse
- current
- transformer
- limiting
- series
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/06—Mechanically spring-loaded blank holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
Abstract
Description
구분 | 본 발명 | 종래기술 |
용단특성 | 6.2배 10초 | 6.3배 10초 |
온도상승 | 150℃ 상승 | 260℃ 상승 |
차단후 절연저항 | ∞ | 10㏁ |
차단후 극간 내전압 | AC 6000V, 1분간 양호 | AC 1000V, 순간 파괴 |
퓨즈 발생열량(㎈/초) | 1.15 | 3.36 |
평균저항값(Ω) | 4.8 | 14 |
Claims (3)
- 변압기 보호용 한류 퓨즈에 있어서,외관과 내관 사이에 충진된 소호제; 및상기 내관의 외주면을 나선형으로 감되, 퓨즈의 양끝단부는 병렬로 권선하고 퓨즈의 중앙부는 직렬로 권선하는 퓨즈엘리멘트를 포함하는 것을 특징으로 하는 변압기 보호용 한류 퓨즈.
- 제 1 항에 있어서,상기 외관의 양끝단부는 외부단자로 차폐함을 특징으로 하는 변압기 보호용 한류 퓨즈.
- 제 1 항에 있어서,상기 내관의 양끝단부는 내부단자로 고정됨을 특징으로 하는 변압기 보호용 한류 퓨즈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050010957A KR100698875B1 (ko) | 2005-02-05 | 2005-02-05 | 변압기 보호용 한류 퓨즈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050010957A KR100698875B1 (ko) | 2005-02-05 | 2005-02-05 | 변압기 보호용 한류 퓨즈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060090431A KR20060090431A (ko) | 2006-08-11 |
KR100698875B1 true KR100698875B1 (ko) | 2007-03-22 |
Family
ID=37571635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050010957A KR100698875B1 (ko) | 2005-02-05 | 2005-02-05 | 변압기 보호용 한류 퓨즈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100698875B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880011853A (ko) * | 1987-03-20 | 1988-10-31 | 원본미기재 | 전류-제한 퓨즈 및 그의 제조방법 |
KR20030076480A (ko) * | 2003-07-25 | 2003-09-26 | 송완석 | 자전거 추진 구동장치 |
-
2005
- 2005-02-05 KR KR1020050010957A patent/KR100698875B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880011853A (ko) * | 1987-03-20 | 1988-10-31 | 원본미기재 | 전류-제한 퓨즈 및 그의 제조방법 |
KR20030076480A (ko) * | 2003-07-25 | 2003-09-26 | 송완석 | 자전거 추진 구동장치 |
Non-Patent Citations (6)
Title |
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04523172 |
04617544 |
05485136 |
05936506 |
1019880011853 |
2003764800000 |
Also Published As
Publication number | Publication date |
---|---|
KR20060090431A (ko) | 2006-08-11 |
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