JP4361095B2 - ヒューズエレメント用絶縁中間コイルを備えるコイル状可溶導体 - Google Patents
ヒューズエレメント用絶縁中間コイルを備えるコイル状可溶導体 Download PDFInfo
- Publication number
- JP4361095B2 JP4361095B2 JP2006553447A JP2006553447A JP4361095B2 JP 4361095 B2 JP4361095 B2 JP 4361095B2 JP 2006553447 A JP2006553447 A JP 2006553447A JP 2006553447 A JP2006553447 A JP 2006553447A JP 4361095 B2 JP4361095 B2 JP 4361095B2
- Authority
- JP
- Japan
- Prior art keywords
- fusible
- insulating fiber
- diameter
- wire
- fusible wire
- 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.)
- Expired - Fee Related
Links
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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
-
- 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
- H01H85/18—Casing fillings, e.g. powder
- H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
Description
Claims (11)
- ヒューズエレメント用可溶導体であって、前記可溶導体は、電気絶縁性のコア(1)の周りに巻かれた可溶線(2)をもつヒューズエレメント用可溶導体において、隣接する巻線の短絡を防止するような位置に前記可溶線(2)が固定されるように前記可溶線(2)に平行な前記コア(1)の周りに巻かれた少なくとも1つの電気絶縁ファイバ(3)があることを特徴とするヒューズエレメント用可溶導体。
- 前記可溶線(2)と前記絶縁ファイバ(3)とは、互いに緊密に近接して巻かれることを特徴とする請求項1記載の可溶導体。
- 前記可溶線(2)および前記絶縁ファイバ(3)は両方ともほぼ円形の断面をもち、前記可溶線(2)の直径に対する前記絶縁ファイバ(3)の直径の比率は1/3〜3の間にあることを特徴とする請求項2記載の可溶導体。
- 前記可溶線(2)の直径に対する前記絶縁ファイバ(3)の直径の比率は、1〜3の間にあることを特徴とする請求項3記載の可溶導体。
- 前記可溶線(2)はほぼ円形の断面をもち、前記巻線間のスペースは前記可溶線(2)の0.2〜2倍となるように前記絶縁ファイバ(3)が前記可溶線(2)の隣接する巻線間におかれることを特徴とする請求項2記載の可溶導体。
- 前記隣接する巻線間のスペースは、前記可溶線(2)の直径よりも小さいことを特徴とする請求項5記載の可溶導体。
- 前記巻かれた可溶線(2)の外表面は、前記絶縁ファイバ(3)の外表面を越えて突出することを特徴とする請求項5または6記載の可溶導体。
- 前記コア(1)は円形断面をもち、前記絶縁ファイバ(3)の断面直径は前記コア(1)の直径よりも小さいことを特徴とする請求項3〜7の1項記載の可溶導体。
- 前記絶縁ファイバ(3)は、1つ以上のガラス繊維でできていることを特徴とする請求項1〜8の1項記載の可溶導体。
- 前記絶縁ファイバ(3)は、1つ以上のセラミック繊維でできていることを特徴とする請求項1〜8の1項記載の可溶導体。
- 前記コア(1)は、1つ以上のガラス繊維でできていることを特徴とする請求項1〜10の1項記載の可溶導体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004002758 | 2004-02-21 | ||
PCT/EP2004/009537 WO2005081278A1 (de) | 2004-02-21 | 2004-08-26 | Wickelschmelzleiter mit isolierendem zwischenwickel für ein sicherungsbauelement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007523454A JP2007523454A (ja) | 2007-08-16 |
JP4361095B2 true JP4361095B2 (ja) | 2009-11-11 |
Family
ID=34877787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006553447A Expired - Fee Related JP4361095B2 (ja) | 2004-02-21 | 2004-08-26 | ヒューズエレメント用絶縁中間コイルを備えるコイル状可溶導体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070236323A1 (ja) |
EP (1) | EP1597745B1 (ja) |
JP (1) | JP4361095B2 (ja) |
CN (1) | CN100492580C (ja) |
DE (1) | DE502004001605D1 (ja) |
WO (1) | WO2005081278A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090108980A1 (en) * | 2007-10-09 | 2009-04-30 | Littelfuse, Inc. | Fuse providing overcurrent and thermal protection |
US9117615B2 (en) | 2010-05-17 | 2015-08-25 | Littlefuse, Inc. | Double wound fusible element and associated fuse |
US8629750B2 (en) * | 2010-09-20 | 2014-01-14 | Cooper Technologies Company | Fractional amp fuse and bridge element assembly therefor |
US11393651B2 (en) * | 2018-05-23 | 2022-07-19 | Eaton Intelligent Power Limited | Fuse with stone sand matrix reinforcement |
CN108767343B (zh) * | 2018-07-11 | 2023-11-21 | 华霆(合肥)动力技术有限公司 | 电池检测组件、电池模组及制造方法 |
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-
2004
- 2004-08-26 WO PCT/EP2004/009537 patent/WO2005081278A1/de active Application Filing
- 2004-08-26 DE DE502004001605T patent/DE502004001605D1/de active Active
- 2004-08-26 US US10/596,829 patent/US20070236323A1/en not_active Abandoned
- 2004-08-26 CN CNB2004800301450A patent/CN100492580C/zh not_active Expired - Fee Related
- 2004-08-26 EP EP04764513A patent/EP1597745B1/de not_active Not-in-force
- 2004-08-26 JP JP2006553447A patent/JP4361095B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1597745A1 (de) | 2005-11-23 |
DE502004001605D1 (de) | 2006-11-09 |
WO2005081278A1 (de) | 2005-09-01 |
US20070236323A1 (en) | 2007-10-11 |
CN1868021A (zh) | 2006-11-22 |
CN100492580C (zh) | 2009-05-27 |
EP1597745B1 (de) | 2006-09-27 |
JP2007523454A (ja) | 2007-08-16 |
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