JP2003317589A - 感温ペレット型温度ヒュ−ズ - Google Patents
感温ペレット型温度ヒュ−ズInfo
- Publication number
- JP2003317589A JP2003317589A JP2002121714A JP2002121714A JP2003317589A JP 2003317589 A JP2003317589 A JP 2003317589A JP 2002121714 A JP2002121714 A JP 2002121714A JP 2002121714 A JP2002121714 A JP 2002121714A JP 2003317589 A JP2003317589 A JP 2003317589A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- sensitive pellet
- electrode
- sensitive
- pellet
- 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.)
- Pending
Links
- 239000008188 pellet Substances 0.000 title claims abstract description 118
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 230000006866 deterioration Effects 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- -1 polyethylene Polymers 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 description 6
- 229920006324 polyoxymethylene Polymers 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 4
- 229930182556 Polyacetal Natural products 0.000 description 3
- 238000000859 sublimation Methods 0.000 description 3
- 230000008022 sublimation Effects 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 229920003247 engineering thermoplastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
- H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H2037/769—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of insulating fusible materials, e.g. for use in the thermal pellets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fuses (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002121714A JP2003317589A (ja) | 2002-04-24 | 2002-04-24 | 感温ペレット型温度ヒュ−ズ |
| PCT/JP2003/005126 WO2003092028A1 (en) | 2002-04-24 | 2003-04-22 | Temperature sensing material type thermal fuse |
| CNA038089106A CN1647224A (zh) | 2002-04-24 | 2003-04-22 | 感温材料型温度熔丝 |
| US10/512,167 US7323965B2 (en) | 2002-04-24 | 2003-04-22 | Thermal fuse using thermosensitive material |
| EP03725629A EP1498925A4 (en) | 2002-04-24 | 2003-04-22 | FUSE OF TYPE A MATERIAL SENSITIVE AT TEMPERATURE |
| TW092109326A TWI228263B (en) | 2002-04-24 | 2003-04-22 | Temperature sensing material type thermal fuse |
| KR1020047016776A KR100666805B1 (ko) | 2002-04-24 | 2003-04-22 | 감온재형 온도 퓨즈 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002121714A JP2003317589A (ja) | 2002-04-24 | 2002-04-24 | 感温ペレット型温度ヒュ−ズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003317589A true JP2003317589A (ja) | 2003-11-07 |
| JP2003317589A5 JP2003317589A5 (https=) | 2005-05-19 |
Family
ID=29267416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002121714A Pending JP2003317589A (ja) | 2002-04-24 | 2002-04-24 | 感温ペレット型温度ヒュ−ズ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7323965B2 (https=) |
| EP (1) | EP1498925A4 (https=) |
| JP (1) | JP2003317589A (https=) |
| KR (1) | KR100666805B1 (https=) |
| CN (1) | CN1647224A (https=) |
| TW (1) | TWI228263B (https=) |
| WO (1) | WO2003092028A1 (https=) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1703529A2 (en) | 2005-03-17 | 2006-09-20 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
| JP2006302571A (ja) * | 2005-04-18 | 2006-11-02 | Nec Schott Components Corp | 感温ペレット型温度ヒューズ |
| US7323965B2 (en) | 2002-04-24 | 2008-01-29 | Nec Schott Components Corporation | Thermal fuse using thermosensitive material |
| US7323966B2 (en) | 2003-10-28 | 2008-01-29 | Nec Schott Components Corporation | Thermal pellet incorporated thermal fuse and method of producing thermal pellet |
| US7362208B2 (en) | 2004-09-17 | 2008-04-22 | Nec Schott Components Corporation | Thermal pellet type thermal fuse |
| DE102008050523A1 (de) | 2007-10-05 | 2009-04-09 | Nec Schott Components Corp., Koka | Temperatursicherung mit einem wärmeempfindlichen Pellet |
| US7529072B2 (en) | 2005-07-29 | 2009-05-05 | Nec Schott Components Corporation | Protection apparatus |
| WO2014175239A1 (ja) * | 2013-04-25 | 2014-10-30 | 矢崎総業株式会社 | フラットケーブル用コネクタ |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080168257A1 (en) * | 2007-01-05 | 2008-07-10 | Glenn Lawrence Marks | Interface assembly for coupling a host to multiple storage devices |
| KR100936232B1 (ko) * | 2007-10-15 | 2010-01-11 | 이종호 | 전류퓨즈 기능을 겸비한 용융형 온도퓨즈 |
| NL2001296C2 (nl) * | 2008-02-19 | 2009-08-20 | Electrische App Nfabriek Capax | Thermische beveiliging voor het onderbreken van een elektrisch circuit, een schakelaar en een elektrisch handgereedschap voorzien van een dergelijke thermische beveiliging. |
| US20100033295A1 (en) | 2008-08-05 | 2010-02-11 | Therm-O-Disc, Incorporated | High temperature thermal cutoff device |
| GB2471869B (en) * | 2009-07-15 | 2012-04-25 | Vishay Resistors Belgium Bvba | Thermal switch |
| KR101026846B1 (ko) * | 2009-10-01 | 2011-04-06 | 동진모타공업 주식회사 | 퓨즈 초크코일 |
| KR101072763B1 (ko) * | 2010-03-23 | 2011-10-11 | 길종진 | 온도 퓨즈 |
| US20130057382A1 (en) * | 2010-05-18 | 2013-03-07 | Chun-Chang Yen | Thermal fuse |
| US20110285497A1 (en) * | 2010-05-18 | 2011-11-24 | Chun-Chang Yen | Thermal fuse |
| WO2013077286A1 (ja) * | 2011-11-22 | 2013-05-30 | エヌイーシー ショット コンポーネンツ株式会社 | 温度ヒューズおよび当該温度ヒューズに用いられる摺動電極 |
| CN103515041B (zh) * | 2012-06-15 | 2018-11-27 | 热敏碟公司 | 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途 |
| US9714870B2 (en) | 2013-01-11 | 2017-07-25 | International Business Machines Corporation | Solder assembly temperature monitoring process |
| US9378910B2 (en) * | 2013-10-02 | 2016-06-28 | Therm-O-Disc, Incorporated | Thermal cut-off device |
| US20160336136A1 (en) * | 2015-05-13 | 2016-11-17 | Joinset Co., Ltd. | Integral complex safety apparatus |
| CN105762044B (zh) * | 2016-03-29 | 2018-09-11 | 东莞市贝特电子科技股份有限公司 | 一种温度保险丝及其有机感温体 |
| JP6755508B2 (ja) * | 2017-12-12 | 2020-09-16 | ショット日本株式会社 | 感温ペレット型温度ヒューズ |
| US10749333B2 (en) * | 2018-01-09 | 2020-08-18 | Eaton Intelligent Power Limited | Thermal limiter fuse system for electric motor protection |
| KR101976369B1 (ko) * | 2018-12-28 | 2019-05-08 | 홍승표 | 아크 방향성을 유도하는 영구 자석을 포함한 퓨즈 |
| WO2020154337A1 (en) * | 2019-01-24 | 2020-07-30 | Tescom Corporation | Temperature-controlled pressure regulator assemblies |
| CN110364404B (zh) * | 2019-08-01 | 2024-09-03 | 广东汇莱德温控器有限公司 | 温度熔断器 |
| CN110433435A (zh) * | 2019-09-06 | 2019-11-12 | 华霆（合肥）动力技术有限公司 | 灭火触发装置及灭火设备 |
| CN110620025A (zh) * | 2019-09-21 | 2019-12-27 | 天宇匹克电子(惠州)有限公司 | 一种圆筒型报警式低压热熔断体 |
| JP7289818B2 (ja) * | 2020-04-10 | 2023-06-12 | ショット日本株式会社 | 感温ペレット型温度ヒューズ |
| CN112289660B (zh) * | 2020-12-16 | 2024-06-25 | 福州大学 | 填充石英砂的有机物型直流温度熔断器及其工作方法 |
| CN113192806B (zh) * | 2021-03-26 | 2024-06-18 | 厦门赛尔特电子股份有限公司 | 一种多路同步控制的温度保险丝 |
| CN117766356A (zh) * | 2022-09-16 | 2024-03-26 | 热敏碟公司 | 用于高功率应用的热切断装置 |
| CN115873386A (zh) * | 2023-02-20 | 2023-03-31 | 广东金驭科技有限公司 | 一种复合有机感温材料及其制备方法、保险丝 |
| KR102729095B1 (ko) | 2023-08-22 | 2024-11-13 | 김진대 | 단순한 구조의 온도 퓨즈 |
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| JP2003317589A (ja) | 2002-04-24 | 2003-11-07 | Nec Schott Components Corp | 感温ペレット型温度ヒュ−ズ |
| JP4117779B2 (ja) | 2002-07-09 | 2008-07-16 | エヌイーシー ショット コンポーネンツ株式会社 | 感温ペレット型温度ヒュ−ズ |
| JP2004119255A (ja) | 2002-09-27 | 2004-04-15 | Nec Schott Components Corp | 温度ヒューズ |
| JP4521725B2 (ja) | 2005-03-17 | 2010-08-11 | エヌイーシー ショット コンポーネンツ株式会社 | 感温ペレット型温度ヒューズ |
-
2002
- 2002-04-24 JP JP2002121714A patent/JP2003317589A/ja active Pending
-
2003
- 2003-04-22 KR KR1020047016776A patent/KR100666805B1/ko not_active Expired - Lifetime
- 2003-04-22 TW TW092109326A patent/TWI228263B/zh not_active IP Right Cessation
- 2003-04-22 CN CNA038089106A patent/CN1647224A/zh active Pending
- 2003-04-22 WO PCT/JP2003/005126 patent/WO2003092028A1/ja not_active Ceased
- 2003-04-22 US US10/512,167 patent/US7323965B2/en not_active Expired - Lifetime
- 2003-04-22 EP EP03725629A patent/EP1498925A4/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7323965B2 (en) | 2002-04-24 | 2008-01-29 | Nec Schott Components Corporation | Thermal fuse using thermosensitive material |
| US7323966B2 (en) | 2003-10-28 | 2008-01-29 | Nec Schott Components Corporation | Thermal pellet incorporated thermal fuse and method of producing thermal pellet |
| US7362208B2 (en) | 2004-09-17 | 2008-04-22 | Nec Schott Components Corporation | Thermal pellet type thermal fuse |
| EP1703529A2 (en) | 2005-03-17 | 2006-09-20 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
| US7330098B2 (en) | 2005-03-17 | 2008-02-12 | Nec Schott Components Corporation | Thermal fuse employing a thermosensitive pellet |
| JP2006302571A (ja) * | 2005-04-18 | 2006-11-02 | Nec Schott Components Corp | 感温ペレット型温度ヒューズ |
| KR101149692B1 (ko) | 2005-04-18 | 2012-05-23 | 엔이씨 쇼트 컴포넌츠 가부시키가이샤 | 감온 펠릿형 온도 퓨즈 |
| US7529072B2 (en) | 2005-07-29 | 2009-05-05 | Nec Schott Components Corporation | Protection apparatus |
| DE102008050523A1 (de) | 2007-10-05 | 2009-04-09 | Nec Schott Components Corp., Koka | Temperatursicherung mit einem wärmeempfindlichen Pellet |
| US7843307B2 (en) | 2007-10-05 | 2010-11-30 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
| DE102008050523B4 (de) * | 2007-10-05 | 2018-11-15 | Schott Japan Corporation | Temperatursicherung mit einem wärmeempfindlichen Pellet |
| WO2014175239A1 (ja) * | 2013-04-25 | 2014-10-30 | 矢崎総業株式会社 | フラットケーブル用コネクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1498925A4 (en) | 2007-06-13 |
| TWI228263B (en) | 2005-02-21 |
| WO2003092028A1 (en) | 2003-11-06 |
| US20050179516A1 (en) | 2005-08-18 |
| KR20040101534A (ko) | 2004-12-02 |
| US7323965B2 (en) | 2008-01-29 |
| KR100666805B1 (ko) | 2007-01-09 |
| TW200305904A (en) | 2003-11-01 |
| EP1498925A1 (en) | 2005-01-19 |
| CN1647224A (zh) | 2005-07-27 |
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