CN100353474C - 装热控块的热熔断器以及制造热控块的方法 - Google Patents

装热控块的热熔断器以及制造热控块的方法 Download PDF

Info

Publication number
CN100353474C
CN100353474C CNB200410089882XA CN200410089882A CN100353474C CN 100353474 C CN100353474 C CN 100353474C CN B200410089882X A CNB200410089882X A CN B200410089882XA CN 200410089882 A CN200410089882 A CN 200410089882A CN 100353474 C CN100353474 C CN 100353474C
Authority
CN
China
Prior art keywords
thermal
control block
thermal control
temperature
operating temperature
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 - Lifetime
Application number
CNB200410089882XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1612277A (zh
Inventor
吉川时弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Short Japan Co ltd
Original Assignee
NEC Schott Components Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Schott Components Corp filed Critical NEC Schott Components Corp
Publication of CN1612277A publication Critical patent/CN1612277A/zh
Application granted granted Critical
Publication of CN100353474C publication Critical patent/CN100353474C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • H01H2037/768—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 the fusible 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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CNB200410089882XA 2003-10-28 2004-10-28 装热控块的热熔断器以及制造热控块的方法 Expired - Lifetime CN100353474C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003367582 2003-10-28
JP2003367582 2003-10-28
JP2004164878 2004-06-02
JP2004164878A JP4471203B2 (ja) 2003-10-28 2004-06-02 感温ペレット型温度ヒューズおよび感温ペレットの製造方法

Publications (2)

Publication Number Publication Date
CN1612277A CN1612277A (zh) 2005-05-04
CN100353474C true CN100353474C (zh) 2007-12-05

Family

ID=34425394

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200410089882XA Expired - Lifetime CN100353474C (zh) 2003-10-28 2004-10-28 装热控块的热熔断器以及制造热控块的方法

Country Status (7)

Country Link
US (1) US7323966B2 (https=)
EP (1) EP1528586B1 (https=)
JP (1) JP4471203B2 (https=)
KR (2) KR100763719B1 (https=)
CN (1) CN100353474C (https=)
DE (1) DE602004015043D1 (https=)
TW (1) TWI259483B (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4375738B2 (ja) 2004-09-17 2009-12-02 エヌイーシー ショット コンポーネンツ株式会社 感温ぺレット型温度ヒューズ
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
JP4583228B2 (ja) * 2005-04-18 2010-11-17 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
JP4514669B2 (ja) 2005-07-29 2010-07-28 エヌイーシー ショット コンポーネンツ株式会社 温度ヒューズを用いた保護装置
JP4790397B2 (ja) * 2005-12-05 2011-10-12 タイム技研株式会社 ガバナ装置
US7824943B2 (en) * 2006-06-04 2010-11-02 Akustica, Inc. Methods for trapping charge in a microelectromechanical system and microelectromechanical system employing same
JP5366368B2 (ja) * 2007-03-12 2013-12-11 旭化成ケミカルズ株式会社 弾球遊技機基盤用複合シート
US7808362B2 (en) * 2007-08-13 2010-10-05 Littlefuse, Inc. Moderately hazardous environment fuse
US8674803B2 (en) 2007-08-13 2014-03-18 Littelfuse, Inc. Moderately hazardous environment fuse
US7843307B2 (en) * 2007-10-05 2010-11-30 Nec Schott Components Corporation Thermal fuse employing thermosensitive pellet
KR100936232B1 (ko) * 2007-10-15 2010-01-11 이종호 전류퓨즈 기능을 겸비한 용융형 온도퓨즈
JP5177854B2 (ja) * 2008-02-05 2013-04-10 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
JP2009252415A (ja) * 2008-04-02 2009-10-29 Nec Schott Components Corp 感温ペレット型温度ヒュ−ズ
US20100033295A1 (en) 2008-08-05 2010-02-11 Therm-O-Disc, Incorporated High temperature thermal cutoff device
EP2401127A1 (de) * 2009-02-27 2012-01-04 CeramTec GmbH Elektrische sicherung
GB2471869B (en) * 2009-07-15 2012-04-25 Vishay Resistors Belgium Bvba Thermal switch
DE102010011879A1 (de) * 2010-03-18 2011-09-22 Hydac Technology Gmbh Sicherheitsvorrichtung
US8263906B2 (en) 2010-05-11 2012-09-11 Cambro Manufacturing Company Food warming system
US20110285497A1 (en) * 2010-05-18 2011-11-24 Chun-Chang Yen Thermal fuse
US20130057382A1 (en) * 2010-05-18 2013-03-07 Chun-Chang Yen Thermal fuse
US20130057380A1 (en) * 2011-09-07 2013-03-07 Tsung-Mou Yu Protection device for circuit
CN102324340A (zh) * 2011-09-15 2012-01-18 江阴市志翔电子科技有限公司 触点线扎型的热熔断体
CN102426983A (zh) * 2011-09-15 2012-04-25 江阴市志翔电子科技有限公司 热熔断体
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
KR101389709B1 (ko) * 2012-11-15 2014-04-28 (주)엠에스테크비젼 과전류 차단 및 서지 흡수 기능을 갖는 복합 방호부품
JP5721789B2 (ja) * 2013-07-22 2015-05-20 旭化成ケミカルズ株式会社 弾球遊技機基盤用複合シート
US9378910B2 (en) * 2013-10-02 2016-06-28 Therm-O-Disc, Incorporated Thermal cut-off device
KR101514956B1 (ko) * 2013-12-09 2015-04-24 (주)엠에스테크비젼 과열 및 과전류 차단을 위한 복합퓨즈
CN104696987A (zh) * 2015-02-26 2015-06-10 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种熔断式防回火喷嘴
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
EP3667692B1 (en) * 2018-10-19 2023-08-23 Dong-Yang Electronics Co., Ltd. Thermal pellet type thermal fuse
JP2020081958A (ja) * 2018-11-22 2020-06-04 ダイキン工業株式会社 ペレット及び反応器
CN109509678A (zh) * 2018-11-22 2019-03-22 漳州雅宝电子有限公司 一种熔点为236±2℃的耐高温热敏材料
EP3946869A4 (en) * 2019-03-29 2022-11-09 Dow Global Technologies LLC HOLLOW SPHERE AND SOAKING PROCESS
PL239817B1 (pl) * 2020-02-28 2022-01-10 Politechnika Poznanska Tłocznik prasy do wielooperacyjnego kształtowania nakładki bezpiecznika topikowego
PL239816B1 (pl) * 2020-02-28 2022-01-10 Politechnika Poznanska Sposób wykonywania nakładki bezpiecznika topikowego
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
FR3116664B1 (fr) * 2020-11-25 2023-08-25 Commissariat Energie Atomique Système à au moins une unité mobile
CN113066693A (zh) * 2021-02-18 2021-07-02 艾默生电气(珠海)有限公司 热熔断器及用于热熔断器的金属壳体
FR3120481B1 (fr) * 2021-03-03 2023-07-14 Aptiv Tech Ltd Détection passive de la surchauffe dans un connecteur de puissance
JP2024075813A (ja) * 2021-04-02 2024-06-05 住友化学株式会社 ペレット
EP4148293B1 (en) * 2021-09-10 2024-12-25 Ratier-Figeac SAS Aircraft brake with thermal fuse and method of operating
US20230145789A1 (en) * 2021-11-08 2023-05-11 Applied Materials, Inc. Methods and materials for making elastomer resistant to degradation by ultraviolet radiation and plasma
CN114864351A (zh) * 2022-05-24 2022-08-05 漳州雅宝电子股份有限公司 一种高稳定热熔块及其制备方法、热熔断体
EP4300531A1 (en) * 2022-06-28 2024-01-03 Therm-O-Disc, Incorporated Thermal cutoff device pellet composition
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457223A1 (de) * 1974-04-20 1975-10-30 Tasuku Okazaki Sicherung fuer einen elektrischen stromkreis
EP1308974A1 (en) * 2001-07-18 2003-05-07 Nec Schott Components Corporation Thermal fuse

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180958A (en) * 1962-05-04 1965-04-27 Merrill Phillip Edward Thermal switch having temperature sensitive pellet and sliding disc contact
US3281559A (en) * 1964-05-21 1966-10-25 United Carr Inc Thermal fuse having telescopically received contact members
US3529270A (en) * 1968-05-13 1970-09-15 Chase Shawmut Co Electric high interrupting capacity fuse for low current ratings
US3727164A (en) * 1972-07-14 1973-04-10 Minnesota Mining & Mfg Temperature-responsive electrical switch
US3815071A (en) * 1972-12-08 1974-06-04 Marathon Electric Mfg Fuse clip
US3781737A (en) * 1973-02-20 1973-12-25 Essex International Inc Thermal circuit protector
US4001754A (en) * 1974-05-21 1977-01-04 Emerson Electric Co. Temperature responsive electrical switch construction and method of making the same
US3930215A (en) * 1974-11-29 1975-12-30 Texas Instruments Inc Nonresettable thermally actuated switch
JPS51145538A (en) 1975-02-13 1976-12-14 Dainippon Toryo Co Ltd Anti-corrosive tape for wire-cable or pipe covering
US4068204A (en) * 1975-12-26 1978-01-10 New Nippon Electric Company, Ltd. Thermal fuse employing a slidable resilient contact member in a conductive housing
JPS52144046A (en) 1976-05-26 1977-12-01 Mitsubishi Gas Chem Co Inc Thermoplastic resin composition
US4065741A (en) * 1977-03-29 1977-12-27 New Nippon Electric Co., Ltd. Thermal fuse with a fusible temperature sensitive pellet
US4084147A (en) * 1977-05-31 1978-04-11 Emerson Electric Co. Normally open, thermal sensitive electrical switching device
JPS5749310Y2 (https=) * 1977-08-29 1982-10-28
US4189697A (en) * 1977-09-09 1980-02-19 Nifco Inc. Thermal cut-off fuse
GB2011724B (en) 1977-11-14 1982-03-17 Mc Caughna J R Thermal switch
US4281309A (en) * 1978-03-28 1981-07-28 Olson Harry W Thermally actuated cut-off link or switch and method of making the same
US4276532A (en) * 1978-07-08 1981-06-30 Murata Manufacturing Co., Ltd. Thermal fuse
JPS55113228A (en) * 1979-02-22 1980-09-01 Nifco Inc Temperature fuse
US4276531A (en) * 1979-04-20 1981-06-30 Davis Merwyn C Nonresetable thermally actuated switch
US4259656A (en) * 1979-05-11 1981-03-31 Illinois Tool Works Inc. Thermal cut-off device with an activating spring that is held in a prestressed condition by a thermally fusible pellet
JPS5648020A (en) * 1979-09-26 1981-05-01 Nifco Inc Temperature fuse
US4384267A (en) * 1980-07-07 1983-05-17 Murata Manufacturing Co., Ltd. Thermosensitive fuse
JPS5794142A (en) 1980-12-01 1982-06-11 Nhk Spring Co Ltd Car suspension device
JPS57103647A (en) 1980-12-20 1982-06-28 Yoshiatsu Miura Antithrombus material
JPS57140034A (en) 1981-02-24 1982-08-30 Nec Corp Phase synchronizing oscillator
JPS5859525A (ja) * 1981-10-06 1983-04-08 株式会社ニフコ 温度フユ−ズ
US4514718A (en) * 1983-12-02 1985-04-30 Emerson Electric Co. Thermal cutoff construction, member therefor and methods of making the same
DE3422528A1 (de) * 1984-06-16 1985-12-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische schmelzsicherung
JP2551754B2 (ja) 1986-04-17 1996-11-06 内橋エステック 株式会社 ペレツト型温度ヒユ−ズ
US4808965A (en) 1987-11-06 1989-02-28 Therm-O-Disc, Incorporated Thermal protector
US4821010A (en) * 1987-12-30 1989-04-11 Therm-O-Disc, Incorporated Thermal cutoff heater
JPH0677427B2 (ja) 1989-04-20 1994-09-28 日東精工株式会社 温度ヒューズの製造方法
US4973932A (en) * 1989-12-08 1990-11-27 Littelfuse, Inc. Electrical fuse with coated time delay element
JP3300003B2 (ja) 1991-11-15 2002-07-08 エヌイーシー ショット コンポーネンツ株式会社 温度ヒューズの製造方法
JPH05307925A (ja) 1992-04-28 1993-11-19 Kondo Denki:Kk 温度ヒューズ
JPH0612594A (ja) 1992-06-25 1994-01-21 Sumitomo Electric Ind Ltd 経路計算機能を有するナビゲーション装置
US5357234A (en) * 1993-04-23 1994-10-18 Gould Electronics Inc. Current limiting fuse
CA2134320C (en) * 1993-10-26 2001-01-09 Toshiyuki Hirose Polyolefin multilayer laminate and use thereof
ATE159612T1 (de) * 1994-03-18 1997-11-15 Inter Control Koehler Hermann Doppeltemperatursicherung
US5473303A (en) * 1994-05-31 1995-12-05 Therm-O-Disc, Incorporated Electrical lead
JPH0963441A (ja) * 1995-08-30 1997-03-07 Sanyo Electric Co Ltd 温度ヒューズ
JPH09282992A (ja) * 1996-04-10 1997-10-31 Giga:Kk 温度ヒューズ
US5825277A (en) 1996-09-27 1998-10-20 Therm-O-Disc, Incorporated Thermal pellet cutoff switch
JP3272252B2 (ja) 1996-12-18 2002-04-08 秀夫 伊藤 温度ヒューズ
JPH11111135A (ja) 1997-09-30 1999-04-23 Nec Kansai Ltd 温度ヒューズ
JPH11238440A (ja) 1998-02-24 1999-08-31 Nec Kansai Ltd 合金型温度ヒューズ
KR100283317B1 (ko) * 1998-07-06 2001-03-02 윤영함 온도 감응소자
JP4422823B2 (ja) 1999-08-05 2010-02-24 ダイセル化学工業株式会社 ポリエステルブロック共重合体組成物及び感熱体
TW585880B (en) 1999-08-05 2004-05-01 Daicel Chem Process for producing polyester block copolymer
FR2803976B1 (fr) * 2000-01-13 2002-05-17 Seb Sa Element chauffant avec integration d'un dispositif de securite thermique
US6440492B1 (en) * 2000-05-10 2002-08-27 Gencorp, Inc. Methods of coating rubber with solventless crystalline polyolefin coatings
US6673257B1 (en) * 2000-09-12 2004-01-06 Therm-O-Disc, Incorporated Thermal cutoff construction compositions
US20030215588A1 (en) * 2002-04-09 2003-11-20 Yeager Gary William Thermoset composition, method, and article
JP2003317590A (ja) 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒューズ
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
JP2004095212A (ja) 2002-08-29 2004-03-25 Nec Schott Components Corp 温度ヒューズおよび温度ヒューズに用いられる感温ペレットの製造方法
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457223A1 (de) * 1974-04-20 1975-10-30 Tasuku Okazaki Sicherung fuer einen elektrischen stromkreis
EP1308974A1 (en) * 2001-07-18 2003-05-07 Nec Schott Components Corporation Thermal fuse

Also Published As

Publication number Publication date
EP1528586B1 (en) 2008-07-16
JP2005158681A (ja) 2005-06-16
JP4471203B2 (ja) 2010-06-02
TWI259483B (en) 2006-08-01
TW200525571A (en) 2005-08-01
KR20050040721A (ko) 2005-05-03
EP1528586A1 (en) 2005-05-04
US7323966B2 (en) 2008-01-29
KR100800234B1 (ko) 2008-02-01
US20050088272A1 (en) 2005-04-28
KR100763719B1 (ko) 2007-10-04
CN1612277A (zh) 2005-05-04
KR20070082074A (ko) 2007-08-20
DE602004015043D1 (de) 2008-08-28

Similar Documents

Publication Publication Date Title
CN100353474C (zh) 装热控块的热熔断器以及制造热控块的方法
EP1703529B1 (en) Thermal fuse employing thermosensitive pellet
EP1715499B1 (en) Thermal fuse employing thermosensitive pellet
JP5334100B2 (ja) 感温ペレット型温度ヒューズ
US7323965B2 (en) Thermal fuse using thermosensitive material
JP4731611B2 (ja) 感温ペレット型温度ヒューズおよび感温ペレットの製造方法
JP2009252415A (ja) 感温ペレット型温度ヒュ−ズ
JP5008159B2 (ja) 感温ペレット型温度ヒューズ
CN112606504A (zh) 一种高cti值高阻燃复合薄膜及其制备方法
JP2009187732A (ja) 感温ペレット型温度ヒューズ
JPS61251103A (ja) Ｐｔｃ素子

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Shiga

Patentee after: Short (Japan) Co.,Ltd.

Address before: Shiga

Patentee before: NEC Schott Components Corp.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20071205

CX01 Expiry of patent term