DE60107578D1 - Thermische sicherung - Google Patents

Thermische sicherung

Info

Publication number
DE60107578D1
DE60107578D1 DE60107578T DE60107578T DE60107578D1 DE 60107578 D1 DE60107578 D1 DE 60107578D1 DE 60107578 T DE60107578 T DE 60107578T DE 60107578 T DE60107578 T DE 60107578T DE 60107578 D1 DE60107578 D1 DE 60107578D1
Authority
DE
Germany
Prior art keywords
thermal fuse
fuse
thermal
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
DE60107578T
Other languages
English (en)
Other versions
DE60107578T2 (de
Inventor
Ikuhiro Miyashita
Tokihiro Yoshikawa
Michihiko Nishijima
Hideo Kumita
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.)
Tokuriki Honten Co Ltd
NEC Schott Components Corp
Original Assignee
Tokuriki Honten Co Ltd
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 Tokuriki Honten Co Ltd, NEC Schott Components Corp filed Critical Tokuriki Honten Co Ltd
Publication of DE60107578D1 publication Critical patent/DE60107578D1/de
Application granted granted Critical
Publication of DE60107578T2 publication Critical patent/DE60107578T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49107—Fuse making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Composite Materials (AREA)
  • Contacts (AREA)
  • Fuses (AREA)
DE60107578T 2001-07-18 2001-07-18 Thermische sicherung Expired - Lifetime DE60107578T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/006257 WO2003009323A1 (fr) 2001-07-18 2001-07-18 Fusible thermique

Publications (2)

Publication Number Publication Date
DE60107578D1 true DE60107578D1 (de) 2005-01-05
DE60107578T2 DE60107578T2 (de) 2005-12-22

Family

ID=11737570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107578T Expired - Lifetime DE60107578T2 (de) 2001-07-18 2001-07-18 Thermische sicherung

Country Status (7)

Country Link
US (1) US6724292B2 (de)
EP (1) EP1308974B1 (de)
JP (1) JP4383859B2 (de)
CN (1) CN1217365C (de)
CA (1) CA2422301C (de)
DE (1) DE60107578T2 (de)
WO (1) WO2003009323A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7403952B2 (en) * 2000-12-28 2008-07-22 International Business Machines Corporation Numa system resource descriptors including performance characteristics
JP2003317589A (ja) * 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒュ−ズ
US7173510B2 (en) * 2003-07-28 2007-02-06 Matsushita Electric Industrial Co., Ltd. Thermal fuse and method of manufacturing fuse
JP2005092963A (ja) * 2003-09-16 2005-04-07 Renesas Technology Corp 不揮発性記憶装置
JP4471203B2 (ja) * 2003-10-28 2010-06-02 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および感温ペレットの製造方法
JP2005171371A (ja) * 2003-12-15 2005-06-30 Uchihashi Estec Co Ltd 合金型温度ヒューズ及び温度ヒューズエレメント用線材
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
JP2008303428A (ja) 2007-06-07 2008-12-18 Tanaka Kikinzoku Kogyo Kk 電気接点材料の製造方法、電気接点材料および温度ヒューズ
US7994892B2 (en) * 2007-06-21 2011-08-09 Jpa Inc. Oxidative opening switch assembly and methods
EP2011808A1 (de) 2007-07-03 2009-01-07 Bayer MaterialScience AG Medizinische Klebstoffe für die Chirurgie
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
EP2083025A1 (de) 2008-01-24 2009-07-29 Bayer MaterialScience AG Medizinische Klebstoffe für die Chirurgie
EP2098254A1 (de) * 2008-03-06 2009-09-09 Bayer MaterialScience AG Medizinische Klebstoffe für die Chirurgie mit bioaktiven Verbindungen
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
JP5730480B2 (ja) * 2009-12-28 2015-06-10 株式会社徳力本店 電極材料およびその製造方法
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
CN101872695B (zh) * 2010-06-13 2012-07-04 东北大学 新型熔盐温度开关及制备方法
DE112012002864B4 (de) 2011-07-06 2018-07-12 Schott Japan Corporation Elektrodenmaterial für Temperatursicherungen und Herstellungsverfahren derselben sowie Temperatursicherung, die das Elektrodenmaterial verwendet
US20130057380A1 (en) * 2011-09-07 2013-03-07 Tsung-Mou Yu Protection device for circuit
JP6180324B2 (ja) 2011-11-22 2017-08-16 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
DE202012002820U1 (de) * 2012-03-19 2012-05-07 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Temperaturschutzvorrichtung und Schaltungsanordnung
JP2013196984A (ja) * 2012-03-22 2013-09-30 Tanaka Kikinzoku Kogyo Kk クラッド構造を有する電極材料
US9443683B2 (en) 2012-04-24 2016-09-13 Commscope Technologies Llc RF thermal fuse
JP5923378B2 (ja) * 2012-05-07 2016-05-24 田中貴金属工業株式会社 温度ヒューズ可動電極用の電極材料
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
WO2014091633A1 (ja) * 2012-12-14 2014-06-19 株式会社徳力本店 温度ヒューズ用電極材料およびその製造方法
WO2014091634A1 (ja) * 2012-12-14 2014-06-19 株式会社徳力本店 温度ヒューズ用電極材料およびその製造方法
WO2014091632A1 (ja) * 2012-12-14 2014-06-19 株式会社徳力本店 温度ヒューズ用電極材料およびその製造方法
WO2014091631A1 (ja) * 2012-12-14 2014-06-19 株式会社徳力本店 温度ヒューズ用電極材料およびその製造方法
EP2945177A1 (de) * 2014-05-12 2015-11-18 Vlaamse Instelling voor Technologisch Onderzoek (VITO) Nichtumkehrbare Trennungs- oder Öffner- und Schließervorrichtung für elektrische Geräte
US10074501B2 (en) * 2016-09-06 2018-09-11 Littelfuse, Inc. Non-arcing fuse
CN108220660B (zh) * 2016-12-09 2021-06-11 微宏动力系统（湖州）有限公司 大电流电池过流保护用合金、大电流电池过流保护件、大电流电池过流保护器及电池单体
JP6903615B2 (ja) * 2017-09-14 2021-07-14 ショット日本株式会社 感温ペレット型温度ヒューズ
CN107633984B (zh) * 2017-10-27 2019-12-13 泉州台商投资区镕逸科技有限公司 一种温度保险丝结构
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

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486341A (en) * 1945-06-30 1949-10-25 Baker & Co Inc Electrical contact element containing tin oxide
US3180958A (en) * 1962-05-04 1965-04-27 Merrill Phillip Edward Thermal switch having temperature sensitive pellet and sliding disc contact
US3258829A (en) * 1963-07-12 1966-07-05 Talon Inc Method of producing silver-cadmium oxide electrical contact elements
US3576415A (en) * 1967-10-26 1971-04-27 Textron Inc Electrical contact surface plate having a mercury amalgam
US3666428A (en) * 1968-04-22 1972-05-30 Mallory & Co Inc P R Silver-cadmium oxide electrical contact materials
AU435618B2 (en) * 1969-04-11 1973-05-11 Chugai Electric Industrial Co., Ltd A composite electric contact using silver cadmium oxide alloy as a contact material and a process of producing said composite electric contact by internal oxidation of said contact material
US3688067A (en) * 1971-02-08 1972-08-29 Chugai Electric Ind Co Ltd Composite silver cadmium oxide alloy contact with silver cadium surface
US3814640A (en) * 1971-02-08 1974-06-04 Chugai Electric Ind Co Ltd Process for preparing composite silvercadmium oxide alloy contact with silver-cadmium surface
DD102319A1 (de) 1971-04-13 1973-12-12
BE793158A (fr) * 1972-03-30 1973-04-16 Amana Refrigeration Inc Dispositif de protection de circuit electrique
US3807994A (en) * 1972-09-11 1974-04-30 Texas Instruments Inc Silver cadmium oxide electrical contact material and method of making
US3781737A (en) * 1973-02-20 1973-12-25 Essex International Inc Thermal circuit protector
US3944960A (en) * 1974-11-29 1976-03-16 Texas Instruments Incorporated Nonresettable thermally actuated switch
US3930215A (en) * 1974-11-29 1975-12-30 Texas Instruments Inc Nonresettable thermally actuated switch
JPS523193A (en) * 1975-06-24 1977-01-11 Sumitomo Electric Ind Ltd Electric contact material
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
US4126845A (en) * 1976-04-15 1978-11-21 Matsushita Electric Industrial Co., Ltd. Temperature responsive current interrupter
US4109229A (en) * 1976-08-23 1978-08-22 Emerson Electrical Co. Thermally actuatable electrical switch subassembly thereof
US4075596A (en) * 1976-08-23 1978-02-21 Emerson Electric Co. Sealed casing for a thermally actuable electrical switch
JPS5383074A (en) * 1976-12-28 1978-07-22 Tanaka Precious Metal Ind Method of producing electric contactor
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
JPS598010B2 (ja) * 1977-06-01 1984-02-22 住友電気工業株式会社 電気接点材料および製造方法
US4189697A (en) * 1977-09-09 1980-02-19 Nifco Inc. Thermal cut-off fuse
CA1090853A (en) * 1977-11-04 1980-12-02 Kunio Hara Thermal cut-off fuse
US4281309A (en) * 1978-03-28 1981-07-28 Olson Harry W Thermally actuated cut-off link or switch and method of making the same
US4279649A (en) * 1978-06-16 1981-07-21 Nippon Telegraph And Telephone Public Corporation Electrical contact material
US4330331A (en) * 1978-06-16 1982-05-18 Nippon Telegraph And Telephone Public Corporation Electric contact material and method of producing the same
US4276532A (en) * 1978-07-08 1981-06-30 Murata Manufacturing Co., Ltd. Thermal fuse
JPS6013051B2 (ja) 1978-08-11 1985-04-04 中外電気工業株式会社 銀↓−錫↓−ビスマス系合金を内部酸化した電気接点材料の改良
US4246564A (en) * 1979-06-27 1981-01-20 Littelfuse, Inc. Method of assembling a normally closed thermally actuated cut-off link and the link made thereby
US4246561A (en) * 1979-07-25 1981-01-20 Illinois Tool Works Inc. Temperature-responsive electrical switch with sliding contact
JPS5688209A (en) * 1979-12-21 1981-07-17 Tokyo Shibaura Electric Co Electric contactor
DE3027304C2 (de) * 1980-07-18 1982-09-30 Sds-Elektro Gmbh, 8024 Deisenhofen Elektrischer Mehrlagenkontakt
DE3146972A1 (de) * 1981-11-26 1983-06-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von formteilen aus cadmiumfreien silber-metalloxid-verbundwerkstoffen fuer elektrische kontaktstuecke
JPS58110639A (ja) 1981-12-23 1983-07-01 Tanaka Kikinzoku Kogyo Kk 摺動接点材料
JPH0234405B2 (ja) * 1983-02-16 1990-08-03 Tanaka Precious Metal Ind Ondohyuuzuyogokin
US4509980A (en) * 1983-05-19 1985-04-09 Chemet Corporation Electrical contact material comprising silver, cadmium oxide and cupric salt
DE3421758A1 (de) * 1984-06-12 1985-12-12 Siemens AG, 1000 Berlin und 8000 München Sinterkontaktwerkstoff fuer niederspannungsschaltgeraete der energietechnik und verfahren zu dessen herstellung
JPS6240331A (ja) * 1985-08-16 1987-02-21 Tanaka Kikinzoku Kogyo Kk 温度ヒユ−ズ用材料
US4700475A (en) * 1986-02-28 1987-10-20 Chemet Corporation Method of making electrical contacts
US4821010A (en) * 1987-12-30 1989-04-11 Therm-O-Disc, Incorporated Thermal cutoff heater
DE3842919C2 (de) * 1988-12-21 1995-04-27 Calor Emag Elektrizitaets Ag Schaltstück für einen Vakuumschalter
TW237551B (de) * 1990-06-07 1995-01-01 Toshiba Co Ltd
DE4117311A1 (de) * 1991-05-27 1992-12-03 Siemens Ag Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik
US5610347A (en) * 1992-06-10 1997-03-11 Doduco Gmbh & Co. Dr. Eugen Durrwachter Material for electric contacts taking silver-tin oxide or silver-zinc oxide as basis
JP3597544B2 (ja) * 1993-02-05 2004-12-08 株式会社東芝 真空バルブ用接点材料及びその製造方法
DE59405126D1 (de) * 1993-08-23 1998-02-26 Siemens Ag Kontaktwerkstoff auf silber-basis, verwendung eines solchen kontaktwerkstoffes in einem schaltgerät der energietechnik und verfahren zur herstellung des kontaktwerkstoffes
JPH0873966A (ja) * 1994-06-27 1996-03-19 Sumitomo Metal Mining Co Ltd 電気接点材料の製造方法
JPH10162704A (ja) * 1996-11-29 1998-06-19 Nec Kansai Ltd 温度ヒューズ

Also Published As

Publication number Publication date
JP4383859B2 (ja) 2009-12-16
CN1217365C (zh) 2005-08-31
US20030112117A1 (en) 2003-06-19
EP1308974B1 (de) 2004-12-01
JPWO2003009323A1 (ja) 2004-11-11
WO2003009323A1 (fr) 2003-01-30
DE60107578T2 (de) 2005-12-22
CA2422301A1 (en) 2003-01-06
CN1451167A (zh) 2003-10-22
EP1308974A1 (de) 2003-05-07
CA2422301C (en) 2006-08-22
US6724292B2 (en) 2004-04-20
EP1308974A4 (de) 2003-09-03

Similar Documents

Publication Publication Date Title
DE60107578D1 (de) Thermische sicherung
DE60212857D1 (de) Thermischer schnappschalter
DE60234813D1 (de) Thermische sicherung
FR2822543B1 (fr) Detecteur de temperature
DK1093146T3 (da) Sikring
DE60122878D1 (de) Sicherungseinsatz
DE60215607D1 (de) Direkthermodrucker
DE60130619D1 (de) Thermischer Aktuator
DE60203688D1 (de) Thermodrucker
FR2834343B1 (fr) Detecteur thermique
DE02796975T1 (de) Hochtemperatur-gasreformier-zykloverbrennungsvorrichtung
DE10160799B4 (de) Zusatzheizung
DE60312764D1 (de) Thermische Sicherung auf Legierungsbasis
DE60229186D1 (de) Heizelement
DE60131313D1 (de) Schmelzsicherungsanordnung
DE60230854D1 (de) Gas-Heizgerät
FI20002454A (fi) Lämmönsiirrin
DE50214225D1 (de) Temperaturbegrenzer
DE60230576D1 (de) Gasheizgerät
DE50204062D1 (de) Bedienelement
DE60231693D1 (de) Gas-Heizgerät
ITBO20010178A0 (it) Bruciatore
DE50208170D1 (de) Thermischer sensor
NO20021232D0 (no) Varmepakke
FI20002648A0 (fi) Lämmönsiirrin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition