ATE268935T1 - Ptc-vorrichtung und batteriesatz, der diese verwendet - Google Patents

Ptc-vorrichtung und batteriesatz, der diese verwendet

Info

Publication number
ATE268935T1
ATE268935T1 AT96926002T AT96926002T ATE268935T1 AT E268935 T1 ATE268935 T1 AT E268935T1 AT 96926002 T AT96926002 T AT 96926002T AT 96926002 T AT96926002 T AT 96926002T AT E268935 T1 ATE268935 T1 AT E268935T1
Authority
AT
Austria
Prior art keywords
electrode
ptc
ptc device
electrically conductive
conductive lead
Prior art date
Application number
AT96926002T
Other languages
English (en)
Inventor
Yoshitaka Kitamoto
Takashi Hasunuma
Inashiki-Gun
Shozo Fukuyama
Naofumi Miyasaka
Original Assignee
Tyco Electronics Raychem Kk
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 Tyco Electronics Raychem Kk filed Critical Tyco Electronics Raychem Kk
Application granted granted Critical
Publication of ATE268935T1 publication Critical patent/ATE268935T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/578—Devices or arrangements for the interruption of current in response to pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H01M50/581—Devices or arrangements for the interruption of current in response to temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/106—PTC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
  • Primary Cells (AREA)
  • Thermistors And Varistors (AREA)
  • Secondary Cells (AREA)
AT96926002T 1995-08-07 1996-08-06 Ptc-vorrichtung und batteriesatz, der diese verwendet ATE268935T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20075095 1995-08-07
PCT/JP1996/002205 WO1997006538A1 (fr) 1995-08-07 1996-08-06 Dispositif c.t.p. et bloc d'alimentation l'utilisant

Publications (1)

Publication Number Publication Date
ATE268935T1 true ATE268935T1 (de) 2004-06-15

Family

ID=16429556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96926002T ATE268935T1 (de) 1995-08-07 1996-08-06 Ptc-vorrichtung und batteriesatz, der diese verwendet

Country Status (8)

Country Link
US (1) US6114942A (de)
EP (1) EP0844622B1 (de)
JP (1) JP3677295B2 (de)
KR (1) KR19990036224A (de)
CN (1) CN1097830C (de)
AT (1) ATE268935T1 (de)
DE (1) DE69632687T2 (de)
WO (1) WO1997006538A1 (de)

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US5856773A (en) * 1996-11-04 1999-01-05 Raychem Corporation Circuit protection device
JP3576767B2 (ja) * 1997-09-18 2004-10-13 タイコ エレクトロニクス レイケム株式会社 パック電池とこのパック電池に内蔵されるｐｔｃ素子
EP1042765B1 (de) * 1997-12-15 2007-05-09 TYCO Electronics Corporation Verfahren zur herstellung einer elektrischen vorrichtung
GB9820132D0 (en) * 1998-09-16 1998-11-11 Raychem Ltd Battery over-discharge protection
US6124781A (en) * 1998-10-06 2000-09-26 Bourns, Inc. Conductive polymer PTC battery protection device and method of making same
US6137669A (en) * 1998-10-28 2000-10-24 Chiang; Justin N. Sensor
TW432736B (en) * 1999-02-23 2001-05-01 Sanyo Electric Co Pack battery
EP1164264B1 (de) * 2000-06-14 2005-11-02 DBK David + Baader GmbH Blowby-Heizung
US6274852B1 (en) * 2000-10-11 2001-08-14 Therm-O-Disc, Incorporated Conductive polymer compositions containing N-N-M-phenylenedimaleimide and devices
US20030026053A1 (en) * 2001-08-06 2003-02-06 James Toth Circuit protection device
TW528210U (en) * 2001-11-12 2003-04-11 Polytronics Technology Corp Battery protection device of multi-layer structure
JP4494713B2 (ja) 2001-12-04 2010-06-30 パナソニック株式会社 電池パック
ES2337652T3 (es) * 2001-12-06 2010-04-28 EBERSPACHER CATEM GMBH & CO. KG Dispositivo calefactor electrico.
CN2525687Y (zh) 2002-02-04 2002-12-11 深圳市比亚迪电子有限公司 内置保护电路的锂二次电池
JP4440548B2 (ja) * 2002-02-13 2010-03-24 パナソニック株式会社 電池とその製造方法
US7429432B2 (en) 2002-02-13 2008-09-30 Matsushita Electric Industrial Co. Ltd. Battery pack having circuit substrate resin molded to battery
JP4629952B2 (ja) * 2002-02-13 2011-02-09 パナソニック株式会社 二次電池の製造方法
CN100420087C (zh) 2003-06-23 2008-09-17 比亚迪股份有限公司 层叠式锂离子二次电池
KR100515354B1 (ko) * 2003-06-19 2005-09-15 삼성에스디아이 주식회사 이차 전지
TWM255501U (en) * 2003-09-17 2005-01-11 Polytronics Technology Corp Over-current protection device
KR100591432B1 (ko) * 2004-05-31 2006-06-22 삼성에스디아이 주식회사 이차전지
JP4628020B2 (ja) * 2004-05-31 2011-02-09 三洋電機株式会社 パック電池
KR100624977B1 (ko) * 2004-09-22 2006-09-15 삼성에스디아이 주식회사 파우치형 리튬 이차 전지
JP2006351512A (ja) * 2005-05-16 2006-12-28 Matsushita Electric Ind Co Ltd 密閉型二次電池およびその製造方法
KR100686844B1 (ko) 2005-07-25 2007-02-26 삼성에스디아이 주식회사 Ｐｔｃ소자를 구비한 이차전지
US7479608B2 (en) 2006-05-19 2009-01-20 Ethicon Endo-Surgery, Inc. Force switch
US8038046B2 (en) 2006-05-19 2011-10-18 Ethicon Endo-Surgery, Inc. Electrical surgical instrument with optimized power supply and drive
US8579176B2 (en) 2005-07-26 2013-11-12 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting device and method for using the device
US11751873B2 (en) 2005-07-26 2023-09-12 Cilag Gmbh International Electrically powered surgical instrument with manual release
US9554803B2 (en) 2005-07-26 2017-01-31 Ethicon Endo-Surgery, Llc Electrically self-powered surgical instrument with manual release
US7959050B2 (en) * 2005-07-26 2011-06-14 Ethicon Endo-Surgery, Inc Electrically self-powered surgical instrument with manual release
US9662116B2 (en) 2006-05-19 2017-05-30 Ethicon, Llc Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US8627995B2 (en) 2006-05-19 2014-01-14 Ethicon Endo-Sugery, Inc. Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US8627993B2 (en) * 2007-02-12 2014-01-14 Ethicon Endo-Surgery, Inc. Active braking electrical surgical instrument and method for braking such an instrument
US10314583B2 (en) 2005-07-26 2019-06-11 Ethicon Llc Electrically self-powered surgical instrument with manual release
US20070099073A1 (en) * 2005-10-31 2007-05-03 White Daniel J Cell connection straps for battery cells of a battery pack
ES2378263T3 (es) * 2006-06-27 2012-04-10 Boston-Power, Inc. Dispositivo integrado de interrupción de la corriente para celdas de ión de litio
US7838143B2 (en) * 2007-06-22 2010-11-23 Boston-Power, Inc. CID retention device for Li-ion cell
DE102007031558A1 (de) * 2007-07-06 2009-01-08 Robert Bosch Gmbh Akkumulator und Akkupack
KR101544229B1 (ko) * 2007-08-14 2015-08-12 타이코 일렉트로닉스 저팬 지.케이. Ｐｔｃ 디바이스 및 그 제조 방법
KR100928131B1 (ko) 2007-11-08 2009-11-25 삼성에스디아이 주식회사 Ｐｔｃ 소자, ｐｔｃ 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지
KR101563382B1 (ko) * 2007-12-18 2015-10-26 타이코 일렉트로닉스 저팬 지.케이. Ｐｔｃ 디바이스 및 그 제조 방법 및 그것을 갖는 전기 장치
WO2009148152A1 (ja) 2008-06-06 2009-12-10 タイコ エレクトロニクス レイケム株式会社 Ｐｔｃデバイス
CN102089834B (zh) * 2008-07-10 2013-10-30 泰科电子日本合同会社 Ptc装置和包含该装置的电气设备
KR101002511B1 (ko) * 2008-09-19 2010-12-17 삼성에스디아이 주식회사 폴리머 전지팩
KR101023874B1 (ko) * 2008-10-22 2011-03-22 삼성에스디아이 주식회사 보호회로모듈 및 보호회로모듈을 포함하는 이차전지
US8642195B2 (en) * 2008-12-19 2014-02-04 Boston-Power, Inc. Modular CID assembly for a lithium ion battery
JP5385218B2 (ja) * 2009-11-16 2014-01-08 三星エスディアイ株式会社 二次電池の使用方法
US20110236727A1 (en) * 2010-03-29 2011-09-29 Young-Cheol Jang Secondary battery pack
US8641273B2 (en) * 2010-11-02 2014-02-04 Sinoelectric Powertrain Corporation Thermal interlock for battery pack, device, system and method
JP5683252B2 (ja) * 2010-12-20 2015-03-11 Ｆｄｋ鳥取株式会社 外付けｐｔｃ素子ユニット及び電池
WO2015046257A1 (ja) * 2013-09-26 2015-04-02 タイコエレクトロニクスジャパン合同会社 熱変色性インクの変色装置
CN111224022B (zh) * 2018-11-23 2024-09-24 常州微宙电子科技有限公司 锂离子电池及其双面绝缘金属盖板
US20240064868A1 (en) * 2020-12-28 2024-02-22 Dongguan Littelfuse Electronics Company Limited High power pptc heater for low limiting temperature operation

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JPH0765856A (ja) * 1993-08-23 1995-03-10 Toshiba Corp Ｐｔｃ素子及びこれを用いた二次電池
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US5856773A (en) * 1996-11-04 1999-01-05 Raychem Corporation Circuit protection device

Also Published As

Publication number Publication date
KR19990036224A (ko) 1999-05-25
DE69632687T2 (de) 2005-06-09
DE69632687D1 (de) 2004-07-15
CN1097830C (zh) 2003-01-01
US6114942A (en) 2000-09-05
CN1197534A (zh) 1998-10-28
JP3677295B2 (ja) 2005-07-27
WO1997006538A1 (fr) 1997-02-20
EP0844622B1 (de) 2004-06-09
EP0844622A1 (de) 1998-05-27
EP0844622A4 (de) 1999-06-16

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Legal Events

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