JP5119302B2 - 電池パック内での使用のための能動的熱暴走緩和システム - Google Patents
電池パック内での使用のための能動的熱暴走緩和システム Download PDFInfo
- Publication number
- JP5119302B2 JP5119302B2 JP2010188259A JP2010188259A JP5119302B2 JP 5119302 B2 JP5119302 B2 JP 5119302B2 JP 2010188259 A JP2010188259 A JP 2010188259A JP 2010188259 A JP2010188259 A JP 2010188259A JP 5119302 B2 JP5119302 B2 JP 5119302B2
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- thermal runaway
- fluid
- temperature
- pump
- 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.)
- Active
Links
- 230000000116 mitigating effect Effects 0.000 title claims description 31
- 239000012530 fluid Substances 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 22
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 79
- 238000001816 cooling Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000002826 coolant Substances 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- -1 nickel metal hydride Chemical class 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000010523 cascade reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- BSWGGJHLVUUXTL-UHFFFAOYSA-N silver zinc Chemical compound [Zn].[Ag] BSWGGJHLVUUXTL-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
- H01M10/6564—Gases with forced flow, e.g. by blowers using compressed gas
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/659—Means for temperature control structurally associated with the cells by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
-
- 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
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed within a regulating fluid flow
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
- H01M10/643—Cylindrical 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
- H01M2200/10—Temperature sensitive devices
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Description
101 電池、セル
103 ブラケット
105 電池パック筐体
107 導管
200 システム
201 ポンプ
203 流体リザーバー
300 システム
301 システム制御装置
303 流体レベル検出器
400 システム
401 圧力検出器
403 温度検出器
500 システム
501 ソース、ボンベ
600 システム
601 弁
700 システム
701 警告表示器
703 電池パック変更手段
705 通信システム
800 システム
801 冷却液導管
803 冷却液ポンプ
805 冷却液リザーバー
901 割れ目点
903 導管壁
1101 割れ目点
1103 開口
1105 プラグ
1301 プラグ
1303 開口
1305 被覆材料
1401 プラグ
1403 第3の材料層
1601 割れ目点
Claims (11)
- 電池パック筐体と、
前記電池パック筐体内に含まれる複数のセルと、
前記複数のセルの少なくともサブセットに近接する少なくとも1つの導管と、
前記少なくとも1つの導管内に含まれる流体と、
前記少なくとも1つの導管内の複数の割れ目点と、
前記少なくとも1つの導管に連結される流体リザーバーと、
前記少なくとも1つの導管に連結される流体ポンプと、
前記少なくとも1つの導管内の圧力を監視するために設けられ、前記圧力がプリセット圧力レベルよりも下がったときポンプ始動信号を出力する少なくとも1つの圧力検出器と、
前記流体ポンプおよび前記少なくとも1つの検出器に連結されるシステム制御装置とを備え、
前記少なくとも1つの導管は、第1の融解温度を持つ材料で構成され、
前記複数の割れ目点は、前記複数のセルの前記サブセットに近接し、前記複数の割れ目点の各々は、プリセット温度で割れ目を形成するように構成され、前記プリセット温度は、前記第1の融解温度よりも低く、前記流体の一部分は、前記割れ目が前記プリセット温度で形成されると前記割れ目を通って排出され、
前記システム制御装置は、前記少なくとも1つの圧力検出器からの前記ポンプ始動信号を受信すると前記流体ポンプを始動する
ことを特徴とする熱暴走緩和システム。 - 前記プリセット温度は、熱暴走事象に対応する、請求項1に記載の熱暴走緩和システム。
- 前記プリセット温度は、熱暴走事象への前兆に対応する、請求項1に記載の熱暴走緩和システム。
- 前記複数の割れ目点の各々は、薄くされた導管壁の領域を備える、請求項1に記載の熱暴走緩和システム。
- 前記複数の割れ目点の各々は、導管開口および前記導管開口内のプラグを備え、前記プラグは、前記プリセット温度に対応する融解温度を有する、請求項1に記載の熱暴走緩和システム。
- 前記複数の割れ目点の各々は、導管開口、前記導管開口内のプラグ、および前記導管開口と前記プラグの外側表面との間に挿入される第2の材料の層を備え、前記第2の材料は、前記プリセット温度に対応する融解温度を有する、請求項1に記載の熱暴走緩和システム。
- 前記プラグは、前記第2の材料よりも大きな融解温度を有する、請求項6に記載の熱暴走緩和システム。
- 前記流体は、液体およびガスから成る群から選択される、請求項1に記載の熱暴走緩和システム。
- 流体レベル検出器をさらに備え、前記流体レベル検出器は前記流体リザーバー内の流体レベルを監視し、前記流体レベルがプリセット流体レベルよりも下がるとポンプ停止信号を出力し、
前記システム制御装置は、前記流体レベル検出器に連結され、前記流体レベル検出器から前記ポンプ停止信号を受信すると、前記流体ポンプの運転を停止する、請求項1に記載の熱暴走緩和システム。 - 前記複数のセルの前記サブセットに近接する少なくとも1つの温度検出器をさらに含み、前記システム制御装置は前記少なくとも1つの温度検出器に接続され、温度がプリセット温度よりも上がることが前記少なくとも1つの温度検出器により監視されるとき前記システム制御装置は前記流体ポンプを始動することを特徴とする、請求項1に記載の熱暴走緩和システム。
- 前記流体は、膨張性難燃フォームで構成される、請求項1に記載の熱暴走緩和システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/558,494 | 2009-09-12 | ||
US12/558,494 US9093726B2 (en) | 2009-09-12 | 2009-09-12 | Active thermal runaway mitigation system for use within a battery pack |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011060755A JP2011060755A (ja) | 2011-03-24 |
JP2011060755A5 JP2011060755A5 (ja) | 2011-05-06 |
JP5119302B2 true JP5119302B2 (ja) | 2013-01-16 |
Family
ID=42223106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010188259A Active JP5119302B2 (ja) | 2009-09-12 | 2010-08-25 | 電池パック内での使用のための能動的熱暴走緩和システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9093726B2 (ja) |
EP (1) | EP2302727B1 (ja) |
JP (1) | JP5119302B2 (ja) |
Families Citing this family (146)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8846232B2 (en) * | 2009-11-11 | 2014-09-30 | Atieva, Inc. | Flash cooling system for increased battery safety |
DE102011005501A1 (de) * | 2010-07-28 | 2012-02-02 | Continental Automotive Gmbh | Kühlbares Batteriesystem, Verfahren zum Kühlen einer Batterie sowie Automobil mit kühlbarem Batteriesystem |
CN102468523A (zh) * | 2010-11-18 | 2012-05-23 | 上海鼎研智能科技有限公司 | 车用电池温控系统 |
DE102011076536A1 (de) * | 2011-05-26 | 2012-11-29 | Mtu Friedrichshafen Gmbh | Verfahren zur Notkühlung und/oder Notlöschung einer Batterie eines Wasserfahrzeugs, Batterie und Wasserfahrzeug |
EP2546904B1 (en) * | 2011-07-15 | 2013-10-02 | Autoliv Development AB | Heat exchanging unit |
US20130073234A1 (en) * | 2011-09-21 | 2013-03-21 | Tesla Motors, Inc. | Response to Low Voltage Electrolysis in a Battery Pack |
US9966590B2 (en) | 2011-09-21 | 2018-05-08 | Tesla, Inc. | Response to high voltage electrolysis of coolant in a battery pack |
US8862414B2 (en) | 2011-09-21 | 2014-10-14 | Tesla Motors, Inc. | Detection of high voltage electrolysis of coolant in a battery pack |
FR2986910A1 (fr) * | 2012-02-10 | 2013-08-16 | Peugeot Citroen Automobiles Sa | Dispositif de refroidissement a piece(s) creuse(s) fusible(s) anti-incendie pour une batterie a cellule(s) de stockage |
FR2986911A1 (fr) * | 2012-02-10 | 2013-08-16 | Peugeot Citroen Automobiles Sa | Dispositif de refroidissement et anti-incendie pour une batterie a cellule(s) de stockage |
DE102012003017A1 (de) * | 2012-02-15 | 2013-08-22 | Key Safety Systems, Inc. | Brandvorbeugung oder Brandbeseitigung in einem elektrochemischen Energiespeicher |
DE102012204033A1 (de) | 2012-03-14 | 2013-09-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Erkennen und Unterdrücken des thermischen Durchgehens einer Energiespeichereinheit, die aus mindestens einer Zelle aufgebaut ist |
JP5274684B1 (ja) * | 2012-03-26 | 2013-08-28 | パナソニック株式会社 | 車載用消火装置 |
US9614383B2 (en) | 2012-05-19 | 2017-04-04 | Tesla Motors, Inc. | Self-discharge for high voltage battery packs |
CN103682511B (zh) * | 2012-09-13 | 2017-03-29 | 微宏动力系统(湖州)有限公司 | 电动汽车 |
US9379419B2 (en) * | 2013-05-13 | 2016-06-28 | The Boeing Company | Active thermal management and thermal runaway prevention for high energy density lithium ion battery packs |
WO2015002541A1 (en) * | 2013-07-05 | 2015-01-08 | Van Peperzeel Services B.V. | Use of vitrifying compositions for electric battery fire prevention or extinguishing |
JP6248455B2 (ja) * | 2013-07-30 | 2017-12-20 | 株式会社Gsユアサ | 蓄電装置 |
US9448131B2 (en) * | 2013-08-27 | 2016-09-20 | Ford Global Technologies, Llc | Battery pack leak detection assembly and method |
ES2725901T3 (es) | 2013-08-30 | 2019-09-30 | Gogoro Inc | Dispositivo portátil de almacenamiento de energía eléctrica |
DE102013016797A1 (de) | 2013-10-10 | 2015-04-16 | Daimler Ag | Vorrichtung zur Notkühlung einer Batterie |
DE102013221137B3 (de) * | 2013-10-17 | 2014-10-30 | Volkswagen Aktiengesellschaft | Kühlsystem für eine Fahrzeugbatterie |
US9306246B2 (en) * | 2013-12-18 | 2016-04-05 | Atieva, Inc. | Battery pack damage monitor |
US9306247B2 (en) * | 2013-12-18 | 2016-04-05 | Atieva, Inc. | Method of detecting battery pack damage |
US9853267B2 (en) | 2014-02-03 | 2017-12-26 | Ursatech Ltd. | Intumescent battery housing |
US9089726B1 (en) | 2014-05-16 | 2015-07-28 | Pyrophobic Systems, Ltd. | Passthrough firestops |
JP6350812B2 (ja) * | 2014-07-07 | 2018-07-04 | 三菱自動車工業株式会社 | 電池の温調装置 |
DE102014219267A1 (de) | 2014-09-24 | 2016-03-24 | Volkswagen Aktiengesellschaft | Kühlsystem für eine Fahrzeugbatterie |
USD820197S1 (en) | 2014-10-03 | 2018-06-12 | Gogoro Inc. | Portable electrical energy storage device with components |
US9797563B2 (en) | 2014-11-26 | 2017-10-24 | Ursatech Ltd. | Downlight firestop |
US10704751B2 (en) | 2014-11-26 | 2020-07-07 | Ursatech Ltd. | Downlight firestop |
US9803845B2 (en) | 2014-11-26 | 2017-10-31 | Ursatech Ltd. | Downlight firestop |
US9620830B2 (en) * | 2014-12-16 | 2017-04-11 | Xinen Technology Hong Kong Company, Ltd. | Vehicle battery module with cooling and safety features |
US10270123B2 (en) * | 2015-01-09 | 2019-04-23 | GM Global Technology Operations LLC | Prevention of cell-to-cell thermal propagation within a battery system using passive cooling |
WO2016138463A1 (en) | 2015-02-27 | 2016-09-01 | Gogoro Inc. | Portable electrical energy storage device with in-situ formable fluid channels |
TWI613854B (zh) * | 2015-02-27 | 2018-02-01 | 睿能創意公司 | 具有原位形成的流體通道之可攜帶式電能儲存裝置 |
KR102316475B1 (ko) * | 2015-03-23 | 2021-10-21 | 삼성전자주식회사 | 배터리 팩 냉각 제어 장치 및 방법 |
WO2016183086A1 (en) | 2015-05-11 | 2016-11-17 | Gogoro Inc. | Electrical connector for portable multi-cell electrical energy storage device |
CN104868194B (zh) * | 2015-05-11 | 2017-08-25 | 广东亿纬赛恩斯新能源系统有限公司 | 一种电池冷却系统及冷却方法 |
WO2017011974A1 (zh) * | 2015-07-20 | 2017-01-26 | 微宏动力系统(湖州)有限公司 | 电池组及电池组系统 |
TWI678018B (zh) | 2015-10-01 | 2019-11-21 | 英屬開曼群島商睿能創意公司 | 攜帶型電能儲存裝置 |
CN108475748B (zh) | 2015-12-15 | 2021-08-20 | 苹果公司 | 微孔绝缘体 |
WO2018023050A1 (en) | 2016-07-29 | 2018-02-01 | Crynamt Management Llc | High-density battery pack |
WO2018022964A1 (en) | 2016-07-29 | 2018-02-01 | Crynamt Management Llc | Battery packs having structural members for improving thermal management |
US10608299B2 (en) * | 2016-08-09 | 2020-03-31 | Nio Usa, Inc. | Cooling system for a battery pack system for quickly addressing thermal runaway |
US11757149B1 (en) * | 2016-09-20 | 2023-09-12 | Apple Inc. | Battery liquid quench system and methods of manufacture thereof |
DE102016219283A1 (de) | 2016-10-05 | 2018-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Elektrischer Energiespeicher mit zwischen den Zellen angeordneten Kühlplatten zur Notkühlung |
DE102016219284A1 (de) | 2016-10-05 | 2018-04-05 | Bayerische Motoren Werke Aktiengesellschaft | Elektrischer Energiespeicher mit einer Notkühleinrichtung |
DE102016223004A1 (de) * | 2016-11-22 | 2018-05-24 | Robert Bosch Gmbh | Notkühlsystem für einen Energiespeicher, Batterie sowie Verfahren |
US10923788B1 (en) * | 2016-11-30 | 2021-02-16 | Apple Inc. | Directed quench systems and components |
EP3333932B1 (en) * | 2016-12-06 | 2019-02-13 | Samsung SDI Co., Ltd. | Battery system |
US9954259B1 (en) | 2016-12-07 | 2018-04-24 | Proterra Inc. | Thermal event management system for an electric vehicle |
US10008752B1 (en) | 2016-12-23 | 2018-06-26 | Anhui Xinen Technology Co., Ltd. | Safety feature for energy storage device |
US11870092B1 (en) | 2017-02-01 | 2024-01-09 | Apple Inc. | On-board vent gas abatement |
JP2018133134A (ja) * | 2017-02-13 | 2018-08-23 | 三菱自動車工業株式会社 | 二次電池冷却機構 |
GB201705513D0 (en) * | 2017-04-05 | 2017-05-17 | Siemens Ag | Cooling system and method |
EP3607611B1 (en) * | 2017-04-05 | 2021-03-03 | Siemens Energy AS | Cooling system and method |
CN106981697B (zh) * | 2017-05-16 | 2023-08-15 | 华霆(合肥)动力技术有限公司 | 热失稳预警装置及电源装置 |
US10476115B2 (en) | 2017-05-31 | 2019-11-12 | Nio Usa, Inc. | Battery cell cooling plate with cell vents |
CN107086333A (zh) * | 2017-06-06 | 2017-08-22 | 华霆(合肥)动力技术有限公司 | 热失稳检测装置及电源装置 |
KR102437502B1 (ko) | 2017-07-27 | 2022-08-29 | 삼성에스디아이 주식회사 | 배터리 모듈 |
GB2565131B (en) | 2017-08-04 | 2021-07-28 | Ge Aviat Systems Ltd | Modular power system and method of mitigating failure propagation between a plurality of modules in a modular power system |
US10818903B1 (en) | 2017-08-15 | 2020-10-27 | Apple Inc. | Polypropylene carbonate and catalysts |
US10374263B2 (en) | 2017-08-22 | 2019-08-06 | International Business Machines Corporation | Cooled containment compartments for packaged battery cells |
US10668832B2 (en) * | 2017-09-12 | 2020-06-02 | Chongqing Jinkang New Energy Vehicle Co., Ltd. | Temperature control apparatus for electric vehicle battery packs |
US11469471B1 (en) | 2018-02-02 | 2022-10-11 | Apple Inc. | Battery pack heat dispensing systems |
CN108445039B (zh) * | 2018-02-07 | 2021-05-04 | 清华大学 | 动力电池热失控安全性能预测方法、装置及计算机可读存储介质 |
US11081738B2 (en) | 2018-03-06 | 2021-08-03 | International Business Machines Corporation | Containment heatsink for packaged battery cells |
US10950899B2 (en) | 2018-05-31 | 2021-03-16 | Nio Usa, Inc. | Abuse tolerance in battery modules |
US10892469B2 (en) | 2018-07-30 | 2021-01-12 | International Business Machines Corporation | Safety compliant battery cell ejection for packaged battery cells |
CN109273626A (zh) * | 2018-08-08 | 2019-01-25 | 中国电力科学研究院有限公司 | 一种用于对电池进行降温的电池箱 |
EP3867969A4 (en) | 2018-10-15 | 2022-07-06 | Electric Power Systems, Inc. | THERMAL MANAGEMENT OF ELECTROCHEMICAL STORAGE DEVICES |
US10756391B2 (en) | 2018-10-23 | 2020-08-25 | Nio Usa, Inc. | Method and system for secondary internal current mechanisms for a lithium-ion cell |
DE102019131386A1 (de) | 2018-11-20 | 2020-05-20 | Christian Behlen | Kühl- und Notfallsystem für eine Batterie |
CN209071461U (zh) | 2018-12-28 | 2019-07-05 | 宁德时代新能源科技股份有限公司 | 热管理装置及电池包 |
CN111384324B (zh) | 2018-12-28 | 2021-08-06 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN111384463B (zh) * | 2018-12-29 | 2021-10-01 | 宁德时代新能源科技股份有限公司 | 一种电池 |
US10998730B1 (en) | 2019-04-26 | 2021-05-04 | NeoVolta, Inc. | Adaptive solar power battery storage system |
DE102019111239A1 (de) * | 2019-04-30 | 2020-11-05 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Temperaturüberwachung eines Energiespeichers |
NO347942B1 (en) * | 2019-05-28 | 2024-05-21 | Grenland Energy As | A battery module |
IT201900010149A1 (it) * | 2019-06-26 | 2020-12-26 | Phase Motion Control S P A | Batteria agli ioni di litio |
PL3761430T3 (pl) * | 2019-07-05 | 2024-02-12 | A.Svensson International Ab | Układ tłumienia ognia |
WO2021044345A1 (en) * | 2019-09-06 | 2021-03-11 | 3M Innovative Properties Company | Heat exchanger and battery system including same |
CN112331990B (zh) * | 2019-09-26 | 2021-09-14 | 宁德时代新能源科技股份有限公司 | 电池包、车辆及缓解电池包热失控蔓延的控制方法 |
CN112332013B (zh) * | 2019-09-26 | 2021-10-01 | 宁德时代新能源科技股份有限公司 | 电池包、车辆及缓解电池包热失控蔓延的控制方法 |
US11794043B2 (en) | 2019-12-10 | 2023-10-24 | Ursatech Ltd. | Ceiling fixture firestop |
FR3105601B1 (fr) * | 2019-12-18 | 2022-01-07 | Renault Sas | Boîtier pour système de refroidissement pour une batterie. |
US11177516B2 (en) * | 2020-01-10 | 2021-11-16 | Ford Global Technologies, Llc | Thermal event mitigation for battery packs |
US11239506B2 (en) * | 2020-01-10 | 2022-02-01 | Ford Global Technologies, Llc | Thermal event detection for battery packs |
CN113140837A (zh) * | 2020-01-17 | 2021-07-20 | 荣盛盟固利新能源科技有限公司 | 一种高安全自毁型锂离子电池安全装置和锂离子电池 |
DE102020104892A1 (de) | 2020-02-25 | 2021-08-26 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Kühlen eines elektrischen Energiespeichers eines Kraftfahrzeugs, insbesondere eines Kraftwagens, sowie Kraftfahrzeug |
DE102020104891A1 (de) | 2020-02-25 | 2021-08-26 | Bayerische Motoren Werke Aktiengesellschaft | Kühleinrichtung zum Kühlen eines Energiespeichers eines Kraftfahrzeugs sowie Kraftfahrzeug |
CN111544802A (zh) * | 2020-02-28 | 2020-08-18 | 青岛能蜂电气有限公司 | 一种自动灭火装置 |
CN111544803A (zh) * | 2020-02-28 | 2020-08-18 | 青岛能蜂电气有限公司 | 一种自动灭火装置 |
CN113346123A (zh) * | 2020-03-03 | 2021-09-03 | 荣盛盟固利新能源科技有限公司 | 一种锂离子电池及其制备方法 |
WO2021213645A1 (en) * | 2020-04-22 | 2021-10-28 | Volvo Truck Corporation | An electric energy storage system for a vehicle |
DE102020113082A1 (de) | 2020-05-14 | 2021-11-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Vorrichtung und Verfahren für eine an einem Unterboden eines Fahrzeugs angeordnete Batterie |
EP3916885A1 (en) * | 2020-05-25 | 2021-12-01 | Chongqing Jinkang Power New Energy Co., Ltd. | Battery pack |
CN113740742B (zh) * | 2020-05-29 | 2023-03-14 | 比亚迪股份有限公司 | 电池热管理方法、装置、介质和设备 |
US11949083B2 (en) * | 2020-06-11 | 2024-04-02 | Global Graphene Group, Inc. | Battery module or pack with a distributed cooling and fire protection system and method of operating same |
CN114175364B (zh) | 2020-07-10 | 2024-02-23 | 宁德时代新能源科技股份有限公司 | 电池、用电装置、制备电池的方法和装置 |
CA3156564A1 (en) | 2020-07-10 | 2022-01-13 | Contemporary Amperex Technology Co., Limited | Case of battery, battery, power consumption device, and method and device for preparing battery |
US11342601B2 (en) | 2020-07-10 | 2022-05-24 | Contemporary Amperex Technology Co., Limited | Thermal runaway detection method and battery management system |
EP3965213B1 (en) | 2020-07-10 | 2023-03-29 | Contemporary Amperex Technology Co., Limited | Battery and related apparatus thereof, preparation method and preparation device |
KR20220014450A (ko) * | 2020-07-28 | 2022-02-07 | 현대자동차주식회사 | 차량용 배터리 냉각 장치의 냉각수 누수 검출 방법 및 그 장치 |
US11804630B2 (en) | 2020-09-28 | 2023-10-31 | Hamilton Sundstrand Corporation (HSC) | Battery system with thermal control loop |
US11936007B2 (en) | 2020-09-28 | 2024-03-19 | Hamilton Sundstrand Corporation | Battery system with optical connections |
US11936014B2 (en) | 2020-09-28 | 2024-03-19 | Hamilton Sundstrand Corporation | Battery cell with sensors |
US11916211B2 (en) | 2020-09-28 | 2024-02-27 | Hamilton Sundstrand Corporation | Extinguishing battery thermal runaway |
CN116114113A (zh) * | 2020-09-30 | 2023-05-12 | 宁德时代新能源科技股份有限公司 | 电池、装置、电池的制备方法以及制备装置 |
WO2022082387A1 (zh) | 2020-10-19 | 2022-04-28 | 江苏时代新能源科技有限公司 | 电池、用电装置、制备电池的方法和装置 |
KR20220160094A (ko) * | 2020-10-19 | 2022-12-05 | 지앙수 컨템포러리 엠퍼렉스 테크놀로지 리미티드 | 전지, 전기 기기, 전지 제조 방법 및 기기 |
JP7350213B2 (ja) * | 2020-10-19 | 2023-09-25 | ジアンス・コンテンポラリー・アンプレックス・テクノロジー・リミテッド | 電池、電力消費装置、電池の製造方法及びその装置 |
DE102020127572A1 (de) | 2020-10-20 | 2022-04-21 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Kühlen eines elektrischen Energiespeichers eines Kraftfahrzeugs sowie Kraftfahrzeug |
US11764431B2 (en) | 2020-10-22 | 2023-09-19 | Apple Inc. | Battery pack structures and systems |
US11616270B2 (en) * | 2020-10-23 | 2023-03-28 | GM Global Technology Operations LLC | Battery with thermal runaway prevention |
CN112290110A (zh) * | 2020-11-05 | 2021-01-29 | 中国石油大学(华东) | 一种耦合热管理及热失控抑制的电池安全系统 |
CN115699406A (zh) | 2020-11-17 | 2023-02-03 | 宁德时代新能源科技股份有限公司 | 电池、使用电池的装置、电池的制备方法和制备设备 |
US11817566B2 (en) * | 2020-11-18 | 2023-11-14 | International Business Machines Corporation | Battery fire suppressant system |
CN112531231B (zh) * | 2020-12-01 | 2022-04-01 | 清华大学 | 被动式安全管理电池包 |
CN112652838A (zh) * | 2020-12-23 | 2021-04-13 | 中国第一汽车股份有限公司 | 一种延缓热失控的集成式结构 |
CN112618997A (zh) * | 2020-12-30 | 2021-04-09 | 蜂巢能源科技有限公司 | 电池储能系统的液冷消防系统及消防方法 |
CN214428739U (zh) * | 2020-12-31 | 2021-10-19 | 江苏塔菲尔动力系统有限公司 | 一种防热失控的组件及电池模组 |
US11855264B1 (en) | 2021-01-08 | 2023-12-26 | National Technology & Engineering Solutions Of Sandia, Llc | Dispersion of stored energy within a battery system at risk of failure |
KR20220132353A (ko) * | 2021-03-23 | 2022-09-30 | 주식회사 엘지에너지솔루션 | 냉각수를 활용한 배터리 셀의 열확산 방지 구조를 갖춘 배터리 모듈 및 이를 포함하는 배터리 팩 |
CN113206313B (zh) * | 2021-03-24 | 2023-04-21 | 合众新能源汽车股份有限公司 | 一种抑制电池包热失控蔓延的电池结构 |
CN113085559B (zh) * | 2021-03-26 | 2023-01-24 | 三一汽车制造有限公司 | 热失控处理方法、装置和可读存储介质 |
CN113131083B (zh) * | 2021-03-30 | 2023-10-13 | 宁德新能源科技有限公司 | 电芯、密封塞以及用电装置 |
JP7417741B2 (ja) * | 2021-03-31 | 2024-01-18 | 寧徳時代新能源科技股▲分▼有限公司 | 電池の筐体、電池、電力消費機器、筐体の製造方法及び装置 |
US12021272B2 (en) * | 2021-04-06 | 2024-06-25 | The Boeing Company | Systems for suppressing adverse exothermic reactions in energy storage containers |
DE102021108986B3 (de) | 2021-04-12 | 2022-07-28 | Bayerische Motoren Werke Aktiengesellschaft | Elektrischer Energiespeicher für ein Kraftfahrzeug |
US20230141930A1 (en) | 2021-04-14 | 2023-05-11 | Nissan Motor Co., Ltd. | Thermal Chain Determination Method and Thermal Chain Detection System for Battery Pack |
CN113644345B (zh) * | 2021-04-30 | 2023-07-18 | 嘉兴模度新能源有限公司 | 一种超级模组 |
DE102021205003A1 (de) | 2021-05-18 | 2022-11-24 | Psa Automobiles Sa | Vorrichtung zum Abmildern eines thermischen Durchgehens einer Kraftfahrzeugbatterie |
KR20230017479A (ko) * | 2021-07-28 | 2023-02-06 | 에스케이온 주식회사 | 배터리 랙 |
EP4152479A4 (en) | 2021-07-30 | 2023-09-13 | Contemporary Amperex Technology Co., Limited | BATTERY GROUP, BATTERY PACK AND ELECTRICAL DEVICE |
CN113750403B (zh) * | 2021-08-19 | 2022-10-04 | 东风汽车集团股份有限公司 | 一种用于汽车动力电池的阻燃灭火系统和方法 |
WO2023036248A1 (zh) * | 2021-09-10 | 2023-03-16 | 陕西奥林波斯电力能源有限责任公司 | 一种用于大型储能系统的电池罐及泄爆方法 |
US12009655B2 (en) | 2021-09-15 | 2024-06-11 | Apple Inc. | Switchable pyro fuse |
JP7368429B2 (ja) | 2021-09-17 | 2023-10-24 | プライムプラネットエナジー&ソリューションズ株式会社 | 組電池の検査方法 |
DE102021126467A1 (de) * | 2021-10-13 | 2023-04-13 | Audi Aktiengesellschaft | Verfahren zum Kühlen einer Batterie eines Kraftfahrzeugs, Kühlanordnung und Kraftfahrzeug |
WO2023078776A1 (de) * | 2021-11-05 | 2023-05-11 | Ruoff Work & Life GmbH & Co. KG | Ladeverfahren, brandschutzvorrichtung und ladestation für ein elektrofahrzeug |
EP4207435A1 (en) * | 2021-12-28 | 2023-07-05 | Polarium Energy Solutions AB | A battery device comprising a tube including a cooling and/or fire extinguishing medium |
DE102022104035A1 (de) | 2022-02-21 | 2023-08-24 | K.Tex Knein Technische Textilien Gmbh | Akkumulator mit zumindest einer Akkumulatorzelle und Verfahren zum Herstellen eines Akkumulators |
EP4350857A1 (en) | 2022-10-05 | 2024-04-10 | Airbus Operations GmbH | Device and method for limiting the maximum temperature of a battery unit |
DE102022125625B3 (de) | 2022-10-05 | 2024-01-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Sicherheitsvorrichtung für eine Fahrzeugbatterie, Auswertevorrichtung derselben, Verfahren zum Überwachen der Fahrzeugbatterie, Computerprogrammprodukt, computerlesbares Medium und Elektro- oder Hybridfahrzeug |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2823666B2 (ja) | 1990-07-27 | 1998-11-11 | 日本碍子株式会社 | 高温電池装置 |
ZA943048B (en) | 1993-05-04 | 1995-01-30 | Programme 3 Patent Holdings | High temperature storage battery |
JPH09259938A (ja) | 1996-03-22 | 1997-10-03 | Mitsubishi Chem Corp | 電動車両駆動用車載組電池の保温装置 |
US20070218353A1 (en) * | 2005-05-12 | 2007-09-20 | Straubel Jeffrey B | System and method for inhibiting the propagation of an exothermic event |
US20070009787A1 (en) * | 2005-05-12 | 2007-01-11 | Straubel Jeffrey B | Method and apparatus for mounting, cooling, connecting and protecting batteries |
JP2008251263A (ja) | 2007-03-29 | 2008-10-16 | Sanyo Electric Co Ltd | 電源装置 |
US7789176B2 (en) * | 2007-04-11 | 2010-09-07 | Tesla Motors, Inc. | Electric vehicle thermal management system |
US20080312782A1 (en) * | 2007-06-15 | 2008-12-18 | Gene Berdichevsky | Electric vehicle communication interface |
JP5142605B2 (ja) | 2007-06-28 | 2013-02-13 | 三洋電機株式会社 | 車両用の電源装置 |
US7433794B1 (en) * | 2007-07-18 | 2008-10-07 | Tesla Motors, Inc. | Mitigation of propagation of thermal runaway in a multi-cell battery pack |
WO2009047897A1 (ja) * | 2007-10-11 | 2009-04-16 | Panasonic Corporation | 燃料電池システム |
EP2262048A4 (en) * | 2008-03-24 | 2012-08-08 | Sanyo Electric Co | BATTERY ELEMENT AND BATTERY UNIT |
US20100136424A1 (en) * | 2009-07-17 | 2010-06-03 | Tesla Motors, Inc. | Multi-wall battery for maintaining cell wall integrity during thermal runaway |
US8367239B2 (en) * | 2009-08-21 | 2013-02-05 | Tesla Motors, Inc. | Cell separator for minimizing thermal runaway propagation within a battery pack |
US11779678B2 (en) | 2019-04-30 | 2023-10-10 | Hydrofera, Llc | Antimicrobial compression wrap |
-
2009
- 2009-09-12 US US12/558,494 patent/US9093726B2/en active Active
-
2010
- 2010-08-25 JP JP2010188259A patent/JP5119302B2/ja active Active
- 2010-09-03 EP EP20100009186 patent/EP2302727B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011060755A (ja) | 2011-03-24 |
EP2302727B1 (en) | 2014-11-12 |
EP2302727A1 (en) | 2011-03-30 |
US20100136391A1 (en) | 2010-06-03 |
US9093726B2 (en) | 2015-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5119302B2 (ja) | 電池パック内での使用のための能動的熱暴走緩和システム | |
US8263254B2 (en) | Cell with an outer layer of intumescent material | |
CN108028334B (zh) | 包括灭火装置的电池组和使用该电池组的控制方法 | |
JP4907362B2 (ja) | 安全装置を備えた中型又は大型バッテリーパック | |
WO2019119997A1 (zh) | 电动车用动力电池组安全防控系统及控制方法 | |
US7781097B2 (en) | Cell thermal runaway propagation resistance using an internal layer of intumescent material | |
CN110534670B (zh) | 具有灭火装置的电池组以及机动车 | |
EP2181481B1 (en) | Mitigation of propagation of thermal runaway in a multi-cell battery pack | |
KR101128423B1 (ko) | 전기자동차용 2차 전지의 안전 스위치 및 이를 이용한전기자동차용 2차 전지의 충방전 시스템 | |
JP2018538655A5 (ja) | ||
CN106505268B (zh) | 一种新能源汽车动力电池安全系统 | |
US9214704B2 (en) | Thermal decoupling of battery cells in the case of a malfunction | |
KR20150003779A (ko) | 화재 방지 매체를 구비한 배터리 팩 | |
US20110262783A1 (en) | Battery Cell with Center Pin Comprised of an Intumescent Material | |
US20110117403A1 (en) | Battery Cell with a Center Pin Comprised of a Low Melting Point Material | |
CN112290110A (zh) | 一种耦合热管理及热失控抑制的电池安全系统 | |
US20140295218A1 (en) | Method of detecting lithium-ion cell damage via vapor detection | |
KR20210012103A (ko) | 차량 배터리 화재 감지 장치 및 감지 방법 | |
JP7506157B2 (ja) | 熱暴走検出方法及び電池管理システム | |
US20240204326A1 (en) | Battery module, battery pack, and electronic device | |
CN115832487A (zh) | 电池包及其冷却控制方法、冷却控制装置、设备及介质 | |
CN114899509A (zh) | 一种多触发方式的新能源汽车动力电池自动降温及灭火装置 | |
KR20220147619A (ko) | 리튬 이온 배터리의 임박한 고장 검출 | |
JP2002141112A (ja) | 電池装置 | |
CN112891786A (zh) | 一种识别电动汽车锂离子电池高温状况及精准灭火装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120703 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120928 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121016 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121022 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5119302 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151026 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |