JP6462975B2 - 電源装置 - Google Patents

電源装置 Download PDF

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Publication number
JP6462975B2
JP6462975B2 JP2012288526A JP2012288526A JP6462975B2 JP 6462975 B2 JP6462975 B2 JP 6462975B2 JP 2012288526 A JP2012288526 A JP 2012288526A JP 2012288526 A JP2012288526 A JP 2012288526A JP 6462975 B2 JP6462975 B2 JP 6462975B2
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JP
Japan
Prior art keywords
path
control unit
blocking
battery set
voltage
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
Application number
JP2012288526A
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English (en)
Japanese (ja)
Other versions
JP2014131431A5 (enrdf_load_stackoverflow
JP2014131431A (ja
Inventor
由季 堀江
由季 堀江
恭嗣 中野
恭嗣 中野
一彦 船橋
一彦 船橋
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.)
Koki Holdings Co Ltd
Original Assignee
Koki Holdings Co Ltd
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
Priority to JP2012288526A priority Critical patent/JP6462975B2/ja
Application filed by Koki Holdings Co Ltd filed Critical Koki Holdings Co Ltd
Priority to EP13821201.4A priority patent/EP2939321B1/en
Priority to CN201380067984.9A priority patent/CN104885325B/zh
Priority to US14/654,899 priority patent/US10199844B2/en
Priority to PCT/JP2013/007589 priority patent/WO2014103306A2/en
Publication of JP2014131431A publication Critical patent/JP2014131431A/ja
Publication of JP2014131431A5 publication Critical patent/JP2014131431A5/ja
Priority to JP2017156252A priority patent/JP6589948B2/ja
Application granted granted Critical
Publication of JP6462975B2 publication Critical patent/JP6462975B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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

  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)
  • Portable Power Tools In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP2012288526A 2012-12-28 2012-12-28 電源装置 Active JP6462975B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012288526A JP6462975B2 (ja) 2012-12-28 2012-12-28 電源装置
CN201380067984.9A CN104885325B (zh) 2012-12-28 2013-12-25 供电设备
US14/654,899 US10199844B2 (en) 2012-12-28 2013-12-25 Power-supplying device
PCT/JP2013/007589 WO2014103306A2 (en) 2012-12-28 2013-12-25 Power-supplying device
EP13821201.4A EP2939321B1 (en) 2012-12-28 2013-12-25 Power-supplying device
JP2017156252A JP6589948B2 (ja) 2012-12-28 2017-08-11 電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012288526A JP6462975B2 (ja) 2012-12-28 2012-12-28 電源装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017156252A Division JP6589948B2 (ja) 2012-12-28 2017-08-11 電源装置

Publications (3)

Publication Number Publication Date
JP2014131431A JP2014131431A (ja) 2014-07-10
JP2014131431A5 JP2014131431A5 (enrdf_load_stackoverflow) 2016-02-18
JP6462975B2 true JP6462975B2 (ja) 2019-01-30

Family

ID=51409324

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012288526A Active JP6462975B2 (ja) 2012-12-28 2012-12-28 電源装置
JP2017156252A Active JP6589948B2 (ja) 2012-12-28 2017-08-11 電源装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017156252A Active JP6589948B2 (ja) 2012-12-28 2017-08-11 電源装置

Country Status (1)

Country Link
JP (2) JP6462975B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE538601C2 (en) * 2014-12-19 2016-09-27 Atlas Copco Ind Technique Ab An emergency stop device for a power tool, an electrical power pack, a power tool, system and method
JP7425607B2 (ja) * 2018-01-26 2024-01-31 株式会社Ａｅｓｃジャパン 電池制御装置、電池パック、電池制御方法、およびプログラム
KR102597017B1 (ko) * 2018-06-01 2023-11-02 엘지이노텍 주식회사 역결선 보호를 위한 dc-dc컨버터 및 그 제어방법
JP7380535B2 (ja) * 2020-11-19 2023-11-15 トヨタ自動車株式会社 バッテリー監視装置、方法、プログラム、及び車両

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003324964A (ja) * 2002-05-09 2003-11-14 Honda Motor Co Ltd 電源開閉制御装置および制御方法
JP2005131770A (ja) * 2003-10-31 2005-05-26 Matsushita Electric Ind Co Ltd 電池パック、電動工具及び電動工具システム
JP2005285458A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd 電源装置および電源装置用電池セル
US7667942B2 (en) * 2004-12-13 2010-02-23 Schlumberger Technology Corporation Battery switch for downhole tools
WO2009008314A1 (ja) * 2007-07-06 2009-01-15 Seiko Instruments Inc. バッテリ状態監視回路及びバッテリ装置
JP5260999B2 (ja) * 2008-03-26 2013-08-14 パナソニック株式会社 電池パック
WO2010036202A1 (en) * 2008-09-23 2010-04-01 Stl Energy Technology (S) Pte Ltd Battery pack and method of battery pack power management
JP5313616B2 (ja) * 2008-10-08 2013-10-09 株式会社マキタ 電動工具用バッテリパック及び電動工具
JP5675045B2 (ja) * 2008-11-26 2015-02-25 三洋電機株式会社 バッテリシステム
JP2011078282A (ja) * 2009-10-01 2011-04-14 Sony Corp 電池パック
JP2011229319A (ja) * 2010-04-21 2011-11-10 Makita Corp 電動工具用バッテリパック
WO2012086645A1 (ja) * 2010-12-22 2012-06-28 九州電力株式会社 電源装置

Also Published As

Publication number Publication date
JP2017225345A (ja) 2017-12-21
JP2014131431A (ja) 2014-07-10
JP6589948B2 (ja) 2019-10-16

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