JP2011067004A5 - - Google Patents

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Publication number
JP2011067004A5
JP2011067004A5 JP2009215124A JP2009215124A JP2011067004A5 JP 2011067004 A5 JP2011067004 A5 JP 2011067004A5 JP 2009215124 A JP2009215124 A JP 2009215124A JP 2009215124 A JP2009215124 A JP 2009215124A JP 2011067004 A5 JP2011067004 A5 JP 2011067004A5
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JP
Japan
Prior art keywords
battery
voltage
switching element
specification information
control unit
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.)
Granted
Application number
JP2009215124A
Other languages
English (en)
Japanese (ja)
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JP2011067004A (ja
JP5488877B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009215124A priority Critical patent/JP5488877B2/ja
Priority claimed from JP2009215124A external-priority patent/JP5488877B2/ja
Priority to PCT/JP2010/066461 priority patent/WO2011034201A1/en
Publication of JP2011067004A publication Critical patent/JP2011067004A/ja
Publication of JP2011067004A5 publication Critical patent/JP2011067004A5/ja
Application granted granted Critical
Publication of JP5488877B2 publication Critical patent/JP5488877B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009215124A 2009-09-17 2009-09-17 電動工具 Active JP5488877B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009215124A JP5488877B2 (ja) 2009-09-17 2009-09-17 電動工具
PCT/JP2010/066461 WO2011034201A1 (en) 2009-09-17 2010-09-15 Battery pack and power tool using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009215124A JP5488877B2 (ja) 2009-09-17 2009-09-17 電動工具

Publications (3)

Publication Number Publication Date
JP2011067004A JP2011067004A (ja) 2011-03-31
JP2011067004A5 true JP2011067004A5 (enrdf_load_stackoverflow) 2012-04-26
JP5488877B2 JP5488877B2 (ja) 2014-05-14

Family

ID=43304718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009215124A Active JP5488877B2 (ja) 2009-09-17 2009-09-17 電動工具

Country Status (2)

Country Link
JP (1) JP5488877B2 (enrdf_load_stackoverflow)
WO (1) WO2011034201A1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5956245B2 (ja) * 2012-05-11 2016-07-27 株式会社マキタ バッテリパック及び電動機器システム
JP6098905B2 (ja) 2013-03-22 2017-03-22 日立工機株式会社 電池パック及び電気機器
CN103354351B (zh) * 2013-07-04 2015-12-02 国家电网公司 一种单体铅酸蓄电池电压保护方法
CN103354350B (zh) * 2013-07-04 2016-08-10 国家电网公司 一种单体锂电池电压保护方法
CN104007394B (zh) * 2014-05-23 2017-03-22 国网河南省电力公司漯河供电公司 一种蓄电池放电仪及其放电电流调控方法
WO2016100879A1 (en) * 2014-12-18 2016-06-23 Black & Decker Inc. Control scheme to increase power output of a power tool using conduction band and advance angle
US10097015B2 (en) * 2015-06-24 2018-10-09 Chervon (Hk) Limited Electrical combination
JP6143819B2 (ja) * 2015-09-02 2017-06-07 Fdk株式会社 定電圧回路及び電源システム
CN208489657U (zh) 2016-01-15 2019-02-12 诺瓦斯株式会社 具备无线通信功能的电池形电源装置
JP6977324B2 (ja) * 2017-06-16 2021-12-08 工機ホールディングス株式会社 電池パック及び電池パックを用いた電気機器
CN109946532B (zh) * 2017-12-21 2024-03-19 南京泉峰科技有限公司 适用于工具系统部件的诊断装置和诊断方法
JP6923068B2 (ja) * 2018-03-09 2021-08-18 工機ホールディングス株式会社 電源装置、並びに電源装置と電動工具からなるシステム
CN114655071A (zh) * 2022-02-18 2022-06-24 华为数字能源技术有限公司 一种电池、电池控制方法及电动车
CN114578245B (zh) * 2022-05-06 2022-07-08 四川富临新能源科技有限公司 一种快速检测磷酸铁锂锂离子电池自放电率的设备和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3212910B2 (ja) * 1997-06-19 2001-09-25 シャープ株式会社 電気掃除機
JPH11185824A (ja) 1997-10-15 1999-07-09 Sony Corp 一次電池互換バッテリーパック
JP2001129769A (ja) * 1999-10-29 2001-05-15 Matsushita Electric Works Ltd 電動工具
JP4447182B2 (ja) * 2001-04-05 2010-04-07 株式会社マキタ 電池式電動工具
JP3873648B2 (ja) * 2001-04-10 2007-01-24 日立工機株式会社 充電機能付き直流電源装置
JP4182795B2 (ja) * 2003-04-08 2008-11-19 船井電機株式会社 印刷装置の紙送り機構
WO2005038952A2 (en) * 2003-10-14 2005-04-28 Black & Decker Inc. Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack
JP2005160233A (ja) 2003-11-26 2005-06-16 Makita Corp 組電池及び電池パック
JP5574138B2 (ja) * 2006-09-19 2014-08-20 日立工機株式会社 アダプタ、電池パックとアダプタの組み合わせ、及びそれらを備えた電動工具
JP4968624B2 (ja) * 2006-09-19 2012-07-04 日立工機株式会社 アダプタ、電池パックとアダプタの組み合わせ、及びそれらを備えた電動工具
JP2009089499A (ja) * 2007-09-28 2009-04-23 Panasonic Electric Works Co Ltd 充電式電器機器

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