JP2011067004A5 - - Google Patents
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- 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
- Authority
- 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.)
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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 (ru) | 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 (ru) |
WO (1) | WO2011034201A1 (ru) |
Families Citing this family (14)
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 |
US9893343B2 (en) | 2013-03-22 | 2018-02-13 | Hitachi Koki Co., Ltd. | Battery pack and electric device |
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 |
EP3235119B1 (en) * | 2014-12-18 | 2021-10-13 | Black & Decker Inc. | Control scheme to increase power output of a power tool using conduction band and advance angle |
CN106299180B (zh) * | 2015-06-24 | 2019-03-08 | 南京德朔实业有限公司 | 电动工具和电池包的组合 |
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 |
WO2017122450A1 (ja) * | 2016-01-15 | 2017-07-20 | ノバルス株式会社 | 無線通信機能を備えた電池形電源装置 |
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***部件的诊断装置和诊断方法 |
DE112019001231T5 (de) | 2018-03-09 | 2020-12-10 | Koki Holdings Co., Ltd. | Stromversorgungsvorrichtung und -system mit stromversorgungsvorrichtung und elektrischem werkzeug |
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)
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 |
CN101916887B (zh) * | 2003-10-14 | 2013-03-20 | 布莱克和戴克公司 | 电池组 |
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 |
-
2009
- 2009-09-17 JP JP2009215124A patent/JP5488877B2/ja active Active
-
2010
- 2010-09-15 WO PCT/JP2010/066461 patent/WO2011034201A1/en active Application Filing
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