JP4521526B2 - 電池組の残容量表示装置 - Google Patents

電池組の残容量表示装置 Download PDF

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Publication number
JP4521526B2
JP4521526B2 JP30043799A JP30043799A JP4521526B2 JP 4521526 B2 JP4521526 B2 JP 4521526B2 JP 30043799 A JP30043799 A JP 30043799A JP 30043799 A JP30043799 A JP 30043799A JP 4521526 B2 JP4521526 B2 JP 4521526B2
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Japan
Prior art keywords
battery
remaining capacity
battery set
voltage
capacity display
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.)
Expired - Fee Related
Application number
JP30043799A
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English (en)
Japanese (ja)
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JP2001116812A5 (https=
JP2001116812A (ja
Inventor
秀一 原田
健朗 石丸
信宏 高野
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
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Hitachi Koki 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.)
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Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP30043799A priority Critical patent/JP4521526B2/ja
Publication of JP2001116812A publication Critical patent/JP2001116812A/ja
Publication of JP2001116812A5 publication Critical patent/JP2001116812A5/ja
Application granted granted Critical
Publication of JP4521526B2 publication Critical patent/JP4521526B2/ja
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

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  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP30043799A 1999-10-22 1999-10-22 電池組の残容量表示装置 Expired - Fee Related JP4521526B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30043799A JP4521526B2 (ja) 1999-10-22 1999-10-22 電池組の残容量表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30043799A JP4521526B2 (ja) 1999-10-22 1999-10-22 電池組の残容量表示装置

Publications (3)

Publication Number Publication Date
JP2001116812A JP2001116812A (ja) 2001-04-27
JP2001116812A5 JP2001116812A5 (https=) 2004-10-07
JP4521526B2 true JP4521526B2 (ja) 2010-08-11

Family

ID=17884800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30043799A Expired - Fee Related JP4521526B2 (ja) 1999-10-22 1999-10-22 電池組の残容量表示装置

Country Status (1)

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JP (1) JP4521526B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4911430B2 (ja) * 2007-01-29 2012-04-04 日立工機株式会社 充電装置
DE102017129790A1 (de) 2017-12-13 2019-06-13 Osram Opto Semiconductors Gmbh Verfahren zum Betreiben einer Laservorrichtung und Laservorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10164764A (ja) * 1996-11-25 1998-06-19 Yamaha Motor Co Ltd 電池容量監視方法
JPH11185829A (ja) * 1997-12-17 1999-07-09 Matsushita Electric Ind Co Ltd 電池残容量表示装置及び方法

Also Published As

Publication number Publication date
JP2001116812A (ja) 2001-04-27

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