JP3726853B2 - 充電装置 - Google Patents

充電装置 Download PDF

Info

Publication number
JP3726853B2
JP3726853B2 JP04804497A JP4804497A JP3726853B2 JP 3726853 B2 JP3726853 B2 JP 3726853B2 JP 04804497 A JP04804497 A JP 04804497A JP 4804497 A JP4804497 A JP 4804497A JP 3726853 B2 JP3726853 B2 JP 3726853B2
Authority
JP
Japan
Prior art keywords
charging
charge
voltage
secondary battery
terminal
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
JP04804497A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10248174A5 (enExample
JPH10248174A (ja
Inventor
俊夫 松田
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.)
Sony Corp
Original Assignee
Sony Corp
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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP04804497A priority Critical patent/JP3726853B2/ja
Publication of JPH10248174A publication Critical patent/JPH10248174A/ja
Publication of JPH10248174A5 publication Critical patent/JPH10248174A5/ja
Application granted granted Critical
Publication of JP3726853B2 publication Critical patent/JP3726853B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP04804497A 1997-03-03 1997-03-03 充電装置 Expired - Fee Related JP3726853B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04804497A JP3726853B2 (ja) 1997-03-03 1997-03-03 充電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04804497A JP3726853B2 (ja) 1997-03-03 1997-03-03 充電装置

Publications (3)

Publication Number Publication Date
JPH10248174A JPH10248174A (ja) 1998-09-14
JPH10248174A5 JPH10248174A5 (enExample) 2005-02-03
JP3726853B2 true JP3726853B2 (ja) 2005-12-14

Family

ID=12792333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04804497A Expired - Fee Related JP3726853B2 (ja) 1997-03-03 1997-03-03 充電装置

Country Status (1)

Country Link
JP (1) JP3726853B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5220251B2 (ja) * 2001-09-28 2013-06-26 Ｎｅｃエナジーデバイス株式会社 警告機能付き電池パック
JP4861245B2 (ja) * 2007-05-10 2012-01-25 株式会社東芝 二次電池充電システム

Also Published As

Publication number Publication date
JPH10248174A (ja) 1998-09-14

Similar Documents

Publication Publication Date Title
JP2004112897A (ja) 携帯型機器及び半導体集積回路装置
JPH0795733A (ja) 充電装置
JP2007052026A (ja) 充電装置
KR20010067246A (ko) 전원 유닛
JPH08140281A (ja) 充電装置
US7652450B2 (en) Secondary battery charging device
JP3726853B2 (ja) 充電装置
JPH06303729A (ja) 充電装置
JP3277492B2 (ja) 電子機器
JPH10275635A (ja) 電池を内蔵する充電器
JP2905581B2 (ja) 充電装置
JP4191029B2 (ja) バッテリ放電器
JPH05276688A (ja) ２次電池の負荷回路
US6714735B1 (en) Capacitor charging device for a flash
JPS62268324A (ja) 二次電池充電制御回路
JP2647146B2 (ja) 二次電池充電制御装置
JP2559633Y2 (ja) 充電制御装置
JP2002315225A (ja) 電池パック及び該電池パックを電源とする外部ホスト機器システム
JPH09285033A (ja) 二次電池の充電制御回路
JPH04248332A (ja) バツテリパツク及び充電方法
KR200238177Y1 (ko) 캠코더 배터리의 효율향상 및 수명연장을 위한 장치
JPH054688Y2 (enExample)
JPS6244032A (ja) 二次電池充電制御回路
JP4060103B2 (ja) 電子機器の電源回路
JPH0667126B2 (ja) 二次電池充電制御回路

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040227

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040227

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20040227

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050613

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050629

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050809

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: 20050907

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050920

LAPS Cancellation because of no payment of annual fees