JPH0222034U - - Google Patents

Info

Publication number
JPH0222034U
JPH0222034U JP10068788U JP10068788U JPH0222034U JP H0222034 U JPH0222034 U JP H0222034U JP 10068788 U JP10068788 U JP 10068788U JP 10068788 U JP10068788 U JP 10068788U JP H0222034 U JPH0222034 U JP H0222034U
Authority
JP
Japan
Prior art keywords
power
battery
backup device
circuit
charging circuit
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.)
Pending
Application number
JP10068788U
Other languages
English (en)
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 filed Critical
Priority to JP10068788U priority Critical patent/JPH0222034U/ja
Publication of JPH0222034U publication Critical patent/JPH0222034U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Stand-By Power Supply Arrangements (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す回路図、第2
図は動作を示すフローチヤート、第3図は従来例
を示す回路図である。 1……電源部、2,3……出力線、4……電断
検出線、5……出力線、6……充電制御線、7…
…コンパレータ、8……検出出力線、D2,D3
……ダイオード、D4……ツエナーダイオード、
E1……バツテリ、R1,R2……抵抗、Tr1
,Tr2……トランジスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 充電可能なバツテリと、このバツテリを非停電
    時に充電する充電回路を有する電源バツクアツプ
    装置において、 復電時に上記バツテリの出力が所定の電圧以下
    であることを検出する電圧検出回路と、 非停電時に上記充電回路への電力供給を制御す
    るスイツチ回路と、 を備えたことを特徴とする電源バツクアツプ装
    置。
JP10068788U 1988-07-29 1988-07-29 Pending JPH0222034U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10068788U JPH0222034U (ja) 1988-07-29 1988-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10068788U JPH0222034U (ja) 1988-07-29 1988-07-29

Publications (1)

Publication Number Publication Date
JPH0222034U true JPH0222034U (ja) 1990-02-14

Family

ID=31328987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10068788U Pending JPH0222034U (ja) 1988-07-29 1988-07-29

Country Status (1)

Country Link
JP (1) JPH0222034U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048329B2 (ja) * 1976-01-29 1985-10-26 横浜ゴム株式会社 タイヤ構成材料の供給装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048329B2 (ja) * 1976-01-29 1985-10-26 横浜ゴム株式会社 タイヤ構成材料の供給装置

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