JPS61112571U - - Google Patents

Info

Publication number
JPS61112571U
JPS61112571U JP20099784U JP20099784U JPS61112571U JP S61112571 U JPS61112571 U JP S61112571U JP 20099784 U JP20099784 U JP 20099784U JP 20099784 U JP20099784 U JP 20099784U JP S61112571 U JPS61112571 U JP S61112571U
Authority
JP
Japan
Prior art keywords
sealing safety
safety valves
battery
communication hole
sealing
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
JP20099784U
Other languages
Japanese (ja)
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 JP20099784U priority Critical patent/JPS61112571U/ja
Publication of JPS61112571U publication Critical patent/JPS61112571U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Gas Exhaust Devices For Batteries (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す密閉型鉛蓄電
池の断面図、第２図は密閉用安全弁付きの排気栓
部分の要部拡大断面図、第３図は定電圧過充電中
の電池重量変化の比較特性曲線図、第４図は定電
圧過充電試験中の電池内圧上昇変化の比較特性曲
線図である。 ２は蓋体、５ａ，５ｂ，５ｃは排気栓、６１〜
６５は連通孔、７は密閉用安全弁、８はフイルタ
。 Figure 1 is a sectional view of a sealed lead-acid battery showing an embodiment of the present invention, Figure 2 is an enlarged sectional view of the main part of the exhaust plug with a sealing safety valve, and Figure 3 is a battery during constant voltage overcharging. 4 is a comparative characteristic curve diagram of weight change. FIG. 4 is a comparative characteristic curve diagram of battery internal pressure increase change during a constant voltage overcharge test. 2 is a lid body, 5a, 5b, 5c are exhaust plugs, 6 1 ~
6 5 is a communication hole, 7 is a sealing safety valve, and 8 is a filter.

Claims (1)

【実用新案登録請求の範囲】 (イ) 電池セル室間に連通孔を設ける。 (ロ) 電池蓋体に少なくとも２個の開弁圧の異な
る密閉用安全弁を有する排気栓を設ける。 (ハ) 密閉用安全弁の内、少なくとも１個は０．
１Kg／cm2以下で開弁する。 (ニ) 密閉用安全弁の上方にフイルタを配置する
。 以上の構成より成る密閉型鉛蓄電池。[Scope of claims for utility model registration] (a) A communication hole is provided between battery cell chambers. (b) An exhaust valve having at least two sealing safety valves with different opening pressures shall be provided on the battery cover. (c) At least one of the sealing safety valves is 0.
Opens at 1Kg/cm2 or less . (d) Place a filter above the sealing safety valve. A sealed lead-acid battery consisting of the above configuration.
JP20099784U 1984-12-25 1984-12-25 Pending JPS61112571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20099784U JPS61112571U (en) 1984-12-25 1984-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20099784U JPS61112571U (en) 1984-12-25 1984-12-25

Publications (1)

Publication Number Publication Date
JPS61112571U true JPS61112571U (en) 1986-07-16

Family

ID=30762373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20099784U Pending JPS61112571U (en) 1984-12-25 1984-12-25

Country Status (1)

Country Link
JP (1) JPS61112571U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158740A (en) * 1986-12-22 1988-07-01 Matsushita Electric Ind Co Ltd Enclosed lead storage battery
JPS6431348A (en) * 1987-07-27 1989-02-01 Shin Kobe Electric Machinery Sealed lead storage battery
JP2002033091A (en) * 2000-07-17 2002-01-31 Mitsubishi Heavy Ind Ltd Secondary battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158740A (en) * 1986-12-22 1988-07-01 Matsushita Electric Ind Co Ltd Enclosed lead storage battery
JPS6431348A (en) * 1987-07-27 1989-02-01 Shin Kobe Electric Machinery Sealed lead storage battery
JP2002033091A (en) * 2000-07-17 2002-01-31 Mitsubishi Heavy Ind Ltd Secondary battery

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