JPS62147262U - - Google Patents

Info

Publication number
JPS62147262U
JPS62147262U JP3455086U JP3455086U JPS62147262U JP S62147262 U JPS62147262 U JP S62147262U JP 3455086 U JP3455086 U JP 3455086U JP 3455086 U JP3455086 U JP 3455086U JP S62147262 U JPS62147262 U JP S62147262U
Authority
JP
Japan
Prior art keywords
battery case
recess
exhaust hole
top plate
battery
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.)
Granted
Application number
JP3455086U
Other languages
Japanese (ja)
Other versions
JPH0416374Y2 (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 JP1986034550U priority Critical patent/JPH0416374Y2/ja
Publication of JPS62147262U publication Critical patent/JPS62147262U/ja
Application granted granted Critical
Publication of JPH0416374Y2 publication Critical patent/JPH0416374Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Description

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

第１図は本考案に係るシール鉛電池の第１実施
例の要部縦断面図、第２図は第１図に示す弁体の
動作説明図、第３図は本考案の第２実施例の要部
縦断面図、第４図は従来のシール鉛電池の要部縦
断面図である。 １……ガス排出用弁、２……電槽、３……凹部
、４……底面、７……天板、８……天板排気孔、
９……電槽排気孔、１０Ｂ……突起、１０Ｃ……
薄肉部。 Fig. 1 is a vertical cross-sectional view of a main part of a first embodiment of the sealed lead battery according to the present invention, Fig. 2 is an explanatory diagram of the operation of the valve body shown in Fig. 1, and Fig. 3 is a second embodiment of the present invention. FIG. 4 is a vertical cross-sectional view of a main part of a conventional sealed lead battery. 1...Gas exhaust valve, 2...Battery container, 3...Recess, 4...Bottom surface, 7...Top plate, 8...Top plate exhaust hole,
9...Battery case exhaust hole, 10B...Protrusion, 10C...
Thin part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガスを排出し且つ外部からの空気の流入を防ぐ
ガス排出用弁が電槽に設けられているシール鉛電
池において、前記ガス排出用弁は前記電槽の外面
に設けられた凹部と、該凹部の底面に前記電槽内
に連通して形成された電槽排気孔と、前記電槽排
気孔に被せるようにして前記凹部内にその底面を
弁座として開口側外周縁部を当接して配設された
弾性を有する逆椀状の弁体と、前記弁体を押える
ようにして前記凹部に配設された天板と、前記天
板に設けられた天板排気孔とを有して構成された
ことを特徴とするシール鉛電池。 In a sealed lead battery in which a gas discharge valve is provided in the battery case to discharge gas and prevent air from entering from outside, the gas discharge valve includes a recess provided on the outer surface of the battery case, and the recess. A battery case exhaust hole is formed at the bottom of the battery case to communicate with the inside of the battery case, and a battery case exhaust hole is disposed in the recess so as to cover the battery case exhaust hole, and the bottom surface is used as a valve seat and the outer peripheral edge on the opening side is in contact with the recess. An inverted bowl-shaped valve body having elasticity, a top plate disposed in the recess so as to press the valve body, and a top plate exhaust hole provided in the top plate. A sealed lead-acid battery characterized by:
JP1986034550U 1986-03-12 1986-03-12 Expired JPH0416374Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986034550U JPH0416374Y2 (en) 1986-03-12 1986-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986034550U JPH0416374Y2 (en) 1986-03-12 1986-03-12

Publications (2)

Publication Number Publication Date
JPS62147262U true JPS62147262U (en) 1987-09-17
JPH0416374Y2 JPH0416374Y2 (en) 1992-04-13

Family

ID=30843210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986034550U Expired JPH0416374Y2 (en) 1986-03-12 1986-03-12

Country Status (1)

Country Link
JP (1) JPH0416374Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006313715A (en) * 2005-01-31 2006-11-16 Nok Corp Pressure release valve
JP2011086812A (en) * 2009-10-16 2011-04-28 Nok Corp Pressure release valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431144Y1 (en) * 1967-06-20 1969-12-22
JPS5153420U (en) * 1974-10-18 1976-04-23
JPS57121072U (en) * 1981-01-22 1982-07-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431144Y1 (en) * 1967-06-20 1969-12-22
JPS5153420U (en) * 1974-10-18 1976-04-23
JPS57121072U (en) * 1981-01-22 1982-07-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006313715A (en) * 2005-01-31 2006-11-16 Nok Corp Pressure release valve
JP2011086812A (en) * 2009-10-16 2011-04-28 Nok Corp Pressure release valve

Also Published As

Publication number Publication date
JPH0416374Y2 (en) 1992-04-13

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