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JP2005216776A5 - - Google Patents

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Publication number
JP2005216776A5
JP2005216776A5 JP2004024716A JP2004024716A JP2005216776A5 JP 2005216776 A5 JP2005216776 A5 JP 2005216776A5 JP 2004024716 A JP2004024716 A JP 2004024716A JP 2004024716 A JP2004024716 A JP 2004024716A JP 2005216776 A5 JP2005216776 A5 JP 2005216776A5
Authority
JP
Japan
Prior art keywords
storage battery
sealed storage
cap
rod
grommet
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
JP2004024716A
Other languages
Japanese (ja)
Other versions
JP2005216776A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2004024716A priority Critical patent/JP2005216776A/en
Priority claimed from JP2004024716A external-priority patent/JP2005216776A/en
Publication of JP2005216776A publication Critical patent/JP2005216776A/en
Publication of JP2005216776A5 publication Critical patent/JP2005216776A5/ja
Pending legal-status Critical Current

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Claims (3)

一方の極の外部端子を兼ねるキャップに透孔を設け、蓄電池の内部圧力の異常上昇時に前記透孔を通してキャップの外に突出する棒状物を備えた密閉形蓄電池であって、前記棒状物は、蓄電池を気密に封止するグロメットの撓み変形に連動してキャップの外部に突出することを特徴とする密閉形蓄電池。 A sealed storage battery provided with a through hole in a cap that also serves as an external terminal of one of the poles, and having a rod-like object that protrudes out of the cap through the through hole when the internal pressure of the storage battery is abnormally increased , A sealed storage battery characterized by projecting to the outside of a cap in conjunction with a flexure deformation of a grommet that hermetically seals the storage battery. グロメットの水平壁の外周部分に環状の溝を設けたことを特徴とする請求項１に記載の密閉形蓄電池。 The sealed storage battery according to claim 1, wherein an annular groove is provided in an outer peripheral portion of the horizontal wall of the grommet . 請求項１または２記載の密閉型蓄電池を充電するための充電器であって、前記密閉型蓄電池のキャップの表面に当接する出力端子を備え、前記出力端子は、前記密閉型蓄電池のキャップから棒状物が突出したときに前記棒状物によって押圧される感圧スイッチを備えたことを特徴とする密閉形蓄電池用充電器。3. A charger for charging a sealed storage battery according to claim 1 or 2, further comprising an output terminal that comes into contact with a surface of the cap of the sealed storage battery, wherein the output terminal has a rod shape from the cap of the sealed storage battery. A battery charger for a sealed storage battery, comprising a pressure-sensitive switch that is pressed by the rod-like object when the object protrudes.
JP2004024716A 2004-01-30 2004-01-30 Sealed storage battery and charger for sealed storage battery Pending JP2005216776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004024716A JP2005216776A (en) 2004-01-30 2004-01-30 Sealed storage battery and charger for sealed storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004024716A JP2005216776A (en) 2004-01-30 2004-01-30 Sealed storage battery and charger for sealed storage battery

Publications (2)

Publication Number Publication Date
JP2005216776A JP2005216776A (en) 2005-08-11
JP2005216776A5 true JP2005216776A5 (en) 2007-03-15

Family

ID=34907320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004024716A Pending JP2005216776A (en) 2004-01-30 2004-01-30 Sealed storage battery and charger for sealed storage battery

Country Status (1)

Country Link
JP (1) JP2005216776A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4592315B2 (en) * 2004-03-29 2010-12-01 三洋電機株式会社 Sealed secondary battery
JP5134937B2 (en) * 2007-12-20 2013-01-30 株式会社Ｎｔｔファシリティーズ Battery monitoring device, sealed battery, and sealed assembled battery
CN106785195A (en) * 2016-12-08 2017-05-31 德阳九鼎智远知识产权运营有限公司 A kind of lithium-ion-power cell and lithium battery module
JP6755818B2 (en) * 2017-02-28 2020-09-16 株式会社カーメイト Battery unit

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