JP2011210473A5 - - Google Patents

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Publication number
JP2011210473A5
JP2011210473A5 JP2010075800A JP2010075800A JP2011210473A5 JP 2011210473 A5 JP2011210473 A5 JP 2011210473A5 JP 2010075800 A JP2010075800 A JP 2010075800A JP 2010075800 A JP2010075800 A JP 2010075800A JP 2011210473 A5 JP2011210473 A5 JP 2011210473A5
Authority
JP
Japan
Prior art keywords
terminal
current collector
battery
thickness
lid
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
JP2010075800A
Other languages
Japanese (ja)
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JP2011210473A (en
JP5445771B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2010075800A priority Critical patent/JP5445771B2/en
Priority claimed from JP2010075800A external-priority patent/JP5445771B2/en
Publication of JP2011210473A publication Critical patent/JP2011210473A/en
Publication of JP2011210473A5 publication Critical patent/JP2011210473A5/ja
Application granted granted Critical
Publication of JP5445771B2 publication Critical patent/JP5445771B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (3)

頭部及び筒状の脚部を有し、電池ケースの蓋部を貫通する端子と、
前記脚部が挿通する挿通孔が設けられ、前記蓋部の内面側に配され、前記挿通孔を挿通した前記脚部の端部をかしめることにより前記端子と接合される集電体と、
前記端子及び前記集電体と、前記蓋部との間に介在される絶縁体と
を備える電池において、
前記集電体と前記端子との接合部分の一部に、パッキンを介在させていることを特徴とする電池。 A terminal having a head and a cylindrical leg, penetrating the lid of the battery case;
A current collector that is provided with an insertion hole through which the leg portion is inserted, is disposed on the inner surface side of the lid portion, and is joined to the terminal by caulking an end portion of the leg portion that is inserted through the insertion hole;
In the battery comprising: the terminal and the current collector; and an insulator interposed between the lid portion,
A battery characterized in that a packing is interposed in a part of a joint portion between the current collector and the terminal. 前記集電体は、前記端子との接合部分の厚みが他部より厚いことを特徴とする請求項１に記載の電池。 2. The battery according to claim 1 , wherein the current collector has a thickness of a joint portion with the terminal larger than that of the other portion. 前記接合部分の厚みは他部の厚みの１．５倍以上であることを特徴とする請求項２に記載の電池。
The battery according to claim 2, wherein the thickness of the joint portion is 1.5 times or more the thickness of the other portion.
JP2010075800A 2010-03-29 2010-03-29 battery Active JP5445771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010075800A JP5445771B2 (en) 2010-03-29 2010-03-29 battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010075800A JP5445771B2 (en) 2010-03-29 2010-03-29 battery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013257549A Division JP5796623B2 (en) 2013-12-13 2013-12-13 battery

Publications (3)

Publication Number Publication Date
JP2011210473A JP2011210473A (en) 2011-10-20
JP2011210473A5 true JP2011210473A5 (en) 2013-03-07
JP5445771B2 JP5445771B2 (en) 2014-03-19

Family

ID=44941319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010075800A Active JP5445771B2 (en) 2010-03-29 2010-03-29 battery

Country Status (1)

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JP (1) JP5445771B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013161719A (en) * 2012-02-07 2013-08-19 Gs Yuasa Corp Battery
US10193107B2 (en) 2013-03-26 2019-01-29 Gs Yuasa International Ltd. Electric storage device and electric storage apparatus provided with the electric storage device
KR102408823B1 (en) * 2015-08-27 2022-06-13 삼성에스디아이 주식회사 Rechargeable battery
JP6862801B2 (en) * 2016-11-30 2021-04-21 株式会社Ｇｓユアサ Manufacturing method of power storage element and power storage element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691268B2 (en) * 1999-01-11 2005-09-07 日立マクセル株式会社 Sealed battery
JP4124756B2 (en) * 2003-10-03 2008-07-23 日立マクセル株式会社 Sealed battery
JP2009048967A (en) * 2007-08-23 2009-03-05 Toyota Motor Corp Sealed battery
JP5495246B2 (en) * 2008-06-05 2014-05-21 日立マクセル株式会社 Sealed battery manufacturing method and sealed battery
JP2010033941A (en) * 2008-07-30 2010-02-12 Toshiba Corp Battery
EP2381504B1 (en) * 2008-12-26 2013-06-05 Sanyo Electric Co., Ltd. Sealing body for sealed battery and sealed battery using same

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