JPH0163065U - - Google Patents

Info

Publication number
JPH0163065U
JPH0163065U JP15915187U JP15915187U JPH0163065U JP H0163065 U JPH0163065 U JP H0163065U JP 15915187 U JP15915187 U JP 15915187U JP 15915187 U JP15915187 U JP 15915187U JP H0163065 U JPH0163065 U JP H0163065U
Authority
JP
Japan
Prior art keywords
battery
sealing plate
sealed
battery outer
radial position
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
JP15915187U
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 JP15915187U priority Critical patent/JPH0163065U/ja
Publication of JPH0163065U publication Critical patent/JPH0163065U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Sealing Battery Cases Or Jackets (AREA)

Description

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

第１図〜第４図は本考案に係る密閉型電池の要
部を示す縦断面図、第５図及び第６図は本考案に
係る密閉型電池の保存特性を従来例及び比較例の
それと比較して示すグラフ、第７図及び第８図は
従来の密閉型電池の要部を示す縦断面図である。 １…電池外装缶、１ｃ…開口部、１ｄ…開口縁
、２，２１…封口板、２ａ，２１ａ…周縁部、２
ｂ，２１ｂ…外周縁、３…絶縁パツキング。 Figures 1 to 4 are longitudinal sectional views showing the main parts of the sealed battery according to the present invention, and Figures 5 and 6 show the storage characteristics of the sealed battery according to the present invention compared to those of the conventional and comparative examples. The comparative graphs, FIGS. 7 and 8, are vertical sectional views showing the main parts of a conventional sealed battery. DESCRIPTION OF SYMBOLS 1... Battery exterior can, 1c... Opening part, 1d... Opening edge, 2, 21... Sealing plate, 2a, 21a... Peripheral part, 2
b, 21b...Outer periphery, 3...Insulating packing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電池外装缶と、該電池外装缶の開口部を封じる
封口板と、該封口板の周縁部及び前記電池外装缶
の間に介在させる絶縁パツキングとを用いて発電
要素を密閉してなる密閉型電池において、前記電
池外装缶の開口縁の径方向における位置と前記封
口板の外周縁の径方向における位置との相互差を
０．１mm以内としてあることを特徴とする密閉型
電池。 A sealed battery in which a power generating element is sealed using a battery outer can, a sealing plate that seals an opening of the battery outer can, and an insulating packing interposed between the peripheral edge of the sealing plate and the battery outer can. A sealed battery, wherein the difference between the radial position of the opening edge of the battery outer can and the radial position of the outer peripheral edge of the sealing plate is within 0.1 mm.
JP15915187U 1987-10-16 1987-10-16 Pending JPH0163065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15915187U JPH0163065U (en) 1987-10-16 1987-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15915187U JPH0163065U (en) 1987-10-16 1987-10-16

Publications (1)

Publication Number Publication Date
JPH0163065U true JPH0163065U (en) 1989-04-24

Family

ID=31440109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15915187U Pending JPH0163065U (en) 1987-10-16 1987-10-16

Country Status (1)

Country Link
JP (1) JPH0163065U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005071640A (en) * 2003-08-27 2005-03-17 Toshiba Battery Co Ltd Flat nonaqueous electrolyte secondary battery
JP2005353339A (en) * 2004-06-09 2005-12-22 Matsushita Electric Ind Co Ltd Flat electrochemical element
WO2007125896A1 (en) * 2006-04-25 2007-11-08 Showa Denko K. K. Electric double-layered capacitor
WO2016013149A1 (en) * 2014-07-24 2016-01-28 パナソニックＩｐマネジメント株式会社 Cylinder-type battery

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005071640A (en) * 2003-08-27 2005-03-17 Toshiba Battery Co Ltd Flat nonaqueous electrolyte secondary battery
JP4563002B2 (en) * 2003-08-27 2010-10-13 日立マクセル株式会社 Flat non-aqueous electrolyte secondary battery
JP2005353339A (en) * 2004-06-09 2005-12-22 Matsushita Electric Ind Co Ltd Flat electrochemical element
JP4701637B2 (en) * 2004-06-09 2011-06-15 パナソニック株式会社 Flat electrochemical element
WO2007125896A1 (en) * 2006-04-25 2007-11-08 Showa Denko K. K. Electric double-layered capacitor
US7974074B2 (en) 2006-04-25 2011-07-05 Showa Denko K.K. Electric double-layered capacitor
WO2016013149A1 (en) * 2014-07-24 2016-01-28 パナソニックＩｐマネジメント株式会社 Cylinder-type battery
CN106463654A (en) * 2014-07-24 2017-02-22 松下知识产权经营株式会社 Cylinder-type battery
JPWO2016013149A1 (en) * 2014-07-24 2017-04-27 パナソニックＩｐマネジメント株式会社 Cylindrical battery
US10147967B2 (en) 2014-07-24 2018-12-04 Panasonic Intellectual Property Management Co., Ltd. Cylindrical battery
CN106463654B (en) * 2014-07-24 2019-09-10 松下知识产权经营株式会社 Cylinder battery
JP2020074290A (en) * 2014-07-24 2020-05-14 パナソニックＩｐマネジメント株式会社 Cylindrical battery

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