JPS6124955U - sealed battery - Google Patents

sealed battery

Info

Publication number
JPS6124955U
JPS6124955U JP10821084U JP10821084U JPS6124955U JP S6124955 U JPS6124955 U JP S6124955U JP 10821084 U JP10821084 U JP 10821084U JP 10821084 U JP10821084 U JP 10821084U JP S6124955 U JPS6124955 U JP S6124955U
Authority
JP
Japan
Prior art keywords
sealed battery
melting point
low melting
exhaust hole
point alloy
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
JP10821084U
Other languages
Japanese (ja)
Inventor
浩平 山本
利男 水野
康裕 石黒
正典 中西
Original Assignee
富士電気化学株式会社
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 by 富士電気化学株式会社 filed Critical 富士電気化学株式会社
Priority to JP10821084U priority Critical patent/JPS6124955U/en
Publication of JPS6124955U publication Critical patent/JPS6124955U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Gas Exhaust Devices For Batteries (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の一実施例による密閉式電池の断面図
、第２図は第１図の要部拡大図である。 １・・・・・・負極缶、２・・・・・・発電要素、３・
・・・・・正極端子板、４・・・・・・ガスケット、１
２・・・・・・排気孔、１３・・・・・・低融点合金、
１４・・・・・・樹脂層。FIG. 1 is a sectional view of a sealed battery according to an embodiment of this invention, and FIG. 2 is an enlarged view of the main part of FIG. 1. 1... Negative electrode can, 2... Power generation element, 3.
...Positive terminal plate, 4...Gasket, 1
2...Exhaust hole, 13...Low melting point alloy,
14...Resin layer.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発電要素を収納する密閉式電池ケースの所定部位
に小さな排気孔を形成し、この排気孔を低融点合金によ
って閉塞したことを特徴とする密閉式電池。(1) A sealed battery characterized in that a small exhaust hole is formed at a predetermined portion of a sealed battery case that houses a power generation element, and this exhaust hole is closed with a low melting point alloy. （２） 上記低融点合金の融解温度が７０〜１５０゜
Ｃの範囲であることを特徴とする実用新案登録請求の範
囲第１項記載の密閉式電池。(2) The sealed battery according to claim 1, wherein the low melting point alloy has a melting temperature in the range of 70 to 150°C. （３）上記排気孔形成部分の内面側において、電解液に
耐性がある低融点の樹脂層で上記低融点合金の表面が被
覆されていることを特徴とする実用新案登録請求の範囲
第１項記載の密閉式電池。(3) Utility model registration claim 1, characterized in that the surface of the low melting point alloy is coated on the inner surface side of the exhaust hole forming portion with a low melting point resin layer that is resistant to electrolyte. Sealed battery as described.
JP10821084U 1984-07-19 1984-07-19 sealed battery Pending JPS6124955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10821084U JPS6124955U (en) 1984-07-19 1984-07-19 sealed battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10821084U JPS6124955U (en) 1984-07-19 1984-07-19 sealed battery

Publications (1)

Publication Number Publication Date
JPS6124955U true JPS6124955U (en) 1986-02-14

Family

ID=30667413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10821084U Pending JPS6124955U (en) 1984-07-19 1984-07-19 sealed battery

Country Status (1)

Country Link
JP (1) JPS6124955U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021525434A (en) * 2019-05-07 2021-09-24 国网江蘇省電力有限公司電力科学研究院 New lithium-ion battery and battery module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039727B1 (en) * 1970-04-20 1975-12-19
JPS598283U (en) * 1982-07-02 1984-01-19 株式会社日立製作所 Kumadori electric motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039727B1 (en) * 1970-04-20 1975-12-19
JPS598283U (en) * 1982-07-02 1984-01-19 株式会社日立製作所 Kumadori electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021525434A (en) * 2019-05-07 2021-09-24 国网江蘇省電力有限公司電力科学研究院 New lithium-ion battery and battery module

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