JPS5853476U - cylindrical battery - Google Patents

cylindrical battery

Info

Publication number
JPS5853476U
JPS5853476U JP14873881U JP14873881U JPS5853476U JP S5853476 U JPS5853476 U JP S5853476U JP 14873881 U JP14873881 U JP 14873881U JP 14873881 U JP14873881 U JP 14873881U JP S5853476 U JPS5853476 U JP S5853476U
Authority
JP
Japan
Prior art keywords
separator
cylindrical battery
lower opening
layered portion
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
JP14873881U
Other languages
Japanese (ja)
Other versions
JPH0140122Y2 (en
Inventor
蛭川　宏平
西尾　昌武
桐原　正則
久夫 小林
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 JP14873881U priority Critical patent/JPS5853476U/en
Publication of JPS5853476U publication Critical patent/JPS5853476U/en
Application granted granted Critical
Publication of JPH0140122Y2 publication Critical patent/JPH0140122Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Primary Cells (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) [Abstract] 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 drawings]

第１図は従来の筒状電池の一例を示す断面図、第２図は
その組立工程の一部を示す断面図、第３図はこの考案に
よる筒状電池の一実施例を示す断面図、第４図はその組
立工程の一部を示す断面図、第５図ａ、　　ｂ、　　ｃ
はそれぞれこの考案の他の実施例を示す要部断面図であ
る。 １・・・・・・陽極缶（電池缶）、２・・・・・・陰極
合剤、３・・・・・・セパレータ、３ａ・・・；・・そ
の下端開口、４・・・・・・陽極合剤、６・・・・・・
層状部、７・・・・・・熱溶融性物質。 −第３図 第５図FIG. 1 is a sectional view showing an example of a conventional cylindrical battery, FIG. 2 is a sectional view showing a part of its assembly process, and FIG. 3 is a sectional view showing an example of a cylindrical battery according to this invention. Figure 4 is a sectional view showing part of the assembly process, Figure 5 a, b, c
2A and 2B are sectional views of main parts showing other embodiments of the invention, respectively. 1...Anode can (battery can), 2...Cathode mixture, 3...Separator, 3a...;...Lower end opening thereof, 4...・・Anode mixture, 6・・・・・・
Layered portion, 7...Thermofusible substance. -Figure 3Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の電池缶内に陰極合剤、セパレータおよび陽極合剤
を互いに同軸状に配列して装填してなる筒状電池におい
て、上記セパレータを両端が開口した筒状に形成すると
ともに、このセパレータの下端開口縁部によって環状に
囲繞される上記電池缶の中央内底部に電気絶縁性の熱溶
融性物質を注入することにより形成される層状部を設け
、この層状部によって上記セパレータの下端開口を閉塞
するとともに、該層状部の外周囲部を該セパレータ下端
開口縁部に結着させてなることを特徴とする筒状電池。In a cylindrical battery in which a cathode mixture, a separator, and an anode mixture are coaxially arranged and loaded in a cylindrical battery can, the separator is formed into a cylindrical shape with both ends open, and the separator is A layered portion formed by injecting an electrically insulating heat-melting substance is provided in the central inner bottom of the battery can, which is annularly surrounded by the lower opening edge, and this layered portion closes the lower opening of the separator. A cylindrical battery characterized in that the outer periphery of the layered portion is bonded to the lower opening edge of the separator.
JP14873881U 1981-10-08 1981-10-08 cylindrical battery Granted JPS5853476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14873881U JPS5853476U (en) 1981-10-08 1981-10-08 cylindrical battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14873881U JPS5853476U (en) 1981-10-08 1981-10-08 cylindrical battery

Publications (2)

Publication Number Publication Date
JPS5853476U true JPS5853476U (en) 1983-04-11
JPH0140122Y2 JPH0140122Y2 (en) 1989-12-01

Family

ID=29941545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14873881U Granted JPS5853476U (en) 1981-10-08 1981-10-08 cylindrical battery

Country Status (1)

Country Link
JP (1) JPS5853476U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021174U (en) * 1983-07-20 1985-02-14 富士電気化学株式会社 alkaline battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225936A (en) * 1975-08-25 1977-02-26 Nippon Denso Co Ltd Intermitent ignition system of internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225936A (en) * 1975-08-25 1977-02-26 Nippon Denso Co Ltd Intermitent ignition system of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021174U (en) * 1983-07-20 1985-02-14 富士電気化学株式会社 alkaline battery

Also Published As

Publication number Publication date
JPH0140122Y2 (en) 1989-12-01

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