JPH034652U - - Google Patents
Info
- Publication number
- JPH034652U JPH034652U JP6660089U JP6660089U JPH034652U JP H034652 U JPH034652 U JP H034652U JP 6660089 U JP6660089 U JP 6660089U JP 6660089 U JP6660089 U JP 6660089U JP H034652 U JPH034652 U JP H034652U
- Authority
- JP
- Japan
- Prior art keywords
- sealing body
- metal sealing
- battery
- peripheral edge
- terminal plate
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は実施例の電池の要部断面図、第２図は
電池外部短絡時における電池表面温度の経時変化
を示したグラフ、第３図は従来の電池の要部断面
図である。
１，１５……発電要素、２，１１……電池缶、
３，１３……封口板、４……第１の封口体、５…
…ガラス層、６……第２の封口体、７……ＰＴＣ
素子、８，１４……端子板、９，１２……絶縁ガ
スケツト、１ａ，１５ａ……リード板。
FIG. 1 is a sectional view of a main part of a battery according to an embodiment, FIG. 2 is a graph showing a change in battery surface temperature over time during an external short circuit of the battery, and FIG. 3 is a sectional view of a main part of a conventional battery. 1,15...Power generation element, 2,11...Battery can,
3, 13... sealing plate, 4... first sealing body, 5...
...Glass layer, 6...Second sealing body, 7...PTC
Element, 8, 14...terminal board, 9, 12...insulating gasket, 1a, 15a...lead plate.
Claims (1)
口板の内周にセラミツク層を介して金属封口体を
封着するとともに、この金属封口体の上面にＰＴ
Ｃ素子、並びに端子板を順次載置し、更にこの端
子板の周縁部を、前記金属封口体の周縁部に設け
た環状部材により、絶縁ガスケツトを介して押圧
してなることを特徴とする筒形電池。 A metal sealing body is sealed via a ceramic layer to the inner periphery of a sealing plate provided at the opening of a battery can housing a power generating element, and a PTFE is applied to the top surface of this metal sealing body.
A cylinder characterized in that a C element and a terminal plate are sequentially placed thereon, and the peripheral edge of the terminal plate is further pressed through an insulating gasket by an annular member provided on the peripheral edge of the metal sealing body. shaped battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066600U JPH067563Y2 (en) | 1989-06-07 | 1989-06-07 | Cylindrical battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066600U JPH067563Y2 (en) | 1989-06-07 | 1989-06-07 | Cylindrical battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034652U true JPH034652U (en) | 1991-01-17 |
| JPH067563Y2 JPH067563Y2 (en) | 1994-02-23 |
Family
ID=31599445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989066600U Expired - Lifetime JPH067563Y2 (en) | 1989-06-07 | 1989-06-07 | Cylindrical battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067563Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS593476U (en) * | 1982-05-24 | 1984-01-10 | イ−ストマン コダック カンパニ− | battery |
| JPS6053161U (en) * | 1983-09-20 | 1985-04-15 | 三洋電機株式会社 | sealed battery |
-
1989
- 1989-06-07 JP JP1989066600U patent/JPH067563Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS593476U (en) * | 1982-05-24 | 1984-01-10 | イ−ストマン コダック カンパニ− | battery |
| JPS6053161U (en) * | 1983-09-20 | 1985-04-15 | 三洋電機株式会社 | sealed battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067563Y2 (en) | 1994-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |