JPS63202066U - - Google Patents
Info
- Publication number
- JPS63202066U JPS63202066U JP9301287U JP9301287U JPS63202066U JP S63202066 U JPS63202066 U JP S63202066U JP 9301287 U JP9301287 U JP 9301287U JP 9301287 U JP9301287 U JP 9301287U JP S63202066 U JPS63202066 U JP S63202066U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- opening
- outer peripheral
- insulating gasket
- terminal board
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図Ａは実施例に用いる絶縁ガスケツトの底
面図、第１図Ｂは第１図Ａにおける−線断面
図、第２図はこの絶縁ガスケツトを用いて作製し
た実施例の電池の断面図である。
１……絶縁ガスケツト、２……孔、４……透孔
、５……凹部、６……外周肉厚部。
FIG. 1A is a bottom view of the insulating gasket used in the example, FIG. 1B is a cross-sectional view taken along the line -- in FIG. 1A, and FIG. be. 1... Insulating gasket, 2... Hole, 4... Through hole, 5... Recessed part, 6... Outer peripheral thick part.
Claims (1)
スケツト並びに端子板を順次載置し、電池缶開口
部を内側に折曲してこの開口部と前記端子板とに
より前記絶縁ガスケツトの外周肉厚部を挾圧支持
してなり、前記絶縁ガスケツトは、注液工程時に
電池内部に溜まつたガスを上方へ逃がすことを主
眼とした透孔を備え、また前記外周肉厚部内側の
前記端子板周縁部ないし封口板周縁部との対向部
分に凹部を設けてこの対向部分を薄肉にしたこと
を特徴とする筒形電池。 ２ 前記外周肉厚部を底面から先端部方向に漸次
薄くしたことを特徴とする実用新案登録請求の範
囲第１項記載の筒形電池。[Claims for Utility Model Registration] 1. An insulating gasket and a terminal board are sequentially placed in the opening of a battery can housing a power generation element, and the opening of the battery can is bent inward to connect this opening and the terminal board. The outer peripheral wall of the insulating gasket is supported by pinching pressure, and the insulating gasket is provided with a through hole whose main purpose is to release gas accumulated inside the battery upward during the injection process, and the outer peripheral wall A cylindrical battery characterized in that a recess is provided in a portion facing the peripheral edge of the terminal plate or the peripheral edge of the sealing plate on the inside of the thick portion, and this facing portion is made thin. 2. The cylindrical battery according to claim 1, wherein the outer peripheral thick portion is gradually thinned from the bottom toward the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9301287U JPS63202066U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9301287U JPS63202066U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202066U true JPS63202066U (en) | 1988-12-27 |
Family
ID=30955223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9301287U Pending JPS63202066U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202066U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165333A (en) * | 1974-11-30 | 1976-06-05 | Shin Kobe Electric Machinery |
-
1987
- 1987-06-17 JP JP9301287U patent/JPS63202066U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165333A (en) * | 1974-11-30 | 1976-06-05 | Shin Kobe Electric Machinery |
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