JPH02148557U - - Google Patents
Info
- Publication number
- JPH02148557U JPH02148557U JP5760689U JP5760689U JPH02148557U JP H02148557 U JPH02148557 U JP H02148557U JP 5760689 U JP5760689 U JP 5760689U JP 5760689 U JP5760689 U JP 5760689U JP H02148557 U JPH02148557 U JP H02148557U
- Authority
- JP
- Japan
- Prior art keywords
- battery case
- cylindrical battery
- plastic
- cover
- opening
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図は実施例の断面図であり、２は電池ケー
ス、３は負極端子板、４，１２はアンカー部、５
はセパレータ、６は負極金属、７は正極活物質、
９は封口部材、１０は安全弁、１１は正極端子板
である。
FIG. 1 is a sectional view of the embodiment, in which 2 is a battery case, 3 is a negative terminal plate, 4 and 12 are anchor parts, and 5
is a separator, 6 is a negative electrode metal, 7 is a positive electrode active material,
9 is a sealing member, 10 is a safety valve, and 11 is a positive terminal plate.
Claims (1)
ケースと、この電池ケースの一端部の開口部を覆
うように密閉状に接合された一方の端子と、前記
電池ケースの他端部の開口部を覆うように密閉状
に接合され、かつ他方の端子を有する封止部材と
を有する密閉筒形電池。 (2) プラスチツクがガスバリヤー性およびヒー
トシール性の良い熱可塑性樹脂である請求項(1)
記載の密閉筒形電池。[Claims for Utility Model Registration] (1) A cylindrical battery case made of plastic, one terminal hermetically joined to cover an opening at one end of the battery case, and the battery case. A sealed cylindrical battery having a sealing member that is hermetically joined to cover an opening at the other end and has the other terminal. (2) Claim (1) wherein the plastic is a thermoplastic resin with good gas barrier properties and heat sealing properties.
The sealed cylindrical battery described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760689U JPH02148557U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5760689U JPH02148557U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148557U true JPH02148557U (en) | 1990-12-18 |
Family
ID=31582468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5760689U Pending JPH02148557U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148557U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495626B1 (en) * | 1970-09-24 | 1974-02-08 | ||
| JPS61206157A (en) * | 1985-03-08 | 1986-09-12 | Matsushita Electric Ind Co Ltd | Sealed lead-acid battery |
-
1989
- 1989-05-19 JP JP5760689U patent/JPH02148557U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495626B1 (en) * | 1970-09-24 | 1974-02-08 | ||
| JPS61206157A (en) * | 1985-03-08 | 1986-09-12 | Matsushita Electric Ind Co Ltd | Sealed lead-acid battery |