JPS6292563U - - Google Patents
Info
- Publication number
- JPS6292563U JPS6292563U JP18515385U JP18515385U JPS6292563U JP S6292563 U JPS6292563 U JP S6292563U JP 18515385 U JP18515385 U JP 18515385U JP 18515385 U JP18515385 U JP 18515385U JP S6292563 U JPS6292563 U JP S6292563U
- Authority
- JP
- Japan
- Prior art keywords
- sealing plate
- washer
- legs
- rivet
- aluminum
- 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 8
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000011149 active material Substances 0.000 claims 1
- 239000005001 laminate film Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第1図は本考案の実施例における密閉電池の要
部断面図、第2図は従来の密閉電池の要部断面図
、第3図、第4図は本考案の密閉電池の水分吸収
量及び電解液減少量の比較図である。
1……水分透過阻止用薄板、2……封口板、3
……リベツト、4……封口板下部ワツシヤー、5
……封口板上部ワツシヤー、6……端子キヤツプ
、7……ケース、9……樹脂フイルム。
Fig. 1 is a cross-sectional view of the main parts of a sealed battery according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of main parts of a conventional sealed battery, and Figs. It is a comparative diagram of the amount of electrolyte solution reduction. 1... Thin plate for preventing moisture permeation, 2... Sealing plate, 3
... Rivets, 4 ... Seal plate lower part washers, 5
...Sealing plate upper part washer, 6...Terminal cap, 7...Case, 9...Resin film.
Claims (1)
、正極と、非水系電解質から構成される発電要素
を収納した電池ケースと、この電池ケースを密封
口する耐電解液性を有した合成樹脂製封口板と、
軸部の大径部にチタン製の封口板下部ワツシヤー
を圧入して前記封口板中央部に設けた透孔に内側
から外側に向け挿入したアルミニウム製リベツト
と、前記封口板と封口板下部ワツシヤーとの間に
配置した水分透過阻止用の薄板及び、樹脂フイル
ムと、前記リベツトの脚部に嵌合し脚部のかしめ
変形により前記封口板と一体化されたキヤツプ取
付用ワツシヤーと、リベツトのかしめ変形した脚
部をとり囲むように前記キヤツプ取付用ワツシヤ
ーに溶接した端子キヤツプとからなる密閉電池。 (2) 薄板が、アルミ薄板もしくは、アルミニウ
ムラミネートフイルムである実用新案登録請求の
範囲第(1)項記載の密閉電池。[Scope of Claim for Utility Model Registration] (1) A battery case housing a power generation element consisting of a negative electrode made of a light metal such as lithium as an active material, a positive electrode, and a non-aqueous electrolyte, and an electrolytic-resistant device that seals the battery case. A liquid synthetic resin sealing plate,
A lower sealing plate washer made of titanium is press-fitted into the large diameter portion of the shaft portion, and an aluminum rivet is inserted from the inside to the outside into a through hole provided in the center of the sealing plate, and the sealing plate and the lower sealing plate washer. A thin plate for preventing moisture permeation, a resin film disposed between the rivets, a washer for attaching the cap that fits into the legs of the rivet and is integrated with the sealing plate by caulking deformation of the legs, and caulking deformation of the rivet. A sealed battery comprising a terminal cap welded to the cap mounting washer so as to surround the legs. (2) The sealed battery according to claim 1, wherein the thin plate is an aluminum thin plate or an aluminum laminate film.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18515385U JPS6292563U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18515385U JPS6292563U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6292563U true JPS6292563U (en) | 1987-06-13 |
Family
ID=31133509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18515385U Pending JPS6292563U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6292563U (en) |
-
1985
- 1985-11-29 JP JP18515385U patent/JPS6292563U/ja active Pending
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