JPS6332463U - - Google Patents
Info
- Publication number
- JPS6332463U JPS6332463U JP12644786U JP12644786U JPS6332463U JP S6332463 U JPS6332463 U JP S6332463U JP 12644786 U JP12644786 U JP 12644786U JP 12644786 U JP12644786 U JP 12644786U JP S6332463 U JPS6332463 U JP S6332463U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- electrode case
- sealing plate
- ring
- sealing ring
- 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 9
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Description
第１図は本考案の一実施例を示す円筒型水銀電
池の一部断面側面図、第２図ａ，ｂは同水銀電池
に用いる正極ケースの上面図および上部の断面側
面図である。
１……正極ケース、２……正極リング、２ａ…
…正極リング上端のフランジ部、３……封口板、
３ａ……封口板の折返し部、４……封口リング、
５……負極活物質、６……セパレータ、７……集
電子、８……正極活物質、９……縦切り溝。
FIG. 1 is a partially sectional side view of a cylindrical mercury battery showing an embodiment of the present invention, and FIGS. 2a and 2b are a top view and a sectional side view of the upper part of a positive electrode case used in the mercury battery. 1...Positive electrode case, 2...Positive electrode ring, 2a...
...flange part at the upper end of the positive electrode ring, 3... sealing plate,
3a...Folded portion of sealing plate, 4...Sealing ring,
5... Negative electrode active material, 6... Separator, 7... Current collector, 8... Positive electrode active material, 9... Vertical groove.
Claims (1)
収容した正極ケースの上部開口部を封口板および
封口板周縁の折返し部を包み込むように装着した
封口リングにより封口するとともに、正極ケース
の上部をかしめて封口板の周縁部を封口リングを
介して正極リングの上部フランジ部に固定した密
閉電池であつて、前記封口リングに対応する前記
正極ケースの上端部分の外周に正極ケース周方向
に直交する縦切り溝を設けた密閉電池。 The upper opening of the positive electrode case, which houses the positive electrode ring having an inverted L-shaped cross section together with the power generation element, is sealed with a sealing plate and a sealing ring attached to wrap around the folded part of the periphery of the sealing plate, and the upper part of the positive electrode case is caulked. A sealed battery in which the peripheral edge of a sealing plate is fixed to the upper flange of a positive electrode ring via a sealing ring, wherein a vertical cut is made perpendicular to the circumferential direction of the positive electrode case on the outer periphery of the upper end portion of the positive electrode case corresponding to the sealing ring. A sealed battery with grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12644786U JPS6332463U (en) | 1986-08-19 | 1986-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12644786U JPS6332463U (en) | 1986-08-19 | 1986-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332463U true JPS6332463U (en) | 1988-03-02 |
Family
ID=31020262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12644786U Pending JPS6332463U (en) | 1986-08-19 | 1986-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332463U (en) |
-
1986
- 1986-08-19 JP JP12644786U patent/JPS6332463U/ja active Pending