JPH01139354U - - Google Patents
Info
- Publication number
- JPH01139354U JPH01139354U JP3431188U JP3431188U JPH01139354U JP H01139354 U JPH01139354 U JP H01139354U JP 3431188 U JP3431188 U JP 3431188U JP 3431188 U JP3431188 U JP 3431188U JP H01139354 U JPH01139354 U JP H01139354U
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- separator
- packing
- active material
- button battery
- 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
- 238000012856 packing Methods 0.000 claims description 6
- 239000007773 negative electrode material Substances 0.000 claims description 2
- 239000007774 positive electrode material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図…本考案のアルカリボタン電池の断面図
。第２図…従来のアルカリボタン電池の断面図。
第３図…従来のアルカリボタン電池の内部シヨー
ト時の断面図。第４図…本考案の亜鉛粒がセパレ
ータとパツキン間にはさまつた場合の断面図。第
５図…本考案の他の実施例を示す断面図。
１……負極活物質、２……負極缶、３……パツ
キン、４……セパレータ、５……正極活物質、６
……正極缶。
FIG. 1...A cross-sectional view of the alkaline button battery of the present invention. Fig. 2: Cross-sectional view of a conventional alkaline button battery.
Fig. 3: A cross-sectional view of a conventional alkaline button battery when the inside is shot out. Figure 4: A cross-sectional view of the zinc particles of the present invention sandwiched between a separator and a packing. FIG. 5: A sectional view showing another embodiment of the present invention. 1... Negative electrode active material, 2... Negative electrode can, 3... Packing, 4... Separator, 5... Positive electrode active material, 6
...Positive electrode can.
Claims (1)
て前記正極缶に装着されるセパレータと、前記セ
パレータの外周側上方に位置し前記正極缶の内側
に装着されるリング状のパツキンと、前記セパレ
ータ上に封入される負極活物質を前記パツキンを
押圧して前記正極缶に固定される負極缶とを有し
てなるアルカリボタン電池において、前記パツキ
ンは前記セパレータと接する側の内周部に前記パ
ツキンの内周側から外周側にかけて段差もしくは
斜面が形成されていることを特徴とするアルカリ
ボタン電池。 a separator attached to the positive electrode can so as to cover a positive electrode active material sealed in the positive electrode can; a ring-shaped packing positioned above the outer peripheral side of the separator and attached to the inside of the positive electrode can; and the separator. In an alkaline button battery comprising a negative electrode can, the negative electrode active material sealed thereon is fixed to the positive electrode can by pressing the packing, the packing has the packing on the inner periphery of the side in contact with the separator. An alkaline button battery characterized by having a step or slope formed from the inner circumferential side to the outer circumferential side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3431188U JPH01139354U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3431188U JPH01139354U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139354U true JPH01139354U (en) | 1989-09-22 |
Family
ID=31261025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3431188U Pending JPH01139354U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8079741B2 (en) | 2006-03-02 | 2011-12-20 | Osram Ag | Lamp with a built-in lamp |
-
1988
- 1988-03-15 JP JP3431188U patent/JPH01139354U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8079741B2 (en) | 2006-03-02 | 2011-12-20 | Osram Ag | Lamp with a built-in lamp |