JPS61197647U - - Google Patents
Info
- Publication number
- JPS61197647U JPS61197647U JP8173685U JP8173685U JPS61197647U JP S61197647 U JPS61197647 U JP S61197647U JP 8173685 U JP8173685 U JP 8173685U JP 8173685 U JP8173685 U JP 8173685U JP S61197647 U JPS61197647 U JP S61197647U
- Authority
- JP
- Japan
- Prior art keywords
- concave portion
- lid
- covered
- battery
- sealed lead
- 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
- 239000012528 membrane Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案の一実施例を示す要部断面図で
ある。
１は電槽蓋、２は凹陥部、３は排気口、４は密
閉弁、５は上蓋、６は多孔性膜。
FIG. 1 is a sectional view of essential parts showing an embodiment of the present invention. 1 is a battery container lid, 2 is a recessed part, 3 is an exhaust port, 4 is a sealing valve, 5 is an upper lid, and 6 is a porous membrane.
Claims (1)
内圧で開く密閉弁を備え、前記凹陥部を上蓋で覆
つた密閉型鉛蓄電池において、凹陥部を覆いその
凹陥部の開口面より広い多孔性膜（気体は通すが
液体は遮断する）を電槽蓋と上蓋の間に介在させ
両者に密着させた密閉型鉛蓄電池。 In a sealed lead-acid battery, which is provided with a sealing valve that opens at a battery internal pressure of a predetermined value or higher in a concave portion formed in a battery case lid, and in which the concave portion is covered with a top lid, the concave portion is covered with a porosity that is wider than the opening surface of the concave portion. A sealed lead-acid battery in which a membrane (which allows gas to pass through but blocks liquid) is interposed between the container lid and the top lid, making them tightly adhered to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173685U JPS61197647U (en) | 1985-05-30 | 1985-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8173685U JPS61197647U (en) | 1985-05-30 | 1985-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61197647U true JPS61197647U (en) | 1986-12-10 |
Family
ID=30628801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8173685U Pending JPS61197647U (en) | 1985-05-30 | 1985-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61197647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0877996A (en) * | 1994-06-29 | 1996-03-22 | Matsushita Electric Ind Co Ltd | Battery |
-
1985
- 1985-05-30 JP JP8173685U patent/JPS61197647U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0877996A (en) * | 1994-06-29 | 1996-03-22 | Matsushita Electric Ind Co Ltd | Battery |