JPS61157264U - - Google Patents
Info
- Publication number
- JPS61157264U JPS61157264U JP4139485U JP4139485U JPS61157264U JP S61157264 U JPS61157264 U JP S61157264U JP 4139485 U JP4139485 U JP 4139485U JP 4139485 U JP4139485 U JP 4139485U JP S61157264 U JPS61157264 U JP S61157264U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- exhaust chamber
- sealed lead
- projection
- lid
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 claims description 3
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- 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
、第２図は前記実施例に使用する安全弁を示しａ
は平面図、ｂはその正面図、第３図は従来の密閉
型鉛蓄電池の要部断面図である。
１は中蓋、２は排気室、３は排気筒、４′は安
全弁、５′は上蓋、６は突起、７は貫通穴。
Fig. 1 is a cross-sectional view of a main part showing an embodiment of the present invention, and Fig. 2 shows a safety valve used in the embodiment.
1 is a plan view, b is a front view thereof, and FIG. 3 is a sectional view of a main part of a conventional sealed lead acid battery. 1 is an inner lid, 2 is an exhaust chamber, 3 is an exhaust pipe, 4' is a safety valve, 5' is an upper lid, 6 is a protrusion, and 7 is a through hole.
Claims (1)
排気室を形成し、該排気室に所定の電池内圧で開
く安全弁を備えると共に排気室を上蓋で覆つた密
閉型鉛電池において、前記安全弁の頂部に突起を
備え該突起を上蓋に形成した貫通穴に嵌合させた
ことを特徴とする密閉型鉛蓄電池。 In a sealed lead-acid battery, the inner lid fixed to the battery case is recessed to form an exhaust chamber that communicates with the inside of the battery, and the exhaust chamber is provided with a safety valve that opens at a predetermined battery internal pressure, and the exhaust chamber is covered with a top lid. What is claimed is: 1. A sealed lead-acid battery comprising a projection on the top of the battery, the projection fitting into a through-hole formed in an upper lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4139485U JPH0348843Y2 (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4139485U JPH0348843Y2 (en) | 1985-03-22 | 1985-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61157264U true JPS61157264U (en) | 1986-09-29 |
| JPH0348843Y2 JPH0348843Y2 (en) | 1991-10-18 |
Family
ID=30551174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4139485U Expired JPH0348843Y2 (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348843Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006313715A (en) * | 2005-01-31 | 2006-11-16 | Nok Corp | Pressure release valve |
-
1985
- 1985-03-22 JP JP4139485U patent/JPH0348843Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006313715A (en) * | 2005-01-31 | 2006-11-16 | Nok Corp | Pressure release valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348843Y2 (en) | 1991-10-18 |