JPH0478758U - - Google Patents
Info
- Publication number
- JPH0478758U JPH0478758U JP12282590U JP12282590U JPH0478758U JP H0478758 U JPH0478758 U JP H0478758U JP 12282590 U JP12282590 U JP 12282590U JP 12282590 U JP12282590 U JP 12282590U JP H0478758 U JPH0478758 U JP H0478758U
- Authority
- JP
- Japan
- Prior art keywords
- rubber cap
- cylinder
- battery
- corner
- cross
- 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
- 239000002253 acid Substances 0.000 claims description 3
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案に係る密閉形鉛蓄電池の安全弁
部分を示し、ａは横断面図、ｂはａのＡ−Ａ′線
に沿う縦断面図、第２図は同電池内が減圧になつ
たときの安全部分を示し、ａは横断面図、ｂはａ
の縦断面図である。
１は電槽蓋、２は筒体、３はゴム製キヤツプ。
Figure 1 shows the safety valve part of the sealed lead-acid battery according to the present invention, where a is a cross-sectional view, b is a longitudinal cross-sectional view taken along the line A-A' in a, and Figure 2 shows the inside of the battery being depressurized. shows the safe part when
FIG. 1 is the battery case lid, 2 is the cylindrical body, and 3 is the rubber cap.
Claims (1)
着して安全弁とした密閉形鉛蓄電池において、 (イ) 筒体の横断面の外形が多角形であり、 (ロ) ゴム製キヤツプの横断面が円形であり、 (ハ) 筒体に装着したゴム製キヤツプは、その内
側面が筒体外側面の角部に線接触しており、かつ
、天井面が筒体上端から離れており、 (ニ) ゴム製キヤツプの下端は電槽蓋に密着して
いることを特徴とする密閉形鉛蓄電池。[Scope of Claim for Utility Model Registration] A sealed lead-acid battery in which a rubber cap is attached to a cylindrical body raised from a battery container lid and used as a safety valve, (a) the cross-sectional shape of the cylindrical body is polygonal; (b) The cross section of the rubber cap is circular, and (c) the rubber cap attached to the cylinder has its inner surface in line contact with the corner of the outer surface of the cylinder, and the ceiling surface is in line with the corner of the cylinder's outer surface. A sealed lead-acid battery that is separated from the upper end of the body, and (d) the lower end of the rubber cap is in close contact with the battery lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12282590U JPH0478758U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12282590U JPH0478758U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478758U true JPH0478758U (en) | 1992-07-09 |
Family
ID=31870574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12282590U Pending JPH0478758U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478758U (en) |
-
1990
- 1990-11-22 JP JP12282590U patent/JPH0478758U/ja active Pending