JPH0341405Y2 - - Google Patents
Info
- Publication number
- JPH0341405Y2 JPH0341405Y2 JP1982188325U JP18832582U JPH0341405Y2 JP H0341405 Y2 JPH0341405 Y2 JP H0341405Y2 JP 1982188325 U JP1982188325 U JP 1982188325U JP 18832582 U JP18832582 U JP 18832582U JP H0341405 Y2 JPH0341405 Y2 JP H0341405Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery case
- electrolyte
- main battery
- electrolytic solution
- flow
- 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.)
- Expired
Links
- 239000003792 electrolyte Substances 0.000 claims description 33
- 239000008151 electrolyte solution Substances 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Filling, Topping-Up Batteries (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は車輛用蓄電池の電槽に係り、電槽内
の電解液を循環させるに好適な車輛用蓄電池の電
槽に関する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a container for a storage battery for a vehicle, and more particularly, to a container for a storage battery for a vehicle suitable for circulating an electrolyte in the container.
一般に、鉛蓄電池では、充電時に生成する硫酸
が電槽の下部に沈降し、電槽の上部および下部間
で電解液に大きな濃度差が生ずる。第2図は充放
電を繰り返した時の従来の電槽の上部および下部
における電解液の比重の変化を示すグラフであ
る。この場合には、3時間の放電を行なつた後、
30分間放置し、その後4時間の充電をしたものが
示されている。このように、深い充放電下では、
電槽の上部と下部との間に生ずる電解液の濃度差
が特に著しい。この濃度差に起因して、蓄電池の
容量の低下、寿命の短縮、充放電効率の悪化等蓄
電池の性能が低下するという問題点を生ずる。
Generally, in lead-acid batteries, sulfuric acid produced during charging settles at the bottom of the battery case, resulting in a large concentration difference in the electrolyte between the upper and lower parts of the battery case. FIG. 2 is a graph showing changes in the specific gravity of the electrolyte in the upper and lower parts of a conventional battery case when charging and discharging are repeated. In this case, after 3 hours of discharge,
The battery shown was left for 30 minutes and then charged for 4 hours. In this way, under deep charging and discharging,
The difference in concentration of the electrolyte between the upper and lower parts of the battery case is particularly significant. This concentration difference causes problems such as a decrease in the performance of the storage battery, such as a decrease in the capacity of the storage battery, a shortened life span, and a deterioration in the charging and discharging efficiency.
ところで、この蓄電池を車輛に積載した場合、
蓄電池はかなりの振動を受けるが、電槽内の電解
液は電極板板群に妨げられ十分には撹拌されな
い。この状態を第3図に示す。図の従来のものよ
り明らかな如く、車輛振動によつても電槽の上部
および下部間での電解液の比重は縮まらず、従つ
て前述の濃度差から生ずる問題点は解消されな
い。 By the way, when this storage battery is loaded into a vehicle,
Although the storage battery is subject to considerable vibration, the electrolyte in the battery case is blocked by the electrode plates and is not sufficiently stirred. This state is shown in FIG. As is clear from the conventional device shown in the figure, the specific gravity of the electrolyte between the upper and lower portions of the battery container does not decrease even when the vehicle vibrates, and therefore the problem arising from the concentration difference described above is not solved.
そこで、従来、蓄電池内にポンプ等の強制循環
装置を設けて、電槽内の電解液を循環させ、前記
電解液の濃度を均一にするものがある。 Therefore, conventionally, a storage battery has been provided with a forced circulation device such as a pump to circulate the electrolytic solution in the battery container and make the concentration of the electrolytic solution uniform.
しかし、この場合には装置が複雑化し、またポ
ンプ等を駆動させるためのエネルギが必要であつ
て、コストが上昇するという問題点を生ずる。
However, in this case, the device becomes complicated, and energy is required to drive the pump, etc., resulting in problems such as an increase in cost.
この考案は上記従来の問題点に鑑みなされたも
のであつて、コストを上昇させることなく蓄電池
の性能を向上させることができる電槽を提供する
ことを目的とする。 This invention was devised in view of the above-mentioned conventional problems, and aims to provide a battery case that can improve the performance of a storage battery without increasing cost.
そこで、本考案は上記課題を解決するために、
複数の電極板を配設し電解液を保有する主電槽
と、前記電極板の側縁部に近接配置された隔壁で
前記主電槽と仕切られた副室を形成し、前記隔壁
の上部および下部に前記主電槽と前記副室とを連
通する流通路が形成され、前記流通路の少なくと
も一方に電解液の流入排出を一方向のみ許容する
流動規制手段を有する流路形成手段とを備えたこ
とを特徴とする。
Therefore, in order to solve the above problems, this invention
A main battery cell is provided with a plurality of electrode plates and holds an electrolytic solution, and a sub-chamber is formed from the main battery cell by a partition wall disposed close to the side edge of the electrode plate, and an auxiliary chamber is formed in the upper part of the partition wall. and a flow path forming means having a flow passage formed in a lower portion thereof that communicates the main battery case and the sub-chamber, and having a flow regulating means that allows inflow and discharge of electrolyte in at least one direction in at least one of the flow passages. It is characterized by having
その結果、この考案に係る電槽は、主電槽に配
設された複数の電極板の側縁部に隔壁を近接配置
することによつて形成した副室と、隔壁の上部お
よび下部に形成した主電槽と副室とを連通する流
通路と、この流通路の少なくとも一方に電解液の
流入排出を一方向のみ許容する流動規制手段とか
ら流路形成手段が形成される。かかる電槽を車輛
に搭載するに際しては、車輌の振動または加速度
の発生方向と電極板の幅方向とが同方向となるよ
うにされる。
As a result, the battery case according to this invention has an auxiliary chamber formed by arranging partition walls close to the side edges of a plurality of electrode plates arranged in the main battery case, and a subchamber formed by arranging partition walls close to the side edges of a plurality of electrode plates arranged in the main battery case, and A flow path forming means is formed of a flow path that communicates the main battery case and the sub-chamber, and a flow regulating means that allows the electrolyte to flow in and out of at least one of the flow paths in only one direction. When such a battery case is mounted on a vehicle, the direction in which the vibration or acceleration of the vehicle is generated is the same as the width direction of the electrode plate.
これによつて、車輌の振動または加速度が電槽
に加わると電解液が移動し、電解液の流入排出を
一方向のみ許容する流動規制手段によつて電解液
に方向性を持たせるようにしたので、電槽内にお
いて電解液が循環して電槽の内部での電解液の濃
度が均一となるようにするものである。 As a result, when vibration or acceleration of the vehicle is applied to the battery tank, the electrolyte moves, and the electrolyte is given directionality by the flow regulating means that allows inflow and discharge of the electrolyte in only one direction. Therefore, the electrolytic solution is circulated within the container so that the concentration of the electrolytic solution inside the container becomes uniform.
以下、この考案に係る実施例を図面を参照して
説明する。
Hereinafter, embodiments of this invention will be described with reference to the drawings.
第1図はこの考案に係る電槽の一実施例を示す
断面図である。 FIG. 1 is a sectional view showing an embodiment of the battery case according to this invention.
電槽1は、この電槽1の上下方向に延在する隔
壁3によつて、主電槽5と副室7とに画成されて
いる。主電槽5には、電極板9が複数配設される
とともに、電解液11が充満されて電極板9の全
てを浸している。また、主電槽5の上部には電極
端子13が設けられ、それぞれ電極板9に接続さ
れている。 The battery case 1 is divided into a main battery case 5 and a sub-chamber 7 by a partition wall 3 extending in the vertical direction of the battery case 1 . The main battery tank 5 is provided with a plurality of electrode plates 9 and is filled with an electrolytic solution 11 so that all of the electrode plates 9 are immersed. Moreover, electrode terminals 13 are provided on the upper part of the main battery case 5 and are connected to the electrode plates 9, respectively.
一方、副室7の内部は電極板9等の障害物のな
い空洞状態とされている。この副室7を形成する
隔壁3には、その上部に主電槽5に連通される流
通路としての流入口15が、またその下部に同じ
く主電槽5に連通される流通路としての流出口1
7がそれぞれ形成されている。流入口15には、
流動規制手段としての開閉弁19が設けられて、
主電槽5から副室7への電解液11の流入のみを
可能としている。また流出口17にも流動規制手
段としての開閉弁21が設けられ、副室7から主
電槽5への電解液11の流出のみを可能としてい
る。上述の隔壁3、開閉弁19,21によつて、
本考案の流路形成手段が形成される。なお、かか
る電槽1を車輌に搭載するに際しては、車輌の振
動またたは加速度の発生方向がa,bとすると、
図示のように電極板9の幅方向もa,bの方向と
なるようにされる。 On the other hand, the inside of the auxiliary chamber 7 is in a hollow state without obstacles such as the electrode plate 9. The partition wall 3 forming the auxiliary chamber 7 has an inlet 15 at its upper part as a flow path communicating with the main battery case 5, and an inlet port 15 at its lower part as a flow path communicating with the main power case 5. Exit 1
7 are formed respectively. In the inlet 15,
An on-off valve 19 as a flow regulating means is provided,
Only the electrolytic solution 11 is allowed to flow from the main battery tank 5 to the sub chamber 7. Further, an on-off valve 21 as a flow regulating means is also provided at the outflow port 17, and only allows the electrolytic solution 11 to flow out from the auxiliary chamber 7 to the main battery cell 5. By the above-mentioned partition wall 3 and on-off valves 19 and 21,
The channel forming means of the present invention is formed. In addition, when mounting such a battery case 1 on a vehicle, assuming that the directions of vibration or acceleration of the vehicle are a and b,
As shown in the figure, the width direction of the electrode plate 9 is also set to be in the directions a and b.
次に作用を説明する。 Next, the effect will be explained.
電槽1が振動または電槽1に加速度が付与され
て、電解液11が図における矢印aの方向に移動
する場合には、液圧によつて開閉弁19が開か
れ、電解液11は主電槽5から副室7に流入す
る。このとき、開閉弁21は閉じているため、こ
の開閉弁21を介して電解液11が副室7に流入
することはほとんどない。 When the battery container 1 is vibrated or acceleration is applied to the battery container 1, and the electrolyte 11 moves in the direction of arrow a in the figure, the on-off valve 19 is opened by the fluid pressure, and the electrolyte 11 is It flows from the battery case 5 into the subchamber 7. At this time, since the on-off valve 21 is closed, the electrolytic solution 11 hardly flows into the subchamber 7 via this on-off valve 21.
次に、振動または加速度によつて、電解液11
が図における矢印bの方向に移動する場合には、
液圧によつて開閉弁19は閉じられ、開閉弁21
のみが開かれて、電解液11は副室7から主電槽
5内に流出する。このとき、開閉弁19が閉じて
いるためめ、この開閉弁19を介して電解液11
が主電槽5内に流出することはない。 Next, the electrolytic solution 11 is
When moves in the direction of arrow b in the figure,
The on-off valve 19 is closed by the hydraulic pressure, and the on-off valve 21 is closed.
only is opened, and the electrolytic solution 11 flows out from the auxiliary chamber 7 into the main battery case 5. At this time, since the on-off valve 19 is closed, the electrolyte 11 is passed through the on-off valve 19.
will not leak into the main battery case 5.
従つて、車輌振動あるいは加速度によつて、電
解液11は、図における小さな矢印の如く、主電
槽5および副室7間を循環し、これにより電槽1
の内部での電解液11の濃度が均一となる。この
状態を第3図に示す。図のこの考案のものより明
らかな如く、電槽1の上部および下部の電解液1
1の比重は、車輌の振動によつて差が小さくな
る。 Therefore, due to vehicle vibration or acceleration, the electrolytic solution 11 circulates between the main battery case 5 and the auxiliary chamber 7 as shown by the small arrow in the figure, and as a result, the electrolyte 11 circulates between the main battery case 5 and the sub chamber 7
The concentration of the electrolytic solution 11 inside becomes uniform. This state is shown in FIG. As is clear from the figure of this invention, the electrolyte 1 in the upper and lower parts of the battery container 1
The difference in specific gravity of 1 becomes smaller depending on the vibration of the vehicle.
以上のように、電槽1に主電槽5内の電解液1
1を流入および流出可能とする副室7を設けたこ
とにより、車輌の振動等により電解液11が副室
7を介して循環するので、簡単な構造かつコスト
が上昇することなく蓄電池の容量および充放電効
率を向上させ、更に寿命を延ばす等の蓄電池の性
能を良好とすることができる。 As described above, the electrolyte 1 in the main battery case 5 is added to the battery case 1.
By providing the auxiliary chamber 7 that allows the electrolyte 11 to flow in and out, the electrolyte 11 circulates through the auxiliary chamber 7 due to vibrations of the vehicle, etc., so that the capacity and capacity of the storage battery can be increased with a simple structure and without increasing costs. It is possible to improve the performance of the storage battery, such as improving the charging and discharging efficiency and further extending the life.
第4図乃至第7図は、この考案に係る電槽のそ
れぞれ他の実施例を示す断面図であり、前記実施
例と同様な部分は同一の符号を付すことにより説
明を省略する。 FIGS. 4 to 7 are sectional views showing other embodiments of the battery case according to the present invention, and the same parts as those in the above embodiments are given the same reference numerals, and a description thereof will be omitted.
第4図に示される電槽1では、隔壁3の上部が
主電槽5の側に断面L字状に屈曲されて、電解液
11の液面より上方に突出するしきり部31が形
成され、このしきり部31の上縁縁により流通路
としての流入口33が形成されている。従つて、
電槽1が振動等した場合のみ、電解液11はしき
り部31を越して流入口33から副室7内へ流入
する。そして、電解液11が反対方向に移動する
場合には、しきり部31が堰として作用するの
で、電解液11は流入口33から流出されること
なく下部の流通路としての流出口17に設けられ
た開閉弁21を介して主電槽5内へ流出される。 In the battery case 1 shown in FIG. 4, the upper part of the partition wall 3 is bent to have an L-shaped cross section toward the main battery case 5 side, and a partition part 31 is formed that protrudes above the liquid level of the electrolytic solution 11. The upper edge of this partition 31 forms an inlet 33 as a flow path. Therefore,
Only when the battery case 1 vibrates or the like, the electrolytic solution 11 flows into the auxiliary chamber 7 through the inlet 33 across the partition 31. When the electrolytic solution 11 moves in the opposite direction, the barrier part 31 acts as a weir, so that the electrolytic solution 11 is not flowed out from the inlet 33 but is provided at the outlet 17 serving as a lower flow path. It flows out into the main battery case 5 through the on-off valve 21.
この実施例の場合、しきり部31および開閉弁
21が流動規制手段を成している。 In the case of this embodiment, the restricting portion 31 and the on-off valve 21 constitute a flow regulating means.
第5図に示される電槽1では、流入口41は第
4図に示されるものと同様とされるが、流出口が
異なる。即ち、隔壁3の下端縁は電槽1の下面に
達せず、この下端縁によつて流通路としての流出
口43が形成され、更に、この流出口43には弁
が存在しない。従つて、振動等によつて電解液1
1が副室7の方向に移動するとき、電解液11は
流入口41および流出口43から副室7内へ流入
し、更に電解液11が反対方向に移動するとき
は、流入口41が堰として作用するので電解液1
1は流出口43のみから主電槽5内へ流出する。 In the container 1 shown in FIG. 5, the inlet 41 is similar to that shown in FIG. 4, but the outlet is different. That is, the lower edge of the partition wall 3 does not reach the lower surface of the battery case 1, and this lower edge forms an outlet 43 as a flow path, and furthermore, this outlet 43 has no valve. Therefore, due to vibration etc., electrolyte 1
1 moves in the direction of the auxiliary chamber 7, the electrolyte 11 flows into the auxiliary chamber 7 from the inlet 41 and the outlet 43, and when the electrolyte 11 further moves in the opposite direction, the inlet 41 flows into the dam. Electrolyte 1 acts as
1 flows into the main battery case 5 only from the outlet 43.
この実施例の場合、本考案の流動規制手段は上
部の流通路である流入口41に対応してのみ設け
られている。 In this embodiment, the flow regulating means of the present invention is provided only corresponding to the inlet 41 which is the upper flow path.
第6図に示される電槽1では副室7がパイプ5
1と液溜め53とから構成されている。パイプ5
1は電槽1の上下方向に延在し、その下部が電極
板9の側に屈曲されるとともに、その先端部が電
極板9の下方に位置している。また、パイプ51
の上端部には液溜め53が設けられ、この液溜め
53の側壁55は第4図、第5図に示されるしき
り部と同様の断面L字状とされ、電解液11の液
面より上方に突出して形成されている。従つて、
電槽1の振動により、電解液11は側壁55を越
えて液溜め53内に流入し、電解液11が反対方
向に移動する場合には、側壁55が堰として作用
するので、電解液11は液溜め53からパイプ5
1を下つて電極板9の下部に達する。 In the battery case 1 shown in FIG.
1 and a liquid reservoir 53. pipe 5
1 extends in the vertical direction of the battery case 1, its lower part is bent toward the electrode plate 9, and its tip is located below the electrode plate 9. Also, pipe 51
A liquid reservoir 53 is provided at the upper end, and a side wall 55 of this liquid reservoir 53 has an L-shaped cross section similar to the partition shown in FIGS. It is formed to protrude. Therefore,
Due to the vibration of the battery container 1, the electrolytic solution 11 flows over the side wall 55 into the reservoir 53, and when the electrolytic solution 11 moves in the opposite direction, the side wall 55 acts as a dam, so that the electrolytic solution 11 flows into the reservoir 53. Pipe 5 from liquid reservoir 53
1 and reaches the lower part of the electrode plate 9.
この実施例の場合、パイプ51および液溜め5
3が本考案の隔壁を成し、側壁55が流通路の上
部のみ設けられた流動規制手段を成している。 In this embodiment, the pipe 51 and the liquid reservoir 5
3 constitutes the partition wall of the present invention, and the side wall 55 constitutes a flow regulating means provided only in the upper part of the flow passage.
第7図に示される電槽1では、隔壁3は第1図
に示される第1実施例と同様とされるが、流出入
口の位置が異なる。即ち、隔壁3の上部には流通
路としての流出口61が設けられ、この流出口6
1には副室7から主電槽5への流出のみを可能と
する流動規制手段としての開閉弁63が取り付け
られている。また、隔壁3の下部には流通路とし
ての流入口65が設けられ、この流入口65に
は、主電槽5から副室7への流入のみを可能とす
る流動規制手段としての開閉弁67が取り付けら
れている。従つて、電槽1が振動して電解液11
が副室7の側に動く際には、下部の流入口65の
みから電解液11が副室7内へ流入し、また電解
液11が主電槽5の側に動く際には、上部の流出
口61のみから電解液11が副室7から流出する
という他の実施例の場合とは逆の電解液11の循
環になる。 In the battery case 1 shown in FIG. 7, the partition wall 3 is similar to that of the first embodiment shown in FIG. 1, but the position of the inlet and outlet is different. That is, an outlet 61 as a flow path is provided in the upper part of the partition wall 3, and this outlet 6
1 is equipped with an on-off valve 63 as a flow regulating means that only allows outflow from the auxiliary chamber 7 to the main battery case 5. Further, an inlet 65 as a flow path is provided at the lower part of the partition wall 3, and this inlet 65 has an on-off valve 67 as a flow regulating means that only allows inflow from the main battery case 5 to the auxiliary chamber 7. is installed. Therefore, the battery container 1 vibrates and the electrolyte 11
When the electrolyte 11 moves to the side of the auxiliary chamber 7, the electrolyte 11 flows into the auxiliary chamber 7 only from the lower inlet 65, and when the electrolyte 11 moves to the side of the main battery cell 5, the electrolyte 11 flows into the auxiliary chamber 7 only from the inlet 65 at the bottom. The circulation of the electrolytic solution 11 is opposite to that in other embodiments in which the electrolytic solution 11 flows out of the subchamber 7 only through the outlet 61.
以上の第4図乃至第7図に示される各実施例の
場合にも、前記第1実施例と同様な効果を得るこ
とができる。 In each of the embodiments shown in FIGS. 4 to 7, the same effects as in the first embodiment can be obtained.
以上、説明したように、この考案に係る電槽に
よれば、電槽内に副室を設け、この副室を介して
主電槽内部の電解液を循環させるようにしたこと
から、コストを上昇させることなく蓄電池の性能
を向上させることができるという効果を有する。
As explained above, according to the battery case according to this invention, a subchamber is provided in the battery case, and the electrolyte inside the main battery case is circulated through this subchamber, thereby reducing costs. This has the effect of improving the performance of the storage battery without increasing the performance.
第1図はこの考案に係る電槽の一実施例を示す
断面図、第2図は充放電を繰り返したとき従来の
電槽の上部および下部における電解液の比重の変
化を示すグラフ、第3図は同実施例に係る電槽お
よび従来の電槽の振動による電解液の比重の変化
を示すグラフ、第4図乃至第7図はこの考案に係
る電槽のそれぞれ他の実施例を示す断面図であ
る。
1……電槽、3……隔壁、5……主電槽、7…
…副室、9……電極板、11……電解液、15…
…流入口(流通路)、17……流出口(流通路)、
19,21……開閉弁(流動規制手段)、31…
…しきり部(流動規制手段)。
Fig. 1 is a cross-sectional view showing an embodiment of the battery case according to this invention, Fig. 2 is a graph showing changes in the specific gravity of the electrolyte at the upper and lower parts of a conventional battery case when charging and discharging are repeated, and Fig. 3 The figure is a graph showing the change in the specific gravity of the electrolyte due to vibration of the battery case according to the same embodiment and the conventional battery case, and Figures 4 to 7 are cross sections showing other embodiments of the battery case according to this invention. It is a diagram. 1... Battery case, 3... Partition wall, 5... Main battery case, 7...
...Subchamber, 9...Electrode plate, 11...Electrolyte, 15...
...Inflow port (flow path), 17...Outflow port (flow path),
19, 21...Opening/closing valve (flow regulating means), 31...
...Shikiri part (flow regulating means).
Claims (1)
と、前記電極板の側縁部に近接配置された隔壁で
前記主電槽と仕切られた副室を形成し、前記隔壁
の上部および下部に前記主電槽と前記副室とを連
通する流通路が形成され、前記流通路の少なくと
も一方に電解液の流入排出を一方向のみ許容する
流動規制手段を有する流路形成手段とを備えた車
輛用蓄電池の電槽。 A main battery cell is provided with a plurality of electrode plates and holds an electrolytic solution, and a sub-chamber is formed from the main battery cell by a partition wall disposed close to the side edge of the electrode plate, and an auxiliary chamber is formed in the upper part of the partition wall. and a flow path forming means having a flow passage formed in a lower portion thereof that communicates the main battery case and the sub-chamber, and having a flow regulating means that allows inflow and discharge of electrolyte in at least one direction in at least one of the flow passages. A battery case for vehicle storage batteries.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18832582U JPS5991671U (en) | 1982-12-13 | 1982-12-13 | electrolytic cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18832582U JPS5991671U (en) | 1982-12-13 | 1982-12-13 | electrolytic cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5991671U JPS5991671U (en) | 1984-06-21 |
JPH0341405Y2 true JPH0341405Y2 (en) | 1991-08-30 |
Family
ID=30406301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18832582U Granted JPS5991671U (en) | 1982-12-13 | 1982-12-13 | electrolytic cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5991671U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011111516A1 (en) * | 2011-08-31 | 2013-02-28 | Akkumulatorenfabrik Moll Gmbh & Co. Kg | Battery, battery box and method of manufacturing a battery |
JP2015176659A (en) * | 2014-03-13 | 2015-10-05 | 株式会社Gsユアサ | Lead acid battery |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4960220U (en) * | 1972-09-04 | 1974-05-27 |
-
1982
- 1982-12-13 JP JP18832582U patent/JPS5991671U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5991671U (en) | 1984-06-21 |
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