JPH02148562U - - Google Patents
Info
- Publication number
- JPH02148562U JPH02148562U JP5795689U JP5795689U JPH02148562U JP H02148562 U JPH02148562 U JP H02148562U JP 5795689 U JP5795689 U JP 5795689U JP 5795689 U JP5795689 U JP 5795689U JP H02148562 U JPH02148562 U JP H02148562U
- Authority
- JP
- Japan
- Prior art keywords
- lattice body
- sprue
- rib
- waste
- frame rib
- 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
- 210000000988 bone and bone Anatomy 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 2
- 229910000978 Pb alloy Inorganic materials 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
Description
第１図は鉛蓄電池用格子体の鋳造体の概略正面
図、第２図ａは従来品を切断する直前の第１図の
−′断面図、第２図ｂは第２図ａと同様な第
１図の−′断面図、第２図ｃは従来品を切断
した後の格子体の一部断面図、第３図ａ，ｂ，ｃ
は本考案品の第２図ａ，ｂ，ｃに対応する図であ
る。
２……格子体、３……湯口部、４……無駄骨部
、５……枠骨、６……内骨、７……耳部、１０…
…湯口部と無駄骨部の片面、１１……格子体の片
面。
Figure 1 is a schematic front view of a cast body of a lead-acid battery lattice body, Figure 2a is a sectional view taken at -' in Figure 1 just before cutting the conventional product, and Figure 2b is the same as Figure 2a. Fig. 1 -' sectional view, Fig. 2 c is a partial sectional view of the lattice body after cutting the conventional product, Fig. 3 a, b, c
These are views corresponding to FIGS. 2a, b, and c of the product of the present invention. 2... Lattice body, 3... Sprue part, 4... Useless bone part, 5... Frame bone, 6... Inner bone, 7... Ear part, 10...
...one side of the sprue part and the waste bone part, 11...one side of the lattice body.
Claims (1)
、 前記格子体２と前記湯口部３と前記無駄骨部４
は、鉛または鉛合金よりなり、 前記格子体２は、枠骨５と、内骨６と、耳部７
とを有するものであり、 前記枠骨５は、矩形形状を有し、該枠骨５の一
辺が前記湯口部３と一体に形成され、該枠骨５の
他の一辺が前記無駄骨部４と一体に形成されてお
り、 前記湯口部３と前記無駄骨部４は、前記格子体
２を介して互いに反対側に位置するものであり、 前記湯口部３と前記無駄骨部４の各々に一体と
なつた前記枠骨５の片面に段差を設け、該湯口部
３と該無駄骨部４の片面１０が、前記格子体２の
片面１１より０．２mm以上凹んだことを特徴とす
る、 鉛蓄電池用格子体の鋳造体。[Claims for Utility Model Registration] It has a lattice body 2, a sprue portion 3, and a waste bone portion 4, the lattice body 2, the sprue portion 3, and the waste bone portion 4.
is made of lead or a lead alloy, and the lattice body 2 includes a frame rib 5, an inner rib 6, and an ear portion 7.
The frame rib 5 has a rectangular shape, one side of the frame rib 5 is formed integrally with the sprue portion 3, and the other side of the frame rib 5 is formed integrally with the waste bone portion 4. The sprue portion 3 and the waste bone portion 4 are located on opposite sides of the lattice body 2, and the sprue portion 3 and the waste bone portion 4 are formed integrally with each other. A step is provided on one side of the integral frame rib 5, and one side 10 of the sprue portion 3 and the waste rib portion 4 is recessed by 0.2 mm or more from one side 11 of the lattice body 2. Cast body of lattice body for lead-acid battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5795689U JPH0548364Y2 (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5795689U JPH0548364Y2 (en) | 1989-05-18 | 1989-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148562U true JPH02148562U (en) | 1990-12-18 |
| JPH0548364Y2 JPH0548364Y2 (en) | 1993-12-24 |
Family
ID=31583136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5795689U Expired - Lifetime JPH0548364Y2 (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548364Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003729A1 (en) * | 2018-06-29 | 2020-01-02 | 日立化成株式会社 | Grid body, lead-acid battery, and manufacturing method for lead-acid battery |
-
1989
- 1989-05-18 JP JP5795689U patent/JPH0548364Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020003729A1 (en) * | 2018-06-29 | 2020-01-02 | 日立化成株式会社 | Grid body, lead-acid battery, and manufacturing method for lead-acid battery |
| JPWO2020003729A1 (en) * | 2018-06-29 | 2021-06-24 | 昭和電工マテリアルズ株式会社 | Lattice, lead-acid battery and lead-acid battery manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548364Y2 (en) | 1993-12-24 |