JPS6355365U - - Google Patents
Info
- Publication number
- JPS6355365U JPS6355365U JP14781986U JP14781986U JPS6355365U JP S6355365 U JPS6355365 U JP S6355365U JP 14781986 U JP14781986 U JP 14781986U JP 14781986 U JP14781986 U JP 14781986U JP S6355365 U JPS6355365 U JP S6355365U
- Authority
- JP
- Japan
- Prior art keywords
- plating film
- pressure
- protrusion
- relief device
- safety relief
- 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
- 238000007747 plating Methods 0.000 claims 3
Classifications
-
- Y02E60/12—
Description
第１図は本考案の実施例に係る圧力安全逃がし
装置を構成した電極端子の常態を示す断面図、第
２図は作動状態を示す断面図、第３図は電極端子
を試験装置に組み込んだ状態の断面図、第４図Ａ
，Ｂは破裂部分の拡大図である。
１…電極端子、２…端子本体、３…キヤツプ、
４…空間、５…貫通孔、６…通気孔、７…メツキ
膜、８…突起、９…試験装置、１０…破裂孔、１
１…亀裂。
Fig. 1 is a cross-sectional view showing the normal state of the electrode terminal that constitutes the pressure safety relief device according to the embodiment of the present invention, Fig. 2 is a cross-sectional view showing the operating state, and Fig. 3 is the electrode terminal assembled into the test device. Cross-sectional view of the state, Figure 4A
, B are enlarged views of the ruptured part. 1... Electrode terminal, 2... Terminal body, 3... Cap,
4...Space, 5...Through hole, 6...Vent hole, 7...Plated film, 8...Protrusion, 9...Test device, 10...Rupture hole, 1
1...Crack.
Claims (1)
膜により構成し、該メツキ膜の外側に該メツキ膜
を破裂させる突起を備えてなることを特徴とする
圧力安全逃がし装置。 A pressure safety relief device characterized in that a rupture disc that expands and deforms due to an increase in pressure is made of a plating film, and a protrusion that ruptures the plating film is provided on the outside of the plating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781986U JPH043396Y2 (en) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14781986U JPH043396Y2 (en) | 1986-09-29 | 1986-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355365U true JPS6355365U (en) | 1988-04-13 |
| JPH043396Y2 JPH043396Y2 (en) | 1992-02-03 |
Family
ID=31061534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14781986U Expired JPH043396Y2 (en) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043396Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10172529A (en) * | 1996-12-09 | 1998-06-26 | Oputonikusu Seimitsu:Kk | Manufacture of battery explosion-proof safety piece |
| JPH1194196A (en) * | 1997-09-18 | 1999-04-09 | Oputonikusu Seimitsu:Kk | Explosion-proof safety valve for battery and manufacture therefor |
-
1986
- 1986-09-29 JP JP14781986U patent/JPH043396Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10172529A (en) * | 1996-12-09 | 1998-06-26 | Oputonikusu Seimitsu:Kk | Manufacture of battery explosion-proof safety piece |
| JPH1194196A (en) * | 1997-09-18 | 1999-04-09 | Oputonikusu Seimitsu:Kk | Explosion-proof safety valve for battery and manufacture therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043396Y2 (en) | 1992-02-03 |