JPS6360272U - - Google Patents
Info
- Publication number
- JPS6360272U JPS6360272U JP15375786U JP15375786U JPS6360272U JP S6360272 U JPS6360272 U JP S6360272U JP 15375786 U JP15375786 U JP 15375786U JP 15375786 U JP15375786 U JP 15375786U JP S6360272 U JPS6360272 U JP S6360272U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- hole
- electrode terminal
- electrode
- insulator
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
第１図は本考案の一実施例に係る異常圧力開放
機構を備えた電池封口部の常態を示す断面図、第
２図は作動状態を示す断面図である。
１……電極端子、２……電極缶、３……封口体
、４……開口、５……絶縁体、６……貫通孔、７
……ピン。
FIG. 1 is a sectional view showing a normal state of a battery sealing part equipped with an abnormal pressure release mechanism according to an embodiment of the present invention, and FIG. 2 is a sectional view showing an operating state. DESCRIPTION OF SYMBOLS 1... Electrode terminal, 2... Electrode can, 3... Sealing body, 4... Opening, 5... Insulator, 6... Through hole, 7
……pin.
Claims (1)
て電極端子を封着してなる電池において、前記電
極端子に電池内外を連通する貫通孔を形成し、該
貫通孔に電池内の過度の圧力上昇により抜脱する
ピンを圧入してなることを特徴とする電池の異常
圧力開放機構。 In a battery in which an electrode terminal is sealed via an insulator to an opening formed in a sealing body of an electrode can, a through hole is formed in the electrode terminal to communicate the inside and outside of the battery, and the through hole is used to prevent excessive waste inside the battery. A battery abnormal pressure release mechanism characterized by a press-fitted pin that comes out when pressure increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375786U JPS6360272U (en) | 1986-10-08 | 1986-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15375786U JPS6360272U (en) | 1986-10-08 | 1986-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360272U true JPS6360272U (en) | 1988-04-21 |
Family
ID=31072926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15375786U Pending JPS6360272U (en) | 1986-10-08 | 1986-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360272U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842300A (en) * | 1971-10-05 | 1973-06-20 |
-
1986
- 1986-10-08 JP JP15375786U patent/JPS6360272U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842300A (en) * | 1971-10-05 | 1973-06-20 |