JPH0239472U - - Google Patents
Info
- Publication number
- JPH0239472U JPH0239472U JP11749088U JP11749088U JPH0239472U JP H0239472 U JPH0239472 U JP H0239472U JP 11749088 U JP11749088 U JP 11749088U JP 11749088 U JP11749088 U JP 11749088U JP H0239472 U JPH0239472 U JP H0239472U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- pipe
- outer ring
- metal outer
- cylindrical part
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図はこの考案の一実施例の気密端子を用い
た密閉型電池の要部断面図である。第２図は内圧
上昇によるパイプリードのシール部破壊をした状
態の断面図である。第３図はこの考案の他の実施
例の気密端子を用いた密閉型電池の要部断面図で
ある。第４図は従来の気密端子を用いた密閉型電
池の要部断面図である。
１…容器本体、２…電池構成体、４…金属外環
、６…内方筒状部、９…ガラス、１０…導出リー
ド、１３…パイプリード、１３ａ…拡開部、Ｄ１
…内方筒状部内径寸法、Ｄ２…拡開部外径寸法、
１４…パツキン。
FIG. 1 is a sectional view of a main part of a sealed battery using an airtight terminal according to an embodiment of this invention. FIG. 2 is a cross-sectional view of the pipe lead in a state where the seal portion has been destroyed due to an increase in internal pressure. FIG. 3 is a sectional view of a main part of a sealed battery using an airtight terminal according to another embodiment of the present invention. FIG. 4 is a sectional view of a main part of a sealed battery using a conventional airtight terminal. DESCRIPTION OF SYMBOLS 1... Container main body, 2... Battery structure, 4... Metal outer ring, 6... Inner cylindrical part, 9... Glass, 10... Output lead, 13... Pipe lead, 13a... Expansion part, D 1
...Inner diameter dimension of the inner cylindrical part, D2 ...Outer diameter dimension of the expanded part,
14...Patsukin.
Claims (1)
ドを気密に封着するとともに、パイプリードに導
出リードを挿通し、パイプリードと導出リードと
を接続固着封止してなる電池ケース用気密端子に
おいて、 前記パイプリードの内方部に金属外環のガラス
封止用筒状部内径より大きい拡開部を形成したこ
とを特徴とする気密端子。[Claims for Utility Model Registration] A pipe lead is hermetically sealed to the cylindrical part of a metal outer ring via glass, and a lead-out lead is inserted into the pipe lead, and the pipe lead and lead-out lead are connected and sealed. An airtight terminal for a battery case, characterized in that an enlarged part larger than the inner diameter of the glass sealing cylindrical part of the metal outer ring is formed in the inner part of the pipe lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117490U JPH0648766Y2 (en) | 1988-09-07 | 1988-09-07 | Airtight terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988117490U JPH0648766Y2 (en) | 1988-09-07 | 1988-09-07 | Airtight terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0239472U true JPH0239472U (en) | 1990-03-16 |
| JPH0648766Y2 JPH0648766Y2 (en) | 1994-12-12 |
Family
ID=31360995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988117490U Expired - Lifetime JPH0648766Y2 (en) | 1988-09-07 | 1988-09-07 | Airtight terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648766Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0587814U (en) * | 1992-04-28 | 1993-11-26 | 日本電池株式会社 | Square sealed battery |
| WO2005038837A1 (en) * | 2003-10-21 | 2005-04-28 | Asahi Glass Company, Limited | Electric double layer capacitor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109281U (en) * | 1980-01-25 | 1981-08-24 |
-
1988
- 1988-09-07 JP JP1988117490U patent/JPH0648766Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109281U (en) * | 1980-01-25 | 1981-08-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0587814U (en) * | 1992-04-28 | 1993-11-26 | 日本電池株式会社 | Square sealed battery |
| WO2005038837A1 (en) * | 2003-10-21 | 2005-04-28 | Asahi Glass Company, Limited | Electric double layer capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648766Y2 (en) | 1994-12-12 |