JPS62129779U - - Google Patents
Info
- Publication number
- JPS62129779U JPS62129779U JP1778886U JP1778886U JPS62129779U JP S62129779 U JPS62129779 U JP S62129779U JP 1778886 U JP1778886 U JP 1778886U JP 1778886 U JP1778886 U JP 1778886U JP S62129779 U JPS62129779 U JP S62129779U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- sealed
- case
- glass
- semi
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
第１図は本考案の一実施例の気密端子の断面図
、第２図は第１図の気密端子の下面図、第３図は
従来の気密端子の断面図である。
１０……ケース、９……Ｏリング、１１……開
口部、１２……ボルト、１４……金属外環、１５
……第１部分、１６……第２部分、１８……ガラ
ス、１９……リード、２１……凹溝、２２……ボ
ルト挿通孔。
FIG. 1 is a sectional view of an airtight terminal according to an embodiment of the present invention, FIG. 2 is a bottom view of the airtight terminal of FIG. 1, and FIG. 3 is a sectional view of a conventional airtight terminal. 10... Case, 9... O-ring, 11... Opening, 12... Bolt, 14... Metal outer ring, 15
...First part, 16...Second part, 18...Glass, 19...Lead, 21...Concave groove, 22...Bolt insertion hole.
Claims (1)
封着した金属外環を、ケース開口部まわりにＯリ
ングを介して且つ該Ｏリングの外方部分でケース
外面部にボルト止着するようにした半密閉型気密
端子において、 前記金属外環を、前記リードをガラス封着して
なる第１部分と、前記Ｏリングを嵌合する凹溝及
びボルト挿通孔を有する第２部分とに区分し、前
記第１部分を第２部分よりも厚肉にすると共に、
当該第１及び第２部分を気密一体化してあること
を特徴とする半密閉型気密端子。[Claim for Utility Model Registration] A metal outer ring in which electrical system connection leads inside and outside the sealed case are sealed in glass is placed around the case opening via an O-ring, and the outer part of the O-ring is attached to the outer surface of the case. In a semi-hermetic airtight terminal that is attached by bolts, the metal outer ring has a first portion formed by sealing the lead with glass, and a first portion having a bolt insertion hole and a groove into which the O-ring is fitted. divided into two parts, the first part is made thicker than the second part, and
A semi-sealed airtight terminal characterized in that the first and second parts are airtightly integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778886U JPS62129779U (en) | 1986-02-10 | 1986-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778886U JPS62129779U (en) | 1986-02-10 | 1986-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129779U true JPS62129779U (en) | 1987-08-17 |
Family
ID=30810863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778886U Pending JPS62129779U (en) | 1986-02-10 | 1986-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007250340A (en) * | 2006-03-15 | 2007-09-27 | Ubukata Industries Co Ltd | Airtight terminal |
| JP2017069144A (en) * | 2015-10-02 | 2017-04-06 | エヌイーシー ショット コンポーネンツ株式会社 | Airtight terminal with pipe lead for high-capacity relay, and contact arrangement for relay using the airtight terminal |
| JP2019212418A (en) * | 2018-06-01 | 2019-12-12 | ショット日本株式会社 | Airtight terminal |
-
1986
- 1986-02-10 JP JP1778886U patent/JPS62129779U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007250340A (en) * | 2006-03-15 | 2007-09-27 | Ubukata Industries Co Ltd | Airtight terminal |
| JP2017069144A (en) * | 2015-10-02 | 2017-04-06 | エヌイーシー ショット コンポーネンツ株式会社 | Airtight terminal with pipe lead for high-capacity relay, and contact arrangement for relay using the airtight terminal |
| JP2019212418A (en) * | 2018-06-01 | 2019-12-12 | ショット日本株式会社 | Airtight terminal |
| US11417983B2 (en) | 2018-06-01 | 2022-08-16 | Schott Japan Corporation | Airtight terminal |