JPH0414317U - - Google Patents
Info
- Publication number
- JPH0414317U JPH0414317U JP5552290U JP5552290U JPH0414317U JP H0414317 U JPH0414317 U JP H0414317U JP 5552290 U JP5552290 U JP 5552290U JP 5552290 U JP5552290 U JP 5552290U JP H0414317 U JPH0414317 U JP H0414317U
- Authority
- JP
- Japan
- Prior art keywords
- movable electrode
- terminal member
- fixed
- contact
- electrode
- 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
Landscapes
- Contacts (AREA)
Description
第１図は、本考案の一実施例を示す正面断面図
、第２図ａは、同上のキヤツプが端子部材に嵌着
される前の状態を示す部分拡大断面図、第２図ｂ
は、同上のキヤツプが端子部材に嵌着された前の
状態を示す部分拡大断面図、第３図は、従来例を
示す正面断面図である。
１……封止容器、２……固定電極、２ａ……固
定接点、３……可動電極、３ａ……可動接点、４
……端子部材、４ｂ……溝、５……キヤツプ、５
ａ……頂部、５ｄ……突起、７……筒部、８……
ベローズ、１２……ストツパー。
Fig. 1 is a front sectional view showing an embodiment of the present invention, Fig. 2a is a partially enlarged sectional view showing the state before the cap is fitted into the terminal member, and Fig. 2b is
FIG. 3 is a partially enlarged sectional view showing the state before the cap is fitted onto the terminal member, and FIG. 3 is a front sectional view showing the conventional example. DESCRIPTION OF SYMBOLS 1... Sealed container, 2... Fixed electrode, 2a... Fixed contact, 3... Movable electrode, 3a... Movable contact, 4
...Terminal member, 4b...Groove, 5...Cap, 5
a...Top portion, 5d...Protrusion, 7...Cylinder part, 8...
Bellows, 12...stopper.
Claims (1)
成された封止容器と、先端に固定接点を設けた固
定電極と、封止容器内において固定接点に接離す
る可動接点を一端に設けた可動電極と、可動電極
の他端に固着した端子部材と、頂部が駆動手段に
よつて押圧され可動電極が駆動するよう端子部材
に嵌着したキヤツプと、端子部材が当接して可動
電極の復帰位置を規制するストツパーと、可動電
極が挿通する筒部と、一端を可動電極に他端を筒
部にそれぞれ固定したベローズと、を有してなる
封止接点装置において、 前記端子部材は可動電極側へ加圧変形させる位
置に対応した外周面に溝を形成し、前記キヤツプ
はその溝に嵌合する突起を有してなることを特徴
とする封止接点装置。[Scope of Claim for Utility Model Registration] A sealed container in which an electrically insulating gas is filled to form an airtight space, a fixed electrode with a fixed contact at its tip, and a fixed contact that connects and disconnects within the sealed container. a movable electrode having a movable contact provided at one end thereof; a terminal member fixed to the other end of the movable electrode; a cap fitted onto the terminal member so that the top thereof is pressed by a driving means to drive the movable electrode; and a terminal member. A sealed contact device comprising: a stopper that abuts to regulate the return position of the movable electrode; a cylindrical portion through which the movable electrode is inserted; and a bellows having one end fixed to the movable electrode and the other end fixed to the cylindrical portion. In the sealed contact device, the terminal member has a groove formed on its outer peripheral surface corresponding to a position where the terminal member is pressurized and deformed toward the movable electrode, and the cap has a protrusion that fits into the groove. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552290U JPH0414317U (en) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552290U JPH0414317U (en) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414317U true JPH0414317U (en) | 1992-02-05 |
Family
ID=31578551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5552290U Pending JPH0414317U (en) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414317U (en) |
-
1990
- 1990-05-28 JP JP5552290U patent/JPH0414317U/ja active Pending
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