JPH028824U - - Google Patents
Info
- Publication number
- JPH028824U JPH028824U JP8782788U JP8782788U JPH028824U JP H028824 U JPH028824 U JP H028824U JP 8782788 U JP8782788 U JP 8782788U JP 8782788 U JP8782788 U JP 8782788U JP H028824 U JPH028824 U JP H028824U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- case
- movable contact
- shaft
- sealed
- 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
Description
第１図乃至第３図は実施例であり、第１図は第
２図の―線断面図、第２図は外観図、第３図
は要部の斜視図である。
（符号の説明）、１……ケース、２……ベース
、５……シヤフト、８……可動接点、１０……第
１固定接点、１１……第２固定接点、１２……第
３固定接点、１４……環状凹部、１５……オイル
シール、１７……外形部、１８……突部。
1 to 3 show examples, in which FIG. 1 is a cross-sectional view taken along the line -- in FIG. 2, FIG. 2 is an external view, and FIG. 3 is a perspective view of main parts. (Explanation of symbols), 1... Case, 2... Base, 5... Shaft, 8... Movable contact, 10... First fixed contact, 11... Second fixed contact, 12... Third fixed contact , 14... annular recess, 15... oil seal, 17... outer shape part, 18... protrusion.
Claims (1)
に設けられる固定接点並びに可動接点と、この可
動接点を移動するため一端を可動接点に接触させ
、他端をケースの壁部を貫通して外部へ突出させ
たシヤフトと、このシヤフトを貫通させた状態で
シヤフトと同心円状にケースの外壁部に形成され
た環状凹部へ圧入されたオイルシールとを備えた
密閉式スイツチにおいて、前記オイルシールの外
形部を弾性体で構成するとともに、その外周側へ
環状に突部を一体形成したことを特徴とする密閉
式スイツチ。 A case that forms a sealed space, a fixed contact and a movable contact provided in this sealed space, and one end of the movable contact is brought into contact with the movable contact in order to move it, and the other end is passed through the wall of the case to the outside. In a sealed switch equipped with a protruding shaft and an oil seal that is press-fitted into an annular recess formed in an outer wall of a case concentrically with the shaft while passing through the shaft, an outer shape of the oil seal is provided. 1. A sealed switch characterized in that the switch is made of an elastic body, and an annular protrusion is integrally formed on the outer periphery of the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8782788U JPH0451379Y2 (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8782788U JPH0451379Y2 (en) | 1988-07-01 | 1988-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH028824U true JPH028824U (en) | 1990-01-19 |
| JPH0451379Y2 JPH0451379Y2 (en) | 1992-12-03 |
Family
ID=31312421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8782788U Expired JPH0451379Y2 (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451379Y2 (en) |
-
1988
- 1988-07-01 JP JP8782788U patent/JPH0451379Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451379Y2 (en) | 1992-12-03 |