JPS6288327U - - Google Patents
Info
- Publication number
- JPS6288327U JPS6288327U JP18011485U JP18011485U JPS6288327U JP S6288327 U JPS6288327 U JP S6288327U JP 18011485 U JP18011485 U JP 18011485U JP 18011485 U JP18011485 U JP 18011485U JP S6288327 U JPS6288327 U JP S6288327U
- Authority
- JP
- Japan
- Prior art keywords
- bimetal
- vacuum
- contact
- overheating
- closes
- 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
- 238000013021 overheating Methods 0.000 claims 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第1図ないし第3図は本考案に係る真空開閉器
の実施例を示し、第1図はその平面図、第2図は
第1図のAA断面図、第3図は本考案の他の実施
例を示す真空開閉器の平面図である。
1……真空開閉器、12……取付台、16……
真空容器、17……真空バルブ、18……固定接
触子、19……接点、21……可動接触子、22
……接点、23……ベローズ、31……バイメタ
ル、32……標識。
1 to 3 show an embodiment of the vacuum switch according to the present invention, FIG. 1 is a plan view thereof, FIG. 2 is a sectional view taken along the line AA in FIG. It is a top view of the vacuum switch which shows an Example. 1...Vacuum switch, 12...Mounting stand, 16...
Vacuum container, 17... Vacuum valve, 18... Fixed contact, 19... Contact, 21... Movable contact, 22
... Contact, 23 ... Bellows, 31 ... Bimetal, 32 ... Sign.
Claims (1)
により変形するバイメタルを一体的に固定し、こ
のバイメタルの先端に対応する変形チエツク用の
標識を固定部側に設けたことを特徴とする真空開
閉器。 A vacuum opening/closing device characterized in that a bimetal that deforms due to overheating is integrally fixed to a contact whose contact opens and closes in a vacuum container, and a deformation check mark corresponding to the tip of this bimetal is provided on the fixed part side. vessel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18011485U JPS6288327U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18011485U JPS6288327U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6288327U true JPS6288327U (en) | 1987-06-05 |
Family
ID=31123774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18011485U Pending JPS6288327U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6288327U (en) |
-
1985
- 1985-11-22 JP JP18011485U patent/JPS6288327U/ja active Pending