JPS6267434U - - Google Patents
Info
- Publication number
- JPS6267434U JPS6267434U JP15939285U JP15939285U JPS6267434U JP S6267434 U JPS6267434 U JP S6267434U JP 15939285 U JP15939285 U JP 15939285U JP 15939285 U JP15939285 U JP 15939285U JP S6267434 U JPS6267434 U JP S6267434U
- Authority
- JP
- Japan
- Prior art keywords
- fixed contact
- metal plate
- conductive metal
- detection switch
- indicator light
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図は本考案の一実施例を示す中央断面図、
第２図は従来の一例を示す中央断面図である。
１０……真空検出スイツチ、１１……ダイアフ
ラム、１２……中空部、１３……真空室、１４…
…大気室、１５……外装箱、１７……一端、１８
……外部接続端子、１９……固定接点、２１……
一端、２２……外部接続端子、２３……移動接点
、２５……先端、２６……調整ねじ、２８……表
面、３１……接続端子、３２……表示灯。
FIG. 1 is a central sectional view showing an embodiment of the present invention;
FIG. 2 is a central sectional view showing a conventional example. 10...Vacuum detection switch, 11...Diaphragm, 12...Hollow part, 13...Vacuum chamber, 14...
...Atmospheric chamber, 15...Outer box, 17...One end, 18
...External connection terminal, 19...Fixed contact, 21...
One end, 22...external connection terminal, 23...movable contact, 25...tip, 26...adjustment screw, 28...surface, 31...connection terminal, 32...indicator light.
Claims (1)
点に平行に配置し、導電性の金属板で成る移動接
点と、前記固定接点に電気的に接続した表示灯と
を含むことを特徴とする真空検出スイツチ。 A fixed contact made of a conductive metal plate, a movable contact made of a conductive metal plate arranged parallel to the fixed contact, and an indicator light electrically connected to the fixed contact. Vacuum detection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939285U JPS6267434U (en) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15939285U JPS6267434U (en) | 1985-10-17 | 1985-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6267434U true JPS6267434U (en) | 1987-04-27 |
Family
ID=31083778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15939285U Pending JPS6267434U (en) | 1985-10-17 | 1985-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267434U (en) |
-
1985
- 1985-10-17 JP JP15939285U patent/JPS6267434U/ja active Pending