JPH0424240U - - Google Patents
Info
- Publication number
- JPH0424240U JPH0424240U JP6492690U JP6492690U JPH0424240U JP H0424240 U JPH0424240 U JP H0424240U JP 6492690 U JP6492690 U JP 6492690U JP 6492690 U JP6492690 U JP 6492690U JP H0424240 U JPH0424240 U JP H0424240U
- Authority
- JP
- Japan
- Prior art keywords
- movable
- bearing
- fixed
- lead rod
- flange
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66238—Specific bellows details
- H01H2033/66253—Details relating to the prevention of unwanted rotation of the contact rod in vacuum switch bellows
Landscapes
- Measuring Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6492690U JPH0424240U (https=) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6492690U JPH0424240U (https=) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424240U true JPH0424240U (https=) | 1992-02-27 |
Family
ID=31596296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6492690U Pending JPH0424240U (https=) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424240U (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535448A (en) * | 1978-09-06 | 1980-03-12 | Tokyo Shibaura Electric Co | Vacuum bulb |
-
1990
- 1990-06-21 JP JP6492690U patent/JPH0424240U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535448A (en) * | 1978-09-06 | 1980-03-12 | Tokyo Shibaura Electric Co | Vacuum bulb |