JPS6332425U - - Google Patents
Info
- Publication number
- JPS6332425U JPS6332425U JP12497686U JP12497686U JPS6332425U JP S6332425 U JPS6332425 U JP S6332425U JP 12497686 U JP12497686 U JP 12497686U JP 12497686 U JP12497686 U JP 12497686U JP S6332425 U JPS6332425 U JP S6332425U
- Authority
- JP
- Japan
- Prior art keywords
- metallized layer
- wall
- insulating
- insulating tube
- insulating cylinder
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 238000005219 brazing Methods 0.000 description 2
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
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12497686U JPS6332425U (el) | 1986-08-14 | 1986-08-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12497686U JPS6332425U (el) | 1986-08-14 | 1986-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6332425U true JPS6332425U (el) | 1988-03-02 |
Family
ID=31017470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12497686U Pending JPS6332425U (el) | 1986-08-14 | 1986-08-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6332425U (el) |
-
1986
- 1986-08-14 JP JP12497686U patent/JPS6332425U/ja active Pending