JPS6393037U - - Google Patents
Info
- Publication number
- JPS6393037U JPS6393037U JP18850586U JP18850586U JPS6393037U JP S6393037 U JPS6393037 U JP S6393037U JP 18850586 U JP18850586 U JP 18850586U JP 18850586 U JP18850586 U JP 18850586U JP S6393037 U JPS6393037 U JP S6393037U
- Authority
- JP
- Japan
- Prior art keywords
- metal member
- atmosphere
- holding fitting
- joined
- lead rod
- 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
- 239000002184 metal Substances 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 230000007797 corrosion Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 239000012212 insulator Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 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
- H01H33/66207—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 |
|---|---|---|---|
| JP1986188505U JPH0422507Y2 (US07655688-20100202-C00086.png) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986188505U JPH0422507Y2 (US07655688-20100202-C00086.png) | 1986-12-09 | 1986-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393037U true JPS6393037U (US07655688-20100202-C00086.png) | 1988-06-16 |
| JPH0422507Y2 JPH0422507Y2 (US07655688-20100202-C00086.png) | 1992-05-22 |
Family
ID=31139936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986188505U Expired JPH0422507Y2 (US07655688-20100202-C00086.png) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422507Y2 (US07655688-20100202-C00086.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124929U (ja) * | 1984-07-20 | 1986-02-14 | 株式会社明電舎 | 真空インタラプタ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128105A (en) * | 1981-07-27 | 1982-08-09 | Kongou Botan Kk | Formation of colored three-dimensional pattern of button |
-
1986
- 1986-12-09 JP JP1986188505U patent/JPH0422507Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124929U (ja) * | 1984-07-20 | 1986-02-14 | 株式会社明電舎 | 真空インタラプタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422507Y2 (US07655688-20100202-C00086.png) | 1992-05-22 |
