JPS6296231U - - Google Patents
Info
- Publication number
- JPS6296231U JPS6296231U JP18717885U JP18717885U JPS6296231U JP S6296231 U JPS6296231 U JP S6296231U JP 18717885 U JP18717885 U JP 18717885U JP 18717885 U JP18717885 U JP 18717885U JP S6296231 U JPS6296231 U JP S6296231U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- gas
- insulated switchgear
- contact
- marking
- 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
- 238000007689 inspection Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052946 acanthite Inorganic materials 0.000 claims 1
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 claims 1
- 229940056910 silver sulfide Drugs 0.000 claims 1
- 229910052979 sodium sulfide Inorganic materials 0.000 claims 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
Landscapes
- Gas-Insulated Switchgears (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18717885U JPS6296231U (enrdf_load_stackoverflow) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18717885U JPS6296231U (enrdf_load_stackoverflow) | 1985-12-06 | 1985-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296231U true JPS6296231U (enrdf_load_stackoverflow) | 1987-06-19 |
Family
ID=31137413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18717885U Pending JPS6296231U (enrdf_load_stackoverflow) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296231U (enrdf_load_stackoverflow) |
-
1985
- 1985-12-06 JP JP18717885U patent/JPS6296231U/ja active Pending
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