NL149201C - - Google Patents
Info
- Publication number
- NL149201C NL149201C NL149201DA NL149201C NL 149201 C NL149201 C NL 149201C NL 149201D A NL149201D A NL 149201DA NL 149201 C NL149201 C NL 149201C
- Authority
- NL
- Netherlands
Links
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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1060475T | 1952-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL149201C true NL149201C (cs) |
Family
ID=9599632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL149201D NL149201C (cs) | 1952-07-22 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1060475A (cs) |
| NL (1) | NL149201C (cs) |
-
0
- NL NL149201D patent/NL149201C/xx active
-
1952
- 1952-07-22 FR FR1060475D patent/FR1060475A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1060475A (fr) | 1954-04-02 |