NL87321C - - Google Patents
Info
- Publication number
- NL87321C NL87321C NL87321DA NL87321C NL 87321 C NL87321 C NL 87321C NL 87321D A NL87321D A NL 87321DA NL 87321 C NL87321 C NL 87321C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL805077X | 1956-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL87321C true NL87321C (forum.php) |
Family
ID=19836565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL87321D NL87321C (forum.php) | 1956-02-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE547465A (forum.php) |
| FR (1) | FR1149782A (forum.php) |
| GB (1) | GB805077A (forum.php) |
| NL (1) | NL87321C (forum.php) |
-
0
- NL NL87321D patent/NL87321C/xx active
- BE BE547465D patent/BE547465A/xx unknown
-
1956
- 1956-05-16 FR FR1149782D patent/FR1149782A/fr not_active Expired
-
1957
- 1957-02-11 GB GB4653/57A patent/GB805077A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB805077A (en) | 1958-11-26 |
| BE547465A (forum.php) | |
| FR1149782A (fr) | 1957-12-31 |