NL6501138A - - Google Patents
Info
- Publication number
- NL6501138A NL6501138A NL6501138A NL6501138A NL6501138A NL 6501138 A NL6501138 A NL 6501138A NL 6501138 A NL6501138 A NL 6501138A NL 6501138 A NL6501138 A NL 6501138A NL 6501138 A NL6501138 A NL 6501138A
- 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
- H01H33/60—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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
-
- 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
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- 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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66276—Details relating to the mounting of screens in vacuum switches
-
- 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
- H01H9/52—Cooling of switch parts
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6501138A NL6501138A (h) | 1965-01-29 | 1965-01-29 | |
| FR19891A FR1455924A (fr) | 1965-01-29 | 1965-06-08 | Interrupteurs sous vide |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6501138A NL6501138A (h) | 1965-01-29 | 1965-01-29 | |
| FR19891A FR1455924A (fr) | 1965-01-29 | 1965-06-08 | Interrupteurs sous vide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6501138A true NL6501138A (h) | 1966-08-01 |
Family
ID=19792219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6501138A NL6501138A (h) | 1965-01-29 | 1965-01-29 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1455924A (h) |
| NL (1) | NL6501138A (h) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0660354B1 (de) * | 1993-12-24 | 1997-11-19 | ABBPATENT GmbH | Vakuumschaltkammer |
-
1965
- 1965-01-29 NL NL6501138A patent/NL6501138A/xx unknown
- 1965-06-08 FR FR19891A patent/FR1455924A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1455924A (fr) | 1966-10-21 |