NL6517072A - - Google Patents
Info
- Publication number
- NL6517072A NL6517072A NL6517072A NL6517072A NL6517072A NL 6517072 A NL6517072 A NL 6517072A NL 6517072 A NL6517072 A NL 6517072A NL 6517072 A NL6517072 A NL 6517072A NL 6517072 A NL6517072 A NL 6517072A
- 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
- H01H33/66238—Specific bellows details
-
- 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
- H01H2033/66223—Details relating to the sealing of vacuum switch housings
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5301264A GB1125705A (en) | 1964-12-31 | 1964-12-31 | Improved electrical switch of the vacuum type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6517072A true NL6517072A (xx) | 1966-07-04 |
Family
ID=10466272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6517072A NL6517072A (xx) | 1964-12-31 | 1965-12-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE674250A (xx) |
| FR (1) | FR1460355A (xx) |
| GB (1) | GB1125705A (xx) |
| NL (1) | NL6517072A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590185A (en) * | 1968-12-16 | 1971-06-29 | Allis Chalmers Mfg Co | Vacuum interrupter with single insulating member having conical exterior attaching surfaces and supporting a floating shield |
| US3705281A (en) * | 1971-04-29 | 1972-12-05 | Joslyn Mfg & Supply Co | Bushing insulator improvements for a dead tank vacuum switch |
| JPS48255U (xx) * | 1971-05-26 | 1973-01-05 | ||
| JPS4898669U (xx) * | 1972-02-23 | 1973-11-21 | ||
| JPS5816285B2 (ja) * | 1975-03-27 | 1983-03-30 | 株式会社東芝 | シンクウシヤダンキ |
-
1964
- 1964-12-31 GB GB5301264A patent/GB1125705A/en not_active Expired
-
1965
- 1965-12-17 FR FR42773A patent/FR1460355A/fr not_active Expired
- 1965-12-23 BE BE674250A patent/BE674250A/xx unknown
- 1965-12-29 NL NL6517072A patent/NL6517072A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1460355A (fr) | 1966-11-25 |
| GB1125705A (en) | 1968-08-28 |
| BE674250A (xx) | 1966-04-15 |