BE660999A - - Google Patents
Info
- Publication number
- BE660999A BE660999A BE660999A BE660999A BE660999A BE 660999 A BE660999 A BE 660999A BE 660999 A BE660999 A BE 660999A BE 660999 A BE660999 A BE 660999A BE 660999 A BE660999 A BE 660999A
- Authority
- BE
- Belgium
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
- H01H33/666—Operating arrangements
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US209846A US3148259A (en) | 1962-07-16 | 1962-07-16 | Vacuum switch and actuator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660999A true BE660999A (https=) | 1965-07-01 |
Family
ID=22780555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660999A BE660999A (https=) | 1962-07-16 | 1965-03-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3148259A (https=) |
| BE (1) | BE660999A (https=) |
| CH (1) | CH416790A (https=) |
| NL (1) | NL6415296A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3093862B1 (en) * | 2015-05-11 | 2018-09-12 | General Electric Technology GmbH | Spring arrangement for operating a circuit breaker |
-
1962
- 1962-07-16 US US209846A patent/US3148259A/en not_active Expired - Lifetime
-
1964
- 1964-06-05 CH CH737664A patent/CH416790A/de unknown
- 1964-12-31 NL NL6415296A patent/NL6415296A/xx unknown
-
1965
- 1965-03-12 BE BE660999A patent/BE660999A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3148259A (en) | 1964-09-08 |
| NL6415296A (https=) | 1966-07-04 |
| CH416790A (de) | 1966-07-15 |