BE675927A - - Google Patents
Info
- Publication number
- BE675927A BE675927A BE675927DA BE675927A BE 675927 A BE675927 A BE 675927A BE 675927D A BE675927D A BE 675927DA BE 675927 A BE675927 A BE 675927A
- 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
- H01H33/68—Liquid-break switches, e.g. oil-break
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
-
- 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
-
- 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
- H01H33/16—Impedances connected with contacts
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0095306 | 1965-02-03 | ||
| DES0095633 | 1965-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675927A true BE675927A (en) | 1966-06-16 |
Family
ID=25997957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675927D BE675927A (en) | 1965-02-03 | 1966-02-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE675927A (en) |
| CH (1) | CH438453A (en) |
| DE (2) | DE1540361A1 (en) |
| FR (1) | FR1445422A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441916A1 (en) * | 1978-11-14 | 1980-06-13 | Merlin Gerin | SELF-BLOWING ELECTRIC CIRCUIT BREAKER EQUIPPED WITH A DEVICE WITH IMPROVED MAIN CONTACTS |
| CH649864A5 (en) * | 1982-09-30 | 1985-06-14 | Gardy Particip App | Device interruption of electrical current. |
| CN113555259A (en) * | 2021-06-03 | 2021-10-26 | 河南平高电气股份有限公司 | Circuit breaker and arc extinguish chamber |
-
1965
- 1965-02-03 DE DE19651540361 patent/DE1540361A1/de active Pending
- 1965-02-24 DE DE19651540371 patent/DE1540371A1/en active Pending
- 1965-08-27 FR FR29725A patent/FR1445422A/en not_active Expired
- 1965-09-21 CH CH1301165A patent/CH438453A/en unknown
-
1966
- 1966-02-02 BE BE675927D patent/BE675927A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1540361A1 (en) | 1970-01-02 |
| DE1540371A1 (en) | 1970-01-22 |
| FR1445422A (en) | 1966-07-08 |
| CH438453A (en) | 1967-06-30 |