BE682623A - - Google Patents
Info
- Publication number
- BE682623A BE682623A BE682623DA BE682623A BE 682623 A BE682623 A BE 682623A BE 682623D A BE682623D A BE 682623DA BE 682623 A BE682623 A BE 682623A
- 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
- H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
-
- 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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
-
- 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
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6607270A NL6607270A (fr) | 1966-05-26 | 1966-05-26 | |
| BE682623 | 1966-06-16 | ||
| GB3026366A GB1157812A (en) | 1966-05-26 | 1966-07-06 | Electrical Switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE682623A true BE682623A (fr) | 1966-12-01 |
Family
ID=27159170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE682623D BE682623A (fr) | 1966-05-26 | 1966-06-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE682623A (fr) |
| CH (1) | CH462281A (fr) |
| GB (1) | GB1157812A (fr) |
| NL (1) | NL6607270A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2966587D1 (en) * | 1978-11-28 | 1984-03-01 | South Wales Switchgear | Electrical switchgear |
| DE2966563D1 (en) * | 1978-11-28 | 1984-02-23 | South Wales Switchgear | Electrical switchgear |
| ATE6709T1 (de) * | 1979-05-25 | 1984-03-15 | South Wales Switchgear Limited | Elektrisches schaltgeraet. |
-
1966
- 1966-05-26 NL NL6607270A patent/NL6607270A/xx unknown
- 1966-05-26 CH CH763866A patent/CH462281A/de unknown
- 1966-06-16 BE BE682623D patent/BE682623A/xx unknown
- 1966-07-06 GB GB3026366A patent/GB1157812A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1157812A (en) | 1969-07-09 |
| CH462281A (de) | 1968-09-15 |
| NL6607270A (fr) | 1967-11-27 |