BE340152A - - Google Patents
Info
- Publication number
- BE340152A BE340152A BE340152DA BE340152A BE 340152 A BE340152 A BE 340152A BE 340152D A BE340152D A BE 340152DA BE 340152 A BE340152 A BE 340152A
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE642623X | 1926-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE340152A true BE340152A (pm) |
Family
ID=3876445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE340152D BE340152A (pm) | 1926-11-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE340152A (pm) |
| FR (1) | FR642623A (pm) |
-
0
- BE BE340152D patent/BE340152A/xx unknown
-
1927
- 1927-10-20 FR FR642623D patent/FR642623A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR642623A (fr) | 1928-08-31 |