BE385922A - - Google Patents
Info
- Publication number
- BE385922A BE385922A BE385922DA BE385922A BE 385922 A BE385922 A BE 385922A BE 385922D A BE385922D A BE 385922DA BE 385922 A BE385922 A BE 385922A
- 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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM114463D DE592057C (en) | 1931-03-13 | 1931-03-13 | Switch with arc extinguishing and actuation by compressed gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE385922A true BE385922A (en) |
Family
ID=7328043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE385922D BE385922A (en) | 1931-03-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE385922A (en) |
| DE (1) | DE592057C (en) |
-
0
- BE BE385922D patent/BE385922A/xx unknown
-
1931
- 1931-03-13 DE DEM114463D patent/DE592057C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE592057C (en) | 1934-01-31 |