NL105709C - - Google Patents
Info
- Publication number
- NL105709C NL105709C NL105709DA NL105709C NL 105709 C NL105709 C NL 105709C NL 105709D A NL105709D A NL 105709DA NL 105709 C NL105709 C NL 105709C
- Authority
- NL
- Netherlands
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 |
|---|---|---|---|
| US375968A US2282153A (en) | 1941-01-25 | 1941-01-25 | Circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL105709C true NL105709C (xx) | 1900-01-01 |
Family
ID=23483124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105709D NL105709C (xx) | 1941-01-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2282153A (xx) |
| CH (1) | CH252897A (xx) |
| FR (1) | FR938695A (xx) |
| GB (1) | GB552608A (xx) |
| NL (1) | NL105709C (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0147895A1 (en) * | 1983-12-15 | 1985-07-10 | Z.P.M. International B.V. | A raking apparatus |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422805A (en) * | 1943-04-17 | 1947-06-24 | Ite Circuit Breaker Ltd | Air blast circuit breaker |
| US2464237A (en) * | 1943-05-24 | 1949-03-15 | Allis Chalmers Mfg Co | Fluid pressure actuated switch |
| US2447656A (en) * | 1944-05-24 | 1948-08-24 | Westinghouse Electric Corp | Compressed gas-operated circuit interrupter with position indicator |
| US2491945A (en) * | 1945-11-13 | 1949-12-20 | Westinghouse Electric Corp | Circuit interrupter |
| GB668276A (en) * | 1948-04-20 | 1952-03-12 | Willis Bevan Whitney | Improvements in gas-blast electric circuit-breakers |
| US2548221A (en) * | 1949-02-15 | 1951-04-10 | Allis Chalmers Mfg Co | Fluid pressure actuated switch |
-
0
- NL NL105709D patent/NL105709C/xx active
-
1941
- 1941-01-25 US US375968A patent/US2282153A/en not_active Expired - Lifetime
-
1942
- 1942-01-09 GB GB363/42A patent/GB552608A/en not_active Expired
-
1946
- 1946-01-28 CH CH252897D patent/CH252897A/de unknown
- 1946-10-24 FR FR938695D patent/FR938695A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0147895A1 (en) * | 1983-12-15 | 1985-07-10 | Z.P.M. International B.V. | A raking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR938695A (fr) | 1948-10-21 |
| GB552608A (en) | 1943-04-15 |
| US2282153A (en) | 1942-05-05 |
| CH252897A (de) | 1948-01-31 |