NL72468C - - Google Patents
Info
- Publication number
- NL72468C NL72468C NL72468DA NL72468C NL 72468 C NL72468 C NL 72468C NL 72468D A NL72468D A NL 72468DA NL 72468 C NL72468 C NL 72468C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
- H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH245197T | 1944-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72468C true NL72468C (en:Method) |
Family
ID=4523035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72468D NL72468C (en:Method) | 1944-12-23 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE461440A (en:Method) |
| CH (2) | CH245197A (en:Method) |
| DE (2) | DE858712C (en:Method) |
| FR (1) | FR916481A (en:Method) |
| GB (2) | GB605418A (en:Method) |
| NL (1) | NL72468C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL249989A (en:Method) * | 1959-04-07 | |||
| NL276362A (en:Method) * | 1961-03-23 |
-
0
- NL NL72468D patent/NL72468C/xx active
- BE BE461440D patent/BE461440A/xx unknown
-
1944
- 1944-12-23 CH CH245197D patent/CH245197A/de unknown
-
1945
- 1945-03-02 DE DEL537D patent/DE858712C/de not_active Expired
- 1945-03-29 CH CH250273D patent/CH250273A/de unknown
- 1945-10-26 FR FR916481D patent/FR916481A/fr not_active Expired
- 1945-12-21 GB GB34789/45A patent/GB605418A/en not_active Expired
-
1946
- 1946-03-20 GB GB8689/46A patent/GB609686A/en not_active Expired
-
1949
- 1949-01-25 DE DEP1598D patent/DE877020C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB609686A (en) | 1948-10-05 |
| CH245197A (de) | 1946-10-31 |
| CH250273A (de) | 1947-08-15 |
| BE461440A (en:Method) | |
| DE877020C (de) | 1953-05-18 |
| FR916481A (fr) | 1946-12-06 |
| GB605418A (en) | 1948-07-22 |
| DE858712C (de) | 1952-12-08 |