NL45686C - - Google Patents
Info
- Publication number
- NL45686C NL45686C NL45686DA NL45686C NL 45686 C NL45686 C NL 45686C NL 45686D A NL45686D A NL 45686DA NL 45686 C NL45686 C NL 45686C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/223—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil adapted to be supplied by AC
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/34—Energising current supplied by magnetic amplifier
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE480671X | 1935-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45686C true NL45686C (ja�@�@) |
Family
ID=6542576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45686D NL45686C (ja�@�@) | 1935-05-24 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR809930A (ja�@�@) |
| GB (1) | GB480671A (ja�@�@) |
| NL (1) | NL45686C (ja�@�@) |
-
0
- NL NL45686D patent/NL45686C/xx active
-
1936
- 1936-05-22 FR FR809930D patent/FR809930A/fr not_active Expired
- 1936-05-25 GB GB14776/36A patent/GB480671A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB480671A (en) | 1938-02-25 |
| FR809930A (fr) | 1937-03-12 |