| 54 |
Titel |
TI |
[EN] Method for generating electrical energy |
| 71/73 |
Anmelder/Inhaber |
PA |
ROBERT NORRBY
|
| 72 |
Erfinder |
IN |
|
| 22/96 |
Anmeldedatum |
AD |
31.05.1920 |
| 21 |
Anmeldenummer |
AN |
1473220 |
|
Anmeldeland |
AC |
GB |
|
Veröffentlichungsdatum |
PUB |
12.09.1921 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
SE
null
19200224
|
| 51 |
IPC-Hauptklasse |
ICM |
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H02N 11/002
|
|
MCD-Hauptklasse |
MCM |
|
|
MCD-Nebenklasse |
MCS |
H02N 11/00
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] 159,487. Norrby, R. Feb. 24, 1920, [Convention date]. Void [Published under Sect. 91 of the Act]. Distributing mains, arrangements of; polyphase systems: systems depending on the use of static transformers.-An apparatus which is stated to generate electrical energy, comprises a number of metal plates c on which are arranged windings d, the plates being divided into two series separated by a partition g supporting a number of electromagnets k. The cores of the electromagnets are each connected electrically with a sliding contact h carried by the partition g. The contacts h are adapted to engage with contacts i connected by the plates c. Three batteries are provided one of which is connected to the windings l of the electromagnets. The other two are connected respectively to the plates c and to the windings d. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
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| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
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