| 54 |
Titel |
TI |
[EN] Two-stage driving mechanism for artificial limb |
| 71/73 |
Anmelder/Inhaber |
PA |
BOCK ORTHOPAED IND, DE
|
| 72 |
Erfinder |
IN |
HORVATH EDUARD, AT
|
| 22/96 |
Anmeldedatum |
AD |
18.07.1989 |
| 21 |
Anmeldenummer |
AN |
89104947 |
|
Anmeldeland |
AC |
CN |
|
Veröffentlichungsdatum |
PUB |
29.06.1994 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
AT
184288
19880718
|
| 51 |
IPC-Hauptklasse |
ICM |
A61F 2/68
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
A61F 2/70
A61F 2002/30523
A61F 2002/701
A61F 2220/0025
F16H 1/46
F16H 37/0826
|
|
MCD-Hauptklasse |
MCM |
A61F 2/54
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
A61F 2/56
A61F 2/68
A61F 2/70
F16H 1/46
F16H 37/08
|
|
MCD-Zusatzklasse |
MCA |
A61F 2/00
|
| 57 |
Zusammenfassung |
AB |
[EN] A prosthesis drive, especially for a hand prosthesis, can rapidly approach the grippers until resistance is sensed and then apply an increased force to the object. For this purpose, two electric motors drive selectively the respective planetary gearing in an arrangement in which the planet wheels of the two gearings engage a common gear between the sun and ring gear of one planetary gearing or the sun and ring gear of the other planetary gearing, the gearings being coaxial with one another and with the motors. A circuit responding to an increase in the current of the high speed motor above a threshold value is provided to control the switchover. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
|
| 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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