EP 0577864 B1 19940928 - Change-over device.
Title (en)
Change-over device.
Title (de)
Umschaltanordnung.
Title (fr)
Dispositif commutateur.
Publication
Application
Priority
- DE 4101866 A 19910123
- DE 4102651 A 19910130
Abstract (en)
[origin: EP0577864A1] A changeover arrangement, especially for load changeover switches of tapping switches for tapped transformers for a single-pole changeover, without any load, between two stationary contacts when reversing the rotation direction of the drive shaft. According to the invention, an electrically conductive switching rocker is supported such that it can rotate at its free ends between two stationary contacts and has an elastic operating part which projects into the pivoting region of rollers which are connected to the drive shaft, as a result of which the switching rocker is pivoted into the other limit position in each case whenever the rotation direction of the drive shaft is reversed. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 9/00 (2006.01)
CPC (source: EP)
H01H 9/0005 (2013.01); H01H 9/0027 (2013.01); H01H 9/0016 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB LI SE
DOCDB simple family (publication)
DE 4102651 A1 19921008; EP 0577864 A1 19940112; EP 0577864 B1 19940928
DOCDB simple family (application)
DE 4102651 A 19910130; EP 92111379 A 19920704