Title:
TRAIN CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/044546
Kind Code:
A3
Abstract:
The invention relates to a train control device having a track-side, magnetic transmitting device which has permanent magnets (1, 2) which are parallel to one another and have opposing polarity, which permanent magnets (1, 2) are connected to one another via a yoke (3) and a demagnetizing winding (4) which surrounds the yoke (3). In order to reduce the power demand for the demagnetizing process and to improve the functional reliability there is provision that each permanent magnet (5, 6, 7, 8) is assigned a demagnetizing winding (9, 10, 11, 12) which is arranged axially with respect to the latter.
Inventors:
GERTLER FRANK (DE)
SCHIEWER THOMAS (DE)
SCHIEWER THOMAS (DE)
Application Number:
PCT/EP2013/068390
Publication Date:
January 22, 2015
Filing Date:
September 05, 2013
Export Citation:
Assignee:
SIEMENS AG (DE)
International Classes:
B61L3/12
Foreign References:
| CH315735A | 1956-08-31 | |||
| DE102010005053A1 | 2011-07-21 | |||
| DE10022058C1 | 2001-10-25 |
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