The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 2017
Filed:
Jan. 03, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/16 (2006.01); F16P 3/14 (2006.01); B61L 3/12 (2006.01); B61L 23/06 (2006.01); B61K 13/00 (2006.01); G08B 21/02 (2006.01); G08B 21/24 (2006.01); B61L 27/00 (2006.01);
U.S. Cl.
CPC ...
H01H 9/16 (2013.01); B61K 13/00 (2013.01); B61L 3/121 (2013.01); B61L 23/06 (2013.01); F16P 3/147 (2013.01); B61L 2027/0044 (2013.01); G08B 21/02 (2013.01); G08B 21/24 (2013.01);
Abstract
A method is provided which protects persons in the vicinity of a high frequency (HF) field-emitting device, in particular a European train control system (ETCS) antenna of a rail vehicle. In order to be able to reliably protect persons from radiation that is detrimental to one's health, the device is held in or switched to an OFF state by an uplink for a limited period of time, the ON/OFF state being optically and/or acoustically signaled.