EP 3457489 B1 20230607 - ROTARY JOINT FOR A ROTATING ANTENNA AND ROTATING ANTENNA COMPRISING SUCH A JOINT
Title (en)
ROTARY JOINT FOR A ROTATING ANTENNA AND ROTATING ANTENNA COMPRISING SUCH A JOINT
Title (de)
DREHGELENK FÜR EINE DREHANTENNE, UND EIN SOLCHES GELENK UMFASSENDE DREHANTENNE
Title (fr)
JOINT TOURNANT POUR UNE ANTENNE ROTATIVE ET ANTENNE ROTATIVE COMPORTANT UN TEL JOINT
Publication
Application
Priority
FR 1700950 A 20170919
Abstract (en)
[origin: US2019089029A1] A rotary joint including a stator intended to be fastened on a first part of the antenna and defining a transmission surface, and a rotor intended to be fastened on a second part of the antenna and defining a transmission surface, wherein one of the transmission surfaces includes primary means for delimiting electromagnetic signals and the other includes complementary means for delimiting electromagnetic signals; the rotor being mounted rotating relative to the stator such that at least part of the transmission surface of the rotor is positioned across from at least part of the transmission surface of the stator, the facing parts forming at least one transmission path between them for the electromagnetic signals delimited by the primary and complementary delimiting means.
IPC 8 full level
H01P 1/06 (2006.01); H01Q 3/08 (2006.01); H01Q 19/13 (2006.01); H01Q 19/19 (2006.01); H01P 3/123 (2006.01)
CPC (source: EP US)
H01P 1/065 (2013.01 - EP US); H01P 1/068 (2013.01 - EP US); H01P 1/069 (2013.01 - US); H01Q 1/288 (2013.01 - US); H01Q 3/08 (2013.01 - EP US); H01Q 3/20 (2013.01 - US); H01Q 13/0258 (2013.01 - US); H01Q 19/136 (2013.01 - EP US); H01Q 19/193 (2013.01 - EP US); H01P 3/123 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3457489 A1 20190320; EP 3457489 B1 20230607; EP 3457489 C0 20230607; CA 3018002 A1 20190319; ES 2950474 T3 20231010; FR 3071363 A1 20190322; FR 3071363 B1 20190906; US 10581130 B2 20200303; US 2019089029 A1 20190321
DOCDB simple family (application)
EP 18195345 A 20180919; CA 3018002 A 20180919; ES 18195345 T 20180919; FR 1700950 A 20170919; US 201816133719 A 20180918