EP 2281323 A1 20110209 - BEAM FORMING DEVICE FOR OUTDOOR ANTENNAS AND/OR ROOF ANTENNAS ON VEHICLES, AND ASSOCIATED ANTENNA
Title (en)
BEAM FORMING DEVICE FOR OUTDOOR ANTENNAS AND/OR ROOF ANTENNAS ON VEHICLES, AND ASSOCIATED ANTENNA
Title (de)
STRAHLFORMUNGSEINRICHTUNG FÜR AUSSEN- UND/ODER DACHANTENNEN AN FAHRZEUGEN SOWIE ZUGEHÖRIGE ANTENNE
Title (fr)
DISPOSITIF DE MISE EN FORME DE FAISCEAU POUR ANTENNES EXTÉRIEURES ET/OU DE TOIT SUR DES VÉHICULES ET ANTENNE ASSOCIÉE
Publication
Application
Priority
- EP 2009005359 W 20090723
- DE 102008039125 A 20080821
Abstract (en)
[origin: WO2010020327A1] An improved beam forming device for an outdoor antenna and/or roof antenna is characterized by the following features: the parasitic beam forming device (27) is located at a distance below the top surface or external surface of the electrically non-conductive zone of the vehicle chassis; the parasitic beam forming device (27) is formed, provided, or mounted within the material of the electrically non-conductive zone of the vehicle chassis or on the bottom side or internal side of the electrically non-conductive zone of the vehicle chassis; the parasitic beam forming device (27) is arranged and/or designed in such a way that at least some sections thereof laterally project from and/or are arranged laterally from the antenna mounting zone or section and/or an optionally provided balancing antenna surface (13).
IPC 8 full level
H01Q 1/12 (2006.01); H01Q 1/32 (2006.01); H01Q 1/48 (2006.01); H01Q 19/10 (2006.01)
CPC (source: EP)
H01Q 1/1271 (2013.01); H01Q 1/3275 (2013.01); H01Q 1/48 (2013.01); H01Q 3/2682 (2013.01); H01Q 19/10 (2013.01)
Citation (search report)
See references of WO 2010020327A1
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010020327 A1 20100225; CN 102099959 A 20110615; DE 102008039125 A1 20100304; EP 2281323 A1 20110209; JP 2012500544 A 20120105
DOCDB simple family (application)
EP 2009005359 W 20090723; CN 200980127569 A 20090723; DE 102008039125 A 20080821; EP 09777400 A 20090723; JP 2011523320 A 20090723