EP 0747993 A3 19980923 - Three-wave receiving antenna apparatus
Title (en)
Three-wave receiving antenna apparatus
Title (de)
Antennenanordnung für Dreibandempfang
Title (fr)
Dispositif d'antenne pour réception tribande
Publication
Application
Priority
JP 13954995 A 19950606
Abstract (en)
[origin: EP0747993A2] In a three-wave receiving apparatus mounted on, e.g. a vehicle, a GPS wave receiving antenna (20) capable of receiving GPS waves from a satellite is integrally mounted in an attachment base (F) of an AM/FM wave receiving antenna (10, 30, 50) capable of receiving AM waves and FM waves. Thus, three waves, i.e. an AM wave, an FM wave and a GPS wave can be received selectively. It is desirable that the GPS wave receiving antenna (20) be contained within the attachment base (F) in the state in which a disk-like antenna body (21) and an amplifier (22) connected to the antenna body (21) are integrally contained in a holding case (23). <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
H01Q 1/32 (2006.01); H01Q 5/00 (2006.01); H01Q 5/10 (2015.01); H01Q 5/40 (2015.01); H01Q 21/00 (2006.01); H01Q 23/00 (2006.01)
CPC (source: EP)
H01Q 1/3233 (2013.01); H01Q 5/40 (2015.01); H01Q 23/00 (2013.01)
Citation (search report)
- [XY] EP 0590955 A2 19940406 - LORAL AEROSPACE CORP [US]
- [E] US 5523761 A 19960604 - GILDEA DAVID R [US]
- [X] US 5099249 A 19920324 - SEAVEY JOHN M [US]
- [X] GB 2272575 A 19940518 - GEC FERRANTI DEFENCE SYST [GB], et al
- [Y] EP 0637093 A1 19950201 - NIPPON ANTENNA KK [JP]
- [PX] DE 29500961 U1 19950614 - HIRSCHMANN RICHARD GMBH CO [DE]
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0747993 A2 19961211; EP 0747993 A3 19980923; JP H08335824 A 19961217; TW 295734 B 19970111
DOCDB simple family (application)
EP 96304052 A 19960604; JP 13954995 A 19950606; TW 85106691 A 19960605