EP 1848059 A1 20071024 - Non-reciprocal circuit device, communication equipment using the same, and method for assembling the non-reciprocal circuit device
Title (en)
Non-reciprocal circuit device, communication equipment using the same, and method for assembling the non-reciprocal circuit device
Title (de)
Nichtreziproke Schaltungsanordnung, damit versehene Kommunikationsvorrichtung, und Verfahren für den Zusammenbau der nichtreziproken Schaltungsanordnung
Title (fr)
Dispositif de circuit non réciproque, équipement de communication l'utilisant, et procédé pour l'assemblage du dispositif de circuit non réciproque
Publication
Application
Priority
JP 2006113226 A 20060417
Abstract (en)
A non-reciprocal circuit device includes a holder and a gyromagnetic component assembly (1). The holder includes a casing member (3) and a lid member (4). The casing member (3) has a bottom plate (34) and a plurality of side walls (31-33) spaced apart from each other and rising from a periphery of the bottom plate (34), each side wall (31-33) having a depression (36) in an edge opposed to another side wall in a direction of the periphery. The lid member (4) has a top plate (44) and a plurality of side walls (41-43) spaced apart from each other and hanging from a periphery of the top plate (44), each side wall (41-43) having a projection (46) on an edge opposed to another side wall in a direction of the periphery. The lid member (4) is coupled to the casing member (3) with the projection (46) fitted in the depression (36). The gyromagnetic component assembly (1) is housed in the holder between the top plate (44) and the bottom plate (34). When the projection (46) is fitted in the depression (36),a top plate-side end face (461) of the projection (46) is at least partially pressed against an opposing inner face (361) of the depression (36) while a bottom plate-side end face (462) of the projection (46) is spaced apart from an opposing inner face (362) of the depression (36).
IPC 8 full level
H01P 1/387 (2006.01)
CPC (source: EP)
H01P 1/387 (2013.01)
Citation (search report)
- [DA] US 6504445 B1 20030107 - KOCHARYAN KAREN [US]
- [DA] US 6337607 B1 20020108 - GENFAN GERMAN S [US]
- [A] JP 2006101214 A 20060413 - TDK CORP
- [A] EP 0957528 A1 19991117 - MURATA MANUFACTURING CO [JP]
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1848059 A1 20071024; EP 1848059 B1 20090408; CN 101060187 A 20071024; CN 101060187 B 20120711; DE 602007000836 D1 20090520; JP 2007288486 A 20071101; JP 3867991 B1 20070117
DOCDB simple family (application)
EP 07251617 A 20070417; CN 200710097068 A 20070417; DE 602007000836 T 20070417; JP 2006113226 A 20060417