EP 0294433 B1 19930310 - FILTERED ELECTRICAL DEVICE AND METHOD FOR MAKING SAME
Title (en)
FILTERED ELECTRICAL DEVICE AND METHOD FOR MAKING SAME
Publication
Application
Priority
US 94647686 A 19861224
Abstract (en)
[origin: WO8805218A1] A filtered electrical device (10) for being secured externally to an electrical article such as an electrical connector and electrically engageable to circuit paths thereof comprises a plurality of contact members (12), a housing member (40) having a plurality of filter receiving apertures (48) therein, a plurality of filter members (54) disposed in the apertures (48) and electrically connected to the contact members (12) and a ground means. The contact members (12) have first and second contact portions (14, 24), the first contact portions (14) being secured in the housing (40) and engageable with corresponding contact sections of the electrical article to which the filtering device (10) is secured. The second contact portions (24) are exposed along a bottom surface (50) of respective apertures (48) and are paired with and spaced from third contact portions (30) which are also exposed along a bottom aperture surface (50). Ground means include a bus means (34) secured in the housing (40) and extending outwardly from third contact sections (30). Filter members (54) are electrically engaged to respective pairs of second and third contact portions (14, 24). The device (10) can be manufactured in a continuous form by stamping a series of contact means in a strip (58) of metal, insert molding housing member (40) the desired length around a plurality of the contact means (70) to form a series of severable lead frames (60), placing filter members (54) in the filter receiving apertures (48), and severing individual devices (10). Alternatively, the strip of devices (10) can be stored in reel form until they are to be used.
IPC 1-7
IPC 8 full level
H01G 4/35 (2006.01); H01R 13/719 (2011.01); H01R 24/00 (2006.01)
CPC (source: EP)
H01R 13/7195 (2013.01)
Citation (examination)
PATENT ABSTRACTS OF JAPAN,vol. 6, no. 238 (E-144)(1116), 26 November 1982; & JP-A-57140047
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 8805218 A1 19880714; DE 3784711 D1 19930415; DE 3784711 T2 19930930; EP 0294433 A1 19881214; EP 0294433 B1 19930310; JP 2585777 B2 19970226; JP H01501983 A 19890706
DOCDB simple family (application)
US 8703076 W 19871127; DE 3784711 T 19871127; EP 88900408 A 19871127; JP 50065888 A 19871127