JPH0184494U

JPH0184494U -

Info

Publication number: JPH0184494U
Application number: JP1987180487U
Authority: JP
Priority date: 1987-11-26
Filing date: 1987-11-26
Publication date: 1989-06-05

Description

[Brief explanation of the drawing]

第１図は、本考案による一実施例を示す外観図
。第２図は、第１図のＡ―Ａ線による縦断正面図
。第３図は、第１図の分解斜視図である。１……等分割コア片、２……分割ホルダ片、３
……収納溝部、４……弾性板ばね部、５……弾性
舌片、６……係止突片、７……キー、８……キー
溝、９……貫通孔、１１……溝、１２……段部、
４１……角錐台状の突部。 FIG. 1 is an external view showing an embodiment of the present invention. FIG. 2 is a longitudinal sectional front view taken along line AA in FIG. 1. FIG. 3 is an exploded perspective view of FIG. 1. 1... Equally divided core pieces, 2... Divided holder pieces, 3
... Storage groove part, 4 ... Elastic leaf spring part, 5 ... Elastic tongue piece, 6 ... Locking protrusion piece, 7 ... Key, 8 ... Key groove, 9 ... Through hole, 11 ... Groove, 12...Danbe,
41...Protrusion in the shape of a truncated pyramid.

Claims

[Scope of utility model registration request]

Two equally divided core pieces having a groove in the center, the two equally divided core pieces are butted together, a signal line is passed through the hole formed by the groove, and the two equally divided core pieces are held together. In an electromagnetic noise prevention device for a signal line consisting of a divided holder piece, the equally divided core piece has a stepped portion formed along the angular ridge between the abutting surface and both side surfaces, and the resin divided holder piece consists of a pair of split resin holder pieces of the same size and shape having grooves for storing the equally divided core pieces, integrally provided with an elastic plate spring portion that partially protrudes into the grooves at the bottom of the grooves; , an elastic tongue extending along the end surface and upward of the groove is integrally provided on one end surface of the bottom, a key and a keyway are provided on the upper surface of both side walls of the groove in parallel with the groove, and further, the groove An electromagnetic noise prevention device for a signal line, characterized in that a locking protrusion is provided on the upper part of the inner wall of the equally divided core piece for engaging the stepped portion of the equally divided core piece.