JPH0291399U

JPH0291399U -

Info

Publication number: JPH0291399U
Application number: JP17140188U
Authority: JP
Priority date: 1988-12-28
Filing date: 1988-12-28
Publication date: 1990-07-19

Description

[Brief explanation of drawings]

第１図は本考案に係るノイズ除去装置の分解斜
視図、第２図は同装置を組立てて示す横断面図、
第３図は同装置を組立てて示す側面図、第４図は
同装置を組立てて示す側断面図、第５図は同装置
を電気ケーブルに装着して示す斜視図、第６図は
同装置の正面図、第７図は同装置の平面図を示す
。Ｃ：電気ケーブル、１，１：コア、２：樹脂ケ
ース、２ａ，２ｂ：ケース部、２０，２１：係止
片、２２：凹溝、２３：突起、２４：舌片、２５
：掛止穴。 FIG. 1 is an exploded perspective view of a noise removal device according to the present invention, and FIG. 2 is a cross-sectional view showing the same device assembled.
Fig. 3 is a side view of the device assembled, Fig. 4 is a sectional side view of the device assembled, Fig. 5 is a perspective view of the device attached to an electric cable, and Fig. 6 is the device. FIG. 7 shows a plan view of the device. C: electric cable, 1, 1: core, 2: resin case, 2a, 2b: case part, 20, 21: locking piece, 22: groove, 23: protrusion, 24: tongue piece, 25
:Latching hole.

Claims

[Claims for Utility Model Registration] (1) A noise removal device in which a pair of cores 1 and 1 that are fitted and fixed on the axis of an electric cable C are housed inside a resin case 2 that can be opened and closed, Locking pieces 20 and 21 are provided that project obliquely inward from the side of the case, and the locking pieces 20 and 2
1. A noise removing device characterized in that each core 1, 1 housed in a case is held under tension. (2) The resin case 2 is molded into two parts 2a and 2b, and locking pieces 20 and 21 are provided on the side surfaces of each of the case parts 2a and 2b to tension and hold the cores 1 and 1. 2. The noise removing device according to claim 1. (3) A concave groove 22 formed on one side of the case part 2a by thinning the side surface from the open end to a desired thickness.
At least one protrusion 23 protrudes from the inner surface at a desired position, and a tongue piece 24 and a plate surface of the tongue piece 24 protrude from the open end of the other case part 2b with a thickness corresponding to the depth of the groove. Notch and latch hole 25 for protrusion 23
At least one tongue piece 24 is provided in the concave groove 2.
3. The noise removing device according to claim 2, wherein the side surfaces of each of the case parts 2a and 2b can be assembled flush with each other by fitting into the case part 2 and engaging the protrusion 24 with the locking hole 25. .