Noise filter having case and core assembled therein

Details Noise filter having case and core assembled therein Noise filter having case and core assembled therein

2007-05-01

2007-05-01

Mayo, III, William H. (Department: 2831)

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

C174S092000, C333S012000

Reexamination Certificate

active

11303965

ABSTRACT:
A noise filter providing a simplified construction and capable of being used regardless of a diameter of a cable or a numbers of cables. The noise filter includes a core-holding section for holding a core, first and second cable-guiding sections, and two coupling sections coupling the first and second cable-guiding sections to ends of the core-holding section. The first and second cable-guiding section have truncated conical shape, and each divided into the four parts by a first to fourth slits arrayed in cruciform shape whose crossing position is coincident with an imaginary apex of the cable-guiding section. The coupling section has first to fourth circumferential elongated slots in communication with the proximal ends of the first to fourth slits.

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