JPH0332410U

JPH0332410U -

Info

Publication number: JPH0332410U
Application number: JP9356389U
Authority: JP
Priority date: 1989-08-09
Filing date: 1989-08-09
Publication date: 1991-03-29

Description

[Brief explanation of drawings]

第１図は、本考案に係る一実施例の分離板の平
面図であり、第２図は、本考案に係る一実施例の
断面図であり、第３図は、従来例の分離板の平面
図であり、第４図は、従来例の断面図である。１，６……リング状コア、２，７……コイル溝
、３，８……ケース、４，５，９，１０……分離
板、１１……突起。 FIG. 1 is a plan view of a separating plate according to an embodiment of the present invention, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a plan view of a separating plate according to a conventional example. FIG. 4 is a plan view, and FIG. 4 is a sectional view of a conventional example. 1, 6... Ring-shaped core, 2, 7... Coil groove, 3, 8... Case, 4, 5, 9, 10... Separation plate, 11... Protrusion.

Claims

[Scope of utility model registration request]

A required number of ring-shaped cores are stacked, an outer core having windings corresponding to each channel on the inner peripheral surface of the ring-shaped core, and a required number of ring-shaped cores that can be inserted into the inner peripheral space of the outer core are stacked. , in a rotary transformer formed by combining the ring-shaped core with an inner core having a winding corresponding to each channel on the outer peripheral surface thereof, at least one place between each ring-shaped core of the outer core or the inner core is conductive. A rotary transformer characterized in that a separation plate is inserted and a protrusion is formed on the outer or inner periphery of the conductive separation plate.