JPS5961502U

JPS5961502U - Resistor

Info

Publication number: JPS5961502U
Application number: JP15634882U
Authority: JP
Inventors: 森　宣吉; 市村　博昭
Original assignee: 株式会社東芝
Priority date: 1982-10-18
Filing date: 1982-10-18
Publication date: 1984-04-23

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来形抵抗器の斜視図、第２図は従来形抵抗器
の斜視図、第３図は第２図の碍管ユニットの斜視図、第
４図は第３図の部分拡大説明図、第５図は本考案の一実
施例の部分拡大図で第３図相当図、第６図は第５図の碍
管ユニットの斜視図、第７図は第５図の碍管端部詳細拡
大図、第８図は第５図の支持枠の一端部詳細拡大図、第
９゛図は本考案の他の実施例の支持枠の斜視図、第１０
図及び第１１図ａ、　　ｂは共に本考案の他の実施例の
碍　　　　　−管と支持枠の保合部の斜視図である。２ｂ・・・碍管、６・・・溝、１０．Ｉ　ＯＡ・・・碍
管ユニット、１２・・・支持枠、１３・・・係合部、１
４・・・顎部、１５・・・突出部。Fig. 1 is a perspective view of a conventional resistor, Fig. 2 is a perspective view of a conventional resistor, Fig. 3 is a perspective view of the insulator tube unit shown in Fig. 2, and Fig. 4 is a partially enlarged explanatory view of Fig. 3. , FIG. 5 is a partially enlarged view of an embodiment of the present invention and is equivalent to FIG. 3, FIG. 6 is a perspective view of the insulator tube unit in FIG. 5, and FIG. 7 is a detailed enlarged view of the end of the insulator tube in FIG. 5. , FIG. 8 is a detailed enlarged view of one end of the support frame in FIG. 5, FIG. 9 is a perspective view of a support frame according to another embodiment of the present invention, and FIG.
11A and 11B are perspective views of the retaining portion of the insulator tube and support frame of another embodiment of the present invention. 2b...Insulator pipe, 6...Groove, 10. I OA...Insulator tube unit, 12...Support frame, 13...Engagement part, 1
4... Jaw part, 15... Protrusion part.

Claims

[Scope of utility model registration request]

In a resistor comprising a removable insulator tube unit in which resistance pieces are loaded in each stage, the insulator unit has support frames each having a predetermined length and having a C-shaped cross section provided on both sides; The openings of the frame are opposed to each other, and a groove for a resistance piece is formed in the hollow extending between the opening jaw and the support frame and is perpendicular to the longitudinal direction in the middle of the upper and lower surfaces, and a groove for the resistance piece is provided at both ends in the opening jaw of the support frame. 1. A resistor comprising an insulator tube of a predetermined length having an engaging portion to be combined with the insulator tube, and a plurality of protrusions provided on the side surface of a support frame that engage with the inner diameter portion of the end portion of the insulator tube.