JPS5828937U - electromagnetic contactor - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は電磁接触器の概要を示す要部の縦断正面図、第
２図はその半分の縦断側面図、第３図は本考案アークラ
イナ取付構造を適用した電磁接触器の概要を示す要部の
縦断正面図である。 各図中、同一部材には同一符号を付して、１０はベース
、１２はアークボックス、１４は取付盤、１６はクロス
バ−１２０は可動接触子、３０は可動鉄心、３６は固定
鉄心、３８はコイル保持枠、５０は固定接触子、５６は
アークライナ、６０はレール板、７６は引外しばね、８
０は端子板挿入穴、８２はビスである。Fig. 1 is a longitudinal sectional front view of the main parts showing an outline of the electromagnetic contactor, Fig. 2 is a longitudinal sectional side view of half of the main part, and Fig. 3 is an outline of the electromagnetic contactor to which the arc liner mounting structure of the present invention is applied. FIG. In each figure, the same members are given the same reference numerals, 10 is the base, 12 is the arc box, 14 is the mounting board, 16 is the crossbar 120 is the movable contact, 30 is the movable core, 36 is the fixed core, 38 is a coil holding frame, 50 is a fixed contact, 56 is an arc liner, 60 is a rail plate, 76 is a tripping spring, 8
0 is a terminal board insertion hole, and 82 is a screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コ字形の第１辺を外向きに略直角に折曲げたアークライ
ナを用い、このコ字形両辺の連結辺に形成した穴からコ
字形固定接触子の第１辺を挿入し且つ上記アークライナ
の第２辺と上記固定接触子の第２辺を一体化し、上記固
定接触子をベースに並設された隔壁間に配置した端子板
に固定する電磁接触器において、上記アークライナの直
角折曲げ辺をその中間部から折返して重ね合せ、その折
返し先端部を更に上記第１辺と並行するように折曲げ、
この先端折曲辺と第１辺との間に上記端子板を挾持して
、これ等３者を一体にビス止めしたことを特徴とする電
磁接触器。Using an arc liner in which the first side of the U-shape is bent outward at a substantially right angle, insert the first side of the U-shaped fixed contact through the holes formed on the connecting sides of both sides of the U-shape, and then insert the first side of the U-shaped fixed contact into the arc liner. A right-angled bent side of the arc liner in an electromagnetic contactor in which the second side and the second side of the fixed contact are integrated and the fixed contact is fixed to a terminal plate arranged between parallel partition walls on a base. are folded back from the middle part and overlapped, and the folded end part is further bent so as to be parallel to the first side,
An electromagnetic contactor characterized in that the terminal plate is sandwiched between the tip bent side and the first side, and these three parts are screwed together.