JPS6148639U - - Google Patents

Description

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

第１図は本考案実施例使用の回路遮断器の分解
斜視図、第２図は同上使用の回路遮断器の要部分
解斜視図、第３図は同上使用の回路遮断器の外観
斜視図、第４図は同上の一部省略せる要部拡大分
解斜視図、第５図は同上の一部省略せる要部正面
図、第６図乃至第８図は同上の動作を示す断面図
である。 ４９はコイル枠、４９ａは鍔、５０はコイル、
５１は鉄心、５２は可動鉄片、５３はヨーク、５
４は制御端子、５４ａは横平片、ｌは口出し線で
ある。 Fig. 1 is an exploded perspective view of a circuit breaker used in the embodiment of the present invention, Fig. 2 is an exploded perspective view of main parts of the circuit breaker used in the above, and Fig. 3 is an external perspective view of the circuit breaker used in the above. FIG. 4 is an enlarged exploded perspective view of the same essential parts, with some parts omitted from the above, FIG. 5 is a front view of the essential parts, some of which can be omitted, and FIGS. 6 to 8 are sectional views showing the operation of the same. 49 is a coil frame, 49a is a tsuba, 50 is a coil,
51 is an iron core, 52 is a movable iron piece, 53 is a yoke, 5
4 is a control terminal, 54a is a horizontal flat piece, and l is a lead wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイルを巻回したコイル枠の中央部に挿通され
た鉄芯の一端に吸引される引き外し駆動用の可動
鉄片をコイル枠の一側部側に配置し、鉄芯の他端
に結合されたヨークをコイル枠の上部側に延設し
て該延設部位の先部に可動鉄片の一端部を回動自
在に枢支させ鉄芯側とは反対側にばね付勢した電
磁石ブロツクからなる遠隔操作用電磁石引き外し
装置において、コイル枠の両側鍔の下部両端に内
向き面と端面とが開口した嵌合溝を夫々設け、相
対する両側嵌合溝に制御端子の上端に折り曲げ形
成してある横平片の両側側端を摺動嵌着し、制御
端子に半田付けされるコイルの口出し線をコイル
枠の鍔と制御端子の横平片との間で挟み固定した
ことを特徴とする遠隔操作用電磁石引き外し装置
。 A movable iron piece for tripping drive, which is attracted to one end of the iron core inserted through the center of the coil frame around which the coil is wound, is placed on one side of the coil frame, and connected to the other end of the iron core. A remote control device consisting of an electromagnetic block with a yoke extending to the upper side of the coil frame, one end of a movable iron piece rotatably supported at the tip of the extended part, and biased by a spring on the side opposite to the iron core side. In the operating electromagnet tripping device, fitting grooves with open inward surfaces and end faces are provided at both lower ends of both side flanges of the coil frame, and upper ends of control terminals are bent and formed in the opposing fitting grooves on both sides. For remote control, characterized in that both side ends of the horizontal flat piece are slidably fitted, and the lead wire of the coil to be soldered to the control terminal is sandwiched and fixed between the collar of the coil frame and the horizontal flat piece of the control terminal. Electromagnetic trip device.