JPS61151305U

JPS61151305U -

Info

Publication number: JPS61151305U
Application number: JP3423485U
Authority: JP
Priority date: 1985-03-12
Filing date: 1985-03-12
Publication date: 1986-09-18

Description

[Brief explanation of drawings]

第１図は本考案による電磁接触機用電磁石の側
面図、第２図は本考案による磁極構造を示すため
の分解斜視図、第３図は特に可動鉄板の構成を示
すための部分正面図、第４図は本考案による各磁
極構造を示すための部分上面図、第５図は従来例
の磁極構造を示すための分解斜視図である。符号の説明、１０……電磁石、１２―１，１２
―２……磁極、１４……ヨーク、１６―１，１６
―１……コイル、１８……可動鉄板、１２―１―
Ａ，１２―２―Ａ……磁極本体、１２―１―Ｂ，
１２―２―Ｂ，１２―１―Ｆ，１２―２―Ｆ……
ワツシヤ、１２―１―Ｃ，１２―１―Ｃ，１２―
１―Ｅ，１２―２―Ｅ……調整ライナ、１２―１
―Ｈ，１２―２―Ｈ……遮磁用可撓性部材。 Fig. 1 is a side view of an electromagnet for an electromagnetic contactor according to the present invention, Fig. 2 is an exploded perspective view showing the magnetic pole structure according to the invention, and Fig. 3 is a partial front view particularly showing the configuration of the movable iron plate. FIG. 4 is a partial top view showing each magnetic pole structure according to the present invention, and FIG. 5 is an exploded perspective view showing a conventional magnetic pole structure. Explanation of symbols, 10...Electromagnet, 12-1, 12
-2...Magnetic pole, 14...Yoke, 16-1, 16
-1...Coil, 18...Movable iron plate, 12-1-
A, 12-2-A...Magnetic pole body, 12-1-B,
12-2-B, 12-1-F, 12-2-F...
Watshiya, 12-1-C, 12-1-C, 12-
1-E, 12-2-E...adjustment liner, 12-1
-H, 12-2-H...Flexible member for magnetic shielding.

Claims

[Scope of utility model registration request]

In a two-pole type DC electromagnet equipped with a single movable iron plate, a flexible member is sandwiched between the magnetic pole head portion and used as a magnetic shielding plate, and the flexible member absorbs the shock when the movable iron plate is attracted. A two-pole type direct current electromagnet, characterized in that it is adapted to absorb the non-parallelism of the spacing between the movable iron plate and each magnetic pole head based on the two-magnetic pole structure when the movable iron plate is attracted.