JPS59133845U

JPS59133845U - electromagnetic clutch

Info

Publication number: JPS59133845U
Application number: JP2884283U
Authority: JP
Inventors: 前島　圓次郎
Original assignee: 小倉クラツチ株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-07

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 the drawing]

第１図は従来の電磁クラッチの一例を示す縦断側面図、
第２図はこの考案の電磁クラッチの実施例を示す縦断側
面図である。図面において、１・・・動力回転軸、２・
・・フランジ、３・・・入力回転部材、４・・・取付板
、５・・・電磁コイル、６・・・フィールドコア、７・
・・出力回転部材、８・・・板ばね、９・・・アーマチ
ュア、１５・・・電磁コイル、１６・・・ブレーキ用フ
ィールドコア、１７・・・支持板、２０・・・ボルト、
２１・・・圧縮コイルばね、２３・・・ナツト、ｇ・・
・隙間。Fig. 1 is a vertical side view showing an example of a conventional electromagnetic clutch;
FIG. 2 is a longitudinal side view showing an embodiment of the electromagnetic clutch of this invention. In the drawings, 1... power rotation shaft, 2...
... Flange, 3... Input rotating member, 4... Mounting plate, 5... Electromagnetic coil, 6... Field core, 7...
... Output rotating member, 8... Leaf spring, 9... Armature, 15... Electromagnetic coil, 16... Field core for brake, 17... Support plate, 20... Bolt,
21... Compression coil spring, 23... Nut, g...
·gap.

Claims

[Scope of utility model registration request]

An input rotating member with a flange fixed to a power rotating shaft, an annular field core with a built-in electromagnetic coil fixed to a mounting plate facing the back side of the flange of this input rotating member, and arranged on the same axis as the input rotating member. In the electromagnetic clutch, the electromagnetic clutch has a test plate-like armature that maintains a predetermined gap between an output rotating member and a flange of the input rotating member and is attached to the output rotating member via a leaf spring. A brake field core with a built-in electromagnetic coil that allows free magnetic attraction of the armature is exposed on the back side of the brake.
An electromagnetic clutch in which a support plate fixed to the back surface of the brake field core is non-rotatably supported with respect to the mounting plate so that the gap can be freely adjusted.