JPS58116832U

JPS58116832U - electromagnetic spring clutch

Info

Publication number: JPS58116832U
Application number: JP1267382U
Authority: JP
Inventors: 小山　欣一
Original assignee: 小倉クラツチ株式会社
Priority date: 1982-02-01
Filing date: 1982-02-01
Publication date: 1983-08-09
Also published as: JPS62427Y2

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図はこの考案の電磁スプリングクラッチの実施例を
示す縦断側面図、第２図乃至第５図は外極部材を示し、
第２図は側面図、第３図は正面図、第４図は平面図、第
５図は底面図であり、第６図乃至第８図はアーマチュア
を示し、第６図は側面図、第７図は正面図、第８図は平
面図である。図面において、２・・・・・・出力軸、３・・・・・・入力ハブ、３Ａ
・・−・・・フランジ部、３Ｂ・・・・・・ボス部、５
・・・・・・出力ハブ、５Ａ・・・・・・フランジ部、
５Ｂ−−−−−−ボス＆　５−−−−−−スリーブ、７
・・・・・・コイルスプリング、７Ａ、　　７Ｂ・・・
・・・端部、８．９・・・・・・切欠、１０・・・・・
・フィールドコア、１１・・・・・・内極部材、ＩＩＡ
・・・・・・フランジ部、１１Ｂ・・・・・・ボス部、
１２・・・・・・外極部材、１２Ａ・計・・・土壁部、
１２Ｂ・・・・・・下壁部、１２Ｃ・・・・・・垂直壁
、部、−１４・・・・・・電磁コイル、１５・・・・・
・ボビン、Ｌ６・・・・・・ばね受面部、１７・・・・
・・圧縮コイルばね、１８　。・・・・・・アーマチュア、１９・・・・・・突起、２
０・・・・・・凹部、２３・・・・・・舌状部、２４・
・・・・・スリット、Ｓ・・・・・・環状空隙。FIG. 1 is a longitudinal sectional side view showing an embodiment of the electromagnetic spring clutch of this invention, and FIGS. 2 to 5 show the outer pole member.
Figure 2 is a side view, Figure 3 is a front view, Figure 4 is a top view, Figure 5 is a bottom view, Figures 6 to 8 show the armature, and Figure 6 is a side view. 7 is a front view, and FIG. 8 is a plan view. In the drawing, 2...Output shaft, 3...Input hub, 3A
...Flange part, 3B...Boss part, 5
...Output hub, 5A...Flange part,
5B------Boss & 5------Sleeve, 7
・・・・・・Coil spring, 7A, 7B...
... End, 8.9 ... Notch, 10 ...
・Field core, 11... Inner pole member, IIA
...Flange part, 11B...Boss part,
12...Outer pole member, 12A total...earth wall part,
12B... Lower wall part, 12C... Vertical wall part, -14... Electromagnetic coil, 15...
・Bobbin, L6... Spring receiving surface part, 17...
...Compression coil spring, 18. ... Armature, 19 ... Protrusion, 2
0... Concavity, 23... Tongue, 24.
...Slit, S...Annular void.

Claims

[Scope of utility model registration request]

An input rotating member having a shaft part that can be freely tightened by a coil spring for tightening with a tightening habit is concentrically supported on the output rotating member so as to freely rotate, and one end of the coil spring is attached to the output rotating member side. At the same time, the other end of this coil spring is hooked to a sleeve that is concentrically supported with respect to the input rotating member and the output rotating thin material, and is fixed to the sleeve so that it can freely tilt in the axial direction. The armature can be freely engaged relative to the armature supported on the member side, and the supporting structure of the armature to the fixed member side is formed by a slit provided on either one of the fixed member and the armature, and a tongue-shaped member provided on the other. An electromagnetic spring clutch that serves as a support structure that fits with the parts.