JPS59157125U - electromagnetic spring clutch - Google Patents
electromagnetic spring clutchInfo
- Publication number
- JPS59157125U JPS59157125U JP5247383U JP5247383U JPS59157125U JP S59157125 U JPS59157125 U JP S59157125U JP 5247383 U JP5247383 U JP 5247383U JP 5247383 U JP5247383 U JP 5247383U JP S59157125 U JPS59157125 U JP S59157125U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- circumferential surface
- spring
- input rotor
- spring clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mechanical Operated Clutches (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
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
上半部を縦断して示した側面図、第２図はスプリングカ
バーの正面図、第３図は第２図■−■線視断面図である
。図面において、１・・・入力ロータ、１Ａ・・・ボス
部、ＩＢ・・・フランジ部、１ａ・・・外周面、３・・
・出力ハブ、３ａ・・・外周面、 −４・・・フ
ィールドコア、８・・・電磁コイル、１０・・・コイル
スプリング、１０ａ・・・コイル内周面、１１・・・ア
ーマチュア、１２．１３・・・切欠、１４・・・スフリ
ングカバー、１４Ａ・・・端部、１４ａ・・・端部外周
面、１５・・・切欠、１６・・・突起。Fig. 1 is a side view of an embodiment of the electromagnetic spring clutch of this invention, with the upper half sectioned vertically, Fig. 2 is a front view of the spring cover, and Fig. 3 is a cross-sectional view taken along the line of Fig. 2. It is. In the drawings, 1... input rotor, 1A... boss section, IB... flange section, 1a... outer peripheral surface, 3...
- Output hub, 3a... Outer circumferential surface, -4... Field core, 8... Electromagnetic coil, 10... Coil spring, 10a... Coil inner circumferential surface, 11... Armature, 12. 13... Notch, 14... Spring cover, 14A... End, 14a... End outer peripheral surface, 15... Notch, 16... Projection.
Claims (1)
入力ロータの端面への磁気吸着を自在とした同一軸線上
配置の環状のアーマチュアと、互いに隣在する前記入力
ロータのボス部と出力ハブの外周面にコイル内周面を臨
ませ、かつ、一端を前記アーマチュアに、また、他端を
前記出力／’％ブにそれぞれ掛止した巻締用コイルスプ
リングとを有し、前記コイルスプリングを囲むスプリン
グカバーの端部外周面を、前記アーマチュアの案内部に
形成し、さらに、前記スプリングカバーにおけるアーマ
チュアの案内部に続く位置に、アーマチュアストッパと
なる突起を所要数設けてなる電磁スプリングクラッチ。an input rotor and an output hub arranged on the same axis; an annular armature arranged on the same axis that can be magnetically attracted to the end face of the input rotor; and a boss part of the input rotor and the output hub that are adjacent to each other. It has a coil spring for tightening, which has an outer circumferential surface facing the inner circumferential surface of the coil, and has one end hooked to the armature and the other end hooked to the output/'%b, and surrounds the coil spring. An electromagnetic spring clutch, wherein an outer circumferential surface of an end of the spring cover is formed at the guide portion of the armature, and a required number of protrusions serving as armature stoppers are provided at a position adjacent to the guide portion of the armature on the spring cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5247383U JPS59157125U (en) | 1983-04-08 | 1983-04-08 | electromagnetic spring clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5247383U JPS59157125U (en) | 1983-04-08 | 1983-04-08 | electromagnetic spring clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157125U true JPS59157125U (en) | 1984-10-22 |
| JPS6238021Y2 JPS6238021Y2 (en) | 1987-09-29 |
Family
ID=30182821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5247383U Granted JPS59157125U (en) | 1983-04-08 | 1983-04-08 | electromagnetic spring clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157125U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534584A (en) * | 1976-07-02 | 1978-01-17 | Hitachi Cable Ltd | Detecting system for passage of moving body through fixed point |
-
1983
- 1983-04-08 JP JP5247383U patent/JPS59157125U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534584A (en) * | 1976-07-02 | 1978-01-17 | Hitachi Cable Ltd | Detecting system for passage of moving body through fixed point |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6238021Y2 (en) | 1987-09-29 |
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