JPS5836635U - electromagnetic spring clutch - Google Patents
electromagnetic spring clutchInfo
- Publication number
- JPS5836635U JPS5836635U JP13134081U JP13134081U JPS5836635U JP S5836635 U JPS5836635 U JP S5836635U JP 13134081 U JP13134081 U JP 13134081U JP 13134081 U JP13134081 U JP 13134081U JP S5836635 U JPS5836635 U JP S5836635U
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- armature
- coil spring
- hooked
- coil
- 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
- 230000002093 peripheral effect Effects 0.000 claims 4
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
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) [Summary] 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 ゛は主要部分
の分解斜視図である。図面において、１・・・フィール
ドコア、２・・・ベアリングメタル、 −３・・
・入力側回転部材、４・・・フランジ、５・・・ハブ、
５Ａ・・・胴部、６・・・出力側回転部材、７・・・ベ
アリングスリーブ、８・・・環部材、９・・・アーマチ
ュア、１０・・・電磁コイル、１１・・・穴、１２・・
・巻締用コイルスプリング、１２Ａ、１２Ｂ・・・端、
１３・・・切欠、１４・・・カバー、１４Ａ、１４Ｂ・
・・端部、１５・・・切欠部、１６・・・掛止突起、１
８・・・ビス、１９・・・凹部。FIG. 1 is a side view showing an embodiment of the electromagnetic spring clutch of this invention, with the upper half sectioned vertically, and FIG. 2 is an exploded perspective view of the main parts. In the drawings, 1...Field core, 2...Bearing metal, -3...
・Input side rotating member, 4... flange, 5... hub,
5A... Body part, 6... Output side rotating member, 7... Bearing sleeve, 8... Ring member, 9... Armature, 10... Electromagnetic coil, 11... Hole, 12・・・
・Coil spring for tightening, 12A, 12B...end,
13... Notch, 14... Cover, 14A, 14B.
... End, 15... Notch, 16... Latching protrusion, 1
8...screw, 19...recess.
Claims (1)
の同一外径もしくはほぼ同一外径の円周部にコイル内径
面を臨ませた巻締用コイルスプリングを有し、このコイ
ルスプリングの一端を、前記２つの回転部材のいずれか
一方の回転部材に掛止する一方、他端を、他方の回転部
材に対して磁気吸着自在とした軸線方向に可動のアーマ
チュアに掛止してなる電磁スプリングクラッチにおいて
、前記コイルスプリングのコイル外径面と、アーマチュ
ア外周面とに内周面を臨ませた円筒形カバーを、前記コ
イルスプリングの一端を掛止した回転部材に対し、円周
方向の位置調節を自在として固定し、さらに、アーマチ
ュアに臨む周壁部の円周方向の所定角度部分を切欠部に
形成し、この切欠部内に、アーマチュア外周面に突設し
た掛止突起を臨ませてなる電磁スプリングクラッチ。A coil spring for tightening is provided with the inner diameter surface of the coil facing the circumferential portion of the input-side rotating member and the output-side rotating member having the same outer diameter or approximately the same outer diameter, which are arranged on the same axis, and one end of this coil spring. is hooked to one of the two rotating members, and the other end is hooked to an axially movable armature that can be magnetically attracted to the other rotating member. In the clutch, a cylindrical cover whose inner peripheral surface faces the outer diameter surface of the coil of the coil spring and the outer peripheral surface of the armature is adjusted in position in the circumferential direction with respect to a rotating member to which one end of the coil spring is hooked. The electromagnetic spring is fixed freely and has a notch formed at a predetermined angle in the circumferential direction of the peripheral wall facing the armature, and a locking protrusion protruding from the outer peripheral surface of the armature is exposed in the notch. clutch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13134081U JPS5836635U (en) | 1981-09-03 | 1981-09-03 | electromagnetic spring clutch |
| US06/366,195 US4465171A (en) | 1981-04-10 | 1982-04-07 | Compact electromagnetic spring-wound clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13134081U JPS5836635U (en) | 1981-09-03 | 1981-09-03 | electromagnetic spring clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836635U true JPS5836635U (en) | 1983-03-10 |
| JPS641541Y2 JPS641541Y2 (en) | 1989-01-13 |
Family
ID=29924922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13134081U Granted JPS5836635U (en) | 1981-04-10 | 1981-09-03 | electromagnetic spring clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836635U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5576932U (en) * | 1978-11-22 | 1980-05-27 |
-
1981
- 1981-09-03 JP JP13134081U patent/JPS5836635U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5576932U (en) * | 1978-11-22 | 1980-05-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641541Y2 (en) | 1989-01-13 |
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