JPS6058929U - electromagnetic spring clutch - Google Patents
electromagnetic spring clutchInfo
- Publication number
- JPS6058929U JPS6058929U JP15283683U JP15283683U JPS6058929U JP S6058929 U JPS6058929 U JP S6058929U JP 15283683 U JP15283683 U JP 15283683U JP 15283683 U JP15283683 U JP 15283683U JP S6058929 U JPS6058929 U JP S6058929U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- suction plate
- rotor
- main shaft
- 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.)
- Pending
Links
Landscapes
- Mechanical Operated Clutches (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (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図は従来の電磁スプリングクラッチを示す断面図、
第２図は従来のスプリングカバーを示す斜視図、第３図
は本考案の第１の実施例を示す断面図、第４図は本考案
の第１の実施例を示す斜視図、第５図は動アンバランス
を説明する−ための −図、第６図は本考案の第２の実
施例を示す斜視図、第７図は本考案の第３の実施例を示
す斜視図、第８図は本考案の第４の実施例を示す斜視図
、第９図は本考案の第５の実施例を示す斜視図である。
１８・・・スプリングカバー、２０・・・カウントウェ
イト、１８１−・・保持部、１８１ａ・・・孔、１８１
ｂ・・・折曲部、１８１ｃ・・・切起部、１８２・・・
内包部、 −１８２ａ・・・切起部、１８２ｂ・・・
孔、２０１・・・突起部、２０２，２０３，２０４，２
０５・・・段付部。Figure 1 is a sectional view showing a conventional electromagnetic spring clutch.
Fig. 2 is a perspective view showing a conventional spring cover, Fig. 3 is a sectional view showing the first embodiment of the present invention, Fig. 4 is a perspective view showing the first embodiment of the present invention, and Fig. 5 6 is a perspective view showing the second embodiment of the present invention, FIG. 7 is a perspective view showing the third embodiment of the present invention, and FIG. 8 is a diagram for explaining dynamic imbalance. 9 is a perspective view showing a fourth embodiment of the present invention, and FIG. 9 is a perspective view showing a fifth embodiment of the present invention. 18... Spring cover, 20... Count weight, 181-... Holding part, 181a... Hole, 181
b...Bending portion, 181c...Cut portion, 182...
Inner capsule part, -182a... Incision part, 182b...
Hole, 201... Protrusion, 202, 203, 204, 2
05...Stepped part.
Claims (1)
ラッチロータに相対して配置された吸引板とを該ロータ
内に間隙を有して静止・固定された励磁コイルの磁気回
路に包含し、該励磁コイルへの通電によって吸引板をク
ラッチロータへ吸引接合させて被駆動装置の主軸へ回転
運動を伝達する電磁クラッチにおいて、外側面上にベル
ト溝を形成したプーリ部と摩擦面部とを有し、被駆動装
置から主軸を内包して突出した筒状突部の外側面上に軸
受を介して回転自在に支竿されるクラッチロータの摩擦
面部内径側端部を軸方向へ延在させたフランジ部を形成
し、主軸の外端に固着したハブと吸引板とを該フランジ
部外周面上に延在するように配設したコイルスプリング
によるで連結し、該コイルスプリングを内包するととも
に吸引板を覆うようなスプリングカバーを配設し、かつ
該スプリングカバー、上に圧縮機の動アンバランスを打
消すようなカウンタウェイトを配設したことを特徴とす
る電磁スプリングクラッチ。A clutch rotor rotationally driven by a rotational drive source and a suction plate disposed opposite to the clutch rotor are included in a magnetic circuit of an excitation coil that is stationary and fixed with a gap within the rotor, and the excitation An electromagnetic clutch that connects a suction plate to a clutch rotor by energizing a coil to transmit rotational motion to the main shaft of a driven device, has a pulley part with a belt groove formed on the outer surface and a friction surface part, A flange portion is formed by extending in the axial direction the inner diameter side end of the friction surface of the clutch rotor, which is rotatably supported via a bearing on the outer surface of the cylindrical protrusion that protrudes from the drive device with the main shaft inside. The hub formed and fixed to the outer end of the main shaft and the suction plate are connected by a coil spring arranged so as to extend on the outer peripheral surface of the flange portion, and the coil spring is contained therein and the suction plate is covered. 1. An electromagnetic spring clutch characterized in that a spring cover is provided, and a counterweight is provided on the spring cover to counteract dynamic imbalance of a compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15283683U JPS6058929U (en) | 1983-09-29 | 1983-09-29 | electromagnetic spring clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15283683U JPS6058929U (en) | 1983-09-29 | 1983-09-29 | electromagnetic spring clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6058929U true JPS6058929U (en) | 1985-04-24 |
Family
ID=30338306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15283683U Pending JPS6058929U (en) | 1983-09-29 | 1983-09-29 | electromagnetic spring clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058929U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517557B1 (en) * | 1970-11-30 | 1976-03-09 |
-
1983
- 1983-09-29 JP JP15283683U patent/JPS6058929U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517557B1 (en) * | 1970-11-30 | 1976-03-09 |
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