JPS61104836U - - Google Patents
Info
- Publication number
- JPS61104836U JPS61104836U JP19155984U JP19155984U JPS61104836U JP S61104836 U JPS61104836 U JP S61104836U JP 19155984 U JP19155984 U JP 19155984U JP 19155984 U JP19155984 U JP 19155984U JP S61104836 U JPS61104836 U JP S61104836U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- bearing
- back plate
- compressor
- electromagnetic 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.)
- Pending
Links
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第１図は本考案の一実施例を示す電磁クラツチ
の縦断面図、第２図〜第４図は他の実施例をそれ
ぞれ示す第１図と同様の縦断面図、第５図は従来
装置を示すその縦断面図である。
１１……フロントカバー、１１Ａ……フロント
カバーのノーズ部、１２……回転軸、１３……軸
受、１５……プーリ（駆動側の回転体）、２１…
…アーマチユア（従動側の回転体）、２４……界
磁コイル、２５……コイルケース、２６……バツ
クプレート。
Fig. 1 is a vertical sectional view of an electromagnetic clutch showing one embodiment of the present invention, Figs. 2 to 4 are longitudinal sectional views similar to Fig. 1 showing other embodiments, and Fig. 5 is a conventional device. FIG. DESCRIPTION OF SYMBOLS 11...Front cover, 11A...Nose part of front cover, 12...Rotating shaft, 13...Bearing, 15...Pulley (rotating body on drive side), 21...
... Armature (rotating body on the driven side), 24 ... Field coil, 25 ... Coil case, 26 ... Back plate.
Claims (1)
に該回転軸を包囲するようノーズ部を突設し、該
ノーズ部に軸受を介して駆動側の回転体を支持さ
せ、該駆動側の回転体と所定間隙を隔てて対向す
るよう従動側の回転体を回転軸端に弾性的に取付
けると共に、駆動側の回転体に近接配置した界磁
コイルを包持するコイルケースをバツクプレート
を介して上記フロントカバーに固着した圧縮機用
電磁クラツチにおいて、上記バツクプレートを上
記軸受に当接させて軸受をノーズ部に位置決めす
ると共に、これらの軸受及びバツクプレートを強
磁性材料で形成したことを特徴とする圧縮機用電
磁クラツチ。 (2) 上記バツクプレートの一部と上記駆動側の
回転体とを微小間隔を隔てて配設した実用新案登
録請求の範囲第１項記載の圧縮機用電磁クラツチ
。[Claims for Utility Model Registration] (1) A front cover of a compressor through which a rotating shaft passes is provided with a nose portion projecting to surround the rotating shaft, and a rotating body on the driving side is connected to the nose portion via a bearing. A driven rotating body is elastically attached to the end of the rotating shaft so as to face the driving rotating body with a predetermined gap therebetween, and a field coil disposed close to the driving rotating body is enclosed. In an electromagnetic clutch for a compressor in which a coil case is fixed to the front cover via a back plate, the back plate is brought into contact with the bearing to position the bearing in the nose portion, and the bearing and the back plate are made of ferromagnetic material. An electromagnetic clutch for a compressor, characterized in that it is made of a material. (2) The electromagnetic clutch for a compressor according to claim 1, wherein a part of the back plate and the rotating body on the drive side are arranged with a small distance therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19155984U JPS61104836U (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19155984U JPS61104836U (en) | 1984-12-17 | 1984-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104836U true JPS61104836U (en) | 1986-07-03 |
Family
ID=30748999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19155984U Pending JPS61104836U (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104836U (en) |
-
1984
- 1984-12-17 JP JP19155984U patent/JPS61104836U/ja active Pending
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