ELECTRONIC MAGNETIC CLUTCH

PROBLEM TO BE SOLVED: To provide an electromagnetic clutch which can inhibit fluctuation of a load acting on a rotor bearing and transmission of internal vibration of a driven device to a housing of the driven device.SOLUTION: An electromagnetic clutch 1 includes: a rotor 2 which is rotatably attach...

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Bibliographische Detailangaben
Hauptverfasser:	INOUE TATSUTO, MATSUMURA YOSHITO, SAITO YUICHI, SUZUKI HIROSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electromagnetic clutch which can inhibit fluctuation of a load acting on a rotor bearing and transmission of internal vibration of a driven device to a housing of the driven device.SOLUTION: An electromagnetic clutch 1 includes: a rotor 2 which is rotatably attached to a housing 51 of a driven device 50 through a bearing 10 and rotationally driven by power of a driving source; a hub 3 fixed to a driving shaft 52 of the driven device 50; an armature plate 4 which is connected to the hub 3 by the connection member 5 and is disposed forming a gap g2 between itself and the rotor 2; and an electro-magnet 6 which magnetically attracts the armature plate 4 to the rotor 2. The connection member 5 is formed by an elastic wire.SELECTED DRAWING: Figure 1 【課題】ロータ軸受に作用する荷重が変動したり、従動機器の内部振動が当該従動機器のハウジングに伝達されたりすることを抑制できる電磁クラッチを提供する。【解決手段】電磁クラッチ１は、従動機器５０のハウジング５１に軸受１０を介して回転自在に取り付けられ、駆動源の動力によって回転駆動されるロータ２と、従動機器５０の駆動軸５２に固定されたハブ３と、連結部材５によってハブ３に連結されると共に、ロータ２との間に隙間ｇ２を有して配置されたアーマチュア板４と、アーマチュア板４をロータ２に磁気吸着させる電磁石６とを含み、連結部材５が弾性ワイヤーで構成されている。【選択図】図１