Title:
ELECTROMAGNETIC CLUTCH
Document Type and Number:
WIPO Patent Application WO/2018/047568
Kind Code:
A1
Abstract:
[Problem] To provide an electromagnetic clutch capable of suppressing fluctuations in a load acting on a rotor bearing, and also suppressing the transmission of internal vibrations from a driven apparatus to the housing of the driven apparatus. [Solution] An electromagnetic clutch (1) includes: a rotor (2) that is rotatably driven by the motive power of a drive source, and is rotatably attached to a housing (51) of a driven apparatus (50) via a bearing (10); a hub (3) that is affixed to a drive shaft (52) of the driven apparatus (50); an armature plate (4) that is connected to the hub (3) by a connecting member (5), and positioned so as to have a gap (g2) interposed between the armature plate (4) and the rotor (2); and an electromagnet (6) that magnetically draws the armature plate (4) toward the rotor (2). The connecting member (5) is formed from an elastic wire.
Inventors:
MATSUMURA YOSHITO (JP)
INOUE TATSUHITO (JP)
SAITOU YUUICHI (JP)
SUZUKI HISASHI (JP)
INOUE TATSUHITO (JP)
SAITOU YUUICHI (JP)
SUZUKI HISASHI (JP)
Application Number:
PCT/JP2017/028856
Publication Date:
March 15, 2018
Filing Date:
August 09, 2017
Export Citation:
Assignee:
SANDEN HOLDINGS CORP (JP)
International Classes:
F16D27/112
Foreign References:
| JPS6075729U | 1985-05-27 | |||
| US4146121A | 1979-03-27 |
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