Title:
ELECTROMAGNETIC CLUTCH
Document Type and Number:
WIPO Patent Application WO/2013/125452
Kind Code:
A1
Abstract:
Provided is an electromagnetic clutch that can have a reduced production cost and number of production steps. In the electromagnetic clutch, an electromagnetic coil unit (4), which enables the transmission of motive force from a drive source to a driven apparatus by magnetically adhering a rotor and an armature, is provided with: a bobbin (42) to which an electromagnetic coil (41) is wound; a power source supply connector (43) that supplies to the electromagnetic coil (41) a power source from the outside and that is mounted to a connector attachment unit (424) formed at the bobbin (42); and a field core (44) at which a through hole (443a) is formed. The field core (44) houses in a housing section the bobbin (42) and the base end of the power source supply connector (43) in the state of the tip end of the power source supply connector (43) being exposed to the outside via the through hole (443a), and a resin fills the interior of the housing section.
Inventors:
MOGI MASANORI (JP)
Application Number:
PCT/JP2013/053635
Publication Date:
August 29, 2013
Filing Date:
February 15, 2013
Export Citation:
Assignee:
SANDEN CORP (JP)
International Classes:
F16D27/10; H01F7/06
Foreign References:
| JP2000179581A | 2000-06-27 | |||
| JP2003130087A | 2003-05-08 | |||
| JP2007046625A | 2007-02-22 | |||
| JPH04290617A | 1992-10-15 | |||
| US20060077026A1 | 2006-04-13 | |||
| JP2006349119A | 2006-12-28 | |||
| JP2001099193A | 2001-04-10 |
Attorney, Agent or Firm:
SASAJIMA, Fujio et al. (JP)
Sasajima Wealth 2 male (JP)
Sasajima Wealth 2 male (JP)
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Claims: