Title:
Magnet coil structure, a magnetic core, and an electromagnetism angle sensor provided with a flat conductivity track
Document Type and Number:
Japanese Patent JP5973995
Kind Code:
B2
Abstract:
The present invention relates to an electromagnetic coil structure for being mounted on a magnetic core. Such a magnetic core is for instance a part of a rotating electric machine or of a magneto electronic angle sensor. The present invention further relates to a belonging magnetic core and to a magneto electronic angle sensor, in particular a reluctance resolver. Furthermore, the present invention relates to a method for fabricating such an angle sensor. The coil structure (106) comprises at least one electrically conductive winding formed as a flat conductive track (110), and at least one flexible electrically insulating carrier (112) for carrying said winding. Said coil structure has at least one opening (108) for receiving a magnetic flux guiding element (104) of said core. The circumferential surface of the core whereto said electromagnetic coil structure (106) is mounted has a polygonal shape.
Inventors:
Okette, tom
Hüth, Mertens
Van Cowbenberg, Yang
Van Tomme, Marc
Hüth, Mertens
Van Cowbenberg, Yang
Van Tomme, Marc
Application Number:
JP2013511601A
Publication Date:
August 23, 2016
Filing Date:
May 12, 2011
Export Citation:
Assignee:
Tyco Electronics Belgium EC BVBA
International Classes:
H02K3/26; G01D5/20; H02K24/00
Domestic Patent References:
| JP2004343938A | ||||
| JP11325964A | ||||
| JP2003088024A | ||||
| JP2006067756A | ||||
| JP2008042951A | ||||
| JP4222447A | ||||
| JP2010117225A | ||||
| JP2009532689A |
Attorney, Agent or Firm:
Tyco Electronics Corporation