RESOLVER STATOR - JAPAN AVIATION ELECTRON

Title:

RESOLVER STATOR

Document Type and Number:

WIPO Patent Application WO/2016/042745

Kind Code:

A1

Abstract:

A resolver stator (1) that is provided with: a stator core (4) that has an annular stator core main body (8) and a plurality of teeth parts (9) that protrude from the stator core main body (8) to the inner circumferential side; an insulator (5) that is arranged further to the inner circumferential side than the stator core main body (8); a plurality of coils (10) that are respectively wound on the plurality of teeth parts (9); and a connecting wire (11) that electrically connects the plurality of coils (10). The insulator (5) includes: an insulator main body (20) that has an insulator main body inner surface (25) that faces the inner circumferential side; and a protruding part (21) that protrudes further to the inner circumferential side than the insulator main body inner surface (25). The connecting wire (11) is arranged so as to face the protruding part (21) in the axial direction and so as to face the insulator main body inner surface (25) in the radial direction.

Inventors:

OZAKI YOSHIAKI (JP)

Application Number:

PCT/JP2015/004618

Publication Date:

March 24, 2016

Filing Date:

September 10, 2015

Export Citation:

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Assignee:

JAPAN AVIATION ELECTRON (JP)

International Classes:

H02K3/52; G01D5/20; H02K3/34; H02K24/00

Foreign References:

JP5414918B1	2014-02-12
JPS6132778U	1986-02-27
JP2003207370A	2003-07-25
JP2013198268A	2013-09-30
JP2009264892A	2009-11-12
JP2009131033A	2009-06-11

Other References: