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1. WO2016042745 - RESOLVER STATOR

Publication Number WO/2016/042745
Publication Date 24.03.2016
International Application No. PCT/JP2015/004618
International Filing Date 10.09.2015
IPC
H02K 3/52 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
3Details of windings
46Fastening of windings on the stator or rotor structure
52Fastening salient pole windings or connections thereto
G01D 5/20 2006.1
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12using electric or magnetic means
14influencing the magnitude of a current or voltage
20by varying inductance, e.g. by a movable armature
H02K 3/34 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
3Details of windings
32Windings characterised by the shape, form or construction of the insulation
34between conductors or between conductor and core, e.g. slot insulation
H02K 24/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
24Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
CPC
G01D 5/20
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12using electric or magnetic means
14influencing the magnitude of a current or voltage
20by varying inductance, e.g. by a movable armature
G01D 5/2046
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
5Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
12using electric or magnetic means
14influencing the magnitude of a current or voltage
20by varying inductance, e.g. by a movable armature
204by influencing the mutual induction between two or more coils
2046by a movable ferromagnetic element, e.g. a core
H02K 2203/06
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
2203Specific aspects not provided for in the other groups of this subclass relating to the windings
06Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
H02K 24/00
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
24Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
H02K 3/345
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
3Details of windings
32Windings characterised by the shape, form or construction of the insulation
34between conductors or between conductor and core, e.g. slot insulation
345between conductor and core, e.g. slot insulation
H02K 3/522
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
3Details of windings
46Fastening of windings on the stator or rotor structure
52Fastening salient pole windings or connections thereto
521applicable to stators only
522for generally annular cores with salient poles
Applicants
  • 日本航空電子工業株式会社 JAPAN AVIATION ELECTRONICS INDUSTRY, LTD. [JP]/[JP]
Inventors
  • 尾崎 仁亮 OZAKI, Yoshiaki
Agents
  • 家入 健 IEIRI, Takeshi
Priority Data
2014-19102419.09.2014JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RESOLVER STATOR
(FR) STATOR DE TRIGONOMÈTRE
(JA) レゾルバステータ
Abstract
(EN)
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.
(FR)
L'invention concerne un stator de trigonomètre (1) qui est pourvu : d'un noyau de stator (4) qui comprend un corps principal de noyau de stator annulaire (8) et une pluralité de parties dents (9) qui font saillie du corps principal de noyau de stator (8) vers le côté circonférentiel interne ; d'un isolateur (5) qui est disposé davantage vers le côté circonférentiel interne que ne l'est le corps principal de noyau de stator (8) ; d'une pluralité de bobines (10) qui sont enroulées respectivement sur la pluralité de parties dents (9) ; et d'un fil de connexion (11) qui connecte électriquement la pluralité de bobines (10). L'isolateur (5) comprend : un corps principal d'isolateur (20) qui présente une surface interne de corps principal d'isolateur (25) qui est orientée vers le côté circonférentiel interne ; et une partie saillante (21) qui fait saillie plus loin vers le côté circonférentiel interne que la surface interne de corps principal d'isolateur (25). Le fil de connexion (11) est disposé de manière à être en regard de la partie saillante (21) dans la direction axiale et de manière à être en regard de la surface interne de corps principal d'isolateur (25) dans la direction radiale.
(JA)
レゾルバステータ(1)は、環状のステータコア本体(8)とステータコア本体(8)から内周側に突出する複数のティース部(9)を有するステータコア(4)と、ステータコア本体(8)よりも内周側に配置されるインシュレータ(5)と、複数のティース部(9)に夫々巻かれた複数のコイル(10)と、複数のコイル(10)を相互に電気的に連結する渡り線(11)と、を備える。インシュレータ(5)は、内周側を向くインシュレータ本体内面(25)を有するインシュレータ本体(20)と、インシュレータ本体内面(25)よりも内周側に突出する突出部(21)と、を含む。渡り線(11)は、軸方向で突出部(21)と対向すると共に、径方向でインシュレータ本体内面(25)と対向するように配置される。
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