RESOLVER DEVICE

• Main Author: MURAKAMI TOSHIAKI
• Format: Patent
• Language: English; Japanese
• Published: 22.08.2016
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

PROBLEM TO BE SOLVED: To provide a resolver device capable of improving a degree of freedom in the layout of a connector portion.SOLUTION: A resolver device is equipped with two resolvers of a resolver RA and a resolver RB. Each of resolvers RA, RB has each stator coaxially provided to an axis of each rotor and formed with a plurality of teeth, and each of resolver coils 14, 24 wound around each teeth. The resolver device is equipped with: a connector portion 10 integrally provided to the resolver RB of the resolvers RA and RB, and enabling electric connection with an external connection terminal; and a connecting portion 26 enabling the electric connection of each of the resolver coils 14, 24 and the connector portion 10 in each of the resolver RA, RB, through coupling of the resolver RB and the resolver RA.SELECTED DRAWING: Figure 1 【課題】コネクタ部の配置の自由度を高めることのできるレゾルバ装置を提供する。【解決手段】レゾルバ装置は、レゾルバＲＡとレゾルバＲＢの２つのレゾルバを備える。各レゾルバＲＡ，ＲＢは、各ロータの軸線に同軸状に設けられ、複数のティースがそれぞれ形成されてなる各ステータと、各ティースに巻回される各レゾルバコイル１４，２４とをそれぞれ有する。こうしたレゾルバ装置は、各レゾルバＲＡ，ＲＢのうちのレゾルバＲＢに一体的に設けられ、外部接続端子との電気的な接続を可能にするコネクタ部１０と、レゾルバＲＢとレゾルバＲＡとの結合を通じて、各レゾルバＲＡ，ＲＢにおける各レゾルバコイル１４，２４とコネクタ部１０との電気的な接続を可能にする接続部２６とを備えて構成されている。【選択図】図１