RESIN MOLDING FOR ELECTRIC MOTOR, ELECTRIC MOTOR, ELECTRIC PUMP AND MANUFACTURING METHOD OF RESIN MOLDING FOR ELECTRIC MOTOR

PROBLEM TO BE SOLVED: To provide a small-sized resin molding for an electric motor by which molding workability can be improved and noise generation can be suppressed while securing a degree of freedom in terminal layout, an electric motor, an electric pump and a manufacturing method of the resin mo...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SHIBUYA SHINJI, HIROTA KEN, TSURUBUCHI IWAO, HIKIMA TOSHIO, ISHIZEKI MASAKI
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a small-sized resin molding for an electric motor by which molding workability can be improved and noise generation can be suppressed while securing a degree of freedom in terminal layout, an electric motor, an electric pump and a manufacturing method of the resin molding for the electric motor.SOLUTION: A resin molding 153 is formed from a primary molding part 154 and a secondary molding part 155 for integrating signal system terminal bus bars 101a-101d and a positive electrode side power terminal bus bar 102a in such a manner that the terminal bus bars do not cross each other. The secondary molding part 155 is formed from a secondary connector body portion 161 which forms a connector part 58 so as to embed the primary molding part 154, and a base body 165 for integrating a negative electrode side power terminal bus bar 102b, power bus bars 103a, 103b and three-phase bus bars 104a-104c. A connector-side end portion 111a of the negative electrode side power terminal bus bar 102b is integrated in the primary molding part 154.