Patent
Motor and method for making same
Reads0
Chats0
TLDR
In this paper, the stator is molded with resin comprising mainly the mixture of thermoplastic resin and thermosetting resin, and then a rotor is inserted into the rotor after cutting off the inner ring portions of the stators to form the motor.Abstract:
In a method for making a motor, wherein a plurality of lamellar ring plates each having plural teeth extending outwardly from its inner ring portion are laminated, coils are wound on every tooth, and then inserted in a ring which are also made of a plurality of laminated lameller ring plates so as to cover all openings between teeth and thereby a stator is formed. After that, the stator is molded with resin comprising mainly the mixture of thermoplastic resin and thermosetting resin. And then, a rotor is inserted into the stator after cutting off the inner ring portions of the stator to form the motor.read more
Citations
More filters
Patent
Switched reluctance motor
Jay-Ho Choi,Jun-Young Lim +1 more
TL;DR: In this paper, a switched reluctance motor with salient poles coupled to an inner circumferential surface of the cylindrical body and provided with a winding coil was proposed. But the number of components and the number in the motor was not reduced.
Patent
Method of fabricating an injected molded motor assembly
TL;DR: In this article, an electrical motor and the process for forming that motor utilizes injection molding techniques to unitize the stator assembly, including a stator lamination stack and a metal front end cap.
Patent
Lightweight high power electromagnetic transducer
TL;DR: In this article, an electromagnetic transducer is proposed for self-propelled vehicle applications such as passenger cars, which can utilize a shell construction, which enhances heat removal, and includes a magnetic flux producing assembly, having a plurality of spaced magnetic elements.
Patent
Electric pump unit
TL;DR: An electric pump unit for a transmission, which supplies a hydraulic pressure to the transmission, includes: a pump which takes in and discharges oil; and a pump driving electric motor including a motor shaft connected to the pump, a motor rotor fixedly provided on the motor shaft, and a motor stator disposed around a circumference of the motor rotor.
Patent
Drive roller unit
TL;DR: A drive roller unit for driving articles on a conveyor track includes a drive roller which can be driven in rotation by an electric motor by way of a planetary transmission and a transmission arrangement including a drive gear as mentioned in this paper.
References
More filters
Patent
Unsaturated polyester resinous compositions
TL;DR: In this article, the authors presented a LIQUID, POLYMERIZable COMPOSITION of MATTER, which is suitable for molding glass fiber resilient robotic systems.
Patent
Method of manufacturing an electric rotary machine
TL;DR: In this paper, the stator teeth of a rotary machine are formed as separate elements and are bonded to the stators ring and stator windings into a rigid assembly.
Patent
Electromagnetic apparatus and method of making the same
TL;DR: In many instances where induction motors of relatively small diameter and considerable length are desired, difficulty has been encountered as discussed by the authors, such as with the construction of motor stators and their windings.
Patent
Method of making a sectioned stator for a dynamoelectric machine
TL;DR: In this paper, a method of manufacturing rotating electric machines comprising a stator and a rotor consisting of the steps of forming the stator in at least two sections by permanently moulding in a plastic mass at least the means providing the magnetic flux was described.