同期リラクタンスモータ - Mitsubishi Electric Corporation

Title:

同期リラクタンスモータ

Document Type and Number:

Japanese Patent JP7422940

Kind Code:

B2

Abstract:

A synchronous reluctance motor includes a shaft, a rotor, a stator, and multiple magnetic wedges. The stator radially opposes the rotor with a space therebetween. The stator includes a stator core having multiple slots arranged in the circumferential direction and open toward the rotor, and multiple stator coils disposed in the multiple slots. Multiple magnetic wedges close at least some of the multiple slots with the multiple stator coils disposed therein.

More Like This:

JP3676262	GENERATOR HAVING POWER GENERATING CHARACTERISTIC OF PLURAL SYSTEMS
WO/2002/082619	STATOR FOR LINEAR BRUSHLESS DC MOTOR WITH MAGNETIC SLOT-CLOSING WEDGES AND MAGNETIC MOUNTING BRACKET
JP6995962	Magnetic wedge and rotary electric machine

Inventors:

Yu Hamada
Moriyuki Masuyama
Mitsuda Universe

Application Number:

JP2023508288A

Publication Date:

January 26, 2024

Filing Date:

March 24, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Mitsubishi Electric Corporation

International Classes:

H02K3/493

Domestic Patent References:

JP2010136537A
JP1034147A
JP5022885A
JP63087146A
JP2002199675A
JP8172742A

Foreign References:

CN109983657A

Attorney, Agent or Firm:

Mitsuru Kimura
Koji Yashima
Hideki Mie
Yukio Watanabe
Ryohei Miyawaki
Shiro Tatsutake

Previous Patent: transmission

Next Patent: buffer