Magnetic Geared Rotating Electrical Machine And Manufacturing Method

Abstract: This magnetic geared rotating electrical machine includes: a stator; a low-speed rotor that includes a plurality of pole pieces arranged juxtaposed in a circumferential direction, and that is provided on an inner side of the stator; and a high-speed rotor that includes a plurality of second magnets that are magnets facing the pole pieces, and that is provided on an inner side of the low-speed rotor. The magnetic geared rotating electrical machine further includes: a first piezoelectric element that is provided on the pole pieces, and that converts vibration and electrical signals; and a control unit that is connected to the first piezoelectric element, and that suppresses the vibration of the pole pieces on the basis of an output voltage of the first piezoelectric element.

Patent Information

Application #

Filing Date

07 July 2022

Publication Number

28/2022

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

IPRDEL@LAKSHMISRI.COM

Parent Application

Patent Number

Legal Status

Grant Date

2024-06-14

Renewal Date

Applicants

MITSUBISHI HEAVY INDUSTRIES, LTD.

2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

Inventors

1. HAYASHI Kentaro

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

2. OHIRA Takeo

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

3. YUGE Atsushi

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

Specification

Documents

Application Documents

#	Name	Date
1	202247039150-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-07-2022(online)].pdf	2022-07-07
2	202247039150-STATEMENT OF UNDERTAKING (FORM 3) [07-07-2022(online)].pdf	2022-07-07
3	202247039150-REQUEST FOR EXAMINATION (FORM-18) [07-07-2022(online)].pdf	2022-07-07
4	202247039150-POWER OF AUTHORITY [07-07-2022(online)].pdf	2022-07-07
5	202247039150-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [07-07-2022(online)].pdf	2022-07-07
6	202247039150-FORM 18 [07-07-2022(online)].pdf	2022-07-07
7	202247039150-FORM 1 [07-07-2022(online)].pdf	2022-07-07
8	202247039150-DRAWINGS [07-07-2022(online)].pdf	2022-07-07
9	202247039150-DECLARATION OF INVENTORSHIP (FORM 5) [07-07-2022(online)].pdf	2022-07-07
10	202247039150-COMPLETE SPECIFICATION [07-07-2022(online)].pdf	2022-07-07
11	202247039150.pdf	2022-07-09
12	202247039150-Proof of Right [12-07-2022(online)].pdf	2022-07-12
13	202247039150-FER.pdf	2022-10-13
14	202247039150-FORM 3 [29-11-2022(online)].pdf	2022-11-29
15	202247039150-OTHERS [04-01-2023(online)].pdf	2023-01-04
16	202247039150-FORM-26 [04-01-2023(online)].pdf	2023-01-04
17	202247039150-FER_SER_REPLY [04-01-2023(online)].pdf	2023-01-04
18	202247039150-DRAWING [04-01-2023(online)].pdf	2023-01-04
19	202247039150-CLAIMS [04-01-2023(online)].pdf	2023-01-04
20	202247039150-certified copy of translation [04-01-2023(online)].pdf	2023-01-04
21	202247039150-PatentCertificate14-06-2024.pdf	2024-06-14
22	202247039150-IntimationOfGrant14-06-2024.pdf	2024-06-14

Search Strategy

1	202247039150E_12-10-2022.pdf