Electric Drive Device

Abstract: The purpose of the present invention is to reduce costs in an electric drive device equipped with an electric motor and a control device for controlling the electric motor by decreasing the number of components and assembly time without requiring a screw for electrical connection between a motor terminal and a connection terminal for the control device. An electric drive device (100) according to the present invention is provided with an electric motor (1) and a control device (20) for controlling the electric motor which is arranged on the axis of a rotary shaft (2) of the electric motor (1). The electric motor (1) has a motor terminal (13) that extends toward the control device (20) parallel to the axial direction of the rotary shaft (2) while a slit (13a) is formed at the end of the motor terminal (13) on the side of the control device (20). The control device (20) has a motor connection terminal (34) which is connected to the motor terminal (13) and which is provided on the extended line of the motor terminal (13) and the slit (13a) of the motor terminal (13) is press fitted and fixed to the motor connection terminal (34).

Patent Information

Application #

Filing Date

01 April 2014

Publication Number

32/2015

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

patent@depenning.com

Parent Application

Patent Number

Legal Status

Grant Date

2019-11-18

Renewal Date

Applicants

Mitsubishi Electric Corporation

7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Inventors

1. ITO Shinichi

c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

2. UMAZUME Haruki

c/o Ctec Inc. 6 10 1 Roppongi Minato ku Tokyo 1066135

3. YAMAMURA Akihiro

c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

4. HEMMI Shinsuke

c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

5. MIYAJIMA Masayasu

c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Specification

Documents

Application Documents

#	Name	Date
1	Print MITSUBISHI ELECTRIC CORPORATION.,..pdf	2014-04-02
2	2465-CHENP-2014.pdf	2014-04-02
3	1170-2014.pdf	2014-04-02
4	1170-2014 OTHERS.pdf	2014-04-02
5	1170-2014 form 5.pdf	2014-04-02
6	1170 form 3.pdf	2014-04-02
7	2465-CHENP-2014 FORM-3 18-09-2014.pdf	2014-09-18
8	2465-CHENP-2014 FORM-1 18-09-2014.pdf	2014-09-18
9	2465-CHENP-2014 CORRESPONDENCE OTHERS 18-09-2014.pdf	2014-09-18
10	2465-CHENP-2014-FER.pdf	2018-05-28
11	2465-CHENP-2014-OTHERS [22-11-2018(online)].pdf	2018-11-22
12	2465-CHENP-2014-Information under section 8(2) (MANDATORY) [22-11-2018(online)].pdf	2018-11-22
13	2465-CHENP-2014-FORM 3 [22-11-2018(online)].pdf	2018-11-22
14	2465-CHENP-2014-FER_SER_REPLY [22-11-2018(online)].pdf	2018-11-22
15	2465-CHENP-2014-DRAWING [22-11-2018(online)].pdf	2018-11-22
16	2465-CHENP-2014-COMPLETE SPECIFICATION [22-11-2018(online)].pdf	2018-11-22
17	2465-CHENP-2014-CLAIMS [22-11-2018(online)].pdf	2018-11-22
18	2465-CHENP-2014-ABSTRACT [22-11-2018(online)].pdf	2018-11-22
19	2465-CHENP-2014_Marked up Claims_Granted 325207_18-11-2019.pdf	2019-11-18
20	2465-CHENP-2014_Drawings_Granted 325207_18-11-2019.pdf	2019-11-18
21	2465-CHENP-2014_Description_Granted 325207_18-11-2019.pdf	2019-11-18
22	2465-CHENP-2014_Claims_Granted 325207_18-11-2019.pdf	2019-11-18
23	2465-CHENP-2014_Abstract_Granted 325207_18-11-2019.pdf	2019-11-18
24	2465-CHENP-2014-PatentCertificate18-11-2019.pdf	2019-11-18
25	2465-CHENP-2014-IntimationOfGrant18-11-2019.pdf	2019-11-18
26	2465-CHENP-2014-RELEVANT DOCUMENTS [11-03-2020(online)].pdf	2020-03-11
27	2465-CHENP-2014-RELEVANT DOCUMENTS [08-08-2021(online)].pdf	2021-08-08
28	2465-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf	2022-09-15
29	2465-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf	2023-09-20

Search Strategy

1	2465chenp2014search_24-03-2018.pdf