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Rotary Electric Machine

Abstract: A rotary electric machine includes: a case that is composed of a front side housing and a rear side housing; a rotor that is disposed in the case and has a field winding; a stator that is disposed in the case and has an armature winding; a power module that feeds an armature current to the field winding; a heat sink on which the power module is mounted for cooling the power module; a field circuit module that controls a field current flowing to the field winding; and a control circuit module that controls the operation of the power module and the field circuit module. The power module is configured from a pair of power modules installed on a base surface of the heat sink in a mutually opposing manner and the heat sink is configured with a plurality of cooling fins disposed thereon.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 November 2013
Publication Number
50/2014
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application

Applicants

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

Inventors

1. MAEDA Naohide
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310
2. FUJITA Masahiko
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Specification

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 8871-CHENP-2013-US(14)-HearingNotice-(HearingDate-14-06-2021).pdf 2021-10-17
1 8871-CHENP-2013.pdf 2013-11-06
2 GPA.pdf 2013-11-18
2 8871-CHENP-2013-Correspondence to notify the Controller [11-06-2021(online)].pdf 2021-06-11
3 FORM-5.pdf 2013-11-18
3 8871-CHENP-2013-ABSTRACT [15-11-2018(online)].pdf 2018-11-15
4 FORM-3.pdf 2013-11-18
4 8871-CHENP-2013-CLAIMS [15-11-2018(online)].pdf 2018-11-15
5 8871-CHENP-2013-COMPLETE SPECIFICATION [15-11-2018(online)].pdf 2018-11-15
5 5311-2013-COMPLETE SPECIFICATION.pdf 2013-11-18
6 8871-CHENP-2013-DRAWING [15-11-2018(online)].pdf 2018-11-15
6 8871-CHENP-2013 FORM-3 02-05-2014.pdf 2014-05-02
7 8871-CHENP-2013-FER_SER_REPLY [15-11-2018(online)].pdf 2018-11-15
7 8871-CHENP-2013 FORM-1 02-05-2014.pdf 2014-05-02
8 8871-CHENP-2013-FORM 3 [15-11-2018(online)].pdf 2018-11-15
8 8871-CHENP-2013 CORRESPONDENCE OTHERS 02-05-2014.pdf 2014-05-02
9 ENGLISH TRANSLATION.pdf 2014-09-26
9 8871-CHENP-2013-FORM-26 [15-11-2018(online)].pdf 2018-11-15
10 8871-CHENP-2013-Information under section 8(2) (MANDATORY) [15-11-2018(online)].pdf 2018-11-15
10 abstract 8871-CHENP-2013.jpg 2014-09-26
11 8871-CHENP-2013-FER.pdf 2018-05-22
11 8871-CHENP-2013-OTHERS [15-11-2018(online)].pdf 2018-11-15
12 8871-CHENP-2013-FER.pdf 2018-05-22
12 8871-CHENP-2013-OTHERS [15-11-2018(online)].pdf 2018-11-15
13 8871-CHENP-2013-Information under section 8(2) (MANDATORY) [15-11-2018(online)].pdf 2018-11-15
13 abstract 8871-CHENP-2013.jpg 2014-09-26
14 8871-CHENP-2013-FORM-26 [15-11-2018(online)].pdf 2018-11-15
14 ENGLISH TRANSLATION.pdf 2014-09-26
15 8871-CHENP-2013 CORRESPONDENCE OTHERS 02-05-2014.pdf 2014-05-02
15 8871-CHENP-2013-FORM 3 [15-11-2018(online)].pdf 2018-11-15
16 8871-CHENP-2013 FORM-1 02-05-2014.pdf 2014-05-02
16 8871-CHENP-2013-FER_SER_REPLY [15-11-2018(online)].pdf 2018-11-15
17 8871-CHENP-2013 FORM-3 02-05-2014.pdf 2014-05-02
17 8871-CHENP-2013-DRAWING [15-11-2018(online)].pdf 2018-11-15
18 5311-2013-COMPLETE SPECIFICATION.pdf 2013-11-18
18 8871-CHENP-2013-COMPLETE SPECIFICATION [15-11-2018(online)].pdf 2018-11-15
19 FORM-3.pdf 2013-11-18
19 8871-CHENP-2013-CLAIMS [15-11-2018(online)].pdf 2018-11-15
20 FORM-5.pdf 2013-11-18
20 8871-CHENP-2013-ABSTRACT [15-11-2018(online)].pdf 2018-11-15
21 GPA.pdf 2013-11-18
21 8871-CHENP-2013-Correspondence to notify the Controller [11-06-2021(online)].pdf 2021-06-11
22 8871-CHENP-2013.pdf 2013-11-06
22 8871-CHENP-2013-US(14)-HearingNotice-(HearingDate-14-06-2021).pdf 2021-10-17

Search Strategy

1 searchquery_23-01-2018.pdf