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Motor Control Device

Abstract: A motor control device (1) is provided with: a frequency command setting unit (6) which outputs a plurality of frequency commands; an alternating current voltage command generation unit (5) which generates and outputs alternating current voltage commands on the basis of the frequency commands; a voltage application unit (4) which applies voltages to a motor on the basis of the alternating current voltage commands; a current detection unit (3) which detects a motor current flowing in the motor (2); and a type determination unit (7) which determines a motor type on the basis of the transfer characteristics of the motor (2) calculated from the motor current the alternating current voltage commands and the frequency commands.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 August 2013
Publication Number
36/2016
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2018-11-28
Renewal Date

Applicants

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

Inventors

1. ITO Masato
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310
2. KINPARA Yoshihiko
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo 1008310

Specification

Documents

Application Documents

# Name Date
1 6307-CHENP-2013-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20
1 6307-CHENP-2013.pdf 2013-08-06
2 6307-CHENP-2013-RELEVANT DOCUMENTS [15-09-2022(online)].pdf 2022-09-15
2 GPA.pdf 2013-08-13
3 FORM-5.pdf 2013-08-13
3 6307-CHENP-2013-RELEVANT DOCUMENTS [09-08-2021(online)].pdf 2021-08-09
4 FORM-3.pdf 2013-08-13
4 6307-CHENP-2013-RELEVANT DOCUMENTS [11-03-2020(online)].pdf 2020-03-11
5 COMPLETE SPECIFICATION.pdf 2013-08-13
5 6307-CHENP-2013-RELEVANT DOCUMENTS [07-03-2019(online)].pdf 2019-03-07
6 6307-CHENP-2013-IntimationOfGrant28-11-2018.pdf 2018-11-28
6 6307-CHENP-2013 CORRESPONDENCE OTHERS 12-8-2013.pdf 2013-10-01
7 6307-CHENP-2013-PatentCertificate28-11-2018.pdf 2018-11-28
7 6307-CHENP-2013 FORM-13 12-8-2013.pdf 2013-10-01
8 Abstract_Granted 303665_28-11-2018.pdf 2018-11-28
8 6307-CHENP-2013 AMENDED CLAIMS 12-8-2013.pdf 2013-10-01
9 6307-CHENP-2013 FORM-3 31-01-2014.pdf 2014-01-31
9 Claims_Granted 303665_28-11-2018.pdf 2018-11-28
10 6307-CHENP-2013 FORM-1 31-01-2014.pdf 2014-01-31
10 Description_Granted 303665_28-11-2018.pdf 2018-11-28
11 6307-CHENP-2013 CORRESPONDENCE OTHERS 31-01-2014.pdf 2014-01-31
11 Drawings_Granted 303665_28-11-2018.pdf 2018-11-28
12 ENGLISH TRANSLATION.pdf 2014-08-16
12 Marked Up Claims_Granted 303665_28-11-2018.pdf 2018-11-28
13 6307-CHENP-2013-ABSTRACT [31-05-2018(online)].pdf 2018-05-31
13 abstract6307-CHENP-2013.jpg 2014-08-16
14 6307-CHENP-2013-Annexure [31-05-2018(online)].pdf 2018-05-31
14 6307-CHENP-2013-FER.pdf 2017-12-28
15 6307-CHENP-2013-CLAIMS [31-05-2018(online)].pdf 2018-05-31
15 6307-CHENP-2013-OTHERS [31-05-2018(online)].pdf 2018-05-31
16 6307-CHENP-2013-COMPLETE SPECIFICATION [31-05-2018(online)].pdf 2018-05-31
16 6307-CHENP-2013-Information under section 8(2) (MANDATORY) [31-05-2018(online)].pdf 2018-05-31
17 6307-CHENP-2013-FORM-26 [31-05-2018(online)].pdf 2018-05-31
17 6307-CHENP-2013-DRAWING [31-05-2018(online)].pdf 2018-05-31
18 6307-CHENP-2013-FER_SER_REPLY [31-05-2018(online)].pdf 2018-05-31
18 6307-CHENP-2013-FORM 3 [31-05-2018(online)].pdf 2018-05-31
19 6307-CHENP-2013-FER_SER_REPLY [31-05-2018(online)].pdf 2018-05-31
19 6307-CHENP-2013-FORM 3 [31-05-2018(online)].pdf 2018-05-31
20 6307-CHENP-2013-DRAWING [31-05-2018(online)].pdf 2018-05-31
20 6307-CHENP-2013-FORM-26 [31-05-2018(online)].pdf 2018-05-31
21 6307-CHENP-2013-COMPLETE SPECIFICATION [31-05-2018(online)].pdf 2018-05-31
21 6307-CHENP-2013-Information under section 8(2) (MANDATORY) [31-05-2018(online)].pdf 2018-05-31
22 6307-CHENP-2013-CLAIMS [31-05-2018(online)].pdf 2018-05-31
22 6307-CHENP-2013-OTHERS [31-05-2018(online)].pdf 2018-05-31
23 6307-CHENP-2013-FER.pdf 2017-12-28
23 6307-CHENP-2013-Annexure [31-05-2018(online)].pdf 2018-05-31
24 6307-CHENP-2013-ABSTRACT [31-05-2018(online)].pdf 2018-05-31
24 abstract6307-CHENP-2013.jpg 2014-08-16
25 ENGLISH TRANSLATION.pdf 2014-08-16
25 Marked Up Claims_Granted 303665_28-11-2018.pdf 2018-11-28
26 6307-CHENP-2013 CORRESPONDENCE OTHERS 31-01-2014.pdf 2014-01-31
26 Drawings_Granted 303665_28-11-2018.pdf 2018-11-28
27 6307-CHENP-2013 FORM-1 31-01-2014.pdf 2014-01-31
27 Description_Granted 303665_28-11-2018.pdf 2018-11-28
28 6307-CHENP-2013 FORM-3 31-01-2014.pdf 2014-01-31
28 Claims_Granted 303665_28-11-2018.pdf 2018-11-28
29 6307-CHENP-2013 AMENDED CLAIMS 12-8-2013.pdf 2013-10-01
29 Abstract_Granted 303665_28-11-2018.pdf 2018-11-28
30 6307-CHENP-2013-PatentCertificate28-11-2018.pdf 2018-11-28
30 6307-CHENP-2013 FORM-13 12-8-2013.pdf 2013-10-01
31 6307-CHENP-2013-IntimationOfGrant28-11-2018.pdf 2018-11-28
31 6307-CHENP-2013 CORRESPONDENCE OTHERS 12-8-2013.pdf 2013-10-01
32 COMPLETE SPECIFICATION.pdf 2013-08-13
32 6307-CHENP-2013-RELEVANT DOCUMENTS [07-03-2019(online)].pdf 2019-03-07
33 FORM-3.pdf 2013-08-13
33 6307-CHENP-2013-RELEVANT DOCUMENTS [11-03-2020(online)].pdf 2020-03-11
34 FORM-5.pdf 2013-08-13
34 6307-CHENP-2013-RELEVANT DOCUMENTS [09-08-2021(online)].pdf 2021-08-09
35 GPA.pdf 2013-08-13
35 6307-CHENP-2013-RELEVANT DOCUMENTS [15-09-2022(online)].pdf 2022-09-15
36 6307-CHENP-2013-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20
36 6307-CHENP-2013.pdf 2013-08-06

Search Strategy

1 search_strategy_6307_01-12-2017.pdf

ERegister / Renewals

3rd: 26 Dec 2018

From 25/01/2013 - To 25/01/2014

4th: 26 Dec 2018

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5th: 26 Dec 2018

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6th: 26 Dec 2018

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7th: 26 Dec 2018

From 25/01/2017 - To 25/01/2018

8th: 26 Dec 2018

From 25/01/2018 - To 25/01/2019

9th: 26 Dec 2018

From 25/01/2019 - To 25/01/2020

10th: 26 Dec 2018

From 25/01/2020 - To 25/01/2021

11th: 08 Dec 2020

From 25/01/2021 - To 25/01/2022

12th: 08 Dec 2021

From 25/01/2022 - To 25/01/2023

13th: 21 Dec 2022

From 25/01/2023 - To 25/01/2024