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Synchronous Motor

Abstract: Provided is a 10 pole/9 slot synchronous motor comprising nine teeth (2b) that are divided into three adjacent phases. The stator core (2) is formed so that when the width of a tooth tip section (2c) that is provided to the inner diameter side of a tooth (2b) that is formed on a stator core (2) from a joint section (2b1) of the tooth tip section (2c) and the tooth (2b) to a circumferential direction end section (2c1) of the tooth tip section (2c) is denoted by a and the thickness of the tooth tip section (2c) from the joint section (2b1) to the inner diameter side surface (2c2) of the tooth tip section (2c) is denoted by b the value obtained by dividing b by a is larger than 0.5.

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Patent Information

Application #
Filing Date
19 November 2015
Publication Number
27/2016
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2019-04-30
Renewal Date

Applicants

Inventors

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

# Name Date
1 Power of Attorney [19-11-2015(online)].pdf 2015-11-19
2 Form 5 [19-11-2015(online)].pdf 2015-11-19
3 Form 3 [19-11-2015(online)].pdf 2015-11-19
4 Form 18 [19-11-2015(online)].pdf 2015-11-19
5 Form 1 [19-11-2015(online)].pdf 2015-11-19
6 Drawing [19-11-2015(online)].pdf 2015-11-19
7 Description(Complete) [19-11-2015(online)].pdf 2015-11-19
8 7169-CHENP-2015.pdf 2015-11-24
9 Other Document [22-12-2015(online)].pdf 2015-12-22
10 Marked Copy [22-12-2015(online)].pdf 2015-12-22
11 Form 13 [22-12-2015(online)].pdf 2015-12-22
12 Description(Complete) [22-12-2015(online)].pdf 2015-12-22
13 7169-CHENP-2015-Form 1-050116.pdf 2016-06-17
14 7169-CHENP-2015-Correspondence-F1-050116.pdf 2016-06-17
15 7169-CHENP-2015-Form 3-070316.pdf 2016-07-08
16 7169-CHENP-2015-Correspondence-Form 3-070316.pdf 2016-07-08
17 7169-CHENP-2015-FER.pdf 2019-01-21
18 7169-CHENP-2015-PETITION UNDER RULE 137 [16-04-2019(online)].pdf 2019-04-16
19 7169-CHENP-2015-OTHERS [16-04-2019(online)].pdf 2019-04-16
20 7169-CHENP-2015-FORM 3 [16-04-2019(online)].pdf 2019-04-16
21 7169-CHENP-2015-FER_SER_REPLY [16-04-2019(online)].pdf 2019-04-16
22 7169-CHENP-2015-DRAWING [16-04-2019(online)].pdf 2019-04-16
23 7169-CHENP-2015-COMPLETE SPECIFICATION [16-04-2019(online)].pdf 2019-04-16
24 7169-CHENP-2015-CLAIMS [16-04-2019(online)].pdf 2019-04-16
25 7169-CHENP-2015-certified copy of translation (MANDATORY) [16-04-2019(online)].pdf 2019-04-16
26 7169-CHENP-2015-ABSTRACT [16-04-2019(online)].pdf 2019-04-16
27 Marked Up Claims_Granted 312034_30-04-2019.pdf 2019-04-30
28 Drawings_Granted 312034_30-04-2019.pdf 2019-04-30
29 Description_Granted 312034_30-04-2019.pdf 2019-04-30
30 Claims_Granted 312034_30-04-2019.pdf 2019-04-30
31 Abstract_Granted 312034_30-04-2019.pdf 2019-04-30
32 7169-CHENP-2015-PatentCertificate30-04-2019.pdf 2019-04-30
33 7169-CHENP-2015-IntimationOfGrant30-04-2019.pdf 2019-04-30
34 7169-CHENP-2015-RELEVANT DOCUMENTS [11-03-2020(online)].pdf 2020-03-11
35 7169-CHENP-2015-RELEVANT DOCUMENTS [04-08-2021(online)].pdf 2021-08-04
36 7169-CHENP-2015-RELEVANT DOCUMENTS [15-09-2022(online)].pdf 2022-09-15
37 7169-CHENP-2015-RELEVANT DOCUMENTS [20-09-2023(online)].pdf 2023-09-20

Search Strategy

1 search7169chenp2015_31-07-2018.pdf

ERegister / Renewals

3rd: 03 Jun 2019

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4th: 03 Jun 2019

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5th: 03 Jun 2019

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6th: 03 Jun 2019

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7th: 30 Apr 2020

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9th: 09 Apr 2022

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11th: 10 Apr 2024

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