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An Electric Machine Having A Plurality Of Rotor Bars

Abstract: A method, system, and apparatus including an electric machine (100) having a plurality of rotor bars (106) and a first coupling component (124) configured to electrically couple the plurality of rotor bars together (100). Each rotor bar of the plurality of rotor bars (106) includes a first metallic material (110) having a first electrical resistivity and a second metallic material (112) cast about the first material (110), where the second metallic material (112) has a second electrical resistivity greater than the first electrical resistivity. The first metallic material (110) has a first end and a second end opposite the first end and the first coupling component (124) is coupled to the first end of the first metallic material (110).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
12 May 2011
Publication Number
18/2012
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-02-27
Renewal Date

Applicants

GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK 12345 U.S.A.

Inventors

1. ALEXANDER JAMES P.
ONE RESEARCH CIRCLE NISKAYUNA, NEW YORK 12309, U.S.A.
2. KING ROBERT DEAN
ONE RESEARCH CIRCLE EP-114 NISKAYUNA, NEW YORK 12309, U.S.A.
3. EL-REFAIE PH.D AYMAN MOHAMED FAWZI
ONE RESEARCH CIRCLE NISKAYUNA, NEW YORK 12309, U.S.A.

Specification

Documents

Application Documents

# Name Date
1 1405-DEL-2011-Form-3-(06-09-2011).pdf 2011-09-06
1 1405-DEL-2011-RELEVANT DOCUMENTS [31-08-2023(online)].pdf 2023-08-31
2 1405-DEL-2011-Correspondence-Others-(06-09-2011).pdf 2011-09-06
2 1405-DEL-2011-IntimationOfGrant27-02-2023.pdf 2023-02-27
3 1405-DEL-2011-PatentCertificate27-02-2023.pdf 2023-02-27
3 1405-del-2011-GPA.pdf 2012-01-18
4 1405-DEL-2011-Written submissions and relevant documents [10-02-2023(online)].pdf 2023-02-10
4 1405-del-2011-Form-5.pdf 2012-01-18
5 1405-del-2011-Form-3.pdf 2012-01-18
5 1405-DEL-2011-FORM 3 [09-02-2023(online)].pdf 2023-02-09
6 1405-DEL-2011-PETITION UNDER RULE 138 [09-02-2023(online)].pdf 2023-02-09
6 1405-del-2011-Form-2.pdf 2012-01-18
7 1405-del-2011-Form-1.pdf 2012-01-18
7 1405-DEL-2011-Correspondence to notify the Controller [31-01-2023(online)].pdf 2023-01-31
8 1405-del-2011-Drawings.pdf 2012-01-18
8 1405-DEL-2011-AMENDED DOCUMENTS [07-01-2023(online)].pdf 2023-01-07
9 1405-del-2011-Description (Complete).pdf 2012-01-18
9 1405-DEL-2011-FORM 13 [07-01-2023(online)].pdf 2023-01-07
10 1405-del-2011-Correspondence-others.pdf 2012-01-18
10 1405-DEL-2011-POA [07-01-2023(online)].pdf 2023-01-07
11 1405-del-2011-Claims.pdf 2012-01-18
11 1405-DEL-2011-RELEVANT DOCUMENTS [07-01-2023(online)].pdf 2023-01-07
12 1405-del-2011-Assignment.pdf 2012-01-18
12 1405-DEL-2011-US(14)-ExtendedHearingNotice-(HearingDate-02-02-2023).pdf 2022-12-22
13 1405-del-2011-Abstract.pdf 2012-01-18
13 1405-DEL-2011-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [21-12-2022(online)].pdf 2022-12-21
14 1405-DEL-2011-Form-18.pdf 2018-04-20
14 1405-DEL-2011-US(14)-HearingNotice-(HearingDate-05-01-2023).pdf 2022-12-14
15 1405-DEL-2011-ABSTRACT [16-08-2019(online)].pdf 2019-08-16
15 1405-DEL-2011-FER.pdf 2018-11-20
16 1405-DEL-2011-CLAIMS [16-08-2019(online)].pdf 2019-08-16
16 1405-DEL-2011-RELEVANT DOCUMENTS [02-05-2019(online)].pdf 2019-05-02
17 1405-DEL-2011-FORM 13 [02-05-2019(online)].pdf 2019-05-02
17 1405-DEL-2011-COMPLETE SPECIFICATION [16-08-2019(online)].pdf 2019-08-16
18 1405-DEL-2011-DRAWING [16-08-2019(online)].pdf 2019-08-16
18 1405-DEL-2011-FORM 4(ii) [07-05-2019(online)].pdf 2019-05-07
19 1405-DEL-2011-FER_SER_REPLY [16-08-2019(online)].pdf 2019-08-16
19 1405-DEL-2011-Response to office action (Mandatory) [23-07-2019(online)].pdf 2019-07-23
20 1405-DEL-2011-FORM 3 [16-08-2019(online)].pdf 2019-08-16
20 1405-DEL-2011-OTHERS [16-08-2019(online)].pdf 2019-08-16
21 1405-DEL-2011-Information under section 8(2) (MANDATORY) [16-08-2019(online)].pdf 2019-08-16
22 1405-DEL-2011-FORM 3 [16-08-2019(online)].pdf 2019-08-16
22 1405-DEL-2011-OTHERS [16-08-2019(online)].pdf 2019-08-16
23 1405-DEL-2011-FER_SER_REPLY [16-08-2019(online)].pdf 2019-08-16
23 1405-DEL-2011-Response to office action (Mandatory) [23-07-2019(online)].pdf 2019-07-23
24 1405-DEL-2011-FORM 4(ii) [07-05-2019(online)].pdf 2019-05-07
24 1405-DEL-2011-DRAWING [16-08-2019(online)].pdf 2019-08-16
25 1405-DEL-2011-FORM 13 [02-05-2019(online)].pdf 2019-05-02
25 1405-DEL-2011-COMPLETE SPECIFICATION [16-08-2019(online)].pdf 2019-08-16
26 1405-DEL-2011-CLAIMS [16-08-2019(online)].pdf 2019-08-16
26 1405-DEL-2011-RELEVANT DOCUMENTS [02-05-2019(online)].pdf 2019-05-02
27 1405-DEL-2011-ABSTRACT [16-08-2019(online)].pdf 2019-08-16
27 1405-DEL-2011-FER.pdf 2018-11-20
28 1405-DEL-2011-Form-18.pdf 2018-04-20
28 1405-DEL-2011-US(14)-HearingNotice-(HearingDate-05-01-2023).pdf 2022-12-14
29 1405-del-2011-Abstract.pdf 2012-01-18
29 1405-DEL-2011-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [21-12-2022(online)].pdf 2022-12-21
30 1405-del-2011-Assignment.pdf 2012-01-18
30 1405-DEL-2011-US(14)-ExtendedHearingNotice-(HearingDate-02-02-2023).pdf 2022-12-22
31 1405-del-2011-Claims.pdf 2012-01-18
31 1405-DEL-2011-RELEVANT DOCUMENTS [07-01-2023(online)].pdf 2023-01-07
32 1405-del-2011-Correspondence-others.pdf 2012-01-18
32 1405-DEL-2011-POA [07-01-2023(online)].pdf 2023-01-07
33 1405-del-2011-Description (Complete).pdf 2012-01-18
33 1405-DEL-2011-FORM 13 [07-01-2023(online)].pdf 2023-01-07
34 1405-DEL-2011-AMENDED DOCUMENTS [07-01-2023(online)].pdf 2023-01-07
34 1405-del-2011-Drawings.pdf 2012-01-18
35 1405-DEL-2011-Correspondence to notify the Controller [31-01-2023(online)].pdf 2023-01-31
35 1405-del-2011-Form-1.pdf 2012-01-18
36 1405-DEL-2011-PETITION UNDER RULE 138 [09-02-2023(online)].pdf 2023-02-09
36 1405-del-2011-Form-2.pdf 2012-01-18
37 1405-del-2011-Form-3.pdf 2012-01-18
37 1405-DEL-2011-FORM 3 [09-02-2023(online)].pdf 2023-02-09
38 1405-DEL-2011-Written submissions and relevant documents [10-02-2023(online)].pdf 2023-02-10
38 1405-del-2011-Form-5.pdf 2012-01-18
39 1405-DEL-2011-PatentCertificate27-02-2023.pdf 2023-02-27
39 1405-del-2011-GPA.pdf 2012-01-18
40 1405-DEL-2011-IntimationOfGrant27-02-2023.pdf 2023-02-27
40 1405-DEL-2011-Correspondence-Others-(06-09-2011).pdf 2011-09-06
41 1405-DEL-2011-RELEVANT DOCUMENTS [31-08-2023(online)].pdf 2023-08-31
41 1405-DEL-2011-Form-3-(06-09-2011).pdf 2011-09-06

Search Strategy

1 1405_DEL_2011_16-03-2018.pdf

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