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"Supersonic Compressor And Method Of Assembling Same"

Abstract: A supersonic compressor (10) includes a fluid inlet (26), a fluid outlet (28), a fluid conduit (32) extending therebetween, and a supersonic compressor rotor (40) disposed within the fluid conduit. The rotor includes a rotor disk (48) that includes a substantially cylindrical body (50) extending between a radially inner (56) and outer surface (58) and a plurality of vanes (46) coupled to the body that extend radially outward from the rotor disk, adjacent vanes form a pair. The rotor disk further includes a shroud (200) extending about the rotor disk. The shroud is coupled to at least a portion of each of the plurality of vanes. The radially outer surface, the pair of adjacent vanes, and the shroud are oriented such that a fluid flow channel (80) is defined therebetween. The rotor disk also includes a plurality of adjacent supersonic compression ramps (98) positioned within the fluid flow channel.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 December 2011
Publication Number
03/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-02-16
Renewal Date

Applicants

GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK 12345 USA

Inventors

1. DEVI RAVINDRA GOPALDAS
JOHN F. WELCH TECHNOLOGY CENTER#122 EPIP WHITEFIELD ROAD BANGLORE, KARNATAKA 560066, INDIA
2. HOFER DOUGLAS CARL
GENERAL ELECTRIC COMPANY GLOBLE RESEARCH ONE RESEARCH CIRCLE, BUILDING K1-3A59 NISKAYUNA, NEW YORK 12309, USA
3. NAGEL ZACHARY WILLIAM
GENERAL ELECTRIC COMPANY GLOBLE RESEARCH ONE RESEARCH CIRCLE, BUILDING K1-3A59 NISKAYUNA, NEW YORK 12309, USA
4. HOLMES DAVID GRAHAM
GENERAL ELECTRIC COMPANY GLOBLE RESEARCH ONE RESEARCH CIRCLE, BUILDING K1-3A59 NISKAYUNA, NEW YORK 12309, USA

Specification

NA

Documents

Application Documents

# Name Date
1 3482-del-2011-Form-3-(29-05-2012).pdf 2012-05-29
2 3482-del-2011-Correspondence Others-(29-05-2012).pdf 2012-05-29
3 3482-del-2011-GPA.pdf 2012-06-12
4 3482-del-2011-Form-5.pdf 2012-06-12
5 3482-del-2011-Form-3.pdf 2012-06-12
6 3482-del-2011-Form-2.pdf 2012-06-12
7 3482-del-2011-Form-1.pdf 2012-06-12
8 3482-del-2011-Drawings.pdf 2012-06-12
9 3482-del-2011-Description (Complete).pdf 2012-06-12
10 3482-del-2011-Correspondence-others.pdf 2012-06-12
11 3482-del-2011-Claims.pdf 2012-06-12
12 3482-del-2011-Assignment.pdf 2012-06-12
13 3482-del-2011-Abstract.pdf 2012-06-12
14 GPOA_GEC.pdf 2014-10-28
15 241294 Form 13.pdf 2014-10-28
16 3482-DEL-2011-FER.pdf 2018-12-21
17 3482-DEL-2011-RELEVANT DOCUMENTS [20-06-2019(online)].pdf 2019-06-20
18 3482-DEL-2011-PETITION UNDER RULE 137 [20-06-2019(online)].pdf 2019-06-20
19 3482-DEL-2011-Information under section 8(2) (MANDATORY) [20-06-2019(online)].pdf 2019-06-20
20 3482-DEL-2011-FORM-26 [20-06-2019(online)].pdf 2019-06-20
21 3482-DEL-2011-FORM 3 [20-06-2019(online)].pdf 2019-06-20
22 3482-DEL-2011-FORM 13 [20-06-2019(online)].pdf 2019-06-20
23 3482-DEL-2011-AMENDED DOCUMENTS [20-06-2019(online)].pdf 2019-06-20
24 3482-DEL-2011-OTHERS [21-06-2019(online)].pdf 2019-06-21
25 3482-DEL-2011-FER_SER_REPLY [21-06-2019(online)].pdf 2019-06-21
26 3482-DEL-2011-DRAWING [21-06-2019(online)].pdf 2019-06-21
27 3482-DEL-2011-CORRESPONDENCE [21-06-2019(online)].pdf 2019-06-21
28 3482-DEL-2011-COMPLETE SPECIFICATION [21-06-2019(online)].pdf 2019-06-21
29 3482-DEL-2011-CLAIMS [21-06-2019(online)].pdf 2019-06-21
30 3482-DEL-2011-ABSTRACT [21-06-2019(online)].pdf 2019-06-21
31 3482-DEL-2011-Power of Attorney-280619.pdf 2019-07-04
32 3482-DEL-2011-Correspondence-280619.pdf 2019-07-04
33 3482-DEL-2011-PatentCertificate16-02-2022.pdf 2022-02-16
34 3482-DEL-2011-IntimationOfGrant16-02-2022.pdf 2022-02-16
35 3482-DEL-2011-RELEVANT DOCUMENTS [29-09-2023(online)].pdf 2023-09-29

Search Strategy

1 3482del2011_26-06-2018.pdf

ERegister / Renewals

3rd: 22 Mar 2022

From 02/12/2013 - To 02/12/2014

4th: 22 Mar 2022

From 02/12/2014 - To 02/12/2015

5th: 22 Mar 2022

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6th: 22 Mar 2022

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9th: 22 Mar 2022

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10th: 22 Mar 2022

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11th: 22 Mar 2022

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12th: 30 Nov 2022

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13th: 30 Nov 2023

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14th: 29 Nov 2024

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15th: 22 Nov 2025

From 02/12/2025 - To 02/12/2026