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Turbine And Method For Manufacturing Turbine

Abstract: This turbine is provided with: a shaft body (30) supported so that the shaft body (30) can rotate; rotor blade members provided on the outer periphery of the shaft body (30) and forming a row of rotor blades in the circumferential direction of the shaft body (30); a casing surrounding both the shaft body (30) and the row of rotor blades; an outer ring member (72) provided to the inner periphery of the casing and including an inner peripheral section (72a) having an irregularly shaped cross section which continues in the circumferential direction; stator blade members (41) provided in the circumferential direction the stator blade members (41) respectively having shrouds (43) which are engaged with the inner peripheral section (72a) of the outer ring member (72) and also respectively having stator blade bodies (42) which are extended inward from the shrouds (43) in the radial direction the stator blade members (41) forming a row of stator blades with circumferentially adjacent shrouds (43) provided close to each other; and a plate shaped member (71) for connecting at least some of the stator blade members (41) and covering the shrouds (43) of the connected stator blade members (41) from one side in the axial direction to seal shroud gaps formed between the shrouds (43) adjacent to each other in the circumferential direction.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
20 February 2013
Publication Number
10/2015
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2020-10-29
Renewal Date

Applicants

MITSUBISHI HEAVY INDUSTRIES LTD.
16 5 Konan 2 chome Minato ku Tokyo 1088215

Inventors

1. ONISHI Tomoyuki
c/o MITSUBISHI HEAVY INDUSTRIES LTD. 16 5 Konan 2 chome Minato ku Tokyo 1088215
2. WAKI Yuichiro
c/o MITSUBISHI HEAVY INDUSTRIES LTD. 16 5 Konan 2 chome Minato ku Tokyo 1088215
3. YAMASHITA Shoki
c/o MITSUBISHI HEAVY INDUSTRIES LTD. 16 5 Konan 2 chome Minato ku Tokyo 1088215
4. MATSUO Takaaki
c/o MITSUBISHI HEAVY INDUSTRIES LTD. 16 5 Konan 2 chome Minato ku Tokyo 1088215
5. MATSUO Asaharu
3 7 22 210 Sekimoricho Suma ku Kobe shi Hyogo 6540073

Specification

Documents

Application Documents

# Name Date
1 1389-CHENP-2013 Form 18 20-02-2013.pdf 2013-02-20
2 1389-CHENP-2013.pdf 2013-02-21
3 1389-CHENP-2013 ENGLISH TRANSLATION 15-03-2013.pdf 2013-03-15
4 1389-CHENP-2013 CORRESPONDENCE OTHERS 15-03-2013.pdf 2013-03-15
5 SPEC IN.pdf 2013-03-28
6 FORM 5.pdf 2013-03-28
7 FORM 3.pdf 2013-03-28
8 FIGURES IN.pdf 2013-03-28
9 1389-CHENP-2013 FORM-3 26-07-2013.pdf 2013-07-26
10 1389-CHENP-2013 CORRESPONDENCE OTHERS 26-07-2013.pdf 2013-07-26
11 1389-CHENP-2013 POWER OF ATTORNEY 14-08-2013.pdf 2013-08-14
12 1389-CHENP-2013 FORM-1 14-08-2013.pdf 2013-08-14
13 1389-CHENP-2013 CORRESPONDENCE OTHERS 14-08-2013.pdf 2013-08-14
14 abstract 1389-CHENP-2013.jpg 2015-01-01
15 1389-CHENP-2013 POWER OF ATTORNEY 13-02-2015.pdf 2015-02-13
16 1389-CHENP-2013 FORM-6 13-02-2015.pdf 2015-02-13
17 1389-CHENP-2013 FORM-5 13-02-2015.pdf 2015-02-13
18 1389-CHENP-2013 FORM-1 13-02-2015.pdf 2015-02-13
19 1389-CHENP-2013 CORRESPONDENCE OTHERS 13-02-2015.pdf 2015-02-13
20 1389-CHENP-2013 ASSIGNMENT 13-02-2015.pdf 2015-02-13
21 1389-CHENP-2013 AMENDED PAGES OF SPECIFICATION 13-02-2015.pdf 2015-02-13
22 1389-CHENP-2013-FER.pdf 2018-03-26
23 1389-CHENP-2013-Verified English translation (MANDATORY) [15-06-2018(online)].pdf 2018-06-15
24 Correspondence by Agent_English Translation_25-06-2018.pdf 2018-06-25
25 1389-CHENP-2013-FORM 3 [14-08-2018(online)].pdf 2018-08-14
26 1389-CHENP-2013-Information under section 8(2) (MANDATORY) [17-08-2018(online)].pdf 2018-08-17
27 1389-CHENP-2013-MARKED COPY [05-09-2018(online)].pdf 2018-09-05
28 1389-CHENP-2013-CORRECTED PAGES [05-09-2018(online)].pdf 2018-09-05
29 1389-CHENP-2013-OTHERS [06-09-2018(online)].pdf 2018-09-06
30 1389-CHENP-2013-FER_SER_REPLY [06-09-2018(online)].pdf 2018-09-06
31 1389-CHENP-2013-CORRESPONDENCE [06-09-2018(online)].pdf 2018-09-06
32 1389-CHENP-2013-COMPLETE SPECIFICATION [06-09-2018(online)].pdf 2018-09-06
33 1389-CHENP-2013-CLAIMS [06-09-2018(online)].pdf 2018-09-06
34 1389-CHENP-2013-US(14)-HearingNotice-(HearingDate-11-08-2020).pdf 2020-07-14
35 1389-CHENP-2013-Correspondence to notify the Controller [29-07-2020(online)].pdf 2020-07-29
36 1389-CHENP-2013-FORM-26 [07-08-2020(online)].pdf 2020-08-07
37 1389-CHENP-2013-RELEVANT DOCUMENTS [20-08-2020(online)].pdf 2020-08-20
38 1389-CHENP-2013-RELEVANT DOCUMENTS [20-08-2020(online)]-1.pdf 2020-08-20
39 1389-CHENP-2013-Proof of Right [20-08-2020(online)].pdf 2020-08-20
40 1389-CHENP-2013-PETITION UNDER RULE 137 [20-08-2020(online)].pdf 2020-08-20
41 1389-CHENP-2013-PETITION UNDER RULE 137 [20-08-2020(online)]-1.pdf 2020-08-20
42 1389-CHENP-2013-MARKED COPIES OF AMENDEMENTS [20-08-2020(online)].pdf 2020-08-20
43 1389-CHENP-2013-MARKED COPIES OF AMENDEMENTS [20-08-2020(online)]-1.pdf 2020-08-20
44 1389-CHENP-2013-FORM 3 [20-08-2020(online)].pdf 2020-08-20
45 1389-CHENP-2013-FORM 13 [20-08-2020(online)].pdf 2020-08-20
46 1389-CHENP-2013-FORM 13 [20-08-2020(online)]-1.pdf 2020-08-20
47 1389-CHENP-2013-AMMENDED DOCUMENTS [20-08-2020(online)].pdf 2020-08-20
48 1389-CHENP-2013-AMMENDED DOCUMENTS [20-08-2020(online)]-1.pdf 2020-08-20
49 1389-CHENP-2013-Written submissions and relevant documents [21-08-2020(online)].pdf 2020-08-21
50 1389-CHENP-2013-PatentCertificate29-10-2020.pdf 2020-10-29
51 1389-CHENP-2013-Marked up Claims_Granted 350404_29-10-2020.pdf 2020-10-29
52 1389-CHENP-2013-IntimationOfGrant29-10-2020.pdf 2020-10-29
53 1389-CHENP-2013-Drawings_Granted 350404_29-10-2020.pdf 2020-10-29
54 1389-CHENP-2013-Description_Granted 350404_29-10-2020.pdf 2020-10-29
55 1389-CHENP-2013-Claims_Granted 350404_29-10-2020.pdf 2020-10-29
56 1389-CHENP-2013-Abstract_Granted 350404_29-10-2020.pdf 2020-10-29
57 1389-CHENP-2013-PROOF OF ALTERATION [17-11-2020(online)].pdf 2020-11-17
58 1389-CHENP-2013-Response to office action [01-11-2021(online)].pdf 2021-11-01
59 1389-CHENP-2013-RELEVANT DOCUMENTS [16-09-2022(online)].pdf 2022-09-16
60 1389-CHENP-2013-RELEVANT DOCUMENTS [16-09-2023(online)].pdf 2023-09-16

Search Strategy

1 sssssssssssss_11-10-2017.pdf

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