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Tube Arrangement Fitting For Heat Transfer Tubes
Abstract: Deflection (bend) in the length direction due to a difference in the heat expansion between two plate-like members, between which rows of heat transfer tubes are sandwiched, is reduced, and deflection (bend) of rows of heat transfer tubes is prevented. Two long plate-like members (11), in which a plurality of cutouts (12) along the longitudinal direction are provided in one side the widthwise direction, are provided, and each of the cutouts (12) includes two rectilinear sections (13) that extend in a direction perpendicular to the longitudinal direction axis of the plate-like members (11), and a semicircular section (14) that links one end of the rectilinear sections (13) together. The distance between the two rectilinear sections (13) along the lengthwise direction axis of the plate-like members (11) and the diameter of the semicircular section (14) is set so as to be greater than the diameter of the heat transfer tubes that are contained within the cutouts (12). Tongue sections (18) are provided both between adjacent cutouts (12) and between the cutouts (12) positioned at both end portions of the plate-like members (11) in the length direction and both side surfaces (17) of the plate-like members (11) in the lengthwise direction. FIG. 2.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 June 2011
Publication Number
39/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2019-02-07
Renewal Date
Applicants
MITSUBISHI HEAVY INDUSTRIES LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-8215, JAPAN
Inventors
1. NOBUYOSHI KOMAI
C/O NAGASAKI RESEARCH & DEVELOPMENT CENTER, MITSUBISHI HEAVY INDUSTRIES, LTD., 717-1, FUKAHORI-MACHI 5-CHOME, NAGASAKI-SHI, NAGASAKI 851-0392, JAPAN
2. TAKESHI MIYAZAWA
C/O NAGASAKI SHIPYARD & MACHINERY WORKS, MITSUBISHI HEAVY INDUSTRIES, LTD., 1-1, AKUNOURA-MACHI, NAGASAKI-SHI, NAGASAKI 850-8610, JAPAN
3. KIYOTAKA AOKI
C/O NAGASAKI SHIPYARD & MACHINERY WORKS, MITSUBISHI HEAVY INDUSTRIES, LTD., 1-1, AKUNOURA-MACHI, NAGASAKI-SHI, NAGASAKI 850-8610, JAPAN
4. SACHIO IW AMOTO
C/O NAGASAKI SHIPYARD & MACHINERY WORKS, MITSUBISHI HEAVY INDUSTRIES, LTD., 1-1, AKUNOURA-MACHI, NAGASAKI-SHI, NAGASAKI 850-8610, JAPAN
5. MASAHIRO KOBAYASHI
C/O NAGASAKI SHIPYARD & MACHINERY WORKS, MITSUBISHI HEAVY INDUSTRIES, LTD., 1-1, AKUNAURA-MACHI, NAGASAKI-SHI, NAGASAKI 850-8610, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4413-delnp-2011-Form-18-(10-06-2011).pdf | 2011-06-10 |
| 1 | 4413-DELNP-2011-RELEVANT DOCUMENTS [16-09-2022(online)].pdf | 2022-09-16 |
| 2 | 4413-delnp-2011-Form-13-(10-06-2011).pdf | 2011-06-10 |
| 2 | 4413-DELNP-2011-RELEVANT DOCUMENTS [13-08-2021(online)].pdf | 2021-08-13 |
| 3 | 4413-DELNP-2011-RELEVANT DOCUMENTS [04-03-2020(online)].pdf | 2020-03-04 |
| 3 | 4413-DELNP-2011-Form-1-(10-06-2011).pdf | 2011-06-10 |
| 4 | 4413-DELNP-2011-IntimationOfGrant07-02-2019.pdf | 2019-02-07 |
| 4 | 4413-delnp-2011-English Translation-(10-06-2011).pdf | 2011-06-10 |
| 5 | 4413-DELNP-2011-PatentCertificate07-02-2019.pdf | 2019-02-07 |
| 5 | 4413-delnp-2011-Correspondence-(10-06-2011).pdf | 2011-06-10 |
| 6 | 4413-delnp-2011-Form-3-(09-12-2011).pdf | 2011-12-09 |
| 6 | 4413-DELNP-2011-ABSTRACT [15-03-2018(online)].pdf | 2018-03-15 |
| 7 | 4413-delnp-2011-Correspondence Others-(09-12-2011).pdf | 2011-12-09 |
| 7 | 4413-DELNP-2011-CLAIMS [15-03-2018(online)].pdf | 2018-03-15 |
| 8 | Abstract.jpg | 2012-02-24 |
| 8 | 4413-DELNP-2011-COMPLETE SPECIFICATION [15-03-2018(online)].pdf | 2018-03-15 |
| 9 | 4413-DELNP-2011-DRAWING [15-03-2018(online)].pdf | 2018-03-15 |
| 9 | 4413-delnp-2011-GPA.pdf | 2012-02-24 |
| 10 | 4413-DELNP-2011-FER_SER_REPLY [15-03-2018(online)].pdf | 2018-03-15 |
| 10 | 4413-delnp-2011-Form-5.pdf | 2012-02-24 |
| 11 | 4413-DELNP-2011-FORM 3 [15-03-2018(online)].pdf | 2018-03-15 |
| 11 | 4413-delnp-2011-Form-3.pdf | 2012-02-24 |
| 12 | 4413-delnp-2011-Form-2.pdf | 2012-02-24 |
| 12 | 4413-DELNP-2011-OTHERS [15-03-2018(online)].pdf | 2018-03-15 |
| 13 | 4413-delnp-2011-Form-13.pdf | 2012-02-24 |
| 13 | 4413-DELNP-2011-PETITION UNDER RULE 137 [15-03-2018(online)].pdf | 2018-03-15 |
| 14 | 4413-delnp-2011-Form-1.pdf | 2012-02-24 |
| 14 | 4413-DELNP-2011-RELEVANT DOCUMENTS [15-03-2018(online)].pdf | 2018-03-15 |
| 15 | 4413-delnp-2011-Drawings.pdf | 2012-02-24 |
| 15 | 4413-DELNP-2011-DUPLICATE-FER-2017-09-20-17-24-49.pdf | 2017-09-20 |
| 16 | 4413-delnp-2011-Description (Complete).pdf | 2012-02-24 |
| 16 | 4413-DELNP-2011-FER.pdf | 2017-09-18 |
| 17 | 4413-delnp-2011-Correspondence-others.pdf | 2012-02-24 |
| 17 | 4413-delnp-2011-Abstract.pdf | 2012-02-24 |
| 18 | 4413-delnp-2011-Claims.pdf | 2012-02-24 |
| 19 | 4413-delnp-2011-Abstract.pdf | 2012-02-24 |
| 19 | 4413-delnp-2011-Correspondence-others.pdf | 2012-02-24 |
| 20 | 4413-delnp-2011-Description (Complete).pdf | 2012-02-24 |
| 20 | 4413-DELNP-2011-FER.pdf | 2017-09-18 |
| 21 | 4413-delnp-2011-Drawings.pdf | 2012-02-24 |
| 21 | 4413-DELNP-2011-DUPLICATE-FER-2017-09-20-17-24-49.pdf | 2017-09-20 |
| 22 | 4413-delnp-2011-Form-1.pdf | 2012-02-24 |
| 22 | 4413-DELNP-2011-RELEVANT DOCUMENTS [15-03-2018(online)].pdf | 2018-03-15 |
| 23 | 4413-delnp-2011-Form-13.pdf | 2012-02-24 |
| 23 | 4413-DELNP-2011-PETITION UNDER RULE 137 [15-03-2018(online)].pdf | 2018-03-15 |
| 24 | 4413-DELNP-2011-OTHERS [15-03-2018(online)].pdf | 2018-03-15 |
| 24 | 4413-delnp-2011-Form-2.pdf | 2012-02-24 |
| 25 | 4413-DELNP-2011-FORM 3 [15-03-2018(online)].pdf | 2018-03-15 |
| 25 | 4413-delnp-2011-Form-3.pdf | 2012-02-24 |
| 26 | 4413-DELNP-2011-FER_SER_REPLY [15-03-2018(online)].pdf | 2018-03-15 |
| 26 | 4413-delnp-2011-Form-5.pdf | 2012-02-24 |
| 27 | 4413-DELNP-2011-DRAWING [15-03-2018(online)].pdf | 2018-03-15 |
| 27 | 4413-delnp-2011-GPA.pdf | 2012-02-24 |
| 28 | 4413-DELNP-2011-COMPLETE SPECIFICATION [15-03-2018(online)].pdf | 2018-03-15 |
| 28 | Abstract.jpg | 2012-02-24 |
| 29 | 4413-DELNP-2011-CLAIMS [15-03-2018(online)].pdf | 2018-03-15 |
| 29 | 4413-delnp-2011-Correspondence Others-(09-12-2011).pdf | 2011-12-09 |
| 30 | 4413-DELNP-2011-ABSTRACT [15-03-2018(online)].pdf | 2018-03-15 |
| 30 | 4413-delnp-2011-Form-3-(09-12-2011).pdf | 2011-12-09 |
| 31 | 4413-DELNP-2011-PatentCertificate07-02-2019.pdf | 2019-02-07 |
| 31 | 4413-delnp-2011-Correspondence-(10-06-2011).pdf | 2011-06-10 |
| 32 | 4413-DELNP-2011-IntimationOfGrant07-02-2019.pdf | 2019-02-07 |
| 32 | 4413-delnp-2011-English Translation-(10-06-2011).pdf | 2011-06-10 |
| 33 | 4413-DELNP-2011-RELEVANT DOCUMENTS [04-03-2020(online)].pdf | 2020-03-04 |
| 33 | 4413-DELNP-2011-Form-1-(10-06-2011).pdf | 2011-06-10 |
| 34 | 4413-DELNP-2011-RELEVANT DOCUMENTS [13-08-2021(online)].pdf | 2021-08-13 |
| 34 | 4413-delnp-2011-Form-13-(10-06-2011).pdf | 2011-06-10 |
| 35 | 4413-DELNP-2011-RELEVANT DOCUMENTS [16-09-2022(online)].pdf | 2022-09-16 |
| 35 | 4413-delnp-2011-Form-18-(10-06-2011).pdf | 2011-06-10 |
Search Strategy
| 1 | 4413DELNP2011_15-05-2017.pdf |