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An Apparatus For And A Method Of Turning Titanium Alloys
Abstract: The present invention discloses high frequency vibration assisted turning apparatus and method for Ti alloy work pieces. The invention is also applicable to alloys that are hard to machine in general. It is a novel manufacturing technology, where high frequency vibrations are imposed on the conventional movement of the cutting tool. As an example frequency of 20 kHz and amplitude of 20 µm are provided to the cutting tool in the direction of feed given to tool holder. The method results in reduction of shear friction at the contact between the tool and the work piece, which in turn results in the reduction in shear band formation in this high frequency assisted turned chips. There are benefits which results in terms of improved chip mechanism and tool life. It is observed that the High Frequency Turning produces a better surface finish that the conventional methods.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 August 2014
Publication Number
10/2016
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
info@novoipr.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-02-14
Renewal Date
Applicants
Bharat Forge Limited
Bharat Forge Limited; Mundhwa, Pune Cantonment, Pune
Inventors
1. Dr. Babasaheb Neelkanth Kalyani
Bharat Forge Limited; Mundhwa, Pune Cantonment, Pune – 411036
2. Mr. Sandip Prakash Patil
Bharat Forge Limited; Mundhwa, Pune Cantonment, Pune
Specification
DESC:complete specification is attached ,CLAIMS:claims are attached
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
| 15 | NEERAJ KUMAR MEENA | 2021-03-18 |
| 77(1)(f) | NEERAJ KUMAR MEENA | 2023-02-14 |
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2628-MUM-2014-IntimationOfGrant14-02-2023.pdf | 2023-02-14 |
| 1 | Drawing [13-08-2015(online)].pdf | 2015-08-13 |
| 2 | 2628-MUM-2014-PatentCertificate14-02-2023.pdf | 2023-02-14 |
| 2 | Description(Complete) [13-08-2015(online)].pdf | 2015-08-13 |
| 3 | REQUEST FOR CERTIFIED COPY [15-09-2015(online)].pdf | 2015-09-15 |
| 3 | 2628-MUM-2014-Proof of Right [14-02-2023(online)].pdf | 2023-02-14 |
| 4 | Form 3 [13-09-2016(online)].pdf | 2016-09-13 |
| 4 | 2628-MUM-2014-Written submissions and relevant documents [27-10-2021(online)].pdf | 2021-10-27 |
| 5 | Provisional Specification_for IPO.pdf | 2018-08-11 |
| 5 | 2628-MUM-2014-Annexure [08-10-2021(online)].pdf | 2021-10-08 |
| 6 | FORMS 3.pdf | 2018-08-11 |
| 6 | 2628-MUM-2014-Correspondence to notify the Controller [08-10-2021(online)].pdf | 2021-10-08 |
| 7 | Form 26.pdf | 2018-08-11 |
| 7 | 2628-MUM-2014-FORM 13 [08-10-2021(online)].pdf | 2021-10-08 |
| 8 | Figure_for IPO.pdf | 2018-08-11 |
| 8 | 2628-MUM-2014-ReviewPetition-HearingNotice-(HearingDate-13-10-2021).pdf | 2021-10-03 |
| 9 | 2628-MUM-2014-Correspondence-020115.pdf | 2018-08-11 |
| 9 | 2628-MUM-2014-US(14)-HearingNotice-(HearingDate-02-02-2021).pdf | 2021-10-03 |
| 10 | 2628-MUM-2014-FER.pdf | 2018-08-30 |
| 10 | 2628-MUM-2014-FORM-24 [18-05-2021(online)].pdf | 2021-05-18 |
| 11 | 2628-MUM-2014-Form 1-020115.pdf | 2019-01-01 |
| 11 | 2628-MUM-2014-RELEVANT DOCUMENTS [18-05-2021(online)].pdf | 2021-05-18 |
| 12 | 2628-MUM-2014-FER_SER_REPLY [21-02-2019(online)].pdf | 2019-02-21 |
| 12 | 2628-MUM-2014-FORM-26 [17-04-2021(online)].pdf | 2021-04-17 |
| 13 | 2628-MUM-2014-ENDORSEMENT BY INVENTORS [21-02-2019(online)].pdf | 2019-02-21 |
| 13 | 2628-MUM-2014-FORM 4 [16-04-2021(online)].pdf | 2021-04-16 |
| 14 | 2628-MUM-2014-AMMENDED DOCUMENTS [11-02-2021(online)].pdf | 2021-02-11 |
| 14 | 2628-MUM-2014-COMPLETE SPECIFICATION [21-02-2019(online)].pdf | 2019-02-21 |
| 15 | 2628-MUM-2014-CLAIMS [21-02-2019(online)].pdf | 2019-02-21 |
| 15 | 2628-MUM-2014-FORM 13 [11-02-2021(online)].pdf | 2021-02-11 |
| 16 | 2628-MUM-2014-ABSTRACT [21-02-2019(online)].pdf | 2019-02-21 |
| 16 | 2628-MUM-2014-FORM 3 [11-02-2021(online)].pdf | 2021-02-11 |
| 17 | 2628-MUM-2014-MARKED COPIES OF AMENDEMENTS [11-02-2021(online)].pdf | 2021-02-11 |
| 17 | 2628-MUM-2014-Correspondence to notify the Controller [29-01-2021(online)].pdf | 2021-01-29 |
| 18 | 2628-MUM-2014-PETITION UNDER RULE 137 [11-02-2021(online)].pdf | 2021-02-11 |
| 18 | 2628-MUM-2014-Response to office action [11-02-2021(online)].pdf | 2021-02-11 |
| 19 | 2628-MUM-2014-RELEVANT DOCUMENTS [11-02-2021(online)].pdf | 2021-02-11 |
| 20 | 2628-MUM-2014-PETITION UNDER RULE 137 [11-02-2021(online)].pdf | 2021-02-11 |
| 20 | 2628-MUM-2014-Response to office action [11-02-2021(online)].pdf | 2021-02-11 |
| 21 | 2628-MUM-2014-Correspondence to notify the Controller [29-01-2021(online)].pdf | 2021-01-29 |
| 21 | 2628-MUM-2014-MARKED COPIES OF AMENDEMENTS [11-02-2021(online)].pdf | 2021-02-11 |
| 22 | 2628-MUM-2014-ABSTRACT [21-02-2019(online)].pdf | 2019-02-21 |
| 22 | 2628-MUM-2014-FORM 3 [11-02-2021(online)].pdf | 2021-02-11 |
| 23 | 2628-MUM-2014-CLAIMS [21-02-2019(online)].pdf | 2019-02-21 |
| 23 | 2628-MUM-2014-FORM 13 [11-02-2021(online)].pdf | 2021-02-11 |
| 24 | 2628-MUM-2014-COMPLETE SPECIFICATION [21-02-2019(online)].pdf | 2019-02-21 |
| 24 | 2628-MUM-2014-AMMENDED DOCUMENTS [11-02-2021(online)].pdf | 2021-02-11 |
| 25 | 2628-MUM-2014-FORM 4 [16-04-2021(online)].pdf | 2021-04-16 |
| 25 | 2628-MUM-2014-ENDORSEMENT BY INVENTORS [21-02-2019(online)].pdf | 2019-02-21 |
| 26 | 2628-MUM-2014-FER_SER_REPLY [21-02-2019(online)].pdf | 2019-02-21 |
| 26 | 2628-MUM-2014-FORM-26 [17-04-2021(online)].pdf | 2021-04-17 |
| 27 | 2628-MUM-2014-Form 1-020115.pdf | 2019-01-01 |
| 27 | 2628-MUM-2014-RELEVANT DOCUMENTS [18-05-2021(online)].pdf | 2021-05-18 |
| 28 | 2628-MUM-2014-FER.pdf | 2018-08-30 |
| 28 | 2628-MUM-2014-FORM-24 [18-05-2021(online)].pdf | 2021-05-18 |
| 29 | 2628-MUM-2014-Correspondence-020115.pdf | 2018-08-11 |
| 29 | 2628-MUM-2014-US(14)-HearingNotice-(HearingDate-02-02-2021).pdf | 2021-10-03 |
| 30 | 2628-MUM-2014-ReviewPetition-HearingNotice-(HearingDate-13-10-2021).pdf | 2021-10-03 |
| 30 | Figure_for IPO.pdf | 2018-08-11 |
| 31 | Form 26.pdf | 2018-08-11 |
| 31 | 2628-MUM-2014-FORM 13 [08-10-2021(online)].pdf | 2021-10-08 |
| 32 | FORMS 3.pdf | 2018-08-11 |
| 32 | 2628-MUM-2014-Correspondence to notify the Controller [08-10-2021(online)].pdf | 2021-10-08 |
| 33 | Provisional Specification_for IPO.pdf | 2018-08-11 |
| 33 | 2628-MUM-2014-Annexure [08-10-2021(online)].pdf | 2021-10-08 |
| 34 | Form 3 [13-09-2016(online)].pdf | 2016-09-13 |
| 34 | 2628-MUM-2014-Written submissions and relevant documents [27-10-2021(online)].pdf | 2021-10-27 |
| 35 | REQUEST FOR CERTIFIED COPY [15-09-2015(online)].pdf | 2015-09-15 |
| 35 | 2628-MUM-2014-Proof of Right [14-02-2023(online)].pdf | 2023-02-14 |
| 36 | Description(Complete) [13-08-2015(online)].pdf | 2015-08-13 |
| 36 | 2628-MUM-2014-PatentCertificate14-02-2023.pdf | 2023-02-14 |
| 37 | 2628-MUM-2014-IntimationOfGrant14-02-2023.pdf | 2023-02-14 |
| 37 | Drawing [13-08-2015(online)].pdf | 2015-08-13 |
Search Strategy
| 1 | SearchStrategynew_09-07-2018.pdf |