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A Detection System For Detecting The Level Of Metal In A Melting Furnace
Abstract: A system for detecting a level of molten steel for an EAF furnace, preferably with three AC electrodes, comprising three electromagnetic coils capable of detecting an electromagnetic field generated by the passage of electric current in a circuit formed between two of said electrodes and the molten metal bath contained in said melting furnace. Preferably, the three coils are arranged on only one side of the outer surface of the furnace only along the arc of circumference of the arc melting furnace facing the two electrodes forming the electromagnetic field and on the side diametrically opposite the third electrode.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 January 2021
Publication Number
06/2021
Publication Type
INA
Invention Field
PHYSICS
Status
Email
patent@cantwellandco.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-09-06
Renewal Date
Applicants
DANIELI & C. OFFICINE MECCANICHE S.P.A.
Via Nazionale, 41
33042 Buttrio
Inventors
1. PETRONIO, Marco
Via G. Galilei 11/C
34074 Monfalcone
2. DELLA NEGRA, Angelico
Via Ellero 23
33040 Povoletto
3. CODUTTI, Andrea
Via Strada dei Colli, 32 int.1
33030 Moruzzo
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147003614-IntimationOfGrant06-09-2023.pdf | 2023-09-06 |
| 1 | 202147003614-STATEMENT OF UNDERTAKING (FORM 3) [27-01-2021(online)].pdf | 2021-01-27 |
| 2 | 202147003614-PatentCertificate06-09-2023.pdf | 2023-09-06 |
| 2 | 202147003614-REQUEST FOR EXAMINATION (FORM-18) [27-01-2021(online)].pdf | 2021-01-27 |
| 3 | 202147003614-PROOF OF RIGHT [27-01-2021(online)].pdf | 2021-01-27 |
| 3 | 202147003614-FORM 13 [10-05-2023(online)].pdf | 2023-05-10 |
| 4 | 202147003614-PRIORITY DOCUMENTS [27-01-2021(online)].pdf | 2021-01-27 |
| 4 | 202147003614-FORM-26 [10-05-2023(online)].pdf | 2023-05-10 |
| 5 | 202147003614-RELEVANT DOCUMENTS [10-05-2023(online)].pdf | 2023-05-10 |
| 5 | 202147003614-FORM 18 [27-01-2021(online)].pdf | 2021-01-27 |
| 6 | 202147003614-FORM 1 [27-01-2021(online)].pdf | 2021-01-27 |
| 6 | 202147003614-ABSTRACT [21-03-2022(online)].pdf | 2022-03-21 |
| 7 | 202147003614-DRAWINGS [27-01-2021(online)].pdf | 2021-01-27 |
| 7 | 202147003614-CLAIMS [21-03-2022(online)].pdf | 2022-03-21 |
| 8 | 202147003614-FER_SER_REPLY [21-03-2022(online)].pdf | 2022-03-21 |
| 8 | 202147003614-DECLARATION OF INVENTORSHIP (FORM 5) [27-01-2021(online)].pdf | 2021-01-27 |
| 9 | 202147003614-COMPLETE SPECIFICATION [27-01-2021(online)].pdf | 2021-01-27 |
| 9 | 202147003614-FORM 3 [21-03-2022(online)].pdf | 2022-03-21 |
| 10 | 202147003614-FORM 3 [05-03-2021(online)].pdf | 2021-03-05 |
| 10 | 202147003614-Information under section 8(2) [21-03-2022(online)].pdf | 2022-03-21 |
| 11 | 202147003614-FORM-26 [15-03-2021(online)].pdf | 2021-03-15 |
| 11 | 202147003614-OTHERS [21-03-2022(online)].pdf | 2022-03-21 |
| 12 | 202147003614-Correspondence_Form1, Power of Attorney_06-10-2021.pdf | 2021-10-06 |
| 12 | 202147003614-FER.pdf | 2021-10-18 |
| 13 | 202147003614.pdf | 2021-10-18 |
| 14 | 202147003614-Correspondence_Form1, Power of Attorney_06-10-2021.pdf | 2021-10-06 |
| 14 | 202147003614-FER.pdf | 2021-10-18 |
| 15 | 202147003614-FORM-26 [15-03-2021(online)].pdf | 2021-03-15 |
| 15 | 202147003614-OTHERS [21-03-2022(online)].pdf | 2022-03-21 |
| 16 | 202147003614-FORM 3 [05-03-2021(online)].pdf | 2021-03-05 |
| 16 | 202147003614-Information under section 8(2) [21-03-2022(online)].pdf | 2022-03-21 |
| 17 | 202147003614-FORM 3 [21-03-2022(online)].pdf | 2022-03-21 |
| 17 | 202147003614-COMPLETE SPECIFICATION [27-01-2021(online)].pdf | 2021-01-27 |
| 18 | 202147003614-DECLARATION OF INVENTORSHIP (FORM 5) [27-01-2021(online)].pdf | 2021-01-27 |
| 18 | 202147003614-FER_SER_REPLY [21-03-2022(online)].pdf | 2022-03-21 |
| 19 | 202147003614-DRAWINGS [27-01-2021(online)].pdf | 2021-01-27 |
| 19 | 202147003614-CLAIMS [21-03-2022(online)].pdf | 2022-03-21 |
| 20 | 202147003614-FORM 1 [27-01-2021(online)].pdf | 2021-01-27 |
| 20 | 202147003614-ABSTRACT [21-03-2022(online)].pdf | 2022-03-21 |
| 21 | 202147003614-RELEVANT DOCUMENTS [10-05-2023(online)].pdf | 2023-05-10 |
| 21 | 202147003614-FORM 18 [27-01-2021(online)].pdf | 2021-01-27 |
| 22 | 202147003614-PRIORITY DOCUMENTS [27-01-2021(online)].pdf | 2021-01-27 |
| 22 | 202147003614-FORM-26 [10-05-2023(online)].pdf | 2023-05-10 |
| 23 | 202147003614-PROOF OF RIGHT [27-01-2021(online)].pdf | 2021-01-27 |
| 23 | 202147003614-FORM 13 [10-05-2023(online)].pdf | 2023-05-10 |
| 24 | 202147003614-REQUEST FOR EXAMINATION (FORM-18) [27-01-2021(online)].pdf | 2021-01-27 |
| 24 | 202147003614-PatentCertificate06-09-2023.pdf | 2023-09-06 |
| 25 | 202147003614-IntimationOfGrant06-09-2023.pdf | 2023-09-06 |
| 25 | 202147003614-STATEMENT OF UNDERTAKING (FORM 3) [27-01-2021(online)].pdf | 2021-01-27 |
Search Strategy
| 1 | SearchStrategyE_24-08-2021.pdf |