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Apparatus And Method For The Magnetic Particle Inspection Testing If Coil Springs Used In High Pressure Boilers
Abstract: An apparatus for fully automatic magnetic particle inspection of industrial spring components comprising of: a fixed frame comprises test bed, which is equipped with Teflon rollers assembly for providing rotation of springs for full area NDT inspection and accommodate different sizes of springs; sprocket assembly (7), at least one screw rod (14) for providing, with both right hand and left hand thread facilitating anti-direction movement of the roller; two numbers of movable chuck frame (11) such as head and tail, mounted on said fixed metal frame (10); two connecting link assembly such as top link assembly (17) and bottom link assembly (18), both made us of metal arms and connected to each other with a bolt nut assembly; at least two geared motor, one’s to drive screw rod and other is used to drive the link chain; one link chain for inter connecting sprocket assembly and geared motor (2); a copper rod (20) for indirect MPI testing housed on the pneumatic cylinder (3).
Notices, Deadlines & Correspondence
Patent Information
Applicants
BHARAT HEAVY ELECTRICALS LIMITED
Inventors
1. AIYYARUPILLAI KAILAMOORTHY PARTHIPAN
2. SELVARAJ RAVEENDAR
3. AROCKIASAMY AMALANATHAN
4. MOHAMMED IBRAHIM DILSATH BEGUM
5. VENKATESWARAN RAGU
6. SHANMUGAM SURESH
7. RAJENDRAN SOLAI RAJ
Specification
Claims:Please find the attached file , Description:Please find the attached file
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201631024814-RELEVANT DOCUMENTS [01-08-2022(online)].pdf | 2022-08-01 |
| 1 | Power of Attorney [20-07-2016(online)].pdf | 2016-07-20 |
| 2 | 201631024814-RELEVANT DOCUMENTS [28-09-2021(online)].pdf | 2021-09-28 |
| 2 | Form 5 [20-07-2016(online)].pdf | 2016-07-20 |
| 3 | Form 3 [20-07-2016(online)].pdf | 2016-07-20 |
| 3 | 201631024814-IntimationOfGrant30-11-2019.pdf | 2019-11-30 |
| 4 | Form 20 [20-07-2016(online)].pdf | 2016-07-20 |
| 4 | 201631024814-PatentCertificate30-11-2019.pdf | 2019-11-30 |
| 5 | Drawing [20-07-2016(online)].pdf | 2016-07-20 |
| 5 | 201631024814-CLAIMS [22-07-2019(online)].pdf | 2019-07-22 |
| 6 | Description(Complete) [20-07-2016(online)].pdf | 2016-07-20 |
| 6 | 201631024814-DRAWING [22-07-2019(online)].pdf | 2019-07-22 |
| 7 | Form 18 [01-10-2016(online)].pdf | 2016-10-01 |
| 7 | 201631024814-ENDORSEMENT BY INVENTORS [22-07-2019(online)].pdf | 2019-07-22 |
| 8 | Other Patent Document [03-11-2016(online)].pdf | 2016-11-03 |
| 8 | 201631024814-FER_SER_REPLY [22-07-2019(online)].pdf | 2019-07-22 |
| 9 | 201631024814-FER.pdf | 2019-01-22 |
| 9 | 201631024814-FORM 3 [22-07-2019(online)].pdf | 2019-07-22 |
| 10 | 201631024814-FORM-26 [22-07-2019(online)].pdf | 2019-07-22 |
| 10 | 201631024814-OTHERS [22-07-2019(online)].pdf | 2019-07-22 |
| 11 | 201631024814-FORM-26 [22-07-2019(online)].pdf | 2019-07-22 |
| 11 | 201631024814-OTHERS [22-07-2019(online)].pdf | 2019-07-22 |
| 12 | 201631024814-FER.pdf | 2019-01-22 |
| 12 | 201631024814-FORM 3 [22-07-2019(online)].pdf | 2019-07-22 |
| 13 | 201631024814-FER_SER_REPLY [22-07-2019(online)].pdf | 2019-07-22 |
| 13 | Other Patent Document [03-11-2016(online)].pdf | 2016-11-03 |
| 14 | 201631024814-ENDORSEMENT BY INVENTORS [22-07-2019(online)].pdf | 2019-07-22 |
| 14 | Form 18 [01-10-2016(online)].pdf | 2016-10-01 |
| 15 | 201631024814-DRAWING [22-07-2019(online)].pdf | 2019-07-22 |
| 15 | Description(Complete) [20-07-2016(online)].pdf | 2016-07-20 |
| 16 | 201631024814-CLAIMS [22-07-2019(online)].pdf | 2019-07-22 |
| 16 | Drawing [20-07-2016(online)].pdf | 2016-07-20 |
| 17 | 201631024814-PatentCertificate30-11-2019.pdf | 2019-11-30 |
| 17 | Form 20 [20-07-2016(online)].pdf | 2016-07-20 |
| 18 | Form 3 [20-07-2016(online)].pdf | 2016-07-20 |
| 18 | 201631024814-IntimationOfGrant30-11-2019.pdf | 2019-11-30 |
| 19 | Form 5 [20-07-2016(online)].pdf | 2016-07-20 |
| 19 | 201631024814-RELEVANT DOCUMENTS [28-09-2021(online)].pdf | 2021-09-28 |
| 20 | Power of Attorney [20-07-2016(online)].pdf | 2016-07-20 |
| 20 | 201631024814-RELEVANT DOCUMENTS [01-08-2022(online)].pdf | 2022-08-01 |
Search Strategy
| 1 | SearchStrategy_16-04-2018.pdf |