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Two Piece Bogie Suspension System
Abstract: A two piece bogie suspension system comprising a pair bogie cross member cum bracket with a spigot arrangement attempts in solving the transfer of bending loads, torsional loads, longitudinal braking loads and lateral cornering loads. The Unique spigot arrangement helped in the conversion of single piece bogie suspension system to two-piece bogie suspension system. The innovative two piece bogie cross member design has a very unique construction to enable the interchangeability between left hand and right hand side brackets. Fig. 2
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 August 2015
Publication Number
06/2017
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-08-24
Renewal Date
Applicants
ASHOK LEYLAND LIMITED
of No. 1, Sardar Patel Road, Guindy, Chennai 600 032, India
Inventors
1. Dr. Chinnaraj K.
of C/o. Ashok Leyland Limited, No.1, Sardar Patel Road, Guindy, Chennai 600 032, India
2. Sudhakar Kalyani
of C/o. Ashok Leyland Limited, No.1, Sardar Patel Road, Guindy, Chennai 600 032, India
3. Selva Kumar Tamilmarai Siddarthan
of C/o. Ashok Leyland Limited, No.1, Sardar Patel Road, Guindy, Chennai 600 032, India
Specification
Claims:Please see the attachments , Description:Please see the attachments
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Power of Attorney [07-08-2015(online)].pdf | 2015-08-07 |
| 2 | Form 3 [07-08-2015(online)].pdf | 2015-08-07 |
| 4 | Form 18 [07-08-2015(online)].pdf | 2015-08-07 |
| 5 | Form 1 [07-08-2015(online)].pdf | 2015-08-07 |
| 6 | Drawing [07-08-2015(online)].pdf | 2015-08-07 |
| 7 | Description(Complete) [07-08-2015(online)].pdf | 2015-08-07 |
| 8 | 4131-CHE-2015 FORM-8 12-08-2015.pdf | 2015-08-12 |
| 9 | 4131-CHE-2015 FORM-1 12-08-2015.pdf | 2015-08-12 |
| 10 | 4131-CHE-2015 CORRESPONDENCE OTHERS 12-08-2015.pdf | 2015-08-12 |
| 11 | abstract-4131-CHE-2015.jpg | 2015-10-05 |
| 12 | 4131-CHE-2015-FER.pdf | 2019-06-11 |
| 13 | 4131-CHE-2015-OTHERS [18-06-2019(online)].pdf | 2019-06-18 |
| 14 | 4131-CHE-2015-FER_SER_REPLY [18-06-2019(online)].pdf | 2019-06-18 |
| 15 | 4131-CHE-2015-DRAWING [18-06-2019(online)].pdf | 2019-06-18 |
| 16 | 4131-CHE-2015-COMPLETE SPECIFICATION [18-06-2019(online)].pdf | 2019-06-18 |
| 17 | 4131-CHE-2015-CLAIMS [18-06-2019(online)].pdf | 2019-06-18 |
| 18 | 4131-CHE-2015-ABSTRACT [18-06-2019(online)].pdf | 2019-06-18 |
| 19 | 4131-CHE-2015-PatentCertificate24-08-2022.pdf | 2022-08-24 |
| 20 | 4131-CHE-2015-IntimationOfGrant24-08-2022.pdf | 2022-08-24 |
Search Strategy
| 1 | 4131CHE2015SERACH-GoogleDocs_27-07-2018.pdf |