Title of Invention

A LIGHTWEIGHT CAR HAVING METAL EXTRUSION-BASED BODY WITH WELDED UNIQUE JOINTS IN SPACE FRAME CONFIGURATION

Abstract The present invention relates to a lightweight car of metal extrusion-based body with welded unique joints in a space frame configuration, having an electric motor integrated with a front wheel drive transmission system. The car further comprises cross- car beam between B-pillars above floor level for enhanced side impact protection, front shock tower consisting of two extruded members laid out in the form of a compound I section, and notched joint of rear rail to rear seat cross-member for enhanced rear impact protection and method of manufacturing the light weight car.
Full Text

Documents:

1759-che-2005 amended pages of specification 21-06-2011.pdf

1759-che-2005 amended claims 21-06-2011.pdf

1759-che-2005 power of attorney 21-06-2011.pdf

1759-CHE-2005 CORRESPONDENCE OTHERS 21-06-2011.pdf

1759-CHE-2005 AMENDED CLAIMS 07-02-2011.pdf

1759-CHE-2005 AMENDED PAGES OF SPECIFICATION 07-02-2011.pdf

1759-CHE-2005 EXAMINATION REPORT REPLY RECIEVED 07-02-2011.pdf

1759-CHE-2005 POWER OF ATTORNEY 23-09-2010.pdf

1759-CHE-2005 CORRESPONDENCE OTHERS.pdf

1759-CHE-2005 CORRESPONDENCE PO.pdf

1759-CHE-2005 DRAWINGS.pdf

1759-CHE-2005 FORM 1.pdf

1759-CHE-2005 FORM 18.pdf

1759-CHE-2005 FORM 3.pdf

1759-CHE-2005 FORM 5.pdf

1759-CHE-2005 PETITIONS.pdf


Patent Number 248518
Indian Patent Application Number 1759/CHE/2005
PG Journal Number 29/2011
Publication Date 22-Jul-2011
Grant Date 21-Jul-2011
Date of Filing 01-Dec-2005
Name of Patentee INDIAN INSTITUTE OF SCIENCE
Applicant Address BANGALORE 560 012
Inventors:
# Inventor's Name Inventor's Address
1 ANINDYA DEB BANGALORE 560 012
PCT International Classification Number B62D 33/02
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA