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Patent Searching and Data


Title:
SINGLE CYLINDER DOUBLE ACTING PISTON WITH SCREW ROD MECHANISM
Document Type and Number:
WIPO Patent Application WO/2014/192013
Kind Code:
A3
Abstract:
In this method of invention, a cylindrical vessel is having a screw rod type of circular mechanism which lifts water when rotated in clockwise direction. But as rotation of such designed cylinder requires high torque and needs a vertical axial support, certain direct current based motors and mechanical advantage principles are used in achieving the task. This can be used for lifting of water or liquids or even gaseous fluids to pull out from lower depths to higher heights wherever required.

Inventors:
D.P. CHAKRAVARTHY (Managing Director, Eesavyasa Technologies Pvt. Ltd.,R&D center, Plot No: 79, Phase-III,,Balanagar, Hyderabad, R.R. District, Andhra Pradesh Pin - 7, 50003, IN)
RAVI SANKAR BANDA (Director, Eesavyasa Technologies Pvt. Ltd.,R&D center, Plot No: 79, Phase-III,,Balanagar, Hyderabad, R.R. District, Andhra Pradesh Pin - 7, 50003, IN)
Application Number:
IN2014/000275
Publication Date:
December 04, 2014
Filing Date:
April 28, 2014
Export Citation:
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Assignee:
EESAVYASA TECHNOLOGIES PVT. LTD (R&D center, Plot No: 79 Phase-III,,Balanagar, Hyderabad, R.R. District, Andhra Pradesh Pin - 7, 50003, IN)
D.P. CHAKRAVARTHY (Managing Director, Eesavyasa Technologies Pvt. Ltd.,R&D center, Plot No: 79, Phase-III,,Balanagar, Hyderabad, R.R. District, Andhra Pradesh Pin - 7, 50003, IN)
RAVI SANKAR BANDA (Director, Eesavyasa Technologies Pvt. Ltd.,R&D center, Plot No: 79, Phase-III,,Balanagar, Hyderabad, R.R. District, Andhra Pradesh Pin - 7, 50003, IN)
International Classes:
F04D3/02
Foreign References:
CN101806295A
US20050002805A1
US4276003A
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