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ABSTRACTThe invention in general relates to a hydraulically controlled self actusting ball Valve Delivery System for use on constant speed diese) engines, which do not have an in built electric storage battery to use electronic control.The Bal Valve Delivery Systran oonqxises of a polished sted ball placed directly on to the counter sink provided on the top face cf the barrel of the punqring element The bal is pressed against the seat by a cotrqiression spring, which exerts a pre-defined toad on the ball. The ball gets lifted up and the delivery takes place. when the pressure force inside the pumping element diamber exceeds the stxing force on the ball In the similar way, the ball closes and rests against the baird counter sink, when the pressure force inside the pumping dement chamber drops below the spring force. A bronze gasket mid a mbber o-ring tales care of the high pressure and low pressure sealing requirements respectively of the Delivery System.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
20 December 2001
Publication Number
Publication Type
Invention Field
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2006-02-08
Renewal Date

Applicants

MOTOR INDUSTRIES CO, LIMITED
HOSUR ROAD, ADUGODI, BANGALORE 560 030

Inventors

1. MR. KESARLA SEETHARAMAIAH VENKATESH BABU
NO.652, 13TH CROSS 27TH MAIN ROAD, HSR LAYOUT SECTOR-I AGARA POST BANGALORE - 560 034

Specification

Documents

Application Documents

# Name Date
1 1017-mas-2001description (complete).pdf 2011-09-03
2 1017-mas-2001 form-5.pdf 2011-09-03
3 1017-mas-2001 form-26.pdf 2011-09-03
4 1017-mas-2001 form-1.pdf 2011-09-03
5 1017-mas-2001 drawings.pdf 2011-09-03
6 1017-mas-2001 correspondance po.pdf 2011-09-03
7 1017-mas-2001 correspondance others.pdf 2011-09-03
8 1017-mas-2001 claims.pdf 2011-09-03
9 1017-mas-2001 abstract.pdf 2011-09-03
10 Drawings_Granted 196409_8-02-2006.pdf 2018-01-30
11 Description_Granted 196409_8-02-2006.pdf 2018-01-30
12 Claims_Granted 196409_8-02-2006.pdf 2018-01-30
13 Abstract_Granted 196409_8-02-2006.pdf 2018-01-30

ERegister / Renewals

3rd: 12 May 2006

From 20/12/2003 - To 20/12/2004

4th: 12 May 2006

From 20/12/2004 - To 20/12/2005

5th: 12 May 2006

From 20/12/2005 - To 20/12/2006

6th: 12 May 2006

From 20/12/2006 - To 20/12/2007

7th: 30 Nov 2007

From 20/12/2007 - To 20/12/2008

8th: 03 Nov 2008

From 20/12/2008 - To 20/12/2009

9th: 11 Nov 2009

From 20/12/2009 - To 20/12/2010

10th: 21 Apr 2010

From 20/12/2010 - To 20/12/2011

11th: 25 Apr 2011

From 20/12/2011 - To 20/12/2012

12th: 09 Mar 2012

From 20/12/2012 - To 20/12/2013

13th: 04 Mar 2013

From 20/12/2013 - To 20/12/2014

14th: 03 Feb 2014

From 20/12/2014 - To 20/12/2015