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An Improved Load Sensing System For Tandem Axle Of Vehicle

Abstract: The present disclosure provides a load sensing system for tandem axle (28) of a vehicle, said system comprises; a cam-actuator mechanism (C) to control signal of load sensing system; an electric circuit (B) to activate an actuator (19) of said cam actuator mechanism (C) through solenoid valve (15); at least one link (14) mounted on long member (30) of the tandem axle  (28) to measure surface undulations, wherein the said link (14) is provided with pin (20) on its surface to make  electrical connections; and a bracket (29) connected to the axle (28) concentric to the link (14), wherein the said bracket (29) is provided with plurality of connection points  (21 and 22) to interact with the pin (20). FIGS. 5, 6 and 12.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
29 October 2010
Publication Number
25/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
 
Parent Application
Patent Number
Legal Status
Grant Date
2018-08-29
Renewal Date

Applicants

TATA MOTORS LIMITED
Bombay House  24 Homi Mody Street  Hutatma Chowk  Mumbai 400 001  Maharashtra  INDIA

Inventors

1. AMIT K GUPTA
Bombay House  24 Homi Mody Street  Hutatma Chowk  Mumbai 400 001  Maharashtra  INDIA

Specification

The present disclosure provides a load sensing system for tandem axle (28) of a vehicle, said system comprises; a cam-actuator mechanism (C) to control signal of load sensing system; an electric circuit (B) to activate an actuator (19) of said cam actuator mechanism (C) through solenoid valve (15); at least one link (14) mounted on long member (30) of the tandem axle (28) to measure surface undulations, wherein the said link (14) is provided with pin (20) on its surface to make electrical connections; and a bracket (29) connected to the axle (28) concentric to the link (14), wherein the said bracket (29) is provided with plurality of connection points (21 and 22) to interact with the pin (20).

FIGS. 5, 6 and 12.

Documents

Application Documents

# Name Date
1 3016-MUM-2010-FER_SER_REPLY [07-06-2018(online)].pdf 2018-06-07
1 3016-MUM-2010-RELEVANT DOCUMENTS [30-09-2021(online)].pdf 2021-09-30
2 3016-MUM-2010-COMPLETE SPECIFICATION [07-06-2018(online)].pdf 2018-06-07
2 3016-MUM-2010-RELEVANT DOCUMENTS [31-03-2020(online)].pdf 2020-03-31
3 Form-5.pdf 2018-08-10
3 3016-MUM-2010-RELEVANT DOCUMENTS [28-03-2019(online)].pdf 2019-03-28
4 Form-3.pdf 2018-08-10
4 3016-MUM-2010-IntimationOfGrant29-08-2018.pdf 2018-08-29
5 Form-1.pdf 2018-08-10
5 3016-MUM-2010-PatentCertificate29-08-2018.pdf 2018-08-29
6 Drawings.pdf 2018-08-10
6 3016-MUM-2010-CORRESPONDENCE(17-9-2012).pdf 2018-08-10
7 ABSTRACT 1.jpg 2018-08-10
7 3016-MUM-2010-CORRESPONDENCE(22-9-2011).pdf 2018-08-10
8 3016-MUM-2010-FORM 8(4-11-2010).pdf 2018-08-10
8 3016-MUM-2010-CORRESPONDENCE(4-11-2010).pdf 2018-08-10
9 3016-MUM-2010-FER.pdf 2018-08-10
9 3016-MUM-2010-FORM 26(22-9-2011).pdf 2018-08-10
10 3016-MUM-2010-FORM 1(17-9-2012).pdf 2018-08-10
10 3016-MUM-2010-FORM 18(4-11-2010).pdf 2018-08-10
11 3016-MUM-2010-FORM 13(17-9-2012).pdf 2018-08-10
12 3016-MUM-2010-FORM 1(17-9-2012).pdf 2018-08-10
12 3016-MUM-2010-FORM 18(4-11-2010).pdf 2018-08-10
13 3016-MUM-2010-FER.pdf 2018-08-10
13 3016-MUM-2010-FORM 26(22-9-2011).pdf 2018-08-10
14 3016-MUM-2010-CORRESPONDENCE(4-11-2010).pdf 2018-08-10
14 3016-MUM-2010-FORM 8(4-11-2010).pdf 2018-08-10
15 3016-MUM-2010-CORRESPONDENCE(22-9-2011).pdf 2018-08-10
15 ABSTRACT 1.jpg 2018-08-10
16 3016-MUM-2010-CORRESPONDENCE(17-9-2012).pdf 2018-08-10
16 Drawings.pdf 2018-08-10
17 3016-MUM-2010-PatentCertificate29-08-2018.pdf 2018-08-29
17 Form-1.pdf 2018-08-10
18 3016-MUM-2010-IntimationOfGrant29-08-2018.pdf 2018-08-29
18 Form-3.pdf 2018-08-10
19 Form-5.pdf 2018-08-10
19 3016-MUM-2010-RELEVANT DOCUMENTS [28-03-2019(online)].pdf 2019-03-28
20 3016-MUM-2010-RELEVANT DOCUMENTS [31-03-2020(online)].pdf 2020-03-31
20 3016-MUM-2010-COMPLETE SPECIFICATION [07-06-2018(online)].pdf 2018-06-07
21 3016-MUM-2010-RELEVANT DOCUMENTS [30-09-2021(online)].pdf 2021-09-30
21 3016-MUM-2010-FER_SER_REPLY [07-06-2018(online)].pdf 2018-06-07

Search Strategy

1 3016-MUM-2010search_06-10-2017.pdf

ERegister / Renewals

3rd: 29 Nov 2018

From 29/10/2012 - To 29/10/2013

4th: 29 Nov 2018

From 29/10/2013 - To 29/10/2014

5th: 29 Nov 2018

From 29/10/2014 - To 29/10/2015

6th: 29 Nov 2018

From 29/10/2015 - To 29/10/2016

7th: 29 Nov 2018

From 29/10/2016 - To 29/10/2017

8th: 29 Nov 2018

From 29/10/2017 - To 29/10/2018

9th: 29 Nov 2018

From 29/10/2018 - To 29/10/2019

10th: 19 Oct 2019

From 29/10/2019 - To 29/10/2020

11th: 08 Oct 2020

From 29/10/2020 - To 29/10/2021