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Electrical System For A Motor Vehicle

Abstract: Present invention is providing an electrical system for a motor vehicle having an AC generation unit with multiple coils such as load coils and pulse coil supplying AC pulse to regulated and unregulated loads and a TCI unit with an AC pulse receiver and an ignition control unit receiving AC pulse from a AC regulating assembly in order to facilitate TCI unit operation in a battery less vehicle by means of the pulse coil configured to send pulse signal to the transistor controlled ignition unit through the AC pulse receiver, under predefined condition.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
24 February 2011
Publication Number
42/2012
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

TVS MOTOR COMPANY LIMITED
JAYALAKSHMI ESTATES, NO.29, (OLD NO.8) HADDOWS ROAD, CHENNAI - 600 006.

Inventors

1. ARUMGHAM SIVAKUMAR
JAYALAKSHMI ESTATES, NO.29, (OLD NO.8) HADDOWS ROAD, CHENNAI - 600 006.
2. DIPANJAN MAZUMDAR
JAYALAKSHMI ESTATES, NO.29, (OLD NO.8) HADDOWS ROAD, CHENNAI - 600 006.
3. SAMRAJ JABEZ DHINAGAR
JAYALAKSHMI ESTATES, NO.29, (OLD NO.8) HADDOWS ROAD, CHENNAI - 600 006.

Specification

FIELD OF INVENTION

The present invention relates an electrical system for the motorized vehicles.

BACKGROUND OF THE INVENTION

Generally, TCI method is efficient in energy saving such as optimal ignition control of the engine but requires a battery and cannot give better start ability for an intemal combustion engine by kick method. Operating TCI system in a battery less vehicle with less trigger start RPM and optimal management of full vehicle load is a key challenge.
Existing technology provides solutions for the kick start problem but implementation of such solutions is high cost consuming and does not provide a continuous solution to the problem. Thus a cost effective solution is required.

SUMMARY OF THE INVENTION

An objective of the invention is to provide an electrical system for a motor vehicle having an alternate current (hereinafter AC) generation unit, an AC regulating assembly, a transistor controlled ignition unit and load cluster. Said generator has multiple independent coils and AC regulating comprises plural AC regulator units such that the independent electrical coils and load cluster. AC pulse supply to the electrical loads is switch controlled.

In order to fulfil objectives of the invention mentioned throttle controlled ignition unit has an AC pulse receiver and an ignition control unit such that AC pulse is supplied to the throttle controlled unit by the AC generation unit through the AC regulating assembly.

BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING

The present invention will become more fully understood from the detailed description given herein below and the accompanying drawing which is incorporated in and constitute embodiments of the invention, illustrate several aspects of the invention and together with a description of the embodiments serve to explain the principles of the invention and thus, are not limited of the present invention and a brief description of the drawing is as follows:

Figure 1 is the schematic diagram depicting the embodiments of the invention.

DETAILED DESCRIPTION OF THE INVENTION

The embodiments disclosed below are not intended to be exhaustive or to limit the invention to the precise forms disclosed in the following detailed description. Rather, the embodiments are chosen and described for enablement purpose.

Figure 1 is an exemplary schematic diagram of the invention showing the essential embodiments of the invention. Alternate current (hereinafter AC) generation unit (200) is having load coils i.e. coil 1 (201), coil 2 (202) and a pulse coil (204). The load coil 1 (201) is supplying unregulated AC input to the unregulated AC load e.g. horn (100) where mentioned load will be in working condition with interruption of switch (101).

Further load coil 2 (202) is supplying the unregulated AC pulse to the AC regulating assembly (300) which is configured to provide regulated AC pulse. Unregulated AC input provided to the AC regulating assembly (300) passes through the transistor controlled ignition unit current regulator (hereinafter TCI current regulator) (301) and load current regulator (302) and a regulated AC output comes out. The load current regulator (302) is supplying the regulated AC output to the regulated loads such as turn signal lamps (402, 403, 404, and 405) through switching device (500) and various signal detectors (401,406).

Said TCI current regulator (301) supplies regulated AC input to the transistor controlled ignition unit (700) through the AC pulse receiver (701) and send ignition pulse to the ignition regulating system (702).

Transistor controlled ignition unit (700) is also receiving the input from the pulse (204) of the AC generation unit (200), in order to provide extra input at predefined condition such as during start up condition or at higher inclination or at times of peak power usage.

Described invention provides a cost effective system which facilitates TCI system operation in a battery less vehicle with less trigger start RPM and optimal management of
whole electrical load of the vehicle.

WHAT IS CLAIMED IS

1) An electrical system for a motor vehicle comprising;

an alternate current (hereinafter AC) generation unit having a plurality of independent coil configured to supply AC pulse to an AC regulating assembly comprising a plurality of AC regulator unit;

a switch controlled regulated AC electrical load cluster and a switch controlled unregulated AC load cluster, receiving AC pulse from the plurality of independent coil; and

a transistor controlled ignition unit comprising an AC pulse receiver and an ignition control unit configured to receive AC pulse from the AC generation unit through the AC regulating assembly;

wherein, the plurality of independent coil comprises a pulse coil configured to send pulse signal to the transistor controlled ignition unit through the AC pulse receiver, under predefined condition.

2) The electrical system, as claimed in claim 1, wherein the transistor controlled ignition unit is configured to generate pulse to control vehicle ignition system.

3) The electrical system, as claimed in claim 1, wherein the AC regulating assembly comprises a transistor controlled ignition current regulator unit and a load current regulator unit.

4) The electrical system, as claimed in claim 3, wherein the transistor controlled ignition current regulator unit is configured to supply AC pulse to the AC pulse receiver of the transistor controlled ignition unit.

5) The electrical system, as claimed in claim 1, wherein the regulated AC load cluster Is receiving AC pulse from AC generation unit through the AC regulating assembly.

Documents

Orders

Section Controller Decision Date

Application Documents

# Name Date
1 0546-CHE-2011 FORM-2 24-02-2011.pdf 2011-02-24
1 546-CHE-2011-US(14)-ExtendedHearingNotice-(HearingDate-06-08-2021).pdf 2021-10-03
2 0546-CHE-2011 FORM-1 24-02-2011.pdf 2011-02-24
2 546-CHE-2011-US(14)-ExtendedHearingNotice-(HearingDate-21-06-2021).pdf 2021-10-03
3 546-CHE-2011-US(14)-HearingNotice-(HearingDate-21-06-2021).pdf 2021-10-03
3 0546-CHE-2011 CORRESPONDENCE OTHERS 24-02-2011.pdf 2011-02-24
4 546-CHE-2011-Annexure [21-08-2021(online)].pdf 2021-08-21
4 0546-CHE-2011 DRAWINGS 24-02-2011.pdf 2011-02-24
5 546-CHE-2011-Written submissions and relevant documents [21-08-2021(online)].pdf 2021-08-21
5 0546-CHE-2011 DESCRIPTION(PROVISIONAL) 24-02-2011.pdf 2011-02-24
6 546-CHE-2011-Annexure [12-06-2021(online)].pdf 2021-06-12
6 546-che-2011 form-1 14-03-2011.pdf 2011-03-14
7 546-CHE-2011-Correspondence to notify the Controller [12-06-2021(online)].pdf 2021-06-12
7 546-che-2011 correspondence others 14-03-2011.pdf 2011-03-14
8 Abstract_Fer Reply_13-03-2018.pdf 2018-03-13
8 546-CHE-2011 FORM-18 25-01-2012.pdf 2012-01-25
9 546-CHE-2011 DRAWINGS 24-02-2012.pdf 2012-02-24
9 Amended Pages of Specification_Fer Reply_13-03-2018.pdf 2018-03-13
10 546-CHE-2011 CLAIMS 24-02-2012.pdf 2012-02-24
10 Claims_Fer Reply_13-03-2018.pdf 2018-03-13
11 546-CHE-2011 ABSTRACT 24-02-2012.pdf 2012-02-24
11 Correspondence by Applicant_Reply to Examination Report_13-03-2018.pdf 2018-03-13
12 546-CHE-2011 FORM-5 24-02-2012.pdf 2012-02-24
12 Drawings_Fer Reply_13-03-2018.pdf 2018-03-13
13 546-CHE-2011 FORM-2 24-02-2012.pdf 2012-02-24
13 Form2 Title Page_Fer Reply_13-03-2018.pdf 2018-03-13
14 546-CHE-2011 DESCRIPTION(COMPLETE) 24-02-2012.pdf 2012-02-24
14 Form3_Fer Reply_13-03-2018.pdf 2018-03-13
15 546-CHE-2011 CORRPONDENCE OTHERS 24-02-2012.pdf 2012-02-24
15 Form5_Fer Reply_13-03-2018.pdf 2018-03-13
16 546-CHE-2011 FORM-3 13-07-2012.pdf 2012-07-13
16 Marked Copy_Fer Reply_13-03-2018.pdf 2018-03-13
17 546-CHE-2011-FER.pdf 2017-09-13
17 546-CHE-2011 CORRESPONDENCE OTHERS 13-07-2012.pdf 2012-07-13
18 546-CHE-2011 CORRESPONDENCE OTHERS 13-07-2012.pdf 2012-07-13
18 546-CHE-2011-FER.pdf 2017-09-13
19 546-CHE-2011 FORM-3 13-07-2012.pdf 2012-07-13
19 Marked Copy_Fer Reply_13-03-2018.pdf 2018-03-13
20 546-CHE-2011 CORRPONDENCE OTHERS 24-02-2012.pdf 2012-02-24
20 Form5_Fer Reply_13-03-2018.pdf 2018-03-13
21 546-CHE-2011 DESCRIPTION(COMPLETE) 24-02-2012.pdf 2012-02-24
21 Form3_Fer Reply_13-03-2018.pdf 2018-03-13
22 546-CHE-2011 FORM-2 24-02-2012.pdf 2012-02-24
22 Form2 Title Page_Fer Reply_13-03-2018.pdf 2018-03-13
23 546-CHE-2011 FORM-5 24-02-2012.pdf 2012-02-24
23 Drawings_Fer Reply_13-03-2018.pdf 2018-03-13
24 Correspondence by Applicant_Reply to Examination Report_13-03-2018.pdf 2018-03-13
24 546-CHE-2011 ABSTRACT 24-02-2012.pdf 2012-02-24
25 546-CHE-2011 CLAIMS 24-02-2012.pdf 2012-02-24
25 Claims_Fer Reply_13-03-2018.pdf 2018-03-13
26 546-CHE-2011 DRAWINGS 24-02-2012.pdf 2012-02-24
26 Amended Pages of Specification_Fer Reply_13-03-2018.pdf 2018-03-13
27 546-CHE-2011 FORM-18 25-01-2012.pdf 2012-01-25
27 Abstract_Fer Reply_13-03-2018.pdf 2018-03-13
28 546-che-2011 correspondence others 14-03-2011.pdf 2011-03-14
28 546-CHE-2011-Correspondence to notify the Controller [12-06-2021(online)].pdf 2021-06-12
29 546-che-2011 form-1 14-03-2011.pdf 2011-03-14
29 546-CHE-2011-Annexure [12-06-2021(online)].pdf 2021-06-12
30 0546-CHE-2011 DESCRIPTION(PROVISIONAL) 24-02-2011.pdf 2011-02-24
30 546-CHE-2011-Written submissions and relevant documents [21-08-2021(online)].pdf 2021-08-21
31 546-CHE-2011-Annexure [21-08-2021(online)].pdf 2021-08-21
31 0546-CHE-2011 DRAWINGS 24-02-2011.pdf 2011-02-24
32 546-CHE-2011-US(14)-HearingNotice-(HearingDate-21-06-2021).pdf 2021-10-03
32 0546-CHE-2011 CORRESPONDENCE OTHERS 24-02-2011.pdf 2011-02-24
33 546-CHE-2011-US(14)-ExtendedHearingNotice-(HearingDate-21-06-2021).pdf 2021-10-03
33 0546-CHE-2011 FORM-1 24-02-2011.pdf 2011-02-24
34 546-CHE-2011-US(14)-ExtendedHearingNotice-(HearingDate-06-08-2021).pdf 2021-10-03
34 0546-CHE-2011 FORM-2 24-02-2011.pdf 2011-02-24

Search Strategy

1 SEARCH_546-CHE-2011_22-08-2017.pdf