Title of Invention	"A DEVICE FOR CONTROLLING POLLUTION"
Abstract	This invention relates a device for controlling pollution caused by the suspended particulate matter and noise of the vehicle. The device has a housing consisting of top and bottom half portions adapted to be secured with each other. An inlet port is provided near the top end of the top half and an outlet is provided in said top half at the opposite sides thereof. Filtering elements are secured at the bottom end of the top half. A reinforcement having a reinforcement plate is provided in the middle of the lower half. Brackets are provided at the inlet as well as outlet port for securing the device with the chassis of the vehicle.

Title of Invention

"A DEVICE FOR CONTROLLING POLLUTION"

Abstract

This invention relates a device for controlling pollution caused by the suspended particulate matter and noise of the vehicle. The device has a housing consisting of top and bottom half portions adapted to be secured with each other. An inlet port is provided near the top end of the top half and an outlet is provided in said top half at the opposite sides thereof. Filtering elements are secured at the bottom end of the top half. A reinforcement having a reinforcement plate is provided in the middle of the lower half. Brackets are provided at the inlet as well as outlet port for securing the device with the chassis of the vehicle.

Full Text	This invention relates to an device for controlling pollution and noise caused by motor vehicles and generator sets. The problem of pollution is a great problem in our country. The efforts are being made to reduce pollution caused by motor vehicles generator sets etc. There are devices known in the prior art for reducing The chemical pollutant like carbon mono oxide etc. produced by the vehicles but no device is as such known for controlling the pollution caused by the suspended particulate matter (SPM) present in the exhaust of the motor vehicles as well as generating sets. Further, no device except silencer is as such known for reducing the noise pollution caused by the motor vehicle as well as generator sets. Therefore, the main object of this invention is to propose a device for controlling pollution caused by the suspended particulate matter present in the exhaust/smoke of the vehicles and generator sets. Another object of this invention is to propose a device for controlling the pollution caused by the suspended particulate mattery as well as noise of the vehicles and generator sets. According to this invention there is provided at device for controlling pollution caused by the suspended particulate matter and noise of the vehicle comprising a housing consisting of top and bottom half portions adapted to be secured with each other, an inlet being provided near the top end of said top half and an outlet being provided in said top half at the opposite sides thereof, a filtering elements being secured at the bottom end of said top half, a reinforcement having a reinforcement plate being provided in the middle of said lower half, brackets being provided at the inlet as well as outlet port for securing the device with the chassis of the vehicle. In accordance with this invention the device for controlling the pollution caused by the suspended particulate matter as well as noise of the vehicles and generator sets has a housing having top and lower half portions thereof. Said top and lower half portions are adapted to be secured with each other by means of three toggle clamps. A partition is provided in the said top half portion of the housing so as to divide the same into upper and lower chambers. A filtering element is provided at the bottom end of the lower chamber of said top half by means of a flange and gasket. An inlet, is provided in one side of the upper chamber of said top half for allowing the insertion and it is supported by the partition provided in the top half. An outlet pipe is provided in the other side of the upper chamber of said top half for holding an exhaust pipe therewith. The bottom half of the housing comprises upper and lower chambers adapted to be secured with each other by welding or other securing means. A reinforcement plate having a plurality of holes is secured at the bottom end of the upper portion of said lower half for supporting a reinforcement thereon having a plurality of holes in flow communication with the holes of reinforcement plate. Clamps are provided with the inlet as well as the outlet pipes for securing the device with the chassis of the vehicle. A device for controlling pollution according to a preferred embodiment is herein described and illustrated in the accompanying drawings wherein: Fig. 1 shows the sectional view of the ride elevation device 'Fig. 2 shows filtering elements; and Fig. 3 shows reinforcement plate. Referring to the drawings particularly fig. 1 the pollution control device comprises a housing CD consisting of top and bottom halves (2) and (3) adapted to be secured with each other by means of toggle clamps 3A. A partition (4) is disposed within the top half €2) so as to provide upper and lower portion (5) and (6) in the top half (2). The partition (4) supports the exhaust inlet pipe (8) therein. An inlet port (7) is provided at one side of the upper portion 5 of the top half (2) for facilitating the insertion of the exhaust inlet pipe (8) for conveying the exhaust of the engine to the lower half (3) of the housing 1. An outlet pipe (9) is provided at the opposite sides of the upper portion (5) of the top half (2) for securing an exhaust pipe or tail pipe (10) therewith. A filtering element (11) is secured at the bottom end of the lower portion (6) of the top half (2) by means of securing arrangement. The securing arrangement comprises a flange and gasket (12) and (13) for holding the filter element (11) (fig. 2) therein. The bottom half (3) of the housing (1) also comprises upper and lower portions (14) and (15). A reinforcement plate (16) (fig. 3) having a plurality of holes (17) is secured with a reinforcement base (18) secured with the bottom end of the upper portion (14) of the lower half (3) of the housing (1). The reinforcement base (18) has a plurality of holes (17) in flow communication with the holes (17) provided in the reinforcement plate (16). The partition 4 and the reinforcement base 18 are provided to reduce the noise. A central hole (19) is provided in the filter element (11) for allowing the passage of the exhaust inlet pipe (8) there through for conveying the exhaust to the lower portion (15) of the lower half (3) of the housing (1). The filter element is provided to filter the SPM from the exhaust smoke of the engine. Clamps (20) and (21) are provided with the inlet pipe as well as outlet pipe respectively for securing the device with the chassis of the vehicle. Clamps (22) and (23) are provided to secure the exhaust inlet pipe of the engine with the inlet pipe and the exhaust/tail pipe (10) with the outlet port (9) respectively. As shown in fig. 2, the filter element comprises a circular frame (24) for supporting a filter element (11) made of very fine wiremesh. The wirmesh is made of very thin copper wires so as to filter the suspended particulate matter even of very fine size present in the exhaust/smoke of the engine. I claim: 1. An integrated device for controlling pollution caused by the suspended particulate matter of exhaust smoke/gas and noise from a vehicle or a generator set. Said device comprising a housing (1) consisting of top and bottom half portions (2,3) adopted to be- secured with each other by toggle clamp (3A) a flange (12) and a gasket (13) for leak proof joint, a partition cum baffle (4) being disposed within the top half (2) to provide the said upper and lower portion (5) and (6) in the said top half (2), an inlet pipe (7) being provided near the upper portion (5) of said rop half (2) for facilitating the insertion of the exhaust inlet pipe (8) for conveying the exhaust of the engine to the lower half (3) of the housing (i), an outlet pipe (9) being provided at the upper portion (5) in the said top half (2) at the opposite side thereof for securing an exhaust pipe of tail pipe (10) therewith, a partition cum baffle (4) having a reinforcement plate (16) being provided in the middle of said lower half (3), a filtering element (11) being secured between, the top and bottom half (2,3), clamps (20,21) being provided at the inlet as well as outlet pipe for securing the device with the chassis of the vehicle. 2. An integrated device as claimed in claim 1 wherein said lower half (3) of the housing comprises an upper and lower port ion (14,15) adopted to be secured with each other by welding and the said reinforcement plate (16) being secured at the bottom end of said upper portion (14) of the lower half having a reinforcement base (18). 3. An integrated device as claimed in claim 2 wherein the said reinforcement plate (16) and reinforcement base (18) have a central hole (19) and a plurality of small holes (17) in flow communication with the holes (17) provided in the reinforcement plate (16) and the reinforcement base. 4. An integrated device as claimed in claim 1 wherein the said filtering element is made leak proof by providing a flaunge and gasket arrangement (13), at the bottom end of said top half (2). 5. An integrated device as claimed in claim 1 and 4 wherein the filtering element (11) is supported by a circular frame (24), the said filter being made of very fine copper wiremesh. 6. An integrated device for controlling pollution caused by the suspended particulate matter of exhaust smoke/gas from vehicle or generator sets and noise of said vehicle or generator sets substantially as herein described and illustrated in the accompanying drawings.

Full Text

This invention relates to an device for

controlling pollution and noise caused by motor vehicles and generator sets.
The problem of pollution is a great problem in our country. The efforts are being made to reduce pollution caused by motor vehicles generator sets etc.

There are devices known in the prior art for reducing The chemical pollutant like carbon mono oxide etc. produced by the vehicles but no device is as such known for controlling the pollution caused by the suspended
particulate matter (SPM) present in the exhaust of the
motor vehicles as well as generating sets. Further, no
device except silencer is as such known for reducing the noise pollution caused by the motor vehicle as well as generator sets.
Therefore, the main object of this invention is to propose a device for controlling pollution caused by the suspended particulate matter present in the exhaust/smoke of the vehicles and generator sets.
Another object of this invention is to propose a device for controlling the pollution caused by the suspended particulate mattery as well as noise of the vehicles and generator sets.
According to this invention there is provided at device for controlling pollution caused by the suspended particulate matter and noise of the vehicle comprising a housing consisting of top and bottom half portions adapted to be secured with each other, an inlet being provided near the top end of said top half and an outlet being provided in said top half at the opposite sides thereof, a filtering elements being secured at the bottom end of said top half, a reinforcement having a reinforcement plate being provided in the middle of said lower half, brackets being provided at the inlet as well as outlet port for securing the device with the chassis of the vehicle.
In accordance with this invention the device for controlling the pollution caused by the suspended

particulate matter as well as noise of the vehicles and generator sets has a housing having top and lower half portions thereof. Said top and lower half portions are adapted to be secured with each other by means of three toggle clamps. A partition is provided in the said top half portion of the housing so as to divide the same into upper and lower chambers. A filtering element is provided at the bottom end of the lower chamber of said top half by means of a flange and gasket. An inlet, is provided in one side of the upper chamber of said top half for allowing the insertion and it is supported by the partition provided in the top half. An outlet pipe is provided in the other side of the upper chamber of said top half for holding an exhaust pipe therewith. The bottom half of the housing comprises upper and lower chambers adapted to be secured with each other by welding or other securing means. A reinforcement plate having a plurality of holes is secured at the bottom end of the upper portion of said lower half for supporting a reinforcement thereon having a plurality of holes in flow communication with the holes of reinforcement plate. Clamps are provided
with the inlet as well as the outlet pipes for securing the device with the chassis of the vehicle.
A device for controlling pollution according to a preferred embodiment is herein described and illustrated in the accompanying drawings wherein:

Fig. 1 shows the sectional view of the ride elevation device
'Fig. 2 shows filtering elements; and
Fig. 3 shows reinforcement plate.
Referring to the drawings particularly fig. 1 the pollution control device comprises a housing CD consisting of top and bottom halves (2) and (3) adapted to be secured with each other by means of toggle clamps 3A. A partition (4) is disposed within the top half €2) so as to provide upper and lower portion (5) and (6) in
the top half (2). The partition (4) supports the
exhaust inlet pipe (8) therein. An inlet port (7) is
provided at one side of the upper portion 5 of the top half (2) for facilitating the insertion of the exhaust inlet pipe (8) for conveying the exhaust of the engine

to the lower half (3) of the housing 1. An outlet pipe
(9) is provided at the opposite sides of the upper
portion (5) of the top half (2) for securing an exhaust
pipe or tail pipe (10) therewith. A filtering element
(11) is secured at the bottom end of the lower portion
(6) of the top half (2) by means of securing
arrangement. The securing arrangement comprises a
flange and gasket (12) and (13) for holding the filter
element (11) (fig. 2) therein. The bottom half (3) of
the housing (1) also comprises upper and lower portions
(14) and (15). A reinforcement plate (16) (fig. 3)
having a plurality of holes (17) is secured with a
reinforcement base (18) secured with the bottom end of
the upper portion (14) of the lower half (3) of the housing (1). The reinforcement base (18) has a

plurality of holes (17) in flow communication with the holes (17) provided in the reinforcement plate (16). The partition 4 and the reinforcement base 18 are provided to reduce the noise. A central hole (19) is provided in the filter element (11) for allowing the passage of the exhaust inlet pipe (8) there through for conveying the exhaust to the lower portion (15) of the lower half (3) of the housing (1). The filter element is provided to filter the SPM from the exhaust smoke of the engine. Clamps (20) and (21) are provided with the

inlet pipe as well as outlet pipe respectively for securing the device with the chassis of the vehicle. Clamps (22) and (23) are provided to
secure the exhaust inlet pipe of the engine with the
inlet pipe and the exhaust/tail pipe (10) with the
outlet port (9) respectively.
As shown in fig. 2, the filter element comprises a circular frame (24) for supporting a filter element (11) made of very fine wiremesh. The wirmesh is made of very thin copper wires so as to filter the suspended particulate matter even of very fine size present in the exhaust/smoke of the engine.

I claim:
1. An integrated device for controlling pollution caused by the
suspended particulate matter of exhaust smoke/gas and noise
from a vehicle or a generator set. Said device comprising a housing
(1) consisting of top and bottom half portions (2,3) adopted to be-
secured with each other by toggle clamp (3A) a flange (12) and a
gasket (13) for leak proof joint, a partition cum baffle (4) being
disposed within the top half (2) to provide the said upper and lower
portion (5) and (6) in the said top half (2), an inlet pipe (7) being
provided near the upper portion (5) of said rop half (2) for
facilitating the insertion of the exhaust inlet pipe (8) for conveying
the exhaust of the engine to the lower half (3) of the housing (i), an
outlet pipe (9) being provided at the upper portion (5) in the said
top half (2) at the opposite side thereof for securing an exhaust
pipe of tail pipe (10) therewith, a partition cum baffle (4) having a
reinforcement plate (16) being provided in the middle of said lower
half (3), a filtering element (11) being secured between, the top and
bottom half (2,3), clamps (20,21) being provided at the inlet as well
as outlet pipe for securing the device with the chassis of the
vehicle.
2. An integrated device as claimed in claim 1 wherein said lower half
(3) of the housing comprises an upper and lower port ion (14,15)
adopted to be secured with each other by welding and the said
reinforcement plate (16) being secured at the bottom end of said
upper portion (14) of the lower half having a reinforcement base
(18).

3. An integrated device as claimed in claim 2 wherein the said
reinforcement plate (16) and reinforcement base (18) have a central
hole (19) and a plurality of small holes (17) in flow communication
with the holes (17) provided in the reinforcement plate (16) and the
reinforcement base.
4. An integrated device as claimed in claim 1 wherein the said
filtering element is made leak proof by providing a flaunge and
gasket arrangement (13), at the bottom end of said top half (2).
5. An integrated device as claimed in claim 1 and 4 wherein the
filtering element (11) is supported by a circular frame (24), the said
filter being made of very fine copper wiremesh.
6. An integrated device for controlling pollution caused by the
suspended particulate matter of exhaust smoke/gas from vehicle
or generator sets and noise of said vehicle or generator sets
substantially as herein described and illustrated in the
accompanying drawings.

Documents:

854-del-1999-abstract.pdf

854-del-1999-claims.pdf

854-del-1999-correspondence-others.pdf

854-del-1999-correspondence-po.pdf

854-del-1999-description (complete).pdf

854-del-1999-drawings.pdf

854-del-1999-form-1.pdf

854-del-1999-form-19.pdf

854-del-1999-form-2.pdf

854-del-1999-form-26.pdf

854-del-1999-form-3.pdf

854-del-1999-petition-138.pdf

854-del-1999-petition-others.pdf

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Patent Number

209146

Indian Patent Application Number

0854/DEL/1999

PG Journal Number

40/2007

Publication Date

05-Oct-2007

Grant Date

21-Aug-2007

Date of Filing

10-Jun-1999

Name of Patentee

CHURAMONI SEN

Applicant Address

M-2 'D'SECTOR DOUBLE STOREY, LDA COLONY, LUCKNOW-KANPUR ROAD, LUCKNOW, U.P. 226012, INDIA.

Inventors:

#	Inventor's Name	Inventor's Address
1	CHURAMONI SEN	M-2 'D'SECTOR DOUBLE STOREY, LDA COLONY, LUCKNOW-KANPUR ROAD, LUCKNOW, U.P. 226012, INDIA.

PCT International Classification Number

B01J 019/08

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1			NA