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A Saddle Ride Type Vehicle

Abstract: The present subject matter discloses an evaporative fuel recycle system of a saddle- ride type vehicle (100) having a horizontally inclined engine in a forward direction supported on a lower portion of a mono-tube convex shaped type frame (101). The canister (107) for storing evaporated fuel from a fuel tank (103) and for supplying evaporated fuel to a throttle body (402) being disposed above said engine(125) and below the cover member (118) attached to said mono-tube type frame (101)in said vehicle (100). The evaporative fuel recycle system improves the charging and purging efficiency of canister, shortens the hose piping, and reduces the number of components, meet layout requirement.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
17 October 2018
Publication Number
16/2020
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2024-06-26
Renewal Date

Applicants

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

Inventors

1. T.DEEPAN
TVS MOTOR COMPANY LIMITED JAYALAKSHMI ESTATES NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006
2. VAIDHEESWARAN RAMESH
TVS MOTOR COMPANY LIMITED JAYALAKSHMI ESTATES NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006
3. KARNAM VENKATA MANGA RAJU
TVS MOTOR COMPANY LIMITED JAYALAKSHMI ESTATES NO.29 (OLD NO.8) HADDOWS ROAD, CHENNAI 600 006

Specification

We Claim
1. A saddle^ride type vehicle (100) having a mono-tube type frame (101)
configured to have a main tube (101b) extending rearwardly from a head
tube(lOla) of said mono-tube type frame (101), said main tube (101b) extending
downward from the head tube(lOla), a down tube(lOlc) of said mono-tube type
frame (101) extends rearward, along a longitudinal axis (L-L') of said
vehicle(lOO), said vehicle (100) comprising:
an engine(125) supported on said down tube(101c)of said mono-tube type
frame(lOl) , said engine (125)including a crankcase (503),and a cylinder
head(123) wherein said cylinder head(123) is attached to the front portion
of a cylinder block (124) ,said cylinder block is forwardly inclined;
a cover member (118) disposed above said down tube (101c);
a fuel tank (103) supported on an upper portion of said main tube (101b);
an evaporative fuel recycle system includes a canister (107) for storing
evaporated fuel from said fuel tank (103) and for supplying said evaporated
fuel to said engine (125), and
said canister (107) being disposed above said engine (125) and below said
cover member (118) in said vehicle (100).
2. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said cylinder block (124) having cylinder axis (C-C) is inclined to a front of said vehicle (100).
3. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said cylinder head (123) connected to a throttle body (402) is disposed on right side of said mono-tube type frame (101), and the canister (107) is disposed on the other side.
4. The-saddle-ride type vehicle(lOO) as claimed in claim 1 or 3, wherein said throttle body (402) is configured to be for connected to an air. cleaner (301), said air cleaner (301) supp orted by the main tube (101b).
5. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said down tube (101c) includes one or more floor mounting brackets (201) configured to be

attached above the down tube (101c), wherein said cover member (118) is fixed through joining means to said mounting brackets(201).
6. The saddle- ride type vehicle (100) as claimed in claim 5, wherein said cover member (118) includes floor board on which the rider's feet are placed or to carry load.
7. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said evaporative fuel recycle system includes the canister, a roll over valve (601), a purge control valve (108), wherein said roll over valve (601) is disposed on the inner surface (303) of the fuel tank (103) using an attaching means.
8. The saddle-ride type vehicle (100) as claimed in claim 7, wherein said attaching means includes a rubber holder (601a) holding the roll over valve (601).
9. The saddle- ride type vehicle (100) as claimed in claim 8, wherein said rubber holder (601a) is projecting inside along the longitudinal axis (L-L') of said vehicle (100), wherein said rubber holder (601a) formed on a support member (601b).
10. The saddle- ride type vehicle (100) as claimed in claim 9, wherein said rubber holder (610a) having a penetrating slots into which said support member (601b) can be inserted, wherein said rubber holder (601a) and said support member (601b)are attached on a mounting bracket (601c).
11. The saddle- ride type vehicle (100) as claimed in claim 10, wherein said mounting bracket (601c) attached to said inner surface (303) of the fuel tank (103).
12. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said fuel tank (103) includes a vapor pipe (701).
13. The saddle-ride type vehicle (100) as claimed in claim 12, wherein said vapor pipe (701) is connected to a charge pipe (305) through the roll over valve (601), wherein said charge pipe (305) comprises a first charge pipe (305a) and a second charge pipe (305b).
14. The saddle -ride type vehicle (100) as claimed in claim 7, wherein said canister (107) and the purge control valve (108) are integrally held by an elastic
0 pernber &07a) ,, ^

15. The saddle- ride type vehicle (100) as claimed in claim 14, wherein said
canister (107) and the purge control valve (108) are disposed longitudinally along
- said mono-tube type frame (101).
16. The saddle-ride type vehicle (100) as claimed in claim 14, wherein said
elastic member(l 07a) is projecting towards a side cover (117) in a width direction
of said vehicle(lOO), and a penetrating slot (107g) is formed on said elastic
member (107a) into which a supporting plate (107b) can be inserted.
17. The saddle- ride type vehicle (100) as claimed in claim 16, wherein said supporting plate (107b) is attached on the side cover (117).
18. The saddle- ride type vehicle (100) as claimed in claim 15, wherein said canister (107) and the purge control valve (108) is disposed inside side cover (117).
. 19. The saddle-ride type vehicle (100) as claimed in claim 18, wherein said purge control valve (108) being disposed in the midway of a purge pipe (308).
20. The saddle-ride type vehicle (100) as claimed in claim 1, wherein said canister (107) comprises a drain joining port (107c), an atmospheric air introduction port (107d), a purge port (107e) and a charge port (107f).
21. The saddle-ride type vehicle (100) as claimed in claim 1 or claim 20, wherein said canister (107) includes an atmospheric air introduction pipe (307) for introducing atmospheric air to the inside of said canister (107), and rear end of said atmospheric air introduction pipe (307) is positioned facing the ground.
22. The saddle-ride type vehicle (100) as claimed in claim 1 or claim 20, wherein said canister (107) includes a drain tube (115) provided on said canister (107) on the rear portion, wherein said drain tube (115) is disposed vertically extending from the drain joining port (107c) of said canister (107).

Documents

Application Documents

# Name Date
1 201841039352-IntimationOfGrant26-06-2024.pdf 2024-06-26
1 Form3_As Filed_17-10-2018.pdf 2018-10-17
2 201841039352-PatentCertificate26-06-2024.pdf 2024-06-26
2 Form2 Title Page_Complete_17-10-2018.pdf 2018-10-17
3 Form1_As Filed_17-10-2018.pdf 2018-10-17
3 201841039352-FORM 13 [27-03-2024(online)].pdf 2024-03-27
4 Drawings_As Filed_17-10-2018.pdf 2018-10-17
4 201841039352-Written submissions and relevant documents [27-03-2024(online)].pdf 2024-03-27
5 Description Complete_As Filed_17-10-2018.pdf 2018-10-17
5 201841039352-Correspondence to notify the Controller [12-03-2024(online)].pdf 2024-03-12
6 Correspondence by Applicant_As Filed_17-10-2018.pdf 2018-10-17
6 201841039352-AMENDED DOCUMENTS [08-03-2024(online)].pdf 2024-03-08
7 Claims_As Filed_17-10-2018.pdf 2018-10-17
7 201841039352-FORM 13 [08-03-2024(online)].pdf 2024-03-08
8 Abstract_As Filed_17-10-2018.pdf 2018-10-17
8 201841039352-POA [08-03-2024(online)].pdf 2024-03-08
9 201841039352-US(14)-HearingNotice-(HearingDate-13-03-2024).pdf 2024-02-28
9 abstract 201841039352.jpg 2018-10-23
10 201841039352-FORM 3 [01-11-2019(online)].pdf 2019-11-01
10 201841039352-FORM 3 [23-08-2022(online)].pdf 2022-08-23
11 201841039352-CLAIMS [08-08-2022(online)].pdf 2022-08-08
11 201841039352-Form18_Examination Request _22-04-2021.pdf 2021-04-22
12 201841039352-FER.pdf 2022-02-08
12 201841039352-FER_SER_REPLY [08-08-2022(online)].pdf 2022-08-08
13 201841039352-OTHERS [08-08-2022(online)].pdf 2022-08-08
14 201841039352-FER.pdf 2022-02-08
14 201841039352-FER_SER_REPLY [08-08-2022(online)].pdf 2022-08-08
15 201841039352-CLAIMS [08-08-2022(online)].pdf 2022-08-08
15 201841039352-Form18_Examination Request _22-04-2021.pdf 2021-04-22
16 201841039352-FORM 3 [01-11-2019(online)].pdf 2019-11-01
16 201841039352-FORM 3 [23-08-2022(online)].pdf 2022-08-23
17 abstract 201841039352.jpg 2018-10-23
17 201841039352-US(14)-HearingNotice-(HearingDate-13-03-2024).pdf 2024-02-28
18 201841039352-POA [08-03-2024(online)].pdf 2024-03-08
18 Abstract_As Filed_17-10-2018.pdf 2018-10-17
19 Claims_As Filed_17-10-2018.pdf 2018-10-17
19 201841039352-FORM 13 [08-03-2024(online)].pdf 2024-03-08
20 Correspondence by Applicant_As Filed_17-10-2018.pdf 2018-10-17
20 201841039352-AMENDED DOCUMENTS [08-03-2024(online)].pdf 2024-03-08
21 Description Complete_As Filed_17-10-2018.pdf 2018-10-17
21 201841039352-Correspondence to notify the Controller [12-03-2024(online)].pdf 2024-03-12
22 Drawings_As Filed_17-10-2018.pdf 2018-10-17
22 201841039352-Written submissions and relevant documents [27-03-2024(online)].pdf 2024-03-27
23 Form1_As Filed_17-10-2018.pdf 2018-10-17
23 201841039352-FORM 13 [27-03-2024(online)].pdf 2024-03-27
24 Form2 Title Page_Complete_17-10-2018.pdf 2018-10-17
24 201841039352-PatentCertificate26-06-2024.pdf 2024-06-26
25 201841039352-IntimationOfGrant26-06-2024.pdf 2024-06-26
25 Form3_As Filed_17-10-2018.pdf 2018-10-17

Search Strategy

1 201841039352E_08-02-2022.pdf

ERegister / Renewals

3rd: 11 Sep 2024

From 17/10/2020 - To 17/10/2021

4th: 11 Sep 2024

From 17/10/2021 - To 17/10/2022

5th: 11 Sep 2024

From 17/10/2022 - To 17/10/2023

6th: 11 Sep 2024

From 17/10/2023 - To 17/10/2024

7th: 11 Sep 2024

From 17/10/2024 - To 17/10/2025

8th: 11 Sep 2024

From 17/10/2025 - To 17/10/2026