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Vehicle Frontal Crash Bracket Assembly

Abstract: A frontal crash bracket assembly (50) for an automotive vehicle (75) is illustrated which includes a pair of L-shaped mounting brackets (55, 56) integrated with a right hand side and a left hand side of the vehicle front side. Each mounting bracket (55, 56) includes a vertical arm (35) integrated within a cross member (6) of the vehicle (75) and a horizontal arm (25) connected to a vehicle cabin (5). A circular front damper pivot (18) located between the vertical arm (35) and the horizontal arm (25) is attached to a front chassis mounting bracket (12) connected to a chassis frame (20). A collapsible member (10) mounted on the front side of the vertical arm (35) initially observes a frontal impact load and consequently transfers the load to the chassis frame (20). A stopper (14) mounted on the chassis frame (20) transfers load path from a frontal crash energy of the circular front damper pivot (18) into the chassis frame (20) and a gap between the vertical arm (25) and body in white (9) delays a collapsing force and structural movement during the crash. FIGURE 2

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
22 April 2021
Publication Number
43/2022
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-03-04
Renewal Date

Applicants

ASHOK LEYLAND LIMITED
No. 1, Sardar Patel Road, Guindy, Chennai 600 032, India

Inventors

1. Gopi Shankar M
Ashok Leyland Limited, Technical Centre, Vellivoyalchavadi, Chennai, Tamil Nadu - 600103, India
2. Jeevanandam S
Ashok Leyland Limited, Technical Centre, Vellivoyalchavadi, Chennai, Tamil Nadu - 600103, India
3. Bhaskar B
Ashok Leyland Limited, Technical Centre, Vellivoyalchavadi, Chennai, Tamil Nadu - 600103, India
4. Leo S
Ashok Leyland Limited, Technical Centre, Vellivoyalchavadi, Chennai, Tamil Nadu - 600103, India
5. Baskar T
Ashok Leyland Limited, Technical Centre, Vellivoyalchavadi, Chennai, Tamil Nadu - 600103, India

Specification

Claims:Please see the attachments. , Description:Please see the attachments.

Documents

Application Documents

# Name Date
1 202141018540-STATEMENT OF UNDERTAKING (FORM 3) [22-04-2021(online)].pdf 2021-04-22
2 202141018540-REQUEST FOR EXAMINATION (FORM-18) [22-04-2021(online)].pdf 2021-04-22
3 202141018540-FORM-8 [22-04-2021(online)].pdf 2021-04-22
4 202141018540-FORM 18 [22-04-2021(online)].pdf 2021-04-22
5 202141018540-FORM 1 [22-04-2021(online)].pdf 2021-04-22
6 202141018540-FIGURE OF ABSTRACT [22-04-2021(online)].jpg 2021-04-22
7 202141018540-DRAWINGS [22-04-2021(online)].pdf 2021-04-22
8 202141018540-COMPLETE SPECIFICATION [22-04-2021(online)].pdf 2021-04-22
9 202141018540-Proof of Right [13-07-2021(online)].pdf 2021-07-13
10 202141018540-FORM-26 [14-07-2021(online)].pdf 2021-07-14
11 202141018540-Correspondence And Assignment_30-12-2021.pdf 2021-12-30
12 202141018540-Correspondence_Power of Attorney_11-08-2022.pdf 2022-08-11
13 202141018540-FER.pdf 2022-11-18
14 202141018540-OTHERS [17-05-2023(online)].pdf 2023-05-17
15 202141018540-FER_SER_REPLY [17-05-2023(online)].pdf 2023-05-17
16 202141018540-DRAWING [17-05-2023(online)].pdf 2023-05-17
17 202141018540-COMPLETE SPECIFICATION [17-05-2023(online)].pdf 2023-05-17
18 202141018540-CLAIMS [17-05-2023(online)].pdf 2023-05-17
19 202141018540-ABSTRACT [17-05-2023(online)].pdf 2023-05-17
20 202141018540-US(14)-HearingNotice-(HearingDate-26-02-2024).pdf 2024-01-04
21 202141018540-Correspondence to notify the Controller [21-02-2024(online)].pdf 2024-02-21
22 202141018540-Written submissions and relevant documents [29-02-2024(online)].pdf 2024-02-29
23 202141018540-Retyped Pages under Rule 14(1) [29-02-2024(online)].pdf 2024-02-29
24 202141018540-2. Marked Copy under Rule 14(2) [29-02-2024(online)].pdf 2024-02-29
25 202141018540-PatentCertificate04-03-2024.pdf 2024-03-04
26 202141018540-IntimationOfGrant04-03-2024.pdf 2024-03-04
27 202141018540-RELEVANT DOCUMENTS [22-11-2024(online)].pdf 2024-11-22
28 202141018540-FORM 13 [22-11-2024(online)].pdf 2024-11-22

Search Strategy

1 202141018540E_17-11-2022.pdf

ERegister / Renewals

3rd: 04 Jun 2024

From 22/04/2023 - To 22/04/2024

4th: 04 Jun 2024

From 22/04/2024 - To 22/04/2025

5th: 21 Apr 2025

From 22/04/2025 - To 22/04/2026