A Suspension Device

Abstract: The vehicle (100) comprises a rear suspension system 5 (130) operatively coupled to a body frame (101). The rear suspension system (130) comprises a pair of suspension devices (10). Each of the pair of suspension devices (10) comprises an upper portion (12) and a lower portion (14). The suspension device (10) further comprises a suspension unit (18). The suspension unit (18) includes a piston rod (20), an inner tube (22) and an outer tube (24), a piston (26), 10 and a valve (28) configured to selectively allow a flow of damping fluid between the inner tube (22) and the outer tube (24). A damping member (30) is provided within the outer tube (24) which is configured to restrain the cavitation in the damping fluid. The damping member (30) produces a lag-free suspension in the vehicle.

Patent Information

Application #

Filing Date

23 September 2022

Publication Number

13/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

HERO MOTOCORP LIMITED

The Grand Plaza, Plot No.2, Nelson Mandela Road, Vasant Kunj- Phase -II, New Delhi 110 070, India

Inventors

1. SHARMA, VIJAY KUMAR

A901, Mahima Bellevista, Jaipur, Rajasthan – 302017, India

Specification

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

Documents

Application Documents

#	Name	Date
1	202211054525-STATEMENT OF UNDERTAKING (FORM 3) [23-09-2022(online)].pdf	2022-09-23
2	202211054525-POWER OF AUTHORITY [23-09-2022(online)].pdf	2022-09-23
3	202211054525-FORM 1 [23-09-2022(online)].pdf	2022-09-23
4	202211054525-DRAWINGS [23-09-2022(online)].pdf	2022-09-23
5	202211054525-DECLARATION OF INVENTORSHIP (FORM 5) [23-09-2022(online)].pdf	2022-09-23
6	202211054525-COMPLETE SPECIFICATION [23-09-2022(online)].pdf	2022-09-23
7	202211054525-Proof of Right [07-03-2023(online)].pdf	2023-03-07
8	202211054525-FORM 18 [07-02-2025(online)].pdf	2025-02-07