Force absorbing energy storage anti-colliding safety device

A safety device and energy storage technology, applied in the direction of the bumper, can solve the problems of car body damage, energy consumption that cannot be impacted, and the car cannot absorb impact force, etc., and achieves the effects of strong applicability, convenient manufacture, and simple device structure
CN1907761AInactive Publication Date: 2007-02-07ζ’ζ–‡εŽ +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ζ’ζ–‡εŽ
Publication Date
2007-02-07
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a force-adsorption energy-storage anti-impact safety device, which comprises: a spring gas energy storage device, a spring return plug cylinder, a hydraulic oil tube, a one-way valve and a control valve, wherein the invention is characterized in that: the plug cylinder via the hydraulic oil tube and one-way valve is connected to the gas inlet of spring gas energy storage device whose gas outlet via the bypass hydraulic oil tube forms the circuit with the control valve and the spring return plug cylinder. With said invention, when the vehicle is impacted, it will cutoff power and brake, to adsorb and store external force, and convert the external force into the force resistant to the impact, to avoid rebounding the bumper and release the impact, to confirm the safety; and it will return after impact, to be used again. The invention can be mounted on the front and back bumpers, with simple structure.
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Description

[0001] This application is a divisional application of filing date: January 13, 2003, application number: 03113583.8, and invention name: suction energy storage anti-collision safety device. technical field

[0002] The invention relates to a suction energy storage anti-collision safety device, which can mainly reduce the damage to the vehicle and the injury to the occupants when the vehicle is hit, so as to improve the safety and reliability of the vehicle. Background technique

[0003] When the car is hit, the impact force is very strong, and both the occupant and the car will be seriously injured. But the existing automobile anti-collision equipment still can not solve the problem well. Patent No. 88107483.7 discloses a "Automotive Pneumatic Hydraulic Energy Storage Anti-Collision Lifesaving Device". This device uses the impact force during collision to open the cylinder containing high-pressure inert gas through the bumper, and the cylinder piston is driven by the inert ...

Claims

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