Dual-damping and dual-power-generating combined damping device

A shock-absorbing device and composite technology, applied in the direction of electromechanical devices, circuit devices, battery circuit devices, etc., can solve problems such as lack of self-regulation ability
CN105508487AInactive Publication Date: 2016-04-20CHINA UNIV OF GEOSCIENCES (WUHAN)
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA UNIV OF GEOSCIENCES (WUHAN)
Publication Date
2016-04-20
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a dual-damping and dual-power-generating combined damping device comprising a magnetorheological damping temperature difference power generating type damper and an electromagnetic damping temperature difference power generating type damper which are spaced by a magnetic isolating material and a sealing material to form working spaces independent from each other. The magnetorheological damping temperature difference power generating type damper and an electromagnetic damping temperature difference power generating type damper form a synergistic dual-damping damping and synergistic dual-power-generating working mode. The device is of a novel device structure formed by integration, the objective of optimizing and improving comprehensive performance of the device is achieved, and the device is applicable to damping of automobiles, trains, ships, tanks, airplanes, machinery, projects and bridges and vibrating energy recycling for power generation.
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Description

technical field

[0001] The invention relates to the technical field of damping and vibration reduction and energy recovery, and more specifically relates to a double-damping and double-generating composite shock-absorbing device. Background technique

[0002] Damping and vibration reduction devices are an important part of current automobiles, trains, ships, tanks, aircraft, mechanical equipment, engineering, and bridges.

[0003] Especially with the rapid development of the contemporary automobile industry, the vibration generated by automobiles during driving has become a major obstacle restricting the development of automobiles. The vibration generated during the driving of the car will seriously reduce the comfort, stability, and safety of the car, reduce the enjoyment of people riding in the car, and greatly shorten the service life of auto parts. Therefore, as people have higher and higher requirements for automobile comfort and safety, the importance of automobile sh...

Claims

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