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

Inactive Publication Date: 2016-04-20
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem of lack of self-adjustment ability existing in the current structure of the vibration damping device, as well as reducing part of the energy loss caused in the vibration process, and being able to recover and utilize this part of energy, the present invention provides a dual-damping and dual-generating Composite damping device, through the adoption of an integrated new device structure, achieves the purpose of optimizing and improving the comprehensive performance of the damping device

Method used

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Embodiment Construction

[0040] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0041] The dual-damping and dual-generating compound shock absorbing device I of the present invention is assembled on the vehicle suspension, and the working block diagram is as follows: figure 1 As shown, the structural cross-sectional schematic diagram is shown in figure 2 As shown, including: magnetorheological damping thermoelectric power generation shock absorber II, electromagnetic damping thermoelectric power generation shock absorber III, sensor 1; magnetorheological damping thermoelectric power generation shock absorber II and electromagnetic damping thermoelectric power generation shock absorber III are separated by magnetic isolation material 2 and sealing material 3 to form relatively independent working s...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F6/00F16F9/32F16F9/53F16F15/027H02J7/32H02K35/04H02N11/00
CPCF16F6/00F16F9/32F16F9/535F16F15/0275F16F2222/06F16F2222/12F16F2224/045H02J7/32H02K35/04H02N11/002
Inventor 袁曦明袁一楠
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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