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Magnetostriction permanent magnet power device

A power device and magnetostrictive technology, applied in the directions of generators/motors, electrical components, etc., can solve problems such as complex structures, and achieve the effect of expanding the use form and facilitating conversion

Inactive Publication Date: 2013-07-31
刘柱堂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] I looked up the previous patents on magnetic power devices, and they all use the principle of like-sex attraction and opposite-sex repulsion, or an external electromagnetic field to realize the conversion of magnetic energy to mechanical energy, and the structure is relatively complicated.

Method used

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  • Magnetostriction permanent magnet power device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] By the magneto-deformation permanent magnet power device shown in the figure, when the rotor 2 rotates counterclockwise to the center line of the permanent magnet 5 in the direction of the arrow, the magnetic force of the permanent magnet 5 penetrates the magneto-deformation body 4, causing it to deform and bend ( As shown by the dotted line), the bending force is applied to the stator 1 through the coupler 6, and the reaction force pushes the rotor 2 to continue to rotate. When the installation distance of the permanent magnet 5 is less than the deformation curvature, the rotor 2 rotates continuously and outputs the rotational force through the shaft 3 .

[0016] From the magneto-deformation permanent magnet power device shown in the figure, if the magneto-deformation body 4 and the coupler 6 are installed in reverse, the rotor 2 will rotate clockwise according to the above process, and output the rotational force through the shaft 3 .

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Abstract

The invention relates to a power device and a principle. The power device consists of a stator, a rotor, a shaft, magnetostriction bodies, permanent magnets, couplers and a support. The principle of the power device is characterized in that the permanent magnets allow the magnetostriction bodied to deform, and the couplers apply the deformation to the stator and the rotor to allow the stator and the rotor to make relative motion. The rotor can be fixed on the support, and the stator makes rotary motion. Or the stator can be unfolded to be rectilinear, and the rotor makes reciprocating motion.

Description

technical field [0001] The invention relates to a power device, which is composed of a stator, a rotor, a shaft, a magneto-deformable body, a permanent magnet, a coupler, and a bracket. In particular, the magneto-induced deformation body interacts with the permanent magnet to convert magnetic energy into mechanical energy, so that the stator relative motion with the rotor. Background technique [0002] At present, burning resources (such as oil and coal) is still the main form for human beings to obtain power, such as internal combustion engines and steam engines. It is well known that this form will exhaust resources and pollute the environment, with dire consequences. [0003] It is a better form to use water resources (such as rivers and oceans) to obtain power, but water resources are not available everywhere. It is necessary to convert water resources into electricity, and then use electric motors to convert electricity into power. And there are still concerns about di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N11/00
Inventor 刘柱堂
Owner 刘柱堂