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Energy harvesters and their matrices, matrix systems and modules, tires and footwear

A harvester and energy technology, applied in the field of energy conservation

Active Publication Date: 2016-09-28
MURATA MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Embodiments of the present invention solve the above-mentioned problems existing in the prior art related to energy harvesting. Embodiments of the present invention at least provide mitigation solutions in new ways, if not completely.

Method used

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  • Energy harvesters and their matrices, matrix systems and modules, tires and footwear
  • Energy harvesters and their matrices, matrix systems and modules, tires and footwear
  • Energy harvesters and their matrices, matrix systems and modules, tires and footwear

Examples

Experimental program
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Embodiment Construction

[0083] Example of a collection about a collection of embodiments

[0084] Tires as Energy Sources

[0085] It is worth noting that at the transition point of the tire shape ( figure 1 Points 3 and 4 in ) angular motion can be used to excite the inertial system. Formation (3) of the tire from round to flat returns mechanical energy to the tire structure which is released when the tire's form returns (4) to the original round shape. It is also worth noting that harvesters using inertial structures in embodiments of the present invention actually solve problems such as tire The problem of energy generation of electronic devices in closed systems.

[0086] It is believed that energy harvesting from a wheel turning at a constant angular velocity is not possible without any external additional effects. The presence of Earth's gravity makes it possible to harvest the energy recovered from the tire structure, but achieving high power levels requires a fairly large mass of inertia....

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PUM

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Abstract

The invention relates to a harvester (12) for converting energy from the mechanical domain to the electrical domain. The collector comprises at least one inertial body (6), at least one beam (7, 9), a support (8) supporting the at least one beam (7, 9), and converter means (10, 16). The at least one beam (7, 9) configures the inertial body (6) as a pendulum structure suspended from the support body (8), so that the beams (7, 9) can move according to the inertial body ( 6) The dynamic state changes and bends. Said at least one beam (7, 9) is further configured to interact with at least one transducer means (10), said at least one transducer means (10) being configured to respond to said beam (7, 9) A change in the electrical state of the converter device (10, 16) is produced from a dynamic state. The invention also shows a collector module, a collector matrix and a collector system including at least one collector. The invention also shows tires and footwear comprising at least one said collector.

Description

technical field [0001] On a very general level, the present invention relates to energy conservation in closed systems, and in particular to energy harvesting in closed systems such as tire structures. More specifically, the collector according to the invention relates to the field already indicated in the preamble of the independent claim concerning the collector. The invention also relates to collector matrices in the field already indicated in the preambles of the independent claims concerning collector matrices. The invention also relates to a collector matrix system in the field already indicated in the preambles of the independent claims concerning collector matrix systems. The invention also relates to a collector matrix module in the field already indicated in the preambles of the independent claims concerning the collector matrix module. Furthermore, the invention also relates to tires in the field already indicated in the preambles of the independent claims concern...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N11/00H02N2/18H10N30/30
CPCB60C23/0411H02N1/08H02N2/18H10N30/306H02N11/00
Inventor 海基·库斯玛成田胜敏
Owner MURATA MFG CO LTD