Method for powering a device with an impact

a technology of impact powering and impact device, which is applied in the direction of machine/engine, semiconductor device for light source, light and heating apparatus, etc., can solve the problems of introducing waste disposal problems, and affecting the operation of the devi

Inactive Publication Date: 2010-11-11
OMNITEK PARTNERS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This approach enables efficient transfer and storage of mechanical energy, providing reliable and sustainable power for devices without the need for hazardous chemicals, making them suitable for emergency or remote use.

Problems solved by technology

In general, all chemical batteries contain hazardous and / or corrosive chemicals, have a relatively short shelf life, are relatively expensive and introduce waste disposal problems, with the latter being particularly the case for lithium based batteries and most rechargeable batteries.
The crank type generators are relatively heavy and bulky and when designed to be small as is needed for flashlights, they are cumbersome and tiring to crank.
The shake type linear motion generators generate very small amounts of electrical energy during each shaking cycle, and are also relatively heavy.
Each of such cranking and shaking devices are limited by the physical ability of the person providing the energy to crank or shake the device.
This is particularly the case for flashlights that are to be used in emergency situations and / or for use in locations where electricity is not available such as in the beach, during hiking, and the like, where flashlights with rechargeable batteries are not practical.

Method used

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  • Method for powering a device with an impact
  • Method for powering a device with an impact
  • Method for powering a device with an impact

Examples

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Embodiment Construction

[0021]Although the present invention is applicable to numerous types of devices, it is particularly useful in the environment of a flashlight. Therefore, without limiting the applicability of the present invention to a flashlight, it will be described in such environment. Those skilled in the art will appreciate that the methods of the present invention can be utilized for other devices, such as cell phones, PDA's, cameras, laptop computers and the like. Where the device includes interior electronics, such as circuit substrates, which may be prone to breakage, the device can also be designed such that the interior electronics are less prone to breakage from impacts. Designing electronic devices to be impact resistant, such as from dropping, are well known in the art.

[0022]The primary method of mechanical energy transfer to the generator mechanism described herein is an impulsive motion, such as an impact force. The user is intended to provide the impact (impulsive) force to the devi...

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Abstract

A method for powering a device. The method including: impacting a portion of the device against a surface; converting the impacting to electrical energy; and providing at least a portion of the electrical energy to at least one powered element associated with the device.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application is a Divisional Application of U.S. application Ser. No. 11 / 447,788 filed on Jun. 6, 2006, now U.S. Pat. No. 7,xxx,xxx, the entire contents of which is incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]1. Field of the Invention[0003]The present invention relates generally to devices powered by energy generated by impacts and, more particularly, to consumer devices, such as a flashlight powered by an impact.[0004]2. Prior Art[0005]In general, all chemical batteries contain hazardous and / or corrosive chemicals, have a relatively short shelf life, are relatively expensive and introduce waste disposal problems, with the latter being particularly the case for lithium based batteries and most rechargeable batteries. To satisfy the need for alternative power source solutions for various devices in general and for flashlights in particular, products have been developed that utilize coil and magnets to generate elec...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): H02K7/18H10N30/30H10N30/80
CPCF21L13/00F21Y2101/02H01L41/1136H02N2/186H02K35/02H02N2/18H02K7/1876F21Y2115/10H02N2/183H10N30/306
InventorRASTEGAR, JAHANGIR S.SPINELLI, THOMAS
OwnerOMNITEK PARTNERS LLC