Energy absorbing apparatuses, systems and methods of making and using the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16F-011/00
F16F-007/00
F16M-003/00
F16F-015/04
F16F-013/00
출원번호
US-0279548
(2014-05-16)
등록번호
US-9316282
(2016-04-19)
발명자
/ 주소
Harris, Kerry S.
출원인 / 주소
Angel 7 Industries, LLC
대리인 / 주소
Scherrer Patent & Trademark Law, P.C.
인용정보
피인용 횟수 :
1인용 특허 :
4
초록▼
The present invention relates to an energy absorbing apparatus. Specifically, the apparatus comprises a first disk and a second disk atop the first disk, and a plurality of collapsible arms around the perimeter of the disks connecting the first disk and the second disk, and an elastic material dispo
The present invention relates to an energy absorbing apparatus. Specifically, the apparatus comprises a first disk and a second disk atop the first disk, and a plurality of collapsible arms around the perimeter of the disks connecting the first disk and the second disk, and an elastic material disposed between at least two of the collapsible arms, wherein collapsing of the arms causes the elastic material to stretch, storing kinetic energy from the vertical direction as potential energy in the horizontal direction, wherein release of the potential energy from the elastic material causes the arms to return to an uncollapsed state. Systems utilizing the energy absorbing apparatus, methods of making and methods of using the same are further provided.
대표청구항▼
1. An energy absorbing apparatus comprising: a first planar element and a second planar element, the first planar element disposed adjacent to and in face-to-face relation with the second planar element;a plurality of bendable arms, each of the bendable arms disposed between the first planar element
1. An energy absorbing apparatus comprising: a first planar element and a second planar element, the first planar element disposed adjacent to and in face-to-face relation with the second planar element;a plurality of bendable arms, each of the bendable arms disposed between the first planar element and the second planar element, a first end of each of the bendable arms hingedly connected to the first planar element, and a second end of each of the bendable arms hingedly connected to the second planar element, each of the bendable arms further comprising a hinge at a midpoint between the first and second ends thereof and an aperture through each of the bendable arms at the midpoint thereof such that movement of the first planar element toward the second planar element causes the arms to bend outwardly; andan energy storage element connected between the plurality of arms and sandwiched between the first and second planar elements, the energy storage element storing kinetic energy as potential energy when the first planar element moves toward the second planar element, the stored potential energy transforming into kinetic energy to move the first planar element away from the second planar element,wherein the energy storage element comprises an elastic band comprising a central portion and a plurality of legs extending from the central portion outwardly, each of the plurality of legs having a terminal end, each terminal end having an upwardly extending tab and a downwardly extending tab, the terminal end of each of the plurality of legs extending through the aperture of each of the respective bendable arms, wherein the upwardly extending tab and the downwardly extending tab of each of the plurality of legs of the elastic band are held on an outside surface of each of the bendable arms via a hook. 2. The energy absorbing apparatus of claim 1 wherein the arms are pivotally connected at or near the perimeter of the first and second planar elements. 3. The energy absorbing apparatus of claim 1 wherein the first planar element is a first disk and the second planar element is a second disk. 4. The energy absorbing apparatus of claim 3 wherein the plurality of bendable arms comprises at least four arms disposed equidistantly around and pivotally connected to the perimeters of the first and second disks. 5. A system for absorbing energy comprising: an article; andat least one energy absorbing apparatus disposed on or within the article comprising a first planar element and a second planar element, the first planar element disposed adjacent to and in face-to-face relation with the second planar element, a plurality of bendable arms, each of the bendable arms disposed between the first planar element and the second planar element, a first end of each of the bendable arms hingedly connected to the first planar element, and a second end of each of the bendable arms hingedly connected to the second planar element, each of the bendable arms further comprising a hinge at a midpoint between the first and second ends thereof and an aperture through each of the bendable arms at the midpoint thereof such that movement of the first planar element toward the second planar element causes the arms to bend outwardly, and an energy storage element connected between the plurality of arms and sandwiched between the first and second planar elements, the energy storage element storing kinetic energy as potential energy when the first planar element moves toward the second planar element, the stored potential energy transforming into kinetic energy to move the first planar element away from the second planar element, wherein the energy storage element comprises an elastic band comprising a central portion and a plurality of legs extending from the central portion outwardly, each of the plurality of legs having a terminal end, each terminal end having an upwardly extending tab and a downwardly extending tab, the terminal end of each of the plurality of legs extending through the aperture of each of the respective bendable arms, wherein the upwardly extending tab and the downwardly extending tab of each of the plurality of legs of the elastic band are held on an outside surface of each of the bendable arms by a hook. 6. The system of claim 5 wherein the article is selected from the group consisting of footwear, a vest, a helmet, and a case for protecting electronic devices. 7. The system of claim 5 wherein the at least one energy absorbing apparatus is disposed within the article. 8. The system of claim 5 wherein the article comprises an outer layer of material, an inner layer of material, and the at least one energy absorbing apparatus is disposed between the outer and inner layers of material. 9. The system of claim 5 wherein the article comprises an energy absorbing material. 10. The system of claim 9 wherein the energy absorbing material is an energy absorbing foam. 11. The system of claim 8 wherein the outer layer of material is a bullet proof material. 12. The system of claim 11 wherein the outer layer of material is a rigid material, and the inner layer of material is a padded material.
Snaith Raymond E. (Jericho NY) Barrasso Max (Merrick NY) Jansson Eric (Huntington NY), Isolator with improved symmetrical response to shock and vibration forces.
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