CA2795808A1 - Absorption d'impact magnetique dans un dispositif de protection corporelle - Google Patents

Absorption d'impact magnetique dans un dispositif de protection corporelle Download PDF

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Publication number
CA2795808A1
CA2795808A1 CA2795808A CA2795808A CA2795808A1 CA 2795808 A1 CA2795808 A1 CA 2795808A1 CA 2795808 A CA2795808 A CA 2795808A CA 2795808 A CA2795808 A CA 2795808A CA 2795808 A1 CA2795808 A1 CA 2795808A1
Authority
CA
Canada
Prior art keywords
shell
magnetic elements
interior
liner
helmet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2795808A
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English (en)
Other versions
CA2795808C (fr
Inventor
Vincent Ferrara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xenith LLC
Original Assignee
Xenith LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xenith LLC filed Critical Xenith LLC
Publication of CA2795808A1 publication Critical patent/CA2795808A1/fr
Application granted granted Critical
Publication of CA2795808C publication Critical patent/CA2795808C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
    • A42B3/064—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures with relative movement between layers

Landscapes

  • Helmets And Other Head Coverings (AREA)

Abstract

La présente invention porte sur un dispositif protecteur, comme des casques, servant à absorber limpact en exploitant les forces de répulsion magnétiques. Plus particulièrement, la présente invention porte sur un casque absorbant les chocs et un dispositif protecteur corporel comprenant une enveloppe protectrice, une doublure intérieure liée à la surface intérieure de lenveloppe en vue dun contact avec la tête du porteur; et une paire déléments magnétiques disposés entre lenveloppe et la doublure intérieure, espacés et orientés de sorte quils sont mutuellement répulsifs entre la doublure intérieure et lenveloppe.
CA2795808A 2011-11-22 2012-11-14 Absorption d'impact magnetique dans un dispositif de protection corporelle Expired - Fee Related CA2795808C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/302,220 US20130125294A1 (en) 2011-11-22 2011-11-22 Magnetic impact absorption in protective body gear
US13/302,220 2011-11-22

Publications (2)

Publication Number Publication Date
CA2795808A1 true CA2795808A1 (fr) 2013-05-22
CA2795808C CA2795808C (fr) 2019-06-11

Family

ID=47227613

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2795808A Expired - Fee Related CA2795808C (fr) 2011-11-22 2012-11-14 Absorption d'impact magnetique dans un dispositif de protection corporelle

Country Status (5)

Country Link
US (1) US20130125294A1 (fr)
EP (1) EP2596713B1 (fr)
JP (1) JP2013108207A (fr)
CA (1) CA2795808C (fr)
RU (1) RU2012149626A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034511B1 (en) 2014-02-18 2018-07-31 American Doctors Online, Inc. Athletic helmet with magnetic system
CN113368394A (zh) * 2021-06-01 2021-09-10 浙江清华柔性电子技术研究院 植入式器件及医疗辅助器械和制作方法

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US8887318B2 (en) * 2009-04-24 2014-11-18 Alpinestars Research Srl Impact absorbing liner with adjustment device
US11766085B2 (en) * 2011-02-09 2023-09-26 6D Helmets, Llc Omnidirectional energy management systems and methods
CN103635112B (zh) * 2011-02-09 2015-12-23 6D头盔有限责任公司 头盔全向能量管理系统
WO2013071916A1 (fr) * 2011-11-19 2013-05-23 Oliver Schimpf Casque de protection ; procédé destiné à rendre moins grave ou à empêcher un traumatisme crânien
EP2833748B1 (fr) * 2012-04-04 2018-11-21 University of Ottawa Protection de la tête permettant de réduire l'accélération linéaire
US8807778B1 (en) * 2012-05-21 2014-08-19 Dean Latchman Lighted helmet assembly
US20140000012A1 (en) * 2012-07-02 2014-01-02 Sulaiman Mustapha Magnetic cushion technology
US9578917B2 (en) 2012-09-14 2017-02-28 Pidyon Controls Inc. Protective helmets
WO2014043451A1 (fr) * 2012-09-14 2014-03-20 Cohen Yochanan Casques de protection
US20140215693A1 (en) * 2013-02-07 2014-08-07 Gregory J. O'Gara Helmet systems and other wearable safety gear
US9487110B2 (en) 2014-03-05 2016-11-08 Pidyon Controls Inc. Car seat
US8911015B2 (en) 2013-03-05 2014-12-16 Yochanan Cohen Car seat
US10220734B2 (en) 2013-03-05 2019-03-05 Pidyon Controls Inc. Car seat
US20140259308A1 (en) * 2013-03-14 2014-09-18 Brandon R. Moss Magnetic helmet
US9545125B2 (en) 2013-03-25 2017-01-17 Sebastian Yoon Magnetic segmented sport equipment
US9072330B2 (en) 2013-03-25 2015-07-07 Sebastian Yoon Magnetically repulsive sport equipment
US9474316B2 (en) * 2013-10-02 2016-10-25 Bret Berry Dual shell helmet for minimizing rotational acceleration
US10350477B2 (en) * 2013-10-18 2019-07-16 Composite Technology Concepts, Llc Sports equipment that employ force-absorbing elements
US20150216247A1 (en) * 2014-02-05 2015-08-06 The Charlotte-Mecklenburg Hospital Authority D/B/A Carolinas Healthcare System Impact reducing protective headgear
US9687037B1 (en) * 2014-02-06 2017-06-27 Virginia Commonwealth University Magnetic football helmet to reduce concussion injuries
US9486029B2 (en) 2014-03-31 2016-11-08 Raytheon Company Solid-liquid energy dissipation system, and helmet using the same
GB201409041D0 (en) * 2014-05-21 2014-07-02 Leatt Corp Helmet
US9616782B2 (en) 2014-08-29 2017-04-11 Pidyon Controls Inc. Car seat vehicle connection system, apparatus, and method
CA2985645A1 (fr) 2015-05-12 2016-11-17 Pidyon Controls Inc. Siege de voiture et systeme de raccordement
WO2017017654A1 (fr) * 2015-07-30 2017-02-02 Donald Edward Morgan Système d'amortissement compressible pour protection de la tête
US11419379B2 (en) 2015-07-30 2022-08-23 Donald Edward Morgan Compressible damping system for body part protection
CN105901820B (zh) * 2016-06-08 2019-01-29 江门市鹏程头盔有限公司 一种基于齿轮约束的可变护颚结构型头盔
US10702001B2 (en) * 2016-10-20 2020-07-07 Tate Technology, Llc Helmet including magnetic suspension system
WO2018148753A1 (fr) * 2017-02-13 2018-08-16 The Board Of Trustees Of The Leland Stanford Junior University Dispositif de protection contre les chocs à force constante
US10342280B2 (en) * 2017-11-30 2019-07-09 Diffusion Technology Research, LLC Protective helmet
US10888149B1 (en) 2019-08-14 2021-01-12 Andrea Jean Parker Backpacks that use magnetic forces to alter load distribution
CN111023905B (zh) * 2019-11-28 2022-05-20 高兴 一种电磁强斥力式防弹衣

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
GB1185930A (en) * 1967-10-26 1970-03-25 British Ship Res Ass Containers for and methods of Packing
EP0241464A1 (fr) * 1984-12-11 1987-10-21 Airsorb Pty. Ltd. Casque protecteur et dispositif de blocage
US5971451A (en) * 1998-02-26 1999-10-26 Huang; Ching-Yuan Vehicle bumper
WO2006089235A1 (fr) * 2005-02-16 2006-08-24 Ferrara Vincent R Element compressible amortissant les chocs a ventilation d'air
US20060059606A1 (en) * 2004-09-22 2006-03-23 Xenith Athletics, Inc. Multilayer air-cushion shell with energy-absorbing layer for use in the construction of protective headgear
US7827993B2 (en) * 2005-07-29 2010-11-09 Mayo Foundation For Medical Education And Research Skin pressure reduction to prevent decubitus ulcers by partial magnetic levitation
US7895681B2 (en) * 2006-02-16 2011-03-01 Xenith, Llc Protective structure and method of making same
US7774866B2 (en) * 2006-02-16 2010-08-17 Xenith, Llc Impact energy management method and system
US20110047685A1 (en) * 2006-02-16 2011-03-03 Ferrara Vincent R Impact energy management method and system
US7950073B2 (en) * 2007-08-06 2011-05-31 Xenith, Llc Headgear securement system
US7959488B2 (en) * 2007-10-15 2011-06-14 Tania Alessandra Talamo Brassiere pad system
EP2321007B1 (fr) * 2008-08-04 2016-10-12 The Trustees of Columbia University in the City of New York Appareil et systèmes de stimulation magnétique
US20100186150A1 (en) * 2009-01-28 2010-07-29 Xenith, Llc Protective headgear compression member
US8191180B2 (en) * 2009-04-21 2012-06-05 Bret Berry Apparatus for preventing head or neck injury using magnetic assistance
US8015624B2 (en) * 2009-04-30 2011-09-13 Mary-Ellen Baldackin Helmet system
SE534868C2 (sv) * 2010-05-07 2012-01-24 Mips Ab Hjälm med glidningsfrämjare anordnad vid ett energiabsorberande lager
US8549671B2 (en) * 2011-01-06 2013-10-08 Bell Sports, Inc. Helmet having magnetically coupled cheek pads
US8814150B2 (en) * 2011-12-14 2014-08-26 Xenith, Llc Shock absorbers for protective body gear
US20140215693A1 (en) * 2013-02-07 2014-08-07 Gregory J. O'Gara Helmet systems and other wearable safety gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034511B1 (en) 2014-02-18 2018-07-31 American Doctors Online, Inc. Athletic helmet with magnetic system
CN113368394A (zh) * 2021-06-01 2021-09-10 浙江清华柔性电子技术研究院 植入式器件及医疗辅助器械和制作方法

Also Published As

Publication number Publication date
CA2795808C (fr) 2019-06-11
EP2596713B1 (fr) 2014-05-14
EP2596713A1 (fr) 2013-05-29
RU2012149626A (ru) 2014-05-27
US20130125294A1 (en) 2013-05-23
JP2013108207A (ja) 2013-06-06

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Legal Events

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EEER Examination request

Effective date: 20170627

MKLA Lapsed

Effective date: 20211115