CA2975747A1 - Protective helmets including non-linearly deforming elements - Google Patents

Protective helmets including non-linearly deforming elements Download PDF

Info

Publication number
CA2975747A1
CA2975747A1 CA2975747A CA2975747A CA2975747A1 CA 2975747 A1 CA2975747 A1 CA 2975747A1 CA 2975747 A CA2975747 A CA 2975747A CA 2975747 A CA2975747 A CA 2975747A CA 2975747 A1 CA2975747 A1 CA 2975747A1
Authority
CA
Canada
Prior art keywords
filaments
helmet
additional
layer
inner layer
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.)
Pending
Application number
CA2975747A
Other languages
English (en)
French (fr)
Inventor
Jonathan D. Posner
John T. Ii Dardis
Per G. Reinhall
Paul C. Leonard
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.)
University of Washington
VPG AcquisitionCo LLC
Original Assignee
University of Washington
Vicis Inc
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 University of Washington, Vicis Inc filed Critical University of Washington
Publication of CA2975747A1 publication Critical patent/CA2975747A1/en
Pending legal-status Critical Current

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
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/124—Cushioning devices with at least one corrugated or ribbed layer
    • 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)
CA2975747A 2015-03-23 2016-03-23 Protective helmets including non-linearly deforming elements Pending CA2975747A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562136969P 2015-03-23 2015-03-23
US62/136,969 2015-03-23
PCT/US2016/023847 WO2016154364A1 (en) 2015-03-23 2016-03-23 Protective helmets including non-linearly deforming elements

Publications (1)

Publication Number Publication Date
CA2975747A1 true CA2975747A1 (en) 2016-09-29

Family

ID=56974484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2975747A Pending CA2975747A1 (en) 2015-03-23 2016-03-23 Protective helmets including non-linearly deforming elements

Country Status (7)

Country Link
US (2) US10813402B2 (enExample)
EP (1) EP3273819A4 (enExample)
JP (1) JP2018509536A (enExample)
CN (1) CN107920615A (enExample)
AU (1) AU2016235183A1 (enExample)
CA (1) CA2975747A1 (enExample)
WO (1) WO2016154364A1 (enExample)

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US10159296B2 (en) 2013-01-18 2018-12-25 Riddell, Inc. System and method for custom forming a protective helmet for a customer's head
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US11178930B2 (en) 2014-08-01 2021-11-23 Carter J. Kovarik Helmet for reducing concussive forces during collision and facilitating rapid facemask removal
EP3174416B1 (en) * 2014-08-01 2018-06-13 Albani, Ivan, Matteo Safety helmet
FR3032378B1 (fr) * 2015-02-10 2019-08-30 Diplosystem Materiau composite et dispositifs de protection associes
EP3288406A4 (en) 2015-05-01 2018-12-26 Gentex Corporation Helmet impact attenuation article
US10433609B2 (en) * 2016-01-08 2019-10-08 VICIS, Inc. Layered materials and structures for enhanced impact absorption
US10973272B2 (en) 2016-01-08 2021-04-13 Vpg Acquisitionco, Llc Laterally supported filaments
WO2017120364A1 (en) 2016-01-08 2017-07-13 VICIS, Inc. Impact absorbing structures for athletic helmet
US11571036B2 (en) 2016-01-08 2023-02-07 Vicis Ip, Llc Laterally supported filaments
CA3049535A1 (en) 2016-07-15 2018-01-18 VICIS, Inc. Modular liner system for protective helmets
WO2018075108A1 (en) * 2016-07-15 2018-04-26 VICIS, Inc. Impacting absorbing structures in body protective equipment
US20180125141A1 (en) * 2016-11-10 2018-05-10 Hobart-Mayfield, LLC Helmet
TWI620514B (zh) 2017-03-07 2018-04-11 安全頭盔之多層可浮動全向吸震結構
GB201708094D0 (en) 2017-05-19 2017-07-05 Mips Ab Helmet
US11019871B2 (en) * 2017-07-28 2021-06-01 Ali M. Sadegh Biomimetic and inflatable energy-absorbing helmet to reduce head injuries and concussions
WO2019152992A1 (en) * 2018-02-05 2019-08-08 VICIS, Inc. Position-specific helmet protection
US12408720B2 (en) 2018-02-05 2025-09-09 Vicis Ip, Llc Supplemental impact mitigation structures for a helmet
WO2020037279A1 (en) 2018-08-16 2020-02-20 Riddell, Inc. System and method for designing and manufacturing a protective helmet
US12145346B2 (en) 2018-11-13 2024-11-19 Vicis Ip, Llc Custom manufactured fit pods
CA3279162A1 (en) 2018-11-21 2025-10-30 Riddell Protective recreational sports helmet with components additively manufactured to manage impact forces
USD927084S1 (en) 2018-11-22 2021-08-03 Riddell, Inc. Pad member of an internal padding assembly of a protective sports helmet
WO2020181390A1 (en) * 2019-03-14 2020-09-17 Socovar L.P. Helmet with padding arrangement
US11606999B2 (en) * 2019-07-01 2023-03-21 Vicis Ip, Llc Helmet system
US20210219635A1 (en) * 2019-10-04 2021-07-22 Mrs. Sharon Louisg Marello Multi-Genre Body Armor with Dual Coil Shock Suspension and Buckwheat Hull Shock Absorbers
EP4077964A4 (en) * 2019-12-16 2024-01-24 McDonnell, Kevin Multistructural shock absorbing system for anatomical cushioning
EP3838043B1 (en) * 2019-12-18 2023-08-16 George TFE SCP Helmet
US20230354944A1 (en) 2022-05-09 2023-11-09 Vicis Ip, Llc Helmet pad assembly

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US5956777A (en) 1998-07-22 1999-09-28 Grand Slam Cards Helmet
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GB0116738D0 (en) 2001-07-09 2001-08-29 Phillips Helmets Ltd Protective headgear and protective armour and a method of modifying protective headgear and protective armour
US20040117896A1 (en) 2002-10-04 2004-06-24 Madey Steven M. Load diversion method and apparatus for head protective devices
US7089602B2 (en) * 2003-06-30 2006-08-15 Srikrishna Talluri Multi-layered, impact absorbing, modular helmet
US7328462B1 (en) 2004-02-17 2008-02-12 Albert E Straus Protective helmet
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
US20070209098A1 (en) * 2006-03-10 2007-09-13 Stephen Peart Helmet having interior ventilation channels
JP4726668B2 (ja) 2006-03-23 2011-07-20 本田技研工業株式会社 ヘルメット用緩衝材
US8087101B2 (en) 2007-01-19 2012-01-03 James Riddell Ferguson Impact shock absorbing material
US8046845B1 (en) * 2009-01-09 2011-11-01 The United States Of America As Represented By The Secretary Of The Navy Lightweight combat helmet
WO2010151631A1 (en) 2009-06-25 2010-12-29 Wayne State University Omni-directional angular acceration reduction for protective headgear
US8365315B2 (en) 2009-12-01 2013-02-05 Massachusetts Institute Of Technology Protective articles for resisting mechanical loads and related methods
SE536246C2 (sv) 2010-01-13 2013-07-16 Mips Ab Mellanliggande lager av friktionsminskande material
SE534868C2 (sv) 2010-05-07 2012-01-24 Mips Ab Hjälm med glidningsfrämjare anordnad vid ett energiabsorberande lager
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WO2012012760A2 (en) * 2010-07-22 2012-01-26 Wingo-Princip Management, Llc Protective helmet
US8756719B2 (en) * 2011-03-17 2014-06-24 Waldemar Veazie Method and apparatus for an adaptive impact absorbing helmet system
US20120306120A1 (en) 2011-05-06 2012-12-06 Guoqiang Li Compression Programming of Shape Memory Polymers Below the Glass Transition Temperature
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US8566968B2 (en) 2011-07-01 2013-10-29 Prostar Athletics Llc Helmet with columnar cushioning
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US9089180B2 (en) 2011-09-08 2015-07-28 Emerson Spalding Phipps Protective helmet
US9439469B2 (en) * 2011-09-08 2016-09-13 Emerson Spalding Phipps Protective helmet
US9675127B2 (en) 2011-11-28 2017-06-13 Safilo Societa Azionaria Fabrica Italiana Lavorazone Occhiali S.P.A. Protective helmet of reducible dimensions for sports use, in particular for use by cyclists
US8776272B1 (en) * 2012-03-08 2014-07-15 Protective Sports Equipment International Inc. Helmet cover
US9572391B2 (en) * 2012-03-30 2017-02-21 Daniel Malcolm McInnis Protective helmet and insert with concussion reduction features
EP2833748B1 (en) 2012-04-04 2018-11-21 University of Ottawa Head protection for reducing linear acceleration
US9440413B2 (en) 2012-06-01 2016-09-13 University Of Massachusetts Panel for absorbing mechanical impact energy and method of manufacture
US20140013492A1 (en) 2012-07-11 2014-01-16 Apex Biomedical Company Llc Protective helmet for mitigation of linear and rotational acceleration
US9578917B2 (en) 2012-09-14 2017-02-28 Pidyon Controls Inc. Protective helmets
US9095179B2 (en) * 2012-10-19 2015-08-04 Brainguard Technologies, Inc. Shear reduction mechanism
US20140223641A1 (en) * 2013-02-10 2014-08-14 Blake Henderson Helmet with custom foam liner and removable / replaceable layers of crushable energy absorption material
US20140259313A1 (en) * 2013-03-18 2014-09-18 Janet Alan Sullivan Protective Helmet
CN106413430A (zh) 2013-11-05 2017-02-15 华盛顿大学商业中心 具有非线性变形元件的防护头盔
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US20150223547A1 (en) 2014-02-11 2015-08-13 Angel Technologies, Llc Protective helmet with impact-absorbing layer
US20150282550A1 (en) * 2014-04-03 2015-10-08 Bell Sports, Inc. Adaptive fit helmet and method for fitting helmet to customer head
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WO2017120378A1 (en) * 2016-01-08 2017-07-13 VICIS, Inc. Manufacturing impact absorbing structures for an athletic helmet

Also Published As

Publication number Publication date
JP2018509536A (ja) 2018-04-05
CN107920615A (zh) 2018-04-17
AU2016235183A1 (en) 2017-09-28
US20160278470A1 (en) 2016-09-29
WO2016154364A1 (en) 2016-09-29
US10813402B2 (en) 2020-10-27
EP3273819A4 (en) 2019-03-20
US20210037906A1 (en) 2021-02-11
EP3273819A1 (en) 2018-01-31

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Effective date: 20210129

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EEER Examination request

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