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 (https=)
EP (1) EP3273819A4 (https=)
JP (1) JP2018509536A (https=)
CN (1) CN107920615A (https=)
AU (1) AU2016235183A1 (https=)
CA (1) CA2975747A1 (https=)
WO (1) WO2016154364A1 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11805826B2 (en) * 2012-02-16 2023-11-07 WB Development Company, LLC Personal impact protection device
US10159296B2 (en) 2013-01-18 2018-12-25 Riddell, Inc. System and method for custom forming a protective helmet for a customer's head
WO2015069800A2 (en) * 2013-11-05 2015-05-14 University Of Washington Through Its Center For Commercialization Protective helmets with non-linearly deforming elements
WO2016016710A1 (en) * 2014-08-01 2016-02-04 Albani Ivan Matteo Safety helmet
US11178930B2 (en) 2014-08-01 2021-11-23 Carter J. Kovarik Helmet for reducing concussive forces during collision and facilitating rapid facemask removal
FR3032378B1 (fr) * 2015-02-10 2019-08-30 Diplosystem Materiau composite et dispositifs de protection associes
WO2016179085A1 (en) 2015-05-01 2016-11-10 Gentex Corporation Helmet impact attenuation article
US11571036B2 (en) 2016-01-08 2023-02-07 Vicis Ip, Llc Laterally supported filaments
CA3010158C (en) * 2016-01-08 2021-01-12 VICIS, Inc. Impact absorbing structures for athletic helmet
US10973272B2 (en) * 2016-01-08 2021-04-13 Vpg Acquisitionco, Llc Laterally supported filaments
US10433609B2 (en) 2016-01-08 2019-10-08 VICIS, Inc. Layered materials and structures for enhanced impact absorption
WO2018013996A2 (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
WO2018017867A1 (en) 2016-07-20 2018-01-25 Riddell, Inc. System and methods for designing and manufacturing a bespoke protective sports helmet
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
US11167198B2 (en) 2018-11-21 2021-11-09 Riddell, Inc. Football 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
CA3133385A1 (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

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344433A (en) * 1965-08-30 1967-10-03 Sierra Eng Co Crash helmet
US3877076A (en) * 1974-05-08 1975-04-15 Mine Safety Appliances Co Safety hat energy absorbing liner
US4012794A (en) 1975-08-13 1977-03-22 Tetsuo Nomiyama Impact-absorbing helmet
GB1578351A (en) 1976-12-20 1980-11-05 Du Pont Canada Protective helmet
US5504945A (en) * 1995-02-27 1996-04-09 Purnell; John W. Protective ear guard assembly for wrestlers
US5956777A (en) 1998-07-22 1999-09-28 Grand Slam Cards Helmet
EP1246548B1 (en) 1999-12-21 2004-07-21 Neuroprevention Scandinavia AB Protective helmet
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
WO2011068854A2 (en) 2009-12-01 2011-06-09 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
US20130122256A1 (en) 2010-05-12 2013-05-16 Svein Kleiven Protective material
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
US9493643B2 (en) 2011-05-06 2016-11-15 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Thermosetting shape memory polymers with ability to perform repeated molecular scale healing
US9032558B2 (en) 2011-05-23 2015-05-19 Lionhead Helmet Intellectual Properties, Lp Helmet system
US8566968B2 (en) 2011-07-01 2013-10-29 Prostar Athletics Llc Helmet with columnar cushioning
US9516910B2 (en) 2011-07-01 2016-12-13 Intellectual Property Holdings, Llc Helmet impact liner system
WO2013013180A1 (en) * 2011-07-21 2013-01-24 Robert Knight Biomechanics aware protective gear
US9439469B2 (en) * 2011-09-08 2016-09-13 Emerson Spalding Phipps Protective helmet
US9089180B2 (en) 2011-09-08 2015-07-28 Emerson Spalding Phipps Protective helmet
WO2013079989A1 (en) 2011-11-28 2013-06-06 SAFILO SOCIETÀ AZIONARIA FABBRICA ITALIANA LAVORAZIONE 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
WO2013149335A1 (en) 2012-04-04 2013-10-10 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
WO2015069800A2 (en) 2013-11-05 2015-05-14 University Of Washington Through Its Center For Commercialization Protective helmets with non-linearly deforming elements
US10477909B2 (en) 2013-12-19 2019-11-19 Bauer Hockey, Llc Helmet for impact protection
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
CA2966226A1 (en) * 2014-11-11 2016-05-19 The Uab Research Foundation, Inc. Protective helmets having energy absorbing shells
US10342283B2 (en) * 2016-01-08 2019-07-09 VICIS, Inc. Manufacturing impact absorbing structures for an athletic helmet

Also Published As

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

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EEER Examination request

Effective date: 20210129

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Effective date: 20240925

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