CA2874768C - Impact diverting mechanism - Google Patents

Impact diverting mechanism Download PDF

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Publication number
CA2874768C
CA2874768C CA2874768A CA2874768A CA2874768C CA 2874768 C CA2874768 C CA 2874768C CA 2874768 A CA2874768 A CA 2874768A CA 2874768 A CA2874768 A CA 2874768A CA 2874768 C CA2874768 C CA 2874768C
Authority
CA
Canada
Prior art keywords
impact
top layer
layer
bottom layer
diverting mechanism
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.)
Active
Application number
CA2874768A
Other languages
English (en)
French (fr)
Other versions
CA2874768A1 (en
Inventor
Farid Golnaraghi
Gaofeng Gary Wang
Combiz JELVEH
Daniel Eamon Abram
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.)
Simon Fraser University
Original Assignee
Simon Fraser University
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 Simon Fraser University filed Critical Simon Fraser University
Priority to CA3014872A priority Critical patent/CA3014872C/en
Publication of CA2874768A1 publication Critical patent/CA2874768A1/en
Application granted granted Critical
Publication of CA2874768C publication Critical patent/CA2874768C/en
Active 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Vibration Dampers (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
CA2874768A 2011-06-30 2012-06-29 Impact diverting mechanism Active CA2874768C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3014872A CA3014872C (en) 2011-06-30 2012-06-29 Impact diverting mechanism

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161503054P 2011-06-30 2011-06-30
US61/503,054 2011-06-30
PCT/CA2012/050449 WO2013000095A1 (en) 2011-06-30 2012-06-29 Impact diverting mechanism

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3014872A Division CA3014872C (en) 2011-06-30 2012-06-29 Impact diverting mechanism

Publications (2)

Publication Number Publication Date
CA2874768A1 CA2874768A1 (en) 2013-01-03
CA2874768C true CA2874768C (en) 2018-10-02

Family

ID=47423341

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2874768A Active CA2874768C (en) 2011-06-30 2012-06-29 Impact diverting mechanism
CA3014872A Active CA3014872C (en) 2011-06-30 2012-06-29 Impact diverting mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3014872A Active CA3014872C (en) 2011-06-30 2012-06-29 Impact diverting mechanism

Country Status (9)

Country Link
US (2) US9232824B2 (enExample)
EP (2) EP3673757A1 (enExample)
JP (5) JP2014518337A (enExample)
AU (1) AU2012276224B2 (enExample)
CA (2) CA2874768C (enExample)
DK (1) DK2725936T3 (enExample)
ES (1) ES2791752T3 (enExample)
PL (1) PL2725936T3 (enExample)
WO (1) WO2013000095A1 (enExample)

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CN109152432A (zh) * 2016-03-23 2019-01-04 西蒙弗雷泽大学 模块化脱离系统

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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
US9839251B2 (en) * 2013-07-31 2017-12-12 Zymplr LC Football helmet liner to reduce concussions and traumatic brain injuries
US10813401B2 (en) 2013-07-31 2020-10-27 Zymplr LC Headband to reduce concussions and traumatic brain injuries
US9311038B2 (en) 2013-09-30 2016-04-12 Samsung Electronics Co., Ltd. System and method for providing cloud printing service
US10362829B2 (en) 2013-12-06 2019-07-30 Bell Sports, Inc. Multi-layer helmet and method for making the same
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US10721987B2 (en) 2014-10-28 2020-07-28 Bell Sports, Inc. Protective helmet
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US10092054B2 (en) 2015-03-10 2018-10-09 Albert Williams Helmets or other protective headgear and related methods
US10143258B2 (en) * 2015-07-17 2018-12-04 Anomaly Action Sports S.R.L. Protective helmet
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US10463099B2 (en) * 2015-12-11 2019-11-05 Bell Sports, Inc. Protective helmet with multiple energy management liners
US10433609B2 (en) 2016-01-08 2019-10-08 VICIS, Inc. Layered materials and structures for enhanced impact absorption
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US10470513B2 (en) * 2016-03-01 2019-11-12 Mips Ab Helmet
WO2017192885A2 (en) 2016-05-06 2017-11-09 Walterspiel Juan N Shock absorbing system
WO2018017867A1 (en) 2016-07-20 2018-01-25 Riddell, Inc. System and methods for designing and manufacturing a bespoke protective sports helmet
GB201621272D0 (en) 2016-12-14 2017-01-25 Mips Ab Helmet
JP2020063520A (ja) * 2017-02-14 2020-04-23 株式会社クラフト 柔らかい外殻に覆われたヘルメット
ES2952182T3 (es) * 2017-03-06 2023-10-30 Univ Fraser Simon Membrana de mitigación de impacto
GB201708094D0 (en) 2017-05-19 2017-07-05 Mips Ab Helmet
CN111511239B (zh) 2017-10-19 2023-03-28 米帕斯公司 头盔
US11238982B2 (en) 2018-01-11 2022-02-01 International Business Machines Corporation Managing medical events using visual patterns generated from multivariate medical records
US11399589B2 (en) 2018-08-16 2022-08-02 Riddell, Inc. System and method for designing and manufacturing a protective helmet tailored to a selected group of helmet wearers
WO2020107005A1 (en) 2018-11-21 2020-05-28 Riddell, Inc. 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
US11766083B2 (en) 2019-03-25 2023-09-26 Tianqi Technology Co (Ningbo) Ltd Helmet
GB201908090D0 (en) * 2019-06-06 2019-07-24 Hexr Ltd Helmet
MX2023003181A (es) * 2020-09-18 2023-06-09 Hexr Ltd Estructura de mitigacion de impacto.
USD995924S1 (en) 2021-03-17 2023-08-15 Studson, Inc. Protective helmet
USD1004850S1 (en) 2021-03-17 2023-11-14 Studson, Inc. Protective helmet
USD995925S1 (en) 2020-09-23 2023-08-15 Studson, Inc. Protective helmet
WO2022066857A1 (en) * 2020-09-24 2022-03-31 Kuji Sports Co Ltd Helmet
US20240260702A1 (en) * 2021-05-18 2024-08-08 Shield-X Technology Inc. Helmet sheer layer
JP2024524659A (ja) * 2021-07-13 2024-07-05 ヘクサー リミテッド 機能的反応層ヘルメット

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US6282724B1 (en) 2001-02-21 2001-09-04 Carl Joel Abraham Apparatus for enhancing absorption and dissipation of impact forces for all helmets and protective equipment
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WO2010151631A1 (en) 2009-06-25 2010-12-29 Wayne State University Omni-directional angular acceration reduction for protective headgear
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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US9089180B2 (en) * 2011-09-08 2015-07-28 Emerson Spalding Phipps Protective helmet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109152432A (zh) * 2016-03-23 2019-01-04 西蒙弗雷泽大学 模块化脱离系统
US11684095B2 (en) 2016-03-23 2023-06-27 Simon Fraser University Modular disengaging system

Also Published As

Publication number Publication date
US20160120256A1 (en) 2016-05-05
JP7061535B2 (ja) 2022-04-28
EP2725936B1 (en) 2020-02-12
EP3673757A1 (en) 2020-07-01
JP2014518337A (ja) 2014-07-28
AU2012276224A1 (en) 2014-01-16
JP2020183609A (ja) 2020-11-12
JP2018197420A (ja) 2018-12-13
US20140189945A1 (en) 2014-07-10
US10143255B2 (en) 2018-12-04
JP6386012B2 (ja) 2018-09-05
CA2874768A1 (en) 2013-01-03
CA3014872C (en) 2021-06-08
US9232824B2 (en) 2016-01-12
JP2023011901A (ja) 2023-01-24
EP2725936A1 (en) 2014-05-07
JP2017082384A (ja) 2017-05-18
AU2012276224B2 (en) 2016-08-11
CA3014872A1 (en) 2013-01-03
ES2791752T3 (es) 2020-11-05
WO2013000095A1 (en) 2013-01-03
EP2725936A4 (en) 2015-04-29
PL2725936T3 (pl) 2020-10-05
DK2725936T3 (da) 2020-05-18

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Effective date: 20170627