BR112018005761A2 - dispositivo de proteção contra impactos e absorção de choques - Google Patents

dispositivo de proteção contra impactos e absorção de choques

Info

Publication number
BR112018005761A2
BR112018005761A2 BR112018005761A BR112018005761A BR112018005761A2 BR 112018005761 A2 BR112018005761 A2 BR 112018005761A2 BR 112018005761 A BR112018005761 A BR 112018005761A BR 112018005761 A BR112018005761 A BR 112018005761A BR 112018005761 A2 BR112018005761 A2 BR 112018005761A2
Authority
BR
Brazil
Prior art keywords
flexible columns
columns
impact protection
flexible
shock absorbing
Prior art date
Application number
BR112018005761A
Other languages
English (en)
Inventor
Hsiung Bor-Kai
C Fecheyr-Lippens Daphne
J Paige Douglas
B Kennedy Emily
B Swift Nathan
Original Assignee
Univ Akron
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 Univ Akron filed Critical Univ Akron
Publication of BR112018005761A2 publication Critical patent/BR112018005761A2/pt

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
    • 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
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/52—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses
    • F16F1/54—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses loaded in compression and shear
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vibration Dampers (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Wind Motors (AREA)
  • Surgical Instruments (AREA)

Abstract

dispositivo de proteção contra impactos e absorção de choques um dispositivo de proteção contra impactos inclui uma superfície de sustentação, uma primeira pluralidade de colunas flexíveis e uma segunda pluralidade de colunas flexíveis. cada uma da primeira e segunda pluralidade de colunas flexíveis possui um comprimento definido a partir de uma extremidade de base a uma extremidade distal da mesma e cada uma se estende em um sentido longitudinal ascendente a partir da superfície de sustentação em um ângulo menos de 90 graus de forma que cada uma cria uma saliência sobre a superfície de sustentação. cada uma da segunda pluralidade de colunas se estende sob a saliência criada por uma coluna adjacente respectiva da primeira pluralidade de colunas flexíveis, pelo que, após compressão suficiente da primeira pluralidade de colunas flexíveis em um sentido descendente em direção à superfície de sustentação, a primeira pluralidade de colunas flexíveis entram em contato com a segunda pluralidade de colunas flexíveis e forças de compressão e/ou forças de corte são assim absorvidas.
BR112018005761A 2015-09-22 2016-09-21 dispositivo de proteção contra impactos e absorção de choques BR112018005761A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562221783P 2015-09-22 2015-09-22
US201662356243P 2016-06-29 2016-06-29
PCT/US2016/052760 WO2017053348A1 (en) 2015-09-22 2016-09-21 Impact protection and shock absorbing device

Publications (1)

Publication Number Publication Date
BR112018005761A2 true BR112018005761A2 (pt) 2019-01-15

Family

ID=57113726

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018005761A BR112018005761A2 (pt) 2015-09-22 2016-09-21 dispositivo de proteção contra impactos e absorção de choques

Country Status (7)

Country Link
US (3) US10376009B2 (pt)
EP (1) EP3352603A1 (pt)
CN (1) CN108348027A (pt)
BR (1) BR112018005761A2 (pt)
CA (1) CA2999260C (pt)
MX (1) MX2018003494A (pt)
WO (2) WO2017053348A1 (pt)

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US11805826B2 (en) * 2012-02-16 2023-11-07 WB Development Company, LLC Personal impact protection device
US10966479B2 (en) * 2013-11-05 2021-04-06 University Of Washington Through Its Center For Commercialization Protective helmets with non-linearly deforming elements
GB201511641D0 (en) * 2015-07-02 2015-08-19 Mips Ab Helmet
CA2999260C (en) * 2015-09-22 2020-09-15 The University Of Akron Impact protection and shock absorbing device
WO2018017867A1 (en) 2016-07-20 2018-01-25 Riddell, Inc. System and methods for designing and manufacturing a bespoke protective sports helmet
US11019871B2 (en) * 2017-07-28 2021-06-01 Ali M. Sadegh Biomimetic and inflatable energy-absorbing helmet to reduce head injuries and concussions
EP3817611A4 (en) * 2018-07-04 2022-03-30 9376-4058 Québec Inc. SHOCK ABSORBING ARRANGEMENT AND BODY PROTECTION DEVICE WITH THEM
US12035776B2 (en) * 2018-08-14 2024-07-16 Lazer Sport Nv Protective helmet
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
EP3639685A1 (en) * 2018-10-18 2020-04-22 Ku, Cheng-Huei Buffer structure of helmet
CA3169309A1 (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
US20240090610A1 (en) * 2018-11-23 2024-03-21 Michael Baker Energy divertiging football helmet
US11812811B2 (en) * 2018-11-23 2023-11-14 Michael Baker Energy diverting football 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
CN113148437B (zh) * 2021-04-08 2022-08-23 南安市恒发纸品包装有限公司 一种柔性支撑的防潮纸箱

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Also Published As

Publication number Publication date
US20170295880A1 (en) 2017-10-19
US20190239590A1 (en) 2019-08-08
WO2017053348A1 (en) 2017-03-30
EP3352603A1 (en) 2018-08-01
CA2999260C (en) 2020-09-15
CA2999260A1 (en) 2017-03-30
US20180206580A1 (en) 2018-07-26
WO2019005244A1 (en) 2019-01-03
MX2018003494A (es) 2018-06-06
CN108348027A (zh) 2018-07-31
US10376009B2 (en) 2019-08-13
WO2017053348A8 (en) 2017-10-26

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Legal Events

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B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA 3A ANUIDADE DE ACORDO COM A TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO GRU 29409161811576680

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]