WO2021126768A8 - Système d'amortissement des chocs à structures multiples pour rembourrage anatomique - Google Patents

Système d'amortissement des chocs à structures multiples pour rembourrage anatomique Download PDF

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Publication number
WO2021126768A8
WO2021126768A8 PCT/US2020/064861 US2020064861W WO2021126768A8 WO 2021126768 A8 WO2021126768 A8 WO 2021126768A8 US 2020064861 W US2020064861 W US 2020064861W WO 2021126768 A8 WO2021126768 A8 WO 2021126768A8
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
envelope
force
shock absorbing
working fluid
Prior art date
Application number
PCT/US2020/064861
Other languages
English (en)
Other versions
WO2021126768A1 (fr
Inventor
Kevin Mcdonnell
Alexandra McDonnell
Original Assignee
Kevin Mcdonnell
Mcdonnell Alexandra
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
Priority claimed from US16/716,331 external-priority patent/US11608871B2/en
Application filed by Kevin Mcdonnell, Mcdonnell Alexandra filed Critical Kevin Mcdonnell
Priority to EP20903400.8A priority Critical patent/EP4077964A4/fr
Publication of WO2021126768A1 publication Critical patent/WO2021126768A1/fr
Publication of WO2021126768A8 publication Critical patent/WO2021126768A8/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/189—Resilient soles filled with a non-compressible fluid, e.g. gel, water
    • 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
    • A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A43B13/188—Differential cushioning regions
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/10—Characteristics of used materials with adhesive type surfaces, i.e. hook and loop-type fastener
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
    • A63B71/081—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions fluid-filled, e.g. air-filled
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • 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
    • F16F15/023—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 fluid 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
    • 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
    • F16F2222/00—Special physical effects, e.g. nature of damping effects
    • F16F2222/12—Fluid damping
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/025—Elastomers
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/04—Compression
    • F16F2236/045—Compression the spring material being generally enclosed
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/10—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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

La présente invention concerne un système d'amortissement des chocs (128) pour l'atténuation de force, la modification ou la réduction de l'impact, utilisant une enveloppe (140) ayant une chambre (145) contenant un premier fluide de travail, l'enveloppe étant déformable en réponse à l'impulsion pour atténuer la force d'impact. Une pluralité d'éléments amortisseurs supplémentaires élastiques (136, 138) sont dispersés à l'intérieur de la chambre. La pluralité d'éléments amortisseurs supplémentaires élastiques sont déformables en réponse à la force pour aider à atténuer la force d'impact et fournir une force de rappel élastique supplémentaire pour ramener l'enveloppe à une forme de pré-impact. Dans d'autres modes de réalisation, une cellule unitaire (128) pour la dissipation d'énergie, qui utilise une enveloppe (140) ayant une chambre (145) contenant un premier fluide de travail et un élément interne (150) contenu à l'intérieur de la chambre et ayant une chambre interne (152) contenant un second fluide de travail.
PCT/US2020/064861 2019-12-16 2020-12-14 Système d'amortissement des chocs à structures multiples pour rembourrage anatomique WO2021126768A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20903400.8A EP4077964A4 (fr) 2019-12-16 2020-12-14 Système d'amortissement des chocs à structures multiples pour rembourrage anatomique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/716,331 2019-12-16
US16/716,331 US11608871B2 (en) 2011-10-28 2019-12-16 Multistructural shock absorbing system for anatomical cushioning

Publications (2)

Publication Number Publication Date
WO2021126768A1 WO2021126768A1 (fr) 2021-06-24
WO2021126768A8 true WO2021126768A8 (fr) 2022-07-21

Family

ID=76477918

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/064861 WO2021126768A1 (fr) 2019-12-16 2020-12-14 Système d'amortissement des chocs à structures multiples pour rembourrage anatomique

Country Status (2)

Country Link
EP (1) EP4077964A4 (fr)
WO (1) WO2021126768A1 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457262B1 (en) * 2000-03-16 2002-10-01 Nike, Inc. Article of footwear with a motion control device
US6971193B1 (en) * 2002-03-06 2005-12-06 Nike, Inc. Bladder with high pressure replenishment reservoir
US20060086003A1 (en) * 2004-10-22 2006-04-27 Yu-Sheng Tseng Shoe sole with air cushion
US9055782B2 (en) * 2008-10-24 2015-06-16 Kevin McDonnell Multistructural support system for a sole in a running shoe
WO2011141562A1 (fr) * 2010-05-12 2011-11-17 Hans Von Holst Matériau protecteur
US11608871B2 (en) * 2011-10-28 2023-03-21 Kevin McDonnell Multistructural shock absorbing system for anatomical cushioning
US10167922B2 (en) * 2011-10-28 2019-01-01 Kevin McDonnell Multistructural shock absorbing system for anatomical cushioning
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
WO2015084709A1 (fr) * 2013-12-03 2015-06-11 University Of Massachusetts Panneaux composites à gestion d'énergie fibreux flexibles
KR200474643Y1 (ko) * 2014-03-28 2014-10-01 주식회사 세경상사 신발밑창
JP2018509536A (ja) * 2015-03-23 2018-04-05 ワシントン大学 非線形変形要素を含む保護ヘルメット
WO2016164559A1 (fr) * 2015-04-08 2016-10-13 Nike Innovate C.V. Article avec un ensemble amortissement comportant des éléments de vessie interne et externe avec des caractéristiques d'ajustement, et procédé de fabrication d'un article
US20170196291A1 (en) * 2016-01-08 2017-07-13 VICIS, Inc. Impact absorbing structures for athletic helmet
US10238950B2 (en) * 2016-02-12 2019-03-26 Carl Kuntz Impact absorption padding for contact sports helmets
KR102326973B1 (ko) * 2017-05-23 2021-11-16 나이키 이노베이트 씨.브이. 등급화된 응답을 갖는 중창

Also Published As

Publication number Publication date
WO2021126768A1 (fr) 2021-06-24
EP4077964A1 (fr) 2022-10-26
EP4077964A4 (fr) 2024-01-24

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