WO2020106376A3 - Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners - Google Patents

Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners Download PDF

Info

Publication number
WO2020106376A3
WO2020106376A3 PCT/US2019/055052 US2019055052W WO2020106376A3 WO 2020106376 A3 WO2020106376 A3 WO 2020106376A3 US 2019055052 W US2019055052 W US 2019055052W WO 2020106376 A3 WO2020106376 A3 WO 2020106376A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
reinforced impact
dissipating liners
liners
dissipating
Prior art date
Application number
PCT/US2019/055052
Other languages
French (fr)
Other versions
WO2020106376A2 (en
Inventor
Jason E. KIRSHON
Original Assignee
Impact Technologies, Llc
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 Impact Technologies, Llc filed Critical Impact Technologies, Llc
Priority to CA3115272A priority Critical patent/CA3115272A1/en
Priority to CN201980066412.6A priority patent/CN112888332A/en
Priority to MX2021004031A priority patent/MX2021004031A/en
Priority to KR1020217010789A priority patent/KR20210071992A/en
Priority to EP19861305.1A priority patent/EP3863457A2/en
Publication of WO2020106376A2 publication Critical patent/WO2020106376A2/en
Publication of WO2020106376A3 publication Critical patent/WO2020106376A3/en

Links

Classifications

    • 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
    • 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
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C2/00—Manufacturing helmets by processes not otherwise provided for
    • A42C2/002—In-mould forming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material

Abstract

An impact dissipating helmet liner (10) comprising: a flexible, fluid impermeable enclosure ( 11) having an upper wall ( 12), an opposing lower wall (14 ), and a sidewall ( 18 ) extending between the upper wall and the lower wall; a fluid ( 24 ) contained in the enclosure (11 ); and a fabric sheet ( 20 ) positioned in at least one of the upper wall and the lower wall.
PCT/US2019/055052 2018-10-08 2019-10-07 Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners WO2020106376A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA3115272A CA3115272A1 (en) 2018-10-08 2019-10-07 Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners
CN201980066412.6A CN112888332A (en) 2018-10-08 2019-10-07 Fiber reinforced impact dissipation liner and method of making a fiber reinforced impact dissipation liner
MX2021004031A MX2021004031A (en) 2018-10-08 2019-10-07 Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners.
KR1020217010789A KR20210071992A (en) 2018-10-08 2019-10-07 Fiber Reinforced Impact Dissipating Liners and Methods for Making Fiber Reinforced Impact Dissipating Liners
EP19861305.1A EP3863457A2 (en) 2018-10-08 2019-10-07 Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862742869P 2018-10-08 2018-10-08
US62/742,869 2018-10-08
US201962893647P 2019-08-29 2019-08-29
US62/893,647 2019-08-29

Publications (2)

Publication Number Publication Date
WO2020106376A2 WO2020106376A2 (en) 2020-05-28
WO2020106376A3 true WO2020106376A3 (en) 2020-07-02

Family

ID=69846157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/055052 WO2020106376A2 (en) 2018-10-08 2019-10-07 Fiber-reinforced impact-dissipating liners and methods for fabricating fiber-reinforced impact-dissipating liners

Country Status (7)

Country Link
US (1) US20200107604A1 (en)
EP (1) EP3863457A2 (en)
KR (1) KR20210071992A (en)
CN (1) CN112888332A (en)
CA (1) CA3115272A1 (en)
MX (1) MX2021004031A (en)
WO (1) WO2020106376A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590646A (en) * 2019-12-20 2021-07-07 Design Blue Ltd Impact resistant garment
WO2022178482A1 (en) * 2021-02-03 2022-08-25 Impact Technologies, Llc Impact dissipating helmet liners with cylindrical retaining posts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991230A (en) * 1989-08-25 1991-02-12 Vacanti Eugene J Shock absorbing body protective pads
US20060162053A1 (en) * 2003-01-09 2006-07-27 Lee Dong S Method for manufacturing safety helmet and safety helmet manufactured with the same
US20180027915A1 (en) * 2015-02-09 2018-02-01 Mat Global Solutions, S.L. Protective lining that can be coupled to the inner surface of a helmet, helmet comprising said lining and use thereof in order to reduce rotational acceleration transmitted to a user
US20180153244A1 (en) * 2016-12-06 2018-06-07 KIRSH Helmets, Inc. Impact-dissipating liners and methods of fabricating impact-dissipating liners

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US844252A (en) 1906-07-03 1907-02-12 Ramon F Cordero Drier.
US853038A (en) 1906-12-08 1907-05-07 William H Somersall Chicken-brooder.
US8856972B2 (en) 2010-12-20 2014-10-14 Jason Edward Kirshon Liquid-gel impact reaction liner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991230A (en) * 1989-08-25 1991-02-12 Vacanti Eugene J Shock absorbing body protective pads
US20060162053A1 (en) * 2003-01-09 2006-07-27 Lee Dong S Method for manufacturing safety helmet and safety helmet manufactured with the same
US20180027915A1 (en) * 2015-02-09 2018-02-01 Mat Global Solutions, S.L. Protective lining that can be coupled to the inner surface of a helmet, helmet comprising said lining and use thereof in order to reduce rotational acceleration transmitted to a user
US20180153244A1 (en) * 2016-12-06 2018-06-07 KIRSH Helmets, Inc. Impact-dissipating liners and methods of fabricating impact-dissipating liners

Also Published As

Publication number Publication date
CA3115272A1 (en) 2020-05-28
CN112888332A (en) 2021-06-01
EP3863457A2 (en) 2021-08-18
WO2020106376A2 (en) 2020-05-28
KR20210071992A (en) 2021-06-16
US20200107604A1 (en) 2020-04-09
MX2021004031A (en) 2021-07-06

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