IL63556A0 - Shock attenuation system for headgear - Google Patents

Shock attenuation system for headgear

Info

Publication number
IL63556A0
IL63556A0 IL63556A IL6355681A IL63556A0 IL 63556 A0 IL63556 A0 IL 63556A0 IL 63556 A IL63556 A IL 63556A IL 6355681 A IL6355681 A IL 6355681A IL 63556 A0 IL63556 A0 IL 63556A0
Authority
IL
Israel
Prior art keywords
headgear
shell
shock attenuation
attenuation system
wearer
Prior art date
Application number
IL63556A
Other versions
IL63556A (en
Original Assignee
Ato 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 Ato Inc filed Critical Ato Inc
Publication of IL63556A0 publication Critical patent/IL63556A0/en
Publication of IL63556A publication Critical patent/IL63556A/en

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

Abstract

A shock attenuation system for headgear having an outer protective shell, the system comprising a liner adapted to be secured to the internal surface of the shell, the liner comprising a series of tubes of elastomeric material extending with their axes generally parallel to the internal surface of the shell, and generally parallel to one another. Each tube is open at an end thereof and is elastically deformable under loads applied against the side of the tube, whereby, with the headgear worn by a wearer and upon application of an impact load to the headgear, the tubes in the area of impact deform elastically under the applied load and attenuate the shock upon the wearer from the applied load.
IL63556A 1980-09-08 1981-08-12 Shock attenuation system for headgear IL63556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18520880A 1980-09-08 1980-09-08

Publications (2)

Publication Number Publication Date
IL63556A0 true IL63556A0 (en) 1981-11-30
IL63556A IL63556A (en) 1984-03-30

Family

ID=22680049

Family Applications (1)

Application Number Title Priority Date Filing Date
IL63556A IL63556A (en) 1980-09-08 1981-08-12 Shock attenuation system for headgear

Country Status (7)

Country Link
EP (1) EP0047712B1 (en)
JP (1) JPS5777307A (en)
AT (1) ATE10059T1 (en)
CA (1) CA1171202A (en)
DE (2) DE47712T1 (en)
IL (1) IL63556A (en)
MX (1) MX158259A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558470A (en) * 1982-10-26 1985-12-17 Figgie International Inc. Shock attenuation system
US4472472A (en) * 1983-04-28 1984-09-18 Schultz Robert J Protective device
US4782536A (en) * 1987-04-20 1988-11-08 Stricklin Bobby R Emergency safety helmet
US4845786A (en) * 1987-06-24 1989-07-11 Chiarella Michele A Lightweight molded protective helmet
NO981233D0 (en) * 1998-03-19 1998-03-19 Niels Dahl Protective helmet
AU7279498A (en) * 1998-05-04 1999-11-23 Jeffrey P. Katz Protective helmet
AU2004304701B2 (en) * 2003-12-20 2011-07-07 Lloyd (Scotland) Limited Body protecting device
GB2431859A (en) * 2005-10-31 2007-05-09 Lloyd A body protecting device comprising an array of energy absorbing cells
CN101467799B (en) * 2007-12-25 2011-07-13 林庚贤 Shock absorbing device
DE602008002552D1 (en) * 2008-03-10 2010-10-28 Lin Keng Hsien Elastic impact-resistant device
US8621672B2 (en) 2011-05-06 2014-01-07 John CHUBACK Head and neck protection apparatus
JP2013057354A (en) * 2011-09-08 2013-03-28 Tokushu Iryo:Kk Impact absorbing structure and method for manufacturing the same
WO2013123113A1 (en) * 2012-02-16 2013-08-22 Bonin Walter Personal impact protection device
SE1751565A1 (en) * 2017-12-18 2019-06-19 Svein Kleiven Protective device
IT202100022058A1 (en) * 2021-08-18 2023-02-18 Alpinestars Res Spa PROTECTIVE HELMET
IT202100022061A1 (en) * 2021-08-18 2023-02-18 Alpinestars Res Spa PROTECTIVE HELMET

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652776A (en) * 1927-01-11 1927-12-13 Emanuel N Galanis Miner's cap
US2585937A (en) * 1949-08-01 1952-02-19 Willson Products Inc Safety hat
US3186004A (en) * 1962-06-07 1965-06-01 Richard E Carlini Protective helmet
US3600714A (en) * 1969-03-19 1971-08-24 Hop N Gator Inc Hydraulic helmet
US3829900A (en) * 1973-08-30 1974-08-20 Mine Safety Appliances Co Safety hat energy absorbing liner
US3877076A (en) * 1974-05-08 1975-04-15 Mine Safety Appliances Co Safety hat energy absorbing liner
GB1503483A (en) * 1975-02-10 1978-03-08 Bothwell P Shock absorbing means
DE2659324C3 (en) * 1976-12-29 1981-01-15 Kalman 3141 Garlstorf Gyoery Protective helmet for motorcyclists
US4133055A (en) * 1977-08-03 1979-01-09 Energy Systems Corporation Protective helmet with thermal liner
DE7829829U1 (en) * 1978-10-06 1979-01-18 Richter, Manfred, 6700 Ludwigshafen helmet
US4223409A (en) * 1979-04-30 1980-09-23 Lee Pei Hwang Helmet provided with shockproof and ventilative device
DE2938355A1 (en) * 1979-09-22 1981-04-09 A + R Fahrzeug- und Sicherheitstechnik GmbH, 7300 Esslingen Bullet proof helmet with inner pad - has armour of small plates supported by sealed air cushions in inner helmet part

Also Published As

Publication number Publication date
MX158259A (en) 1989-01-18
EP0047712B1 (en) 1984-10-31
DE3166977D1 (en) 1984-12-06
ATE10059T1 (en) 1984-11-15
CA1171202A (en) 1984-07-24
EP0047712A3 (en) 1982-03-24
JPS5777307A (en) 1982-05-14
IL63556A (en) 1984-03-30
DE47712T1 (en) 1983-04-28
EP0047712A2 (en) 1982-03-17

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