ATE10059T1 - SHOCK ABSORPTION SYSTEM FOR A HEAD PROTECTION. - Google Patents
SHOCK ABSORPTION SYSTEM FOR A HEAD PROTECTION.Info
- Publication number
- ATE10059T1 ATE10059T1 AT81630050T AT81630050T ATE10059T1 AT E10059 T1 ATE10059 T1 AT E10059T1 AT 81630050 T AT81630050 T AT 81630050T AT 81630050 T AT81630050 T AT 81630050T AT E10059 T1 ATE10059 T1 AT E10059T1
- Authority
- AT
- Austria
- Prior art keywords
- headgear
- shell
- shock absorption
- absorption system
- head protection
- Prior art date
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
Landscapes
- Helmets And Other Head Coverings (AREA)
- Particle Accelerators (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Vibration Dampers (AREA)
- Window Of Vehicle (AREA)
- Headphones And Earphones (AREA)
- Gyroscopes (AREA)
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18520880A | 1980-09-08 | 1980-09-08 | |
EP81630050A EP0047712B1 (en) | 1980-09-08 | 1981-08-26 | Shock attenuation system for headgear |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE10059T1 true ATE10059T1 (en) | 1984-11-15 |
Family
ID=22680049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81630050T ATE10059T1 (en) | 1980-09-08 | 1981-08-26 | SHOCK ABSORPTION SYSTEM FOR A HEAD PROTECTION. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0047712B1 (en) |
JP (1) | JPS5777307A (en) |
AT (1) | ATE10059T1 (en) |
CA (1) | CA1171202A (en) |
DE (2) | DE3166977D1 (en) |
IL (1) | IL63556A (en) |
MX (1) | MX158259A (en) |
Families Citing this family (16)
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 |
RU2455912C2 (en) * | 2003-12-20 | 2012-07-20 | Ллойд (Скотлэнд) Лимитед | Body protection device and method of its production |
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 |
EP2100527B1 (en) * | 2008-03-10 | 2010-09-15 | Keng-Hsien Lin | Resilient shock-absorbing 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 |
CA2901106C (en) | 2012-02-16 | 2020-03-10 | WB Development Company, LLC | Personal impact protection device |
SE1751565A1 (en) * | 2017-12-18 | 2019-06-19 | Svein Kleiven | Protective device |
IT202100022061A1 (en) * | 2021-08-18 | 2023-02-18 | Alpinestars Res Spa | PROTECTIVE HELMET |
IT202100022058A1 (en) * | 2021-08-18 | 2023-02-18 | Alpinestars Res Spa | PROTECTIVE HELMET |
Family Cites Families (12)
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 |
-
1981
- 1981-04-16 CA CA000375692A patent/CA1171202A/en not_active Expired
- 1981-08-12 IL IL63556A patent/IL63556A/en unknown
- 1981-08-26 EP EP81630050A patent/EP0047712B1/en not_active Expired
- 1981-08-26 AT AT81630050T patent/ATE10059T1/en not_active IP Right Cessation
- 1981-08-26 DE DE8181630050T patent/DE3166977D1/en not_active Expired
- 1981-08-26 DE DE198181630050T patent/DE47712T1/en active Pending
- 1981-09-03 JP JP56137915A patent/JPS5777307A/en active Pending
- 1981-09-04 MX MX189054A patent/MX158259A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL63556A0 (en) | 1981-11-30 |
DE3166977D1 (en) | 1984-12-06 |
IL63556A (en) | 1984-03-30 |
CA1171202A (en) | 1984-07-24 |
EP0047712A2 (en) | 1982-03-17 |
EP0047712A3 (en) | 1982-03-24 |
DE47712T1 (en) | 1983-04-28 |
MX158259A (en) | 1989-01-18 |
JPS5777307A (en) | 1982-05-14 |
EP0047712B1 (en) | 1984-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |