ES2887074T3 - Un casco para protección contra impactos - Google Patents
Un casco para protección contra impactos Download PDFInfo
- Publication number
- ES2887074T3 ES2887074T3 ES18200835T ES18200835T ES2887074T3 ES 2887074 T3 ES2887074 T3 ES 2887074T3 ES 18200835 T ES18200835 T ES 18200835T ES 18200835 T ES18200835 T ES 18200835T ES 2887074 T3 ES2887074 T3 ES 2887074T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- helmet
- protrusions
- protective layer
- beads
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000010410 layer Substances 0.000 claims abstract description 99
- 239000011241 protective layer Substances 0.000 claims abstract description 81
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims description 36
- 239000008187 granular material Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000011049 pearl Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 11
- 210000004556 brain Anatomy 0.000 description 10
- 230000001133 acceleration Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 210000003625 skull Anatomy 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000000202 Diffuse Axonal Injury Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000031809 Subdural Acute Hematoma Diseases 0.000 description 1
- 208000002667 Subdural Hematoma Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009521 diffuse axonal injury Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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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
-
- 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
- A42B3/125—Cushioning devices with a padded structure, e.g. foam
-
- 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
- A42B3/125—Cushioning devices with a padded structure, e.g. foam
- A42B3/128—Cushioning devices with a padded structure, e.g. foam with zones of different density
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18200835.9A EP3590375B1 (de) | 2018-10-16 | 2018-10-16 | Helm zum aufprallschutz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2887074T3 true ES2887074T3 (es) | 2021-12-21 |
Family
ID=63878465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18200835T Active ES2887074T3 (es) | 2018-10-16 | 2018-10-16 | Un casco para protección contra impactos |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20210315307A1 (de) |
| EP (2) | EP3590375B1 (de) |
| JP (1) | JP2022505077A (de) |
| CN (1) | CN112839538A (de) |
| AU (1) | AU2019363059A1 (de) |
| ES (1) | ES2887074T3 (de) |
| PT (1) | PT3590375T (de) |
| WO (1) | WO2020078700A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10188177B2 (en) | 2015-08-17 | 2019-01-29 | Bell Sports, Inc. | Friction stop strap adjustor |
| EP3838043B1 (de) * | 2019-12-18 | 2023-08-16 | George TFE SCP | Helm |
| GB202018218D0 (en) * | 2020-11-19 | 2021-01-06 | Hexr Ltd | Impact mitigating structure |
| CN113261738A (zh) * | 2021-06-12 | 2021-08-17 | 深圳市优恩博科技有限公司 | 防护头盔 |
| WO2023285575A1 (en) * | 2021-07-13 | 2023-01-19 | Hexr Ltd | Helmet with protective features |
| CA3234991A1 (en) * | 2021-09-29 | 2023-04-06 | Daniel ABRAM | A novel protective helmet |
| WO2023238010A1 (en) * | 2022-06-06 | 2023-12-14 | Tibi Optima Sagl | Protective helmet |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877076A (en) * | 1974-05-08 | 1975-04-15 | Mine Safety Appliances Co | Safety hat energy absorbing liner |
| GB0116738D0 (en) | 2001-07-09 | 2001-08-29 | Phillips Helmets Ltd | Protective headgear and protective armour and a method of modifying protective headgear and protective armour |
| US20040117896A1 (en) * | 2002-10-04 | 2004-06-24 | Madey Steven M. | Load diversion method and apparatus for head protective devices |
| NO323512B1 (no) * | 2004-04-07 | 2007-06-04 | Crescendo As | Stopeform for framstilling av en hjelmfôring. |
| GB0415629D0 (en) * | 2004-07-13 | 2004-08-18 | Leuven K U Res & Dev | Novel protective helmet |
| EP2389822A1 (de) * | 2010-05-26 | 2011-11-30 | The Royal College of Art | Helm |
| GB2513598B (en) * | 2013-04-30 | 2018-06-06 | Albertelli Aldino | Protective headwear |
| US9814279B2 (en) * | 2013-10-08 | 2017-11-14 | Chang-Hsien Ho | Integrally formed safety helmet structure |
| CA3186442A1 (en) | 2013-12-19 | 2015-06-25 | Bauer Hockey Ltd. | Helmet for impact protection |
| US9370214B1 (en) * | 2014-03-10 | 2016-06-21 | John E. Whitcomb | Helmet having blunt force trauma protection |
| US10729200B2 (en) * | 2014-11-11 | 2020-08-04 | The Uab Research Foundation | Protective helmets having energy absorbing tethers |
| US20170303623A1 (en) * | 2014-11-11 | 2017-10-26 | The Uab Research Foundation | Protective helmets having energy absorbing liners |
| JP2019501308A (ja) * | 2016-01-08 | 2019-01-17 | ビシス，インコーポレイテッド | 競技ヘルメット用衝撃吸収構造物 |
| WO2020035807A1 (en) * | 2018-08-14 | 2020-02-20 | Tibi Optima Sagl | Protective helmet |
-
2018
- 2018-10-16 EP EP18200835.9A patent/EP3590375B1/de active Active
- 2018-10-16 PT PT182008359T patent/PT3590375T/pt unknown
- 2018-10-16 EP EP21174467.7A patent/EP3903616A1/de active Pending
- 2018-10-16 ES ES18200835T patent/ES2887074T3/es active Active
-
2019
- 2019-09-30 US US17/285,014 patent/US20210315307A1/en active Pending
- 2019-09-30 AU AU2019363059A patent/AU2019363059A1/en active Pending
- 2019-09-30 WO PCT/EP2019/076385 patent/WO2020078700A1/en active Application Filing
- 2019-09-30 CN CN201980067908.5A patent/CN112839538A/zh active Pending
- 2019-09-30 JP JP2021520978A patent/JP2022505077A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3903616A1 (de) | 2021-11-03 |
| US20210315307A1 (en) | 2021-10-14 |
| WO2020078700A1 (en) | 2020-04-23 |
| AU2019363059A1 (en) | 2021-04-29 |
| PT3590375T (pt) | 2021-09-08 |
| EP3590375A1 (de) | 2020-01-08 |
| EP3590375B1 (de) | 2021-06-30 |
| CN112839538A (zh) | 2021-05-25 |
| JP2022505077A (ja) | 2022-01-14 |
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