CA3225119A1 - Coussins d'amortissement et systemes associes - Google Patents
Coussins d'amortissement et systemes associes Download PDFInfo
- Publication number
- CA3225119A1 CA3225119A1 CA3225119A CA3225119A CA3225119A1 CA 3225119 A1 CA3225119 A1 CA 3225119A1 CA 3225119 A CA3225119 A CA 3225119A CA 3225119 A CA3225119 A CA 3225119A CA 3225119 A1 CA3225119 A1 CA 3225119A1
- Authority
- CA
- Canada
- Prior art keywords
- layers
- cushion pad
- cushion
- section
- protective garment
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000006399 behavior Effects 0.000 claims description 6
- 238000010146 3D printing Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 164
- 230000035939 shock Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000011960 computer-aided design Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008259 solid foam Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
- 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
- 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
- A41D13/0156—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means having projecting patterns
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/28—Shock absorbing
- A41D31/285—Shock absorbing using layered materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/04—Protection helmets
- F41H1/08—Protection helmets of plastics; Plastic head-shields
Abstract
L'invention concerne un coussin d'amortissement pouvant être relié à un vêtement pour fournir une protection à celui-ci. Le coussin d'amortissement comprend une pluralité de couches formées de chaînes disposées de manière à définir un motif répétitif, la pluralité de couches étant empilées les unes sur les autres pour définir une ou plusieurs cellules le long d'une épaisseur du coussin d'amortissement. L'invention concerne également un vêtement de protection comprenant une structure de support sur laquelle les coussins d'amortissement peuvent être reliés.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163203134P | 2021-07-09 | 2021-07-09 | |
| US63/203,134 | 2021-07-09 | ||
| PCT/CA2022/051071 WO2023279210A1 (fr) | 2021-07-09 | 2022-07-08 | Coussins d'amortissement et systèmes associés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3225119A1 true CA3225119A1 (fr) | 2023-01-12 |
Family
ID=84800877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3225119A Pending CA3225119A1 (fr) | 2021-07-09 | 2022-07-08 | Coussins d'amortissement et systemes associes |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA3225119A1 (fr) |
| WO (1) | WO2023279210A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016179601A1 (fr) * | 2015-05-07 | 2016-11-10 | Shelley Kevin | Appareil, système et procédé d'absorption d'énergie mécanique |
| CA3040596A1 (fr) * | 2016-10-17 | 2018-04-26 | 9376-4058 Quebec Inc. | Casque, procede de conception et de fabrication d'un casque et casque fabrique selon ce procede |
| IT201800004804A1 (it) * | 2018-04-24 | 2019-10-24 | Procedimento per la realizzazione di una imbottitura. | |
| CA3119617A1 (fr) * | 2018-11-13 | 2020-05-22 | John Cagle | Couches de microtreillis |
| CA3137920C (fr) * | 2019-05-20 | 2023-08-22 | Gentex Corporation | Revetement d'attenuation d'impact sur casque |
-
2022
- 2022-07-08 CA CA3225119A patent/CA3225119A1/fr active Pending
- 2022-07-08 WO PCT/CA2022/051071 patent/WO2023279210A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023279210A1 (fr) | 2023-01-12 |
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