FR3118606A1 - Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite - Google Patents
Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite Download PDFInfo
- Publication number
- FR3118606A1 FR3118606A1 FR2100145A FR2100145A FR3118606A1 FR 3118606 A1 FR3118606 A1 FR 3118606A1 FR 2100145 A FR2100145 A FR 2100145A FR 2100145 A FR2100145 A FR 2100145A FR 3118606 A1 FR3118606 A1 FR 3118606A1
- Authority
- FR
- France
- Prior art keywords
- tire
- monofilaments
- reinforcement
- hooping
- textile
- 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
- 230000002209 hydrophobic effect Effects 0.000 title 1
- 230000002787 reinforcement Effects 0.000 claims abstract description 232
- 239000004753 textile Substances 0.000 claims abstract description 124
- 239000000835 fiber Substances 0.000 claims abstract description 82
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 41
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 32
- 230000000712 assembly Effects 0.000 claims abstract description 22
- 238000000429 assembly Methods 0.000 claims abstract description 22
- 238000005555 metalworking Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 39
- 229920000728 polyester Polymers 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229920001470 polyketone Polymers 0.000 claims description 5
- 239000004758 synthetic textile Substances 0.000 claims description 5
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920000592 inorganic polymer Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 109
- 239000003518 caustics Substances 0.000 description 33
- 230000003647 oxidation Effects 0.000 description 30
- 238000007254 oxidation reaction Methods 0.000 description 30
- 238000005096 rolling process Methods 0.000 description 21
- 239000004953 Aliphatic polyamide Substances 0.000 description 15
- 229920003231 aliphatic polyamide Polymers 0.000 description 15
- 239000004744 fabric Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 229920000742 Cotton Polymers 0.000 description 11
- 239000004760 aramid Substances 0.000 description 10
- 229920003235 aromatic polyamide Polymers 0.000 description 10
- 239000011324 bead Substances 0.000 description 10
- 230000001186 cumulative effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- -1 poly(ethylene terephthalate) Polymers 0.000 description 8
- 238000003490 calendering Methods 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 206010001488 Aggression Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000016571 aggressive behavior Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical class NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0007—Reinforcements made of metallic elements, e.g. cords, yarns, filaments or fibres made from metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0042—Reinforcements made of synthetic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0064—Reinforcements comprising monofilaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/1807—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising fabric reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/1821—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
- B60C2009/2214—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre characterised by the materials of the zero degree ply cords
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
- B60C2011/0339—Grooves
- B60C2011/0341—Circumferential grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Woven Fabrics (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2100145A FR3118606A1 (fr) | 2021-01-07 | 2021-01-07 | Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite |
| EP22701412.3A EP4274744A1 (fr) | 2021-01-07 | 2022-01-03 | Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite |
| CA3203677A CA3203677A1 (en) | 2021-01-07 | 2022-01-03 | Tyre comprising a bracing ply having a hydrophobic weft and a reduced decoupling thickness |
| PCT/FR2022/050003 WO2022148922A1 (fr) | 2021-01-07 | 2022-01-03 | Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite |
| CN202280009151.6A CN116685477A (zh) | 2021-01-07 | 2022-01-03 | 包括具有疏水纬纱的环箍帘布层和减小的脱离联接厚度的轮胎 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2100145 | 2021-01-07 | ||
| FR2100145A FR3118606A1 (fr) | 2021-01-07 | 2021-01-07 | Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3118606A1 true FR3118606A1 (fr) | 2022-07-08 |
Family
ID=75539461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2100145A Pending FR3118606A1 (fr) | 2021-01-07 | 2021-01-07 | Pneumatique comprenant une couche de frettage à trame hydrophobe et à épaisseur de découplage réduite |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4274744A1 (zh) |
| CN (1) | CN116685477A (zh) |
| CA (1) | CA3203677A1 (zh) |
| FR (1) | FR3118606A1 (zh) |
| WO (1) | WO2022148922A1 (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1413102A (fr) | 1964-05-14 | 1965-10-08 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
| FR2797213A1 (fr) | 1999-08-02 | 2001-02-09 | Michelin Soc Tech | Procede de fabrication d'un pneumatique avec preconformation d'une nappe de carcasse radiale pour rendre obliques les cables de la partie centrale |
| US20060185779A1 (en) * | 2005-02-22 | 2006-08-24 | Dany Michiels | Tire with cap ply layer |
| US20150007922A1 (en) * | 2012-02-09 | 2015-01-08 | Compagnie Generale Des Etablissements Michelin | Tyre with lightened belt structure |
| WO2015016791A1 (en) | 2013-07-30 | 2015-02-05 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | Cap ply reinforcement strip in pneumatic tire |
| US20160159155A1 (en) * | 2013-07-30 | 2016-06-09 | Compagnie Generale Des Etablissements Michelin | Radial tire having a lightweight belt structure |
| EP3489035A1 (fr) | 2017-11-27 | 2019-05-29 | Compagnie Generale Des Etablissements Michelin | Armature de renforcement de pneumatique |
-
2021
- 2021-01-07 FR FR2100145A patent/FR3118606A1/fr active Pending
-
2022
- 2022-01-03 EP EP22701412.3A patent/EP4274744A1/fr active Pending
- 2022-01-03 CA CA3203677A patent/CA3203677A1/en active Pending
- 2022-01-03 CN CN202280009151.6A patent/CN116685477A/zh active Pending
- 2022-01-03 WO PCT/FR2022/050003 patent/WO2022148922A1/fr active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1413102A (fr) | 1964-05-14 | 1965-10-08 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
| FR2797213A1 (fr) | 1999-08-02 | 2001-02-09 | Michelin Soc Tech | Procede de fabrication d'un pneumatique avec preconformation d'une nappe de carcasse radiale pour rendre obliques les cables de la partie centrale |
| US20060185779A1 (en) * | 2005-02-22 | 2006-08-24 | Dany Michiels | Tire with cap ply layer |
| US20150007922A1 (en) * | 2012-02-09 | 2015-01-08 | Compagnie Generale Des Etablissements Michelin | Tyre with lightened belt structure |
| WO2015016791A1 (en) | 2013-07-30 | 2015-02-05 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | Cap ply reinforcement strip in pneumatic tire |
| US20160159155A1 (en) * | 2013-07-30 | 2016-06-09 | Compagnie Generale Des Etablissements Michelin | Radial tire having a lightweight belt structure |
| EP3489035A1 (fr) | 2017-11-27 | 2019-05-29 | Compagnie Generale Des Etablissements Michelin | Armature de renforcement de pneumatique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116685477A (zh) | 2023-09-01 |
| WO2022148922A1 (fr) | 2022-07-14 |
| CA3203677A1 (en) | 2022-07-14 |
| EP4274744A1 (fr) | 2023-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20220708 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 4 |