JP6909715B2 - ランフラットタイヤ - Google Patents
ランフラットタイヤ Download PDFInfo
- Publication number
- JP6909715B2 JP6909715B2 JP2017227007A JP2017227007A JP6909715B2 JP 6909715 B2 JP6909715 B2 JP 6909715B2 JP 2017227007 A JP2017227007 A JP 2017227007A JP 2017227007 A JP2017227007 A JP 2017227007A JP 6909715 B2 JP6909715 B2 JP 6909715B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- elastic support
- run
- flat
- width direction
- 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
- 239000000835 fiber Substances 0.000 claims description 62
- 230000003014 reinforcing effect Effects 0.000 claims description 47
- 239000011324 bead Substances 0.000 claims description 41
- 229920001971 elastomer Polymers 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 12
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000005060 rubber Substances 0.000 description 21
- 230000002093 peripheral effect Effects 0.000 description 17
- 229920002725 thermoplastic elastomer Polymers 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 8
- 229920005992 thermoplastic resin Polymers 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920006342 thermoplastic vulcanizate Polymers 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017227007A JP6909715B2 (ja) | 2017-11-27 | 2017-11-27 | ランフラットタイヤ |
| PCT/JP2018/042149 WO2019102918A1 (fr) | 2017-11-27 | 2018-11-14 | Pneu à affaissement limité |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017227007A JP6909715B2 (ja) | 2017-11-27 | 2017-11-27 | ランフラットタイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019094017A JP2019094017A (ja) | 2019-06-20 |
| JP6909715B2 true JP6909715B2 (ja) | 2021-07-28 |
Family
ID=66630965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017227007A Active JP6909715B2 (ja) | 2017-11-27 | 2017-11-27 | ランフラットタイヤ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6909715B2 (fr) |
| WO (1) | WO2019102918A1 (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262202A (ja) * | 1988-04-13 | 1989-10-19 | Bridgestone Corp | 二輪車用タイヤ組立体 |
| JPH01262206A (ja) * | 1988-04-14 | 1989-10-19 | Bridgestone Corp | ランフラットタイヤ組立体 |
| JP2002172918A (ja) * | 2000-09-29 | 2002-06-18 | Bridgestone Corp | 安全空気入りタイヤ |
| JP2004058865A (ja) * | 2002-07-30 | 2004-02-26 | Bridgestone Corp | 支持体および空気入りランフラットタイヤ |
| JP2004161161A (ja) * | 2002-11-14 | 2004-06-10 | Yokohama Rubber Co Ltd:The | タイヤ／ホイール組立体 |
| JP4187094B2 (ja) * | 2002-11-19 | 2008-11-26 | 横浜ゴム株式会社 | 緊急走行支持体を備えた自動車車輪及び緊急走行支持体 |
| JP2007191086A (ja) * | 2006-01-20 | 2007-08-02 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ用ランフラット支持体 |
| US8567465B2 (en) * | 2011-09-02 | 2013-10-29 | The Goodyear Tire & Rubber Company | Self-supporting pneumatic tire |
-
2017
- 2017-11-27 JP JP2017227007A patent/JP6909715B2/ja active Active
-
2018
- 2018-11-14 WO PCT/JP2018/042149 patent/WO2019102918A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019094017A (ja) | 2019-06-20 |
| WO2019102918A1 (fr) | 2019-05-31 |
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| A61 | First payment of annual fees (during grant procedure) |
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