JP6336632B2 - ハイブリッドコード及びこれを用いたタイヤ - Google Patents
ハイブリッドコード及びこれを用いたタイヤ Download PDFInfo
- Publication number
- JP6336632B2 JP6336632B2 JP2017000579A JP2017000579A JP6336632B2 JP 6336632 B2 JP6336632 B2 JP 6336632B2 JP 2017000579 A JP2017000579 A JP 2017000579A JP 2017000579 A JP2017000579 A JP 2017000579A JP 6336632 B2 JP6336632 B2 JP 6336632B2
- Authority
- JP
- Japan
- Prior art keywords
- hybrid cord
- polyamide
- tire
- cord
- aramid
- 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
- 229920003235 aromatic polyamide Polymers 0.000 claims description 42
- 239000004760 aramid Substances 0.000 claims description 41
- 239000004952 Polyamide Substances 0.000 claims description 38
- 229920002647 polyamide Polymers 0.000 claims description 38
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 21
- 229920002302 Nylon 6,6 Polymers 0.000 description 16
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000009864 tensile test Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 239000004974 Thermotropic liquid crystal Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013305 flexible fiber Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- -1 polypara-phenylene terephthalamide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004073 vulcanization Methods 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite 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
- 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
- B60C9/1821—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising discrete fibres or filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/48—Tyre 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
- 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
- B60C2009/2074—Physical properties or dimension of the belt cord
- B60C2009/2077—Diameters of the cords; Linear density thereof
-
- 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
- B60C2009/2074—Physical properties or dimension of the belt cord
- B60C2009/2096—Twist structures
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Tires In General (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
下記表1のような造成を利用し、比較例1〜3及び実施例1、2のコードを製造した。
前記比較例1ないし及び実施例1ないし2において製造したコードの性能を以下のとおり前記コードで製造されたタイヤ(225/45R17)を利用し、室内での走行試験と実車性能試験によって評価を行い、その結果を下表2のとおり数値化して比較した。
110:高モジュラスヤーン
120:ポリアミド・モノフィラメント
200:タイヤ
210:トレッド部
220:サイドウォール部
230:ベルト部
231、232:ベルトコード
233:キャッププライ
234:エッジプライ
240:カーカス部
250:インナーライナ部
260:ビード部
261:ビードコア
262:ビードフィラー
Claims (8)
- 前記高モジュラスヤーンはアラミド、芳香族ポリアミド、全芳香族ポリエステル及びこれらの混合物からなる群より選ばれたいずれかの第1項に記載のハイブリッドコード。
- 前記高モジュラスヤーンの正量繊度は500ないし2250デニール(denier)である第1項に記載のハイブリッドコード。
- 前記高モジュラスヤーンは引張強度が16g/d以上で、ヤング率(Young’s modulus)が200g/d以上である第1項に記載のハイブリッドコード。
- 前記ポリアミド・モノフィラメントの直径は0.2ないし0.8mmである第1項に記載のハイブリッドコード。
- 前記ポリアミド・モノフィラメントのスティフネスは0.5ないし4g・cmである第1項に記載のハイブリッドコード。
- 前記ハイブリッドコードの上撚(cable twist)の撚り回数は、200ないし500TPMである第1項に記載のハイブリッドコード。
- ハイブリッドコードを適用した第1項に記載のタイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0008739 | 2016-01-25 | ||
KR1020160008739A KR101869147B1 (ko) | 2016-01-25 | 2016-01-25 | 하이브리드 코드 및 이를 사용한 타이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017133144A JP2017133144A (ja) | 2017-08-03 |
JP6336632B2 true JP6336632B2 (ja) | 2018-06-06 |
Family
ID=57890734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017000579A Active JP6336632B2 (ja) | 2016-01-25 | 2017-01-05 | ハイブリッドコード及びこれを用いたタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10266009B2 (ja) |
EP (1) | EP3196343B1 (ja) |
JP (1) | JP6336632B2 (ja) |
KR (1) | KR101869147B1 (ja) |
CN (1) | CN107012561A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190059476A1 (en) * | 2017-08-29 | 2019-02-28 | Wells Lamont Industry Group Llc | Thermal and cut resistant glove |
CN107953728B (zh) * | 2017-11-27 | 2020-02-11 | 江苏兴达钢帘线股份有限公司 | 一种缆型胎圈及轮胎 |
JP7119879B2 (ja) * | 2018-10-12 | 2022-08-17 | 住友ゴム工業株式会社 | 複合コード及びそれを用いたタイヤ |
US11478028B2 (en) | 2019-04-05 | 2022-10-25 | Wells Lamont Industry Group Llc | Disposable cut-resistant glove |
US20220169078A1 (en) * | 2019-04-17 | 2022-06-02 | Pirelli Tyre S.P.A. | Hybrid cord and tyre with such cord |
KR102477590B1 (ko) * | 2019-09-30 | 2022-12-13 | 코오롱인더스트리 주식회사 | 하이브리드 타이어 코드 및 그 제조 방법 |
RU201046U1 (ru) * | 2020-02-25 | 2020-11-24 | Вадим Эдуардович Карташян | Полиэфирная кордная ткань (27 пду) |
KR20210135095A (ko) * | 2020-05-04 | 2021-11-12 | 한국타이어앤테크놀로지 주식회사 | 카카스층에 아라미드 코드를 포함하는 타이어 |
IT202000014521A1 (it) | 2020-06-17 | 2021-12-17 | Pirelli | Pneumatico per ruote di veicoli |
IT202000014512A1 (it) | 2020-06-17 | 2021-12-17 | Pirelli | Pneumatico per ruote di veicoli |
DE102021207531A1 (de) | 2021-07-15 | 2023-01-19 | Continental Reifen Deutschland Gmbh | Duplexkord zur Verwendung als Festigkeitsträger in einer Gürtelbandage eines Fahrzeugluftreifens |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2049508A5 (ja) * | 1969-06-11 | 1971-03-26 | Michelin & Cie | |
US4159618A (en) * | 1978-03-13 | 1979-07-03 | Albany International Corp. | Composite yarn |
US4343343A (en) * | 1981-01-29 | 1982-08-10 | The Goodyear Tire & Rubber Company | Elongatable reinforcement cord for an elastomeric article |
US4893665A (en) * | 1988-02-17 | 1990-01-16 | The Goodyear Tire & Rubber Company | Cables for reinforcing deformable articles and articles reinforced by said cables |
JP2757940B2 (ja) | 1988-03-28 | 1998-05-25 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US5145172A (en) * | 1989-05-05 | 1992-09-08 | Gosen Co., Ltd. | String for racket |
FR2671030A1 (fr) * | 1990-12-27 | 1992-07-03 | Michelin Rech Tech | Assemblages de renfort avec monofilaments en polymeres organiques. |
ATE122963T1 (de) * | 1990-12-31 | 1995-06-15 | Rheinische Filztuchfabrik Gmbh | Presspolster für hochdruckpressen. |
US5555716A (en) * | 1994-11-02 | 1996-09-17 | Basf Corporation | Yarn having microfiber sheath surrounding non-microfiber core |
CN1129461C (zh) * | 1996-12-12 | 2003-12-03 | 株式会社高纤 | 球拍用细线 |
KR20030013904A (ko) | 2001-08-10 | 2003-02-15 | 금호산업 주식회사 | 내구성을 향상시킨 공기입 타이어 |
FR2834724A1 (fr) | 2002-01-17 | 2003-07-18 | Michelin Soc Tech | Cables hybrides guipes, leur procede d'obtention et tissus composites pour pneumatiques les incorporant |
KR200313904Y1 (ko) | 2003-02-10 | 2003-05-22 | 김태원 | 학생용 책상 |
US7155891B2 (en) * | 2003-09-15 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Composite twist core-spun yarn and method and device for its production |
US7100352B2 (en) * | 2004-01-21 | 2006-09-05 | Robins Steven D | Protective composite yarn |
DE102004036129A1 (de) * | 2004-07-24 | 2006-02-16 | Continental Aktiengesellschaft | Verstärkungscord für elastomere Erzeugnisse |
US7401460B2 (en) * | 2004-08-13 | 2008-07-22 | Klaus Bloch | Textile thread having a polytetrafluoroethylene wrapped core |
US20090090447A1 (en) * | 2007-10-05 | 2009-04-09 | Baldwin Jr Donald William | Tire cord reinforcement |
ITBS20120098A1 (it) * | 2012-06-29 | 2013-12-30 | Filtes Internat S R L | Filato per indumenti di protezione, metodo per la sua realizzazione,indumento o tessuto |
US20140090349A1 (en) * | 2012-09-10 | 2014-04-03 | Angela Fisher | Composite yarn for cut resistant fabrics |
FR3029541B1 (fr) * | 2014-12-09 | 2017-07-28 | Michelin & Cie | Cable textile aramide a au moins triple torsion |
CN104790081B (zh) * | 2015-04-14 | 2017-03-22 | 上海方纶新材料科技有限公司 | 一种用于轮胎的复合帘线 |
US20170204540A1 (en) * | 2016-01-20 | 2017-07-20 | Hongwei Duan | Highly absorbent, super-soft and functionalized composite yarn, textile and related manufacturing method |
-
2016
- 2016-01-25 KR KR1020160008739A patent/KR101869147B1/ko active IP Right Grant
-
2017
- 2017-01-05 JP JP2017000579A patent/JP6336632B2/ja active Active
- 2017-01-13 CN CN201710025833.7A patent/CN107012561A/zh active Pending
- 2017-01-18 US US15/409,129 patent/US10266009B2/en active Active
- 2017-01-25 EP EP17152997.7A patent/EP3196343B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20170088626A (ko) | 2017-08-02 |
US20170210168A1 (en) | 2017-07-27 |
EP3196343B1 (en) | 2020-12-23 |
CN107012561A (zh) | 2017-08-04 |
JP2017133144A (ja) | 2017-08-03 |
KR101869147B1 (ko) | 2018-06-19 |
EP3196343A1 (en) | 2017-07-26 |
US10266009B2 (en) | 2019-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6336632B2 (ja) | ハイブリッドコード及びこれを用いたタイヤ | |
JP6219900B2 (ja) | ハイブリッドコード及びその製造方法並びにそれを使用した高性能ラジアルタイヤ | |
KR101411209B1 (ko) | 아라미드-폴리아미드 66 하이브리드 코드 및 그를 포함하는 연비 성능이 향상된 래디얼 타이어 | |
JP6004045B1 (ja) | 空気入りタイヤ | |
US20160107486A1 (en) | Tyre for a motor vehicle and method for controlling a motor vehicle during a manoeuvre to change direction and/or speed | |
WO2007108510A1 (ja) | 空気入り安全タイヤ | |
CN1834316B (zh) | 使用复合帘线的浸胶帘线以及利用其的子午轮胎 | |
US20220274445A1 (en) | Pneumatic tire | |
JP4923532B2 (ja) | 空気入りタイヤ | |
JP4963878B2 (ja) | 空気入りランフラットラジアルタイヤ | |
JP4569259B2 (ja) | 空気入りラジアルタイヤの製造方法 | |
JP5521880B2 (ja) | 空気入りタイヤ | |
JP5257028B2 (ja) | 乗用車用空気入りラジアルタイヤ及びその製造方法 | |
JP5035952B2 (ja) | ランフラットタイヤ | |
KR20110078137A (ko) | 고성능 래디얼 타이어 | |
JP2013193548A (ja) | 空気入りラジアルタイヤおよびそれに用いるポリエチレンテレフタレート繊維コード | |
JP3688080B2 (ja) | 空気入りラジアルタイヤ | |
KR101031550B1 (ko) | 고성능 래디얼 타이어 | |
JP2008024189A (ja) | 空気入りランフラットラジアルタイヤ | |
JP2009096456A (ja) | 空気入りタイヤ | |
JP6062817B2 (ja) | 乗用車用空気入りラジアルタイヤ | |
CN113602043A (zh) | 在胎体层中包括芳纶帘线的轮胎 | |
IT202000030182A1 (it) | Corda di rinforzo metallica per pneumatici per ruote di veicoli e pneumatico comprendente tale corda di rinforzo metallica | |
JP2008265495A (ja) | ランフラットタイヤ | |
JP2011084193A (ja) | ランフラットタイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180406 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180502 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6336632 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |