JP7670245B1 - スチールコード、コード－ゴム複合体、タイヤ - Google Patents

スチールコード、コード－ゴム複合体、タイヤ Download PDF

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Publication number
JP7670245B1
JP7670245B1 JP2024543191A JP2024543191A JP7670245B1 JP 7670245 B1 JP7670245 B1 JP 7670245B1 JP 2024543191 A JP2024543191 A JP 2024543191A JP 2024543191 A JP2024543191 A JP 2024543191A JP 7670245 B1 JP7670245 B1 JP 7670245B1
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JP
Japan
Prior art keywords
cord
rubber
steel cord
point
wire
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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
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JP2024543191A
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English (en)
Japanese (ja)
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JPWO2024252735A1 (https=
JPWO2024252735A5 (https=
Inventor
徹也 中島
映史 松岡
賢 真鍋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of JPWO2024252735A1 publication Critical patent/JPWO2024252735A1/ja
Application granted granted Critical
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Publication of JPWO2024252735A5 publication Critical patent/JPWO2024252735A5/ja
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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
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
JP2024543191A 2023-06-08 2024-02-19 スチールコード、コード－ゴム複合体、タイヤ Active JP7670245B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023094993 2023-06-08
JP2023094993 2023-06-08
PCT/JP2024/005840 WO2024252735A1 (ja) 2023-06-08 2024-02-19 スチールコード、コード－ゴム複合体、タイヤ

Publications (3)

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JPWO2024252735A1 JPWO2024252735A1 (https=) 2024-12-12
JP7670245B1 true JP7670245B1 (ja) 2025-04-30
JPWO2024252735A5 JPWO2024252735A5 (https=) 2025-05-19

Family

ID=93795196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024543191A Active JP7670245B1 (ja) 2023-06-08 2024-02-19 スチールコード、コード－ゴム複合体、タイヤ

Country Status (4)

Country Link
JP (1) JP7670245B1 (https=)
CN (1) CN121002251A (https=)
DE (1) DE112024001258T5 (https=)
WO (1) WO2024252735A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121723797B (zh) * 2026-02-26 2026-04-28 山东兴达轮胎有限公司 提升工程轮胎重量仿真计算精度的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125084A (ja) * 1986-10-31 1987-06-06 株式会社ブリヂストン 金属コ−ド
JPH05140881A (ja) * 1991-11-21 1993-06-08 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH05171579A (ja) * 1991-06-21 1993-07-09 Sumitomo Electric Ind Ltd ゴム物品補強用金属コードの製造装置及び製造方法
JP2000203213A (ja) * 1999-01-08 2000-07-25 Hankook Tire Mfg Co Ltd スチ―ルコ―ドが適用されたカ―カス部を有する乗用車及び小型トラック用ラジアルタイヤ
WO2018142691A1 (ja) * 2017-02-01 2018-08-09 栃木住友電工株式会社 タイヤ
JP2018178332A (ja) * 2017-04-20 2018-11-15 栃木住友電工株式会社 スチールコード、タイヤ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4822597B2 (ja) 2001-03-21 2011-11-24 金井 宏彰 タイヤ補強用スチールコードおよびタイヤ
JP2023094993A (ja) 2021-12-24 2023-07-06 太陽誘電株式会社 積層セラミック電子部品の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125084A (ja) * 1986-10-31 1987-06-06 株式会社ブリヂストン 金属コ−ド
JPH05171579A (ja) * 1991-06-21 1993-07-09 Sumitomo Electric Ind Ltd ゴム物品補強用金属コードの製造装置及び製造方法
JPH05140881A (ja) * 1991-11-21 1993-06-08 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JP2000203213A (ja) * 1999-01-08 2000-07-25 Hankook Tire Mfg Co Ltd スチ―ルコ―ドが適用されたカ―カス部を有する乗用車及び小型トラック用ラジアルタイヤ
WO2018142691A1 (ja) * 2017-02-01 2018-08-09 栃木住友電工株式会社 タイヤ
JP2018178332A (ja) * 2017-04-20 2018-11-15 栃木住友電工株式会社 スチールコード、タイヤ

Also Published As

Publication number Publication date
CN121002251A (zh) 2025-11-21
JPWO2024252735A1 (https=) 2024-12-12
WO2024252735A1 (ja) 2024-12-12
DE112024001258T5 (de) 2026-04-23

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