JP7712594B1 - 空気入りタイヤ及びその製造方法 - Google Patents

空気入りタイヤ及びその製造方法

Info

Publication number
JP7712594B1
JP7712594B1 JP2025519638A JP2025519638A JP7712594B1 JP 7712594 B1 JP7712594 B1 JP 7712594B1 JP 2025519638 A JP2025519638 A JP 2025519638A JP 2025519638 A JP2025519638 A JP 2025519638A JP 7712594 B1 JP7712594 B1 JP 7712594B1
Authority
JP
Japan
Prior art keywords
tire
sealant
sealant layer
tread portion
layer
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
Application number
JP2025519638A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025105090A1 (https=
JPWO2025105090A5 (https=
Inventor
正俊 栗山
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co 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.)
Filing date
Publication date
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Publication of JPWO2025105090A1 publication Critical patent/JPWO2025105090A1/ja
Application granted granted Critical
Publication of JP7712594B1 publication Critical patent/JP7712594B1/ja
Publication of JPWO2025105090A5 publication Critical patent/JPWO2025105090A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
JP2025519638A 2023-11-14 2024-10-11 空気入りタイヤ及びその製造方法 Active JP7712594B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023193552 2023-11-14
JP2023193552 2023-11-14
PCT/JP2024/036479 WO2025105090A1 (ja) 2023-11-14 2024-10-11 空気入りタイヤ及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2025105090A1 JPWO2025105090A1 (https=) 2025-05-22
JP7712594B1 true JP7712594B1 (ja) 2025-07-24
JPWO2025105090A5 JPWO2025105090A5 (https=) 2025-10-15

Family

ID=95742567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025519638A Active JP7712594B1 (ja) 2023-11-14 2024-10-11 空気入りタイヤ及びその製造方法

Country Status (3)

Country Link
JP (1) JP7712594B1 (https=)
CN (1) CN121866167A (https=)
WO (1) WO2025105090A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017052512A (ja) * 2016-12-12 2017-03-16 住友ゴム工業株式会社 空気入りタイヤ
JP2019108000A (ja) * 2017-12-18 2019-07-04 株式会社ブリヂストン 空気入りタイヤおよび空気入りタイヤの製造方法
JP2019142289A (ja) * 2018-02-16 2019-08-29 住友ゴム工業株式会社 空気入りタイヤ
JP2022102631A (ja) * 2020-12-25 2022-07-07 住友ゴム工業株式会社 空気入りタイヤおよび空気入りタイヤの製造方法
CN114953546A (zh) * 2021-02-23 2022-08-30 诺基安伦卡特股份有限公司 用于将密封剂施加到充气轮胎的内表面的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017052512A (ja) * 2016-12-12 2017-03-16 住友ゴム工業株式会社 空気入りタイヤ
JP2019108000A (ja) * 2017-12-18 2019-07-04 株式会社ブリヂストン 空気入りタイヤおよび空気入りタイヤの製造方法
JP2019142289A (ja) * 2018-02-16 2019-08-29 住友ゴム工業株式会社 空気入りタイヤ
JP2022102631A (ja) * 2020-12-25 2022-07-07 住友ゴム工業株式会社 空気入りタイヤおよび空気入りタイヤの製造方法
CN114953546A (zh) * 2021-02-23 2022-08-30 诺基安伦卡特股份有限公司 用于将密封剂施加到充气轮胎的内表面的方法

Also Published As

Publication number Publication date
JPWO2025105090A1 (https=) 2025-05-22
WO2025105090A1 (ja) 2025-05-22
CN121866167A (zh) 2026-04-14

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