JP2023044358A5 - - Google Patents

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Publication number
JP2023044358A5
JP2023044358A5 JP2021152350A JP2021152350A JP2023044358A5 JP 2023044358 A5 JP2023044358 A5 JP 2023044358A5 JP 2021152350 A JP2021152350 A JP 2021152350A JP 2021152350 A JP2021152350 A JP 2021152350A JP 2023044358 A5 JP2023044358 A5 JP 2023044358A5
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JP
Japan
Prior art keywords
area ratio
groove area
ace
ash
groove
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.)
Granted
Application number
JP2021152350A
Other languages
English (en)
Japanese (ja)
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JP7755134B2 (ja
JP2023044358A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2021152350A external-priority patent/JP7755134B2/ja
Priority to JP2021152350A priority Critical patent/JP7755134B2/ja
Priority to PCT/JP2022/018297 priority patent/WO2023042474A1/ja
Priority to DE112022003553.6T priority patent/DE112022003553T5/de
Priority to US18/691,320 priority patent/US20240375448A1/en
Priority to CN202280055048.5A priority patent/CN117794751A/zh
Publication of JP2023044358A publication Critical patent/JP2023044358A/ja
Publication of JP2023044358A5 publication Critical patent/JP2023044358A5/ja
Publication of JP7755134B2 publication Critical patent/JP7755134B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021152350A 2021-09-17 2021-09-17 タイヤ Active JP7755134B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021152350A JP7755134B2 (ja) 2021-09-17 2021-09-17 タイヤ
CN202280055048.5A CN117794751A (zh) 2021-09-17 2022-04-20 轮胎
DE112022003553.6T DE112022003553T5 (de) 2021-09-17 2022-04-20 Reifen
US18/691,320 US20240375448A1 (en) 2021-09-17 2022-04-20 Tire
PCT/JP2022/018297 WO2023042474A1 (ja) 2021-09-17 2022-04-20 タイヤ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021152350A JP7755134B2 (ja) 2021-09-17 2021-09-17 タイヤ

Publications (3)

Publication Number Publication Date
JP2023044358A JP2023044358A (ja) 2023-03-30
JP2023044358A5 true JP2023044358A5 (enExample) 2024-09-02
JP7755134B2 JP7755134B2 (ja) 2025-10-16

Family

ID=85602661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021152350A Active JP7755134B2 (ja) 2021-09-17 2021-09-17 タイヤ

Country Status (5)

Country Link
US (1) US20240375448A1 (enExample)
JP (1) JP7755134B2 (enExample)
CN (1) CN117794751A (enExample)
DE (1) DE112022003553T5 (enExample)
WO (1) WO2023042474A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025072112A (ja) * 2023-10-24 2025-05-09 横浜ゴム株式会社 タイヤ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03169720A (ja) * 1989-11-29 1991-07-23 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
JPH03189208A (ja) * 1989-12-20 1991-08-19 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
US20020017351A1 (en) * 2000-05-30 2002-02-14 Shinichi Miyazaki Pneumatic tire
JP2001354007A (ja) * 2000-06-09 2001-12-25 Sumitomo Rubber Ind Ltd 空気入りラジアルタイヤ
JP2005289325A (ja) * 2004-04-05 2005-10-20 Toyo Tire & Rubber Co Ltd ビードワイヤ及び空気入りタイヤ
JP5052029B2 (ja) * 2006-04-11 2012-10-17 株式会社ブリヂストン 軽量で延性に優れたビード用ワイヤおよびその製造方法ならびに軽量タイヤ
JP2008001163A (ja) * 2006-06-20 2008-01-10 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
WO2014128933A1 (ja) * 2013-02-22 2014-08-28 横浜ゴム株式会社 空気入りタイヤ
JP6729808B2 (ja) * 2018-03-08 2020-07-22 横浜ゴム株式会社 空気入りタイヤ
EP3882049B1 (en) 2018-12-13 2024-06-19 Bridgestone Corporation Pneumatic tire
JP7342029B2 (ja) * 2018-12-13 2023-09-11 株式会社ブリヂストン タイヤ

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