WO2019220726A8 - 二輪車用タイヤ - Google Patents

二輪車用タイヤ Download PDF

Info

Publication number
WO2019220726A8
WO2019220726A8 PCT/JP2019/006129 JP2019006129W WO2019220726A8 WO 2019220726 A8 WO2019220726 A8 WO 2019220726A8 JP 2019006129 W JP2019006129 W JP 2019006129W WO 2019220726 A8 WO2019220726 A8 WO 2019220726A8
Authority
WO
WIPO (PCT)
Prior art keywords
sections
land
section
tire
wheeled vehicle
Prior art date
Application number
PCT/JP2019/006129
Other languages
English (en)
French (fr)
Other versions
WO2019220726A1 (ja
Inventor
朋之 若林
泰史 時任
Original Assignee
株式会社ブリヂストン
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 株式会社ブリヂストン filed Critical 株式会社ブリヂストン
Priority to EP19803094.2A priority Critical patent/EP3795382A4/en
Priority to CN201980031906.0A priority patent/CN112118970A/zh
Publication of WO2019220726A1 publication Critical patent/WO2019220726A1/ja
Publication of WO2019220726A8 publication Critical patent/WO2019220726A8/ja

Links

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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/11—Tread patterns in which the raised area of the pattern consists only of isolated elements, e.g. blocks
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1369—Tie bars for linking block elements and bridging the groove
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • B60C11/1376—Three dimensional block surfaces departing from the enveloping tread contour
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/10—Tyres specially adapted for particular applications for motorcycles, scooters or the like
    • 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
    • B60C2200/00—Tyres specially adapted for particular applications
    • B60C2200/14—Tyres specially adapted for particular applications for off-road use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

走行時におけるトラクション性能のさらなる向上を図った二輪車用タイヤを提供する。　環状に形成されたトレッド部１０を備える二輪車用タイヤ１である。トレッド部に複数の陸部が形成され、複数の陸部が、トレッド部のタイヤ赤道ＣＬ上に配置されたセンター陸部１１Ｃと、センター陸部のタイヤ幅方向外側に配置されたミドル陸部１１Ｍと、ミドル陸部のタイヤ幅方向外側に配置されたショルダー陸部１１Ｓと、を含み、複数の陸部のうちの少なくとも一部について、陸部のタイヤ周方向端に位置する角部１１１ａ，１１１ｂのうちの少なくとも一部に段差部１２ａ，１２ｂが設けられており、かつ、段差部が設けられている陸部の、段差部までの高さをｈ１、段差部から陸部の上面までの高さをｈ２としたとき、ｈ１＞ｈ２を満足する。
PCT/JP2019/006129 2018-05-15 2019-02-19 二輪車用タイヤ WO2019220726A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19803094.2A EP3795382A4 (en) 2018-05-15 2019-02-19 TIRES FOR TWO-WHEEL VEHICLE
CN201980031906.0A CN112118970A (zh) 2018-05-15 2019-02-19 两轮车用轮胎

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018094141A JP7008572B2 (ja) 2018-05-15 2018-05-15 二輪車用タイヤ
JP2018-094141 2018-05-15

Publications (2)

Publication Number Publication Date
WO2019220726A1 WO2019220726A1 (ja) 2019-11-21
WO2019220726A8 true WO2019220726A8 (ja) 2020-10-08

Family

ID=68540032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/006129 WO2019220726A1 (ja) 2018-05-15 2019-02-19 二輪車用タイヤ

Country Status (4)

Country Link
EP (1) EP3795382A4 (ja)
JP (1) JP7008572B2 (ja)
CN (1) CN112118970A (ja)
WO (1) WO2019220726A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7298276B2 (ja) * 2019-04-25 2023-06-27 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP7491009B2 (ja) * 2020-03-24 2024-05-28 住友ゴム工業株式会社 不整地走行用の二輪車用タイヤ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5154972B2 (ja) * 2008-02-19 2013-02-27 株式会社ブリヂストン 二輪車用空気入りタイヤ
JP5155049B2 (ja) * 2008-07-16 2013-02-27 株式会社ブリヂストン 二輪車用空気入りタイヤ
JP5303255B2 (ja) * 2008-12-18 2013-10-02 株式会社ブリヂストン 二輪車用タイヤ
CN102481811B (zh) * 2009-08-25 2015-09-16 株式会社普利司通 充气轮胎
JP5161933B2 (ja) * 2010-07-28 2013-03-13 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP5174095B2 (ja) * 2010-07-29 2013-04-03 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP5827663B2 (ja) * 2013-10-28 2015-12-02 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP6204838B2 (ja) * 2014-01-17 2017-09-27 住友ゴム工業株式会社 不整地走行用の自動二輪車用タイヤ
JP6701737B2 (ja) * 2016-01-08 2020-05-27 住友ゴム工業株式会社 不整地走行用モーターサイクルタイヤ

Also Published As

Publication number Publication date
CN112118970A (zh) 2020-12-22
JP7008572B2 (ja) 2022-01-25
WO2019220726A1 (ja) 2019-11-21
EP3795382A1 (en) 2021-03-24
EP3795382A4 (en) 2022-01-26
JP2019199145A (ja) 2019-11-21

Similar Documents

Publication Publication Date Title
CN105082889B (zh) 充气轮胎
CN104417280B (zh) 充气轮胎
USD834501S1 (en) Tire tread
USD804401S1 (en) Tire
JP6152036B2 (ja) 非空気入りタイヤ
CN102991279A (zh) 商用卡车转向轮胎胎面
USD803772S1 (en) Tire
EP2465706A3 (en) Pneumatic tire
CA2680648A1 (en) Pneumatic tire with circumferential shoulder grooves
CN106573504A (zh) 非充气轮胎
WO2019220726A8 (ja) 二輪車用タイヤ
USD667780S1 (en) Automobile tire
USD913207S1 (en) Tire tread
CN103895454A (zh) 充气轮胎
US20180086155A1 (en) Pneumatic tire
EP2889159A3 (en) Heavy duty tire
WO2009057780A1 (ja) 空気入りラジアルタイヤ
JP2016033009A (ja) 空気入りタイヤ
CN106457925A (zh) 充气轮胎
ES2846048T3 (es) Neumático con flancos ondulados de alta resistencia
CN204526664U (zh) 车辆充气轮胎
USD887956S1 (en) Tire tread
US20200298627A1 (en) Pneumatic tire
JP7007179B2 (ja) 空気入りタイヤ
JP6055452B2 (ja) タイヤ

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19803094

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2019803094

Country of ref document: EP

Effective date: 20201215