JP4237690B2 - 空気入りタイヤ - Google Patents

空気入りタイヤ Download PDF

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Publication number
JP4237690B2
JP4237690B2 JP2004312753A JP2004312753A JP4237690B2 JP 4237690 B2 JP4237690 B2 JP 4237690B2 JP 2004312753 A JP2004312753 A JP 2004312753A JP 2004312753 A JP2004312753 A JP 2004312753A JP 4237690 B2 JP4237690 B2 JP 4237690B2
Authority
JP
Japan
Prior art keywords
zigzag
siping
displacement
length direction
block
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.)
Expired - Fee Related
Application number
JP2004312753A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006123647A5 (https=
JP2006123647A (ja
Inventor
正寛 岸田
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 Rubber Industries Ltd
Original Assignee
Sumitomo Rubber 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.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP2004312753A priority Critical patent/JP4237690B2/ja
Priority to EP05023315A priority patent/EP1652695B1/en
Priority to US11/258,064 priority patent/US7334619B2/en
Priority to CN200510114786.0A priority patent/CN100532141C/zh
Publication of JP2006123647A publication Critical patent/JP2006123647A/ja
Publication of JP2006123647A5 publication Critical patent/JP2006123647A5/ja
Application granted granted Critical
Publication of JP4237690B2 publication Critical patent/JP4237690B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1213—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe sinusoidal or zigzag at the tread surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/902—Non-directional tread pattern having no circumferential rib and having blocks defined by circumferential grooves and transverse grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP2004312753A 2004-10-27 2004-10-27 空気入りタイヤ Expired - Fee Related JP4237690B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004312753A JP4237690B2 (ja) 2004-10-27 2004-10-27 空気入りタイヤ
EP05023315A EP1652695B1 (en) 2004-10-27 2005-10-25 Pneumatic tire
US11/258,064 US7334619B2 (en) 2004-10-27 2005-10-26 Pneumatic tire with blocks having zigzag sipes
CN200510114786.0A CN100532141C (zh) 2004-10-27 2005-10-27 充气轮胎

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004312753A JP4237690B2 (ja) 2004-10-27 2004-10-27 空気入りタイヤ

Publications (3)

Publication Number Publication Date
JP2006123647A JP2006123647A (ja) 2006-05-18
JP2006123647A5 JP2006123647A5 (https=) 2007-01-18
JP4237690B2 true JP4237690B2 (ja) 2009-03-11

Family

ID=35276055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004312753A Expired - Fee Related JP4237690B2 (ja) 2004-10-27 2004-10-27 空気入りタイヤ

Country Status (4)

Country Link
US (1) US7334619B2 (https=)
EP (1) EP1652695B1 (https=)
JP (1) JP4237690B2 (https=)
CN (1) CN100532141C (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4138688B2 (ja) * 2004-03-25 2008-08-27 住友ゴム工業株式会社 空気入りタイヤ
JP4516415B2 (ja) * 2004-12-08 2010-08-04 住友ゴム工業株式会社 空気入りタイヤ
JP5129470B2 (ja) * 2006-08-24 2013-01-30 住友ゴム工業株式会社 空気入りタイヤ
JP4315985B2 (ja) * 2007-02-07 2009-08-19 東洋ゴム工業株式会社 空気入りタイヤ
JP4223064B2 (ja) * 2007-06-12 2009-02-12 横浜ゴム株式会社 空気入りタイヤ
US20090000713A1 (en) * 2007-06-27 2009-01-01 Bridgestone Firestone North American Tire, Llc Tire including segmented sipes
JP4217266B1 (ja) * 2007-08-07 2009-01-28 住友ゴム工業株式会社 空気入りタイヤ
JP5012357B2 (ja) * 2007-09-20 2012-08-29 横浜ゴム株式会社 空気入りタイヤ
JP5491695B2 (ja) * 2007-12-03 2014-05-14 住友ゴム工業株式会社 重荷重用タイヤ
JP4688903B2 (ja) * 2008-06-06 2011-05-25 東洋ゴム工業株式会社 空気入りタイヤ
JP4397956B1 (ja) * 2008-07-02 2010-01-13 横浜ゴム株式会社 空気入りタイヤ
JP4442709B2 (ja) * 2008-09-12 2010-03-31 横浜ゴム株式会社 空気入りタイヤ
FR2939361A1 (fr) * 2008-12-05 2010-06-11 Michelin Soc Tech Bande de roulement pour pneu comportant des incisions pourvues de protuberances
JP5834695B2 (ja) * 2011-09-26 2015-12-24 横浜ゴム株式会社 スタッドレスタイヤ
JP5557821B2 (ja) * 2011-10-13 2014-07-23 株式会社ブリヂストン 空気入りタイヤ
JP5629286B2 (ja) 2012-05-15 2014-11-19 住友ゴム工業株式会社 空気入りタイヤ
NL2009980C2 (en) * 2012-12-13 2014-06-16 Ct Voor Tech Informatica B V A method of producing glass products from glass product material and an assembly for performing said method.
JP5870047B2 (ja) * 2013-01-08 2016-02-24 住友ゴム工業株式会社 空気入りタイヤ
US9655454B2 (en) 2013-08-16 2017-05-23 Aaron DeJule System usable in articles to facilitate relative movement between parts thereof
KR20150138435A (ko) * 2014-05-07 2015-12-10 한국타이어 주식회사 차량용 공기입 타이어
JP6329010B2 (ja) * 2014-06-13 2018-05-23 株式会社ブリヂストン 空気入りタイヤ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612129B1 (fr) * 1987-03-10 1989-09-29 Michelin & Cie Bande de roulement pour pneumatique radial dont les elements en relief sont pourvus d'incisions presentant des traces en ligne brisee ou ondulee dans le sens de leurs profondeurs
AT401160B (de) * 1991-05-21 1996-07-25 Semperit Ag Luftreifen mit einer lauffläche
FR2703002B1 (fr) * 1993-03-25 1995-06-02 Michelin & Cie Bande de roulement pour pneumatique radial ayant des éléments en relief pourvus d'incisions.
FR2722144B1 (fr) * 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
JP4188437B2 (ja) * 1997-08-06 2008-11-26 住友ゴム工業株式会社 サイプ付き自動車用タイヤ
JP2000177329A (ja) * 1998-12-14 2000-06-27 Ohtsu Tire & Rubber Co Ltd :The タイヤトレッド
CN1175984C (zh) * 1999-11-30 2004-11-17 倍耐力轮胎公司 用于汽车的多用途轮胎
JP3504632B2 (ja) * 2001-04-27 2004-03-08 東洋ゴム工業株式会社 空気入りタイヤ
JP3648179B2 (ja) * 2001-07-18 2005-05-18 住友ゴム工業株式会社 空気入りタイヤ及びその加硫金型
JP2004203128A (ja) * 2002-12-24 2004-07-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ、及びその製造方法
US7637295B2 (en) * 2003-09-29 2009-12-29 The Yokohama Rubber Co., Ltd. Pneumatic tire with tread including sipes having bent portions formed with zigzag shape with amplitude in radial direction
JP3898692B2 (ja) * 2003-12-03 2007-03-28 住友ゴム工業株式会社 空気入りタイヤ
JP4330455B2 (ja) * 2004-01-09 2009-09-16 住友ゴム工業株式会社 空気入りタイヤ
JP4138688B2 (ja) * 2004-03-25 2008-08-27 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
EP1652695A1 (en) 2006-05-03
US20060086445A1 (en) 2006-04-27
EP1652695B1 (en) 2011-06-22
CN100532141C (zh) 2009-08-26
JP2006123647A (ja) 2006-05-18
US7334619B2 (en) 2008-02-26
CN1765642A (zh) 2006-05-03

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