CA2009821A1 - Pneu a neige - Google Patents

Pneu a neige

Info

Publication number
CA2009821A1
CA2009821A1 CA2009821A CA2009821A CA2009821A1 CA 2009821 A1 CA2009821 A1 CA 2009821A1 CA 2009821 A CA2009821 A CA 2009821A CA 2009821 A CA2009821 A CA 2009821A CA 2009821 A1 CA2009821 A1 CA 2009821A1
Authority
CA
Canada
Prior art keywords
slit
axial length
less
tire
depth
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
CA2009821A
Other languages
English (en)
Other versions
CA2009821C (fr
Inventor
Kazuki Numata
Kiyoshi Ochiai
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
Individual
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 Individual filed Critical Individual
Publication of CA2009821A1 publication Critical patent/CA2009821A1/fr
Application granted granted Critical
Publication of CA2009821C publication Critical patent/CA2009821C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60C11/12—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
    • B60C11/1259—Depth of the sipe
    • B60C11/1263—Depth of the sipe different within the same sipe
    • 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
    • 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
    • B60C11/1259—Depth of the sipe
    • B60C2011/1268—Depth of the sipe being different from sipe to sipe
    • 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)
CA002009821A 1989-02-17 1990-02-12 Pneu a neige Expired - Fee Related CA2009821C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1038922A JPH02216304A (ja) 1989-02-17 1989-02-17 雪氷路用タイヤ
JP1-38922 1989-02-17

Publications (2)

Publication Number Publication Date
CA2009821A1 true CA2009821A1 (fr) 1990-08-17
CA2009821C CA2009821C (fr) 1994-11-29

Family

ID=12538717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002009821A Expired - Fee Related CA2009821C (fr) 1989-02-17 1990-02-12 Pneu a neige

Country Status (3)

Country Link
US (1) US5109904A (fr)
JP (1) JPH02216304A (fr)
CA (1) CA2009821C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12083828B2 (en) 2018-07-02 2024-09-10 The Yokohama Rubber Co., Ltd. Pneumatic tire

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5358022A (en) * 1991-03-08 1994-10-25 The Goodyear Tire & Rubber Company Pneumatic tire having improved wet traction
JP2898832B2 (ja) * 1992-09-30 1999-06-02 株式会社ブリヂストン 空気入りタイヤ
AT400425B (de) * 1993-01-28 1995-12-27 Semperit Ag Fahrzeugreifen
JP3583483B2 (ja) * 1993-11-18 2004-11-04 株式会社ブリヂストン 空気入りタイヤ
FI944892L (fi) * 1993-11-18 1995-08-18 Bridgestone Corp Pneumaattinen rengas
JP3391538B2 (ja) * 1994-02-02 2003-03-31 住友ゴム工業株式会社 スタッドレスタイヤ
US5824169A (en) * 1995-01-20 1998-10-20 The Goodyear Tire & Rubber Company Pneumatic tire having improved wear properties
DE19604130A1 (de) * 1996-02-06 1997-08-07 Continental Ag Fahrzeugluftreifen
JP3636811B2 (ja) * 1996-03-22 2005-04-06 株式会社ブリヂストン 空気入りタイヤ
EP0823340B1 (fr) * 1996-08-05 2003-06-11 Sumitomo Rubber Industries Limited Bandage pneumatique
JPH10151915A (ja) * 1996-11-21 1998-06-09 Sumitomo Rubber Ind Ltd 空気入りタイヤ
US6196288B1 (en) * 1997-12-15 2001-03-06 Michelin Recherche Et Technique S.A. Siping geometry to delay the onset of rib edge wear in truck tires
USD429479S (en) * 1999-10-12 2000-08-15 The Goodyear Tire & Rubber Company Tire tread
US7484542B2 (en) * 2005-01-28 2009-02-03 The Goodyear Tire & Rubber Company Tire tread with sipes having tie bars
JP4970815B2 (ja) * 2006-03-22 2012-07-11 東洋ゴム工業株式会社 空気入りタイヤ
JP4793129B2 (ja) * 2006-06-23 2011-10-12 横浜ゴム株式会社 空気入りタイヤ
JP5104046B2 (ja) * 2007-05-31 2012-12-19 横浜ゴム株式会社 空気入りタイヤ
JP5513406B2 (ja) * 2007-12-21 2014-06-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤトレッドからの物体の排除機構
KR101251789B1 (ko) * 2008-07-16 2013-04-08 가부시키가이샤 브리지스톤 공기 타이어
US9027611B2 (en) * 2008-09-11 2015-05-12 The Goodyear Tire & Rubber Company Multi-purpose tire
FR2954732B1 (fr) * 2009-12-30 2012-01-06 Michelin Soc Tech Bande de roulement de pneu pour vehicule deux roues.
JP6111792B2 (ja) * 2013-03-28 2017-04-12 横浜ゴム株式会社 空気入りタイヤ
JP5981949B2 (ja) * 2014-02-18 2016-08-31 住友ゴム工業株式会社 空気入りタイヤ
JP6790663B2 (ja) 2016-09-26 2020-11-25 住友ゴム工業株式会社 タイヤ
JP6825327B2 (ja) * 2016-11-22 2021-02-03 住友ゴム工業株式会社 空気入りタイヤ
JP6819251B2 (ja) * 2016-12-02 2021-01-27 住友ゴム工業株式会社 タイヤ
JP6916068B2 (ja) * 2017-08-31 2021-08-11 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
JP7056333B2 (ja) * 2018-04-06 2022-04-19 住友ゴム工業株式会社 タイヤ
CN113453916A (zh) * 2019-02-22 2021-09-28 横滨橡胶株式会社 充气轮胎

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB488496A (en) * 1937-01-05 1938-07-05 Firestone Tire & Rubber Co Improvements in or relating to tyres for vehicle wheels
FR2302875A1 (fr) * 1975-03-04 1976-10-01 Michelin & Cie Perfectionnements aux enveloppes de pneumatiques
DE2549668A1 (de) * 1975-11-05 1977-05-12 Uniroyal Ag Fahrzeugluftreifen mit radialkarkasse
FR2421743A1 (fr) * 1977-12-16 1979-11-02 Michelin & Cie Perfectionnements a la bande de roulement des pneumatiques
USRE30549E (en) * 1978-10-23 1981-03-24 Uniroyal, Inc. Pneumatic tire
USD269336S (en) 1980-10-31 1983-06-14 The Goodyear Tire & Rubber Company Tire tread and buttress
JPS5826608A (ja) * 1981-08-06 1983-02-17 Toyo Tire & Rubber Co Ltd 低騒音のバイアス空気タイヤ
USD271958S (en) 1982-01-05 1983-12-27 Compagnie Generale Des Etablissements Michelin Tire
USD277272S (en) 1982-04-14 1985-01-22 The Firestone Tire & Rubber Company Tire tread and buttress
JPS58199204A (ja) * 1982-05-12 1983-11-19 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
USD286522S (en) 1983-06-16 1986-11-04 Sumitomo Rubber Ltd. Vehicle tire
USD282456S (en) 1984-03-05 1986-02-04 The Firestone Tire & Rubber Company Tire
JPS62113607A (ja) * 1985-11-14 1987-05-25 Yokohama Rubber Co Ltd:The 小型トラツク用ラジアルタイヤ
USD296541S (en) 1985-12-18 1988-07-05 Michelin Recherche Et Technique Tire
US4690189A (en) * 1986-01-29 1987-09-01 The Goodyear Tire & Rubber Company All-season pneumatic tire with chamfered tread blocks
JPS63137003A (ja) * 1986-11-29 1988-06-09 Yokohama Rubber Co Ltd:The 雪氷路用タイヤ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12083828B2 (en) 2018-07-02 2024-09-10 The Yokohama Rubber Co., Ltd. Pneumatic tire

Also Published As

Publication number Publication date
JPH02216304A (ja) 1990-08-29
US5109904A (en) 1992-05-05
CA2009821C (fr) 1994-11-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed