ATE227655T1 - Reifen und laufflächenprofil für reifen, insbesondere für lkw und dergleichen - Google Patents

Reifen und laufflächenprofil für reifen, insbesondere für lkw und dergleichen

Info

Publication number
ATE227655T1
ATE227655T1 AT98101268T AT98101268T ATE227655T1 AT E227655 T1 ATE227655 T1 AT E227655T1 AT 98101268 T AT98101268 T AT 98101268T AT 98101268 T AT98101268 T AT 98101268T AT E227655 T1 ATE227655 T1 AT E227655T1
Authority
AT
Austria
Prior art keywords
trucks
tires
tread
tire
Prior art date
Application number
AT98101268T
Other languages
English (en)
Inventor
Alberto Carra
Luigi Campana
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Application granted granted Critical
Publication of ATE227655T1 publication Critical patent/ATE227655T1/de

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
    • B60C11/13—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
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • 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
    • B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
    • B60C11/042—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section
    • B60C11/045—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag further characterised by the groove cross-section the groove walls having a three-dimensional shape
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C11/125—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern arranged at the groove bottom
    • 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
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
    • B60C2011/1254—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern with closed sipe, i.e. not extending to a 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
    • B60C11/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Rolling Contact Bearings (AREA)
  • Tyre Moulding (AREA)
AT98101268T 1997-01-28 1998-01-26 Reifen und laufflächenprofil für reifen, insbesondere für lkw und dergleichen ATE227655T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000150A IT1288435B1 (it) 1997-01-28 1997-01-28 Pneumatico e fascia battistrada per pneumatici particolarmente per autocarri e simili

Publications (1)

Publication Number Publication Date
ATE227655T1 true ATE227655T1 (de) 2002-11-15

Family

ID=11375757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98101268T ATE227655T1 (de) 1997-01-28 1998-01-26 Reifen und laufflächenprofil für reifen, insbesondere für lkw und dergleichen

Country Status (8)

Country Link
EP (1) EP0855292B1 (de)
JP (1) JPH10211805A (de)
AR (1) AR011778A1 (de)
AT (1) ATE227655T1 (de)
BR (1) BR9800497A (de)
DE (1) DE69809305T2 (de)
ES (1) ES2187838T3 (de)
IT (1) IT1288435B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69719128T2 (de) * 1996-03-05 2003-10-23 The Yokohama Rubber Co., Ltd. Luftreifen für personenkraftwagen
JP4267735B2 (ja) * 1998-12-14 2009-05-27 株式会社ブリヂストン 空気入りタイヤ
JP4518657B2 (ja) * 2000-09-28 2010-08-04 株式会社ブリヂストン 左側通行車両用の空気入りタイヤ及び右側通行車両用の空気入りタイヤ
JP4707861B2 (ja) * 2001-04-02 2011-06-22 株式会社ブリヂストン 重荷重用タイヤ
JP4530407B2 (ja) * 2004-07-20 2010-08-25 東洋ゴム工業株式会社 空気入りタイヤ
KR100622592B1 (ko) 2004-11-17 2006-09-19 한국타이어 주식회사 중하중용 공기입 타이어
JP4586537B2 (ja) * 2004-12-28 2010-11-24 横浜ゴム株式会社 空気入りタイヤ
US8820373B2 (en) * 2005-12-30 2014-09-02 Continental Reifen Deutschland Gmbh Tire having ribs, circumferential grooves and sipe pairs
JP4189009B2 (ja) * 2007-03-15 2008-12-03 横浜ゴム株式会社 空気入りタイヤ
DE102007022351A1 (de) * 2007-05-12 2008-11-13 Continental Aktiengesellschaft Fahrzeugluftreifen
JP4488055B2 (ja) 2007-11-02 2010-06-23 横浜ゴム株式会社 空気入りタイヤ
JP5160870B2 (ja) 2007-12-10 2013-03-13 東洋ゴム工業株式会社 空気入りタイヤ
JP2010105591A (ja) * 2008-10-31 2010-05-13 Bridgestone Corp 空気入りタイヤ
JP5210334B2 (ja) * 2010-02-05 2013-06-12 住友ゴム工業株式会社 重荷重用タイヤ
JP5366852B2 (ja) * 2010-02-09 2013-12-11 株式会社ブリヂストン タイヤ
DE102011001295A1 (de) * 2011-03-15 2012-09-20 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP5994527B2 (ja) * 2012-09-25 2016-09-21 横浜ゴム株式会社 重荷重用空気入りタイヤ
CN105324253B (zh) * 2013-07-05 2018-08-28 住友橡胶工业株式会社 充气轮胎
JP2017024659A (ja) * 2015-07-27 2017-02-02 横浜ゴム株式会社 空気入りタイヤ
JP2017024662A (ja) * 2015-07-27 2017-02-02 横浜ゴム株式会社 空気入りタイヤ
JP6790496B2 (ja) * 2016-06-24 2020-11-25 住友ゴム工業株式会社 空気入りタイヤ
US10814675B2 (en) * 2016-07-12 2020-10-27 Sumitomo Rubber Industries, Ltd. Tire
JP6888366B2 (ja) * 2016-07-12 2021-06-16 住友ゴム工業株式会社 タイヤ
JP6790663B2 (ja) * 2016-09-26 2020-11-25 住友ゴム工業株式会社 タイヤ
JP6759929B2 (ja) * 2016-09-26 2020-09-23 住友ゴム工業株式会社 空気入りタイヤ
EP3323639B1 (de) * 2016-11-17 2020-05-06 Aeolus Tyre Co., Ltd. Reifenlauffläche
JP6819251B2 (ja) * 2016-12-02 2021-01-27 住友ゴム工業株式会社 タイヤ
JP6844377B2 (ja) 2017-03-30 2021-03-17 住友ゴム工業株式会社 タイヤ
JP2019131081A (ja) * 2018-01-31 2019-08-08 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ
DE102018218084A1 (de) * 2018-10-23 2020-04-23 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
JP7121695B2 (ja) * 2019-06-19 2022-08-18 株式会社ブリヂストン タイヤ
JP7629727B2 (ja) * 2020-12-23 2025-02-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気入りタイヤ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1480889A1 (de) * 1960-02-11 1969-02-06 Continental Gummi Werke Ag Fahrzeugreifen,insbesondere Luftreifen
GB1101135A (en) * 1964-04-21 1968-01-31 Dunlop Co Ltd Improvements in or relating to pneumatic tyres
CA1198043A (en) * 1981-06-12 1985-12-17 Barry W. Treves Tyre treads
DE3202803A1 (de) * 1982-01-28 1983-08-18 Continental Gummi-Werke Ag, 3000 Hannover Laufflaechengestaltung fuer fahrzeugluftreifen
US4484610A (en) * 1982-09-17 1984-11-27 The Firestone Tire & Rubber Company Heavy duty pneumatic tire tread
JPS6068803U (ja) * 1983-10-19 1985-05-16 住友ゴム工業株式会社 重荷重用タイヤ
JPS6192902A (ja) * 1984-10-13 1986-05-10 Sumitomo Rubber Ind Ltd 重荷重用空気入りラジアルタイヤ
US4854358A (en) * 1985-06-26 1989-08-08 Sumitomo Rubber Industries, Ltd. Tread pattern for a heavy load pneumatic tire which changes from a block pattern to a rib pattern with wear
WO1987002474A1 (en) * 1985-10-16 1987-04-23 British Telecommunications Public Limited Company Positioning optical components and waveguides
ZA868894B (en) * 1985-11-30 1987-07-29 Sumitomo Rubber Ind Heavy duty pneumatic tire
JPH07115571B2 (ja) * 1986-04-22 1995-12-13 横浜ゴム株式会社 重荷重用空気入りラジアルタイヤ
JPS62196705U (de) * 1986-06-06 1987-12-14
JPS63134313A (ja) * 1986-11-25 1988-06-06 Yokohama Rubber Co Ltd:The 空気入りラジアルタイヤ
US4936363A (en) * 1988-08-15 1990-06-26 The Goodyear Tire & Rubber Company Tread for a pneumatic tire with circumferential slot to prevent the spread of river wear
JPH03132403A (ja) * 1989-10-18 1991-06-05 Bridgestone Corp 重荷重用ラジアルタイヤ
US5154216A (en) * 1990-01-05 1992-10-13 Sumitomo Rubber Industries, Ltd. Radial tire for heavy duty vehicles
JPH03253408A (ja) * 1990-03-01 1991-11-12 Toyo Tire & Rubber Co Ltd 空気入りラジアルタイヤ
JPH0487808A (ja) * 1990-08-01 1992-03-19 Bridgestone Corp 重荷重用空気入りタイヤ
JP3076089B2 (ja) * 1991-06-25 2000-08-14 株式会社ブリヂストン 重荷重用空気入りタイヤ
JPH05278414A (ja) * 1992-03-30 1993-10-26 Bridgestone Corp 空気入りタイヤ
JP3095301B2 (ja) * 1992-11-09 2000-10-03 東洋ゴム工業株式会社 重荷重用ラジアルタイヤ
JP3193169B2 (ja) * 1992-12-22 2001-07-30 住友ゴム工業株式会社 重車両用空気入りタイヤ
DE4302364A1 (de) * 1993-01-28 1994-08-04 Continental Ag Fahrzeugreifen
JPH06344727A (ja) * 1993-06-04 1994-12-20 Bridgestone Corp 重荷重用空気入りタイヤ
JP2763066B2 (ja) * 1993-12-29 1998-06-11 住友ゴム工業株式会社 空気入りタイヤ
JPH08142610A (ja) * 1994-11-22 1996-06-04 Bridgestone Corp 重荷重用空気入りラジアルタイヤ
JPH08150812A (ja) * 1994-11-30 1996-06-11 Bridgestone Corp 空気入りタイヤ
JPH0911708A (ja) * 1995-06-27 1997-01-14 Yokohama Rubber Co Ltd:The 空気入りタイヤ

Also Published As

Publication number Publication date
EP0855292B1 (de) 2002-11-13
ITMI970150A1 (it) 1998-07-28
BR9800497A (pt) 1999-06-01
DE69809305T2 (de) 2003-07-24
EP0855292A1 (de) 1998-07-29
AR011778A1 (es) 2000-09-13
ES2187838T3 (es) 2003-06-16
IT1288435B1 (it) 1998-09-22
JPH10211805A (ja) 1998-08-11
DE69809305D1 (de) 2002-12-19

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties