DE69513331T2 - Lauffläche mit Bändern unterschiedlicher Pitch-Länge - Google Patents
Lauffläche mit Bändern unterschiedlicher Pitch-LängeInfo
- Publication number
- DE69513331T2 DE69513331T2 DE69513331T DE69513331T DE69513331T2 DE 69513331 T2 DE69513331 T2 DE 69513331T2 DE 69513331 T DE69513331 T DE 69513331T DE 69513331 T DE69513331 T DE 69513331T DE 69513331 T2 DE69513331 T2 DE 69513331T2
- Authority
- DE
- Germany
- Prior art keywords
- tread
- bands
- different pitch
- pitch lengths
- lengths
- 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
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
-
- 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
- B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
- B29C33/302—Assembling a large number of mould elements to constitute one cavity
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26331894A | 1994-06-21 | 1994-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69513331D1 DE69513331D1 (de) | 1999-12-23 |
DE69513331T2 true DE69513331T2 (de) | 2000-03-23 |
Family
ID=23001290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69513331T Expired - Fee Related DE69513331T2 (de) | 1994-06-21 | 1995-06-16 | Lauffläche mit Bändern unterschiedlicher Pitch-Länge |
Country Status (6)
Country | Link |
---|---|
US (1) | US5769990A (de) |
EP (1) | EP0688684B1 (de) |
JP (1) | JPH0840017A (de) |
KR (1) | KR960000528A (de) |
CA (1) | CA2152221A1 (de) |
DE (1) | DE69513331T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5759311A (en) * | 1996-06-06 | 1998-06-02 | Hankook Tire Mfg. Co., Ltd. | Low noise tire tread |
JP3749348B2 (ja) * | 1997-05-06 | 2006-02-22 | 株式会社ブリヂストン | タイヤ用加硫金型 |
US6112167A (en) * | 1998-01-08 | 2000-08-29 | Bridgestone/Firestone Inc. | Tire tread noise treatment |
ATE453519T1 (de) * | 2001-08-22 | 2010-01-15 | Bridgestone Americas Tire | Verfahren zur analyse von reifenprofilschrittfolgen basierend auf der variation der stollensteifigkeiten |
JP3996390B2 (ja) * | 2001-12-26 | 2007-10-24 | 住友ゴム工業株式会社 | タイヤの成形金型、及びそれによって製造された空気入りタイヤ |
AU2003286829A1 (en) | 2002-11-01 | 2004-06-07 | Bridgestone/Firestone North American Tire, Llc | Method for designing tire noise pitch sequence |
US20050006015A1 (en) * | 2003-07-07 | 2005-01-13 | Richards Timothy Robert | Tread noise improvement by modulating groove resonance frequency |
JPWO2005035275A1 (ja) * | 2003-10-09 | 2006-12-21 | 株式会社ブリヂストン | 牽引力が高く低振動のトレッド構造 |
US20070175565A1 (en) * | 2006-01-27 | 2007-08-02 | Brown Jack E Jr | Continuous variable pitching methods |
JP5080035B2 (ja) * | 2006-07-11 | 2012-11-21 | 東洋ゴム工業株式会社 | タイヤ成型用金型の製造方法 |
US20080093010A1 (en) * | 2006-10-17 | 2008-04-24 | Bridgestone Firestone North America Tire, Llc | Method for designing the fundamental pitch for a tire tread pattern with variable lug count by rib |
WO2011093856A1 (en) | 2010-01-27 | 2011-08-04 | Bridgestone Americas Tire Operations, Llc | Tire with noise-reducing tread pattern |
USD630997S1 (en) | 2010-08-26 | 2011-01-18 | Bridgestone Americas Tire Operations, Llc | Tire tread |
US8731871B2 (en) | 2010-09-22 | 2014-05-20 | Bridgestone Americas Tire Operations, Llc | Tire mold design method to minimize unique annular mold parts |
FR2969956B1 (fr) | 2010-12-30 | 2013-02-08 | Michelin Soc Tech | Moule de vulcanisation pour la vulcanisation et le moulage d'un pneumatique |
JP5868303B2 (ja) * | 2012-10-16 | 2016-02-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
CN105050835B (zh) * | 2013-03-15 | 2017-05-03 | 普利司通美国轮胎运营有限责任公司 | 胎面花纹包含表面下刚度调谐元件的轮胎及方法 |
JP5835388B2 (ja) * | 2014-03-25 | 2015-12-24 | 横浜ゴム株式会社 | 空気入りタイヤ |
CN106170403A (zh) | 2014-04-13 | 2016-11-30 | 普利司通美国轮胎运营有限责任公司 | 具有可变宽度沟槽的轮胎 |
EP3302949B1 (de) | 2015-05-26 | 2020-03-25 | Bridgestone Bandag, LLC | Verfahren und vorrichtung zum verbesserten laufflächenspleissen |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1956011A (en) * | 1932-02-18 | 1934-04-24 | Wingfoot Corp | Means for diminishing traction and riding noise in tires |
US2124821A (en) * | 1936-03-30 | 1938-07-26 | Fisk Rubber Corp | Pneumatic tire tread |
US2255994A (en) * | 1937-01-13 | 1941-09-16 | Firestone Tire & Rubber Co | Tire construction |
US2254778A (en) * | 1937-03-27 | 1941-09-02 | Firestone Tire & Rubber Co | Tire construction |
US2424608A (en) * | 1943-11-16 | 1947-07-29 | Harold V James | Tire tread |
US2878852A (en) * | 1955-11-15 | 1959-03-24 | Us Rubber Co | Pneumatic tire having noiseless tread |
US3023798A (en) * | 1958-08-01 | 1962-03-06 | Gates Rubber Co | Noiseless tread portion for tire casing |
US3926238A (en) * | 1971-08-31 | 1975-12-16 | Gates Rubber Co | Modulating noise produced by rotating bodies |
US3989780A (en) * | 1971-08-31 | 1976-11-02 | The Gates Rubber Company | Modulating noise produced by rotating bodies |
US4178199A (en) * | 1976-04-05 | 1979-12-11 | Uniroyal, Inc. | Noise reduction in pneumatic tires |
US4327792A (en) * | 1978-02-14 | 1982-05-04 | The Goodyear Tire & Rubber Company | Spreading noise generated by load supporting elements |
US4474223A (en) * | 1980-01-25 | 1984-10-02 | The Goodyear Tire & Rubber Company | Spreading noise generated by load supporting elements of a tire tread |
AT378741B (de) * | 1983-01-19 | 1985-09-25 | Semperit Ag | Laufflaechenprofil fuer einen fahrzeugluftreifen |
FR2541942B1 (fr) * | 1983-03-03 | 1985-10-18 | Michelin & Cie | Reduction du bruit de roulage des enveloppes de pneumatique |
US4936364A (en) * | 1986-03-07 | 1990-06-26 | Sumitomo Rubbert Industries, Ltd. | Low-noise tire |
US4721141A (en) * | 1986-05-21 | 1988-01-26 | The Goodyear Tire And Rubber Company | Asymmetrical tire pitching techniques |
US5240054A (en) * | 1988-05-11 | 1993-08-31 | The Yokohama Rubber Company, Ltd. | Pneumatic tire having tread designed for reduced noise |
JP2819510B2 (ja) * | 1988-11-04 | 1998-10-30 | 住友ゴム工業 株式会社 | 自動車用タイヤ |
US5120209A (en) * | 1989-12-29 | 1992-06-09 | Macmillan Kenneth T | Apparatus for molding tire treads |
JP2709184B2 (ja) * | 1990-09-14 | 1998-02-04 | オーツタイヤ株式会社 | タイヤのトレッドパターン構造 |
JPH04341806A (ja) * | 1991-05-17 | 1992-11-27 | Bridgestone Corp | タイヤ加硫用金型及びその製作方法 |
CA2058848A1 (en) * | 1991-07-26 | 1993-01-27 | Maurice Graas | Tread with multiple pitching |
US5261804A (en) * | 1991-07-29 | 1993-11-16 | Maschinenbau Herbert Gmbh & Co. | Profiled segment for a vulcanized tire mold |
US5309965A (en) * | 1991-08-20 | 1994-05-10 | General Tire, Inc. | Multiple pitch sequence optimization |
US5314551A (en) * | 1991-11-14 | 1994-05-24 | General Tire, Inc. | Tire pitch sequencing for reduced tire tread noise |
-
1995
- 1995-04-20 JP JP7095513A patent/JPH0840017A/ja active Pending
- 1995-05-18 KR KR1019950012353A patent/KR960000528A/ko not_active Application Discontinuation
- 1995-05-30 US US08/453,179 patent/US5769990A/en not_active Expired - Fee Related
- 1995-06-16 EP EP95109331A patent/EP0688684B1/de not_active Expired - Lifetime
- 1995-06-16 DE DE69513331T patent/DE69513331T2/de not_active Expired - Fee Related
- 1995-06-20 CA CA002152221A patent/CA2152221A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0688684A2 (de) | 1995-12-27 |
EP0688684A3 (de) | 1996-10-09 |
JPH0840017A (ja) | 1996-02-13 |
KR960000528A (ko) | 1996-01-25 |
CA2152221A1 (en) | 1995-12-22 |
EP0688684B1 (de) | 1999-11-17 |
US5769990A (en) | 1998-06-23 |
DE69513331D1 (de) | 1999-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |