BR9902534A - Banda de rodagem para pneumático, e, pneumático - Google Patents

Banda de rodagem para pneumático, e, pneumático

Info

Publication number
BR9902534A
BR9902534A BR9902534-5A BR9902534A BR9902534A BR 9902534 A BR9902534 A BR 9902534A BR 9902534 A BR9902534 A BR 9902534A BR 9902534 A BR9902534 A BR 9902534A
Authority
BR
Brazil
Prior art keywords
pin
tread
gum
pneumatic
lines
Prior art date
Application number
BR9902534-5A
Other languages
English (en)
Inventor
Pascal Auxerre
Jose Merino Lopez
Bertrand Garnier De Labareyre
Original Assignee
Michelin Rech Tech
Michelin Soc Tech
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 Michelin Rech Tech, Michelin Soc Tech filed Critical Michelin Rech Tech
Publication of BR9902534A publication Critical patent/BR9902534A/pt

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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • 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
    • 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
    • B60C11/124—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern inclined with regard to a plane normal to 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
    • B60C11/13—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

"BANDA DE RODAGEM PARA PNEUMáTICO, E, PNEUMáTICO". A banda de rodagem (1) de acordo com a invenção é equipada com pelo menos um pino de goma (5), de orientação XX' perpendicular ou inclinada em relação à superfície de rodagem da banda, delimitando por pelo menos uma incisão (4), o dito pino possuindo uma parede de extremidade (7) e uma parede lateral (6). O pino assim delimitado é ligado à banda de rodagem por sua base ( parte do pino de goma que é situada mais do interior da dita banda) e por pelo menos um ellemento de ligação feito de goma (8) que liga a parede lateral do dito pino ao resto da banda. Por outro lado, o comprimento projetado, na superfície de rodagem da banda no estado novo e de acordo com a direção XX', das linhas geométricas principais das superfícies de interseção de todos os elementos de ligação de cada pino de goma representa pelo menos 80% do perímetro do controno de cada pino de goma medido na mesma superfície. Preferencialmente, as linhas geométricas principais que delimitam as superfícies de interseção dos elementos de ligação têm formas em hélice em volta de XX', e o comprimento projetado das ditas linhas é igual ou próximo de 100% do dito perímetro.
BR9902534-5A 1998-07-03 1999-07-02 Banda de rodagem para pneumático, e, pneumático BR9902534A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808652 1998-07-03

Publications (1)

Publication Number Publication Date
BR9902534A true BR9902534A (pt) 2001-03-20

Family

ID=9528332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902534-5A BR9902534A (pt) 1998-07-03 1999-07-02 Banda de rodagem para pneumático, e, pneumático

Country Status (10)

Country Link
US (1) US6263934B1 (pt)
EP (1) EP0968848B1 (pt)
JP (1) JP4368463B2 (pt)
KR (1) KR100726102B1 (pt)
AT (1) ATE249344T1 (pt)
BR (1) BR9902534A (pt)
CA (1) CA2276903A1 (pt)
DE (1) DE69911122T2 (pt)
NO (1) NO314927B1 (pt)
PL (1) PL196558B1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7950426B2 (en) * 2007-06-08 2011-05-31 Bridgestone Americas Tire Operations, Llc Tread blocks having reduced edge stiffness
JP4998104B2 (ja) * 2007-06-15 2012-08-15 横浜ゴム株式会社 空気入りタイヤ
FR2921586B1 (fr) * 2007-09-27 2011-05-06 Soc Tech Michelin Bande de roulement de pneu comprenant des plots de gomme
FR2939362B1 (fr) 2008-12-05 2010-11-19 Michelin Soc Tech Bande de roulement comportant des plots
WO2011002703A1 (en) * 2009-06-29 2011-01-06 Michelin Recherche Et Technique S.A. Method and construction for improved snow traction, highway wear, and off-road performance of a tire
CN102470568B (zh) 2009-08-20 2014-08-13 米其林研究和技术股份有限公司 用于制造轮胎胎面的特征部件的设备和方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1411671A (en) * 1920-12-31 1922-04-04 Swinehart Tire & Rubber Compan Tire
US2152883A (en) * 1936-01-30 1939-04-04 Paine & Williams Company Tire
US2100084A (en) * 1936-10-27 1937-11-23 Us Rubber Prod Inc Pneumatic tire tread
BE422371A (pt) * 1937-05-24
GB515129A (en) * 1938-06-11 1939-11-27 Dunlop Rubber Co Improvements in tyre treads and other non-slip surfaces, and in their production
US2267406A (en) * 1939-03-01 1941-12-23 Frederick A Krusemark Tire
US2339558A (en) * 1942-03-21 1944-01-18 Firestone Tire & Rubber Co Tire
US2655971A (en) * 1949-02-01 1953-10-20 Elizabeth Neufeld Antiskid device
US2690202A (en) * 1950-03-17 1954-09-28 Armstrong Rubber Co Tire-casing with interlocking tread-portion
US2771114A (en) * 1953-02-20 1956-11-20 Labernie Martin Negrete Tire tread construction
US2938560A (en) * 1958-12-31 1960-05-31 Us Rubber Co Tread construction and mold
GB2061837A (en) * 1979-10-31 1981-05-20 Dunlop Ltd Tyre treads
JPS6116112A (ja) * 1984-07-02 1986-01-24 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPS63291704A (ja) * 1987-05-21 1988-11-29 Toyo Tire & Rubber Co Ltd 湿潤路のトラクション性能を改良した空気入りタイヤ
JPH0257407A (ja) * 1988-05-19 1990-02-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH02310108A (ja) * 1989-05-24 1990-12-25 Toyo Tire & Rubber Co Ltd 空気入りタイヤのトレッド外皮
JPH03112705A (ja) * 1989-09-26 1991-05-14 Bridgestone Corp スタッドレス空気入りラジアルタイヤ
JP3180160B2 (ja) * 1991-08-27 2001-06-25 横浜ゴム株式会社 スタッドレスタイヤ
AT404244B (de) * 1994-01-20 1998-09-25 Semperit Ag Fahrzeugreifen mit einem laufstreifen
EP0820885A3 (en) * 1996-07-24 1998-07-08 Bridgestone Corporation Pneumatic tire
FR2759321B1 (fr) * 1997-02-12 1999-03-19 Michelin & Cie Procede de fabrication et moule de bande de roulement
FR2759323B1 (fr) * 1997-02-12 1999-03-19 Michelin & Cie Sculpture de bande de roulement et procede de fabrication

Also Published As

Publication number Publication date
EP0968848B1 (fr) 2003-09-10
NO314927B1 (no) 2003-06-16
NO993302L (no) 2000-01-04
JP4368463B2 (ja) 2009-11-18
NO993302D0 (no) 1999-07-02
EP0968848A1 (fr) 2000-01-05
KR100726102B1 (ko) 2007-06-12
ATE249344T1 (de) 2003-09-15
DE69911122T2 (de) 2004-07-08
KR20000011389A (ko) 2000-02-25
PL196558B1 (pl) 2008-01-31
US6263934B1 (en) 2001-07-24
DE69911122D1 (de) 2003-10-16
CA2276903A1 (fr) 2000-01-03
JP2000052717A (ja) 2000-02-22

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2261 DE 06-05-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.