BR9908076A - pneumático - Google Patents

pneumático

Info

Publication number
BR9908076A
BR9908076A BRPI9908076-1A BR9908076A BR9908076A BR 9908076 A BR9908076 A BR 9908076A BR 9908076 A BR9908076 A BR 9908076A BR 9908076 A BR9908076 A BR 9908076A
Authority
BR
Brazil
Prior art keywords
radius
tread
pneumatic
mixture
equatorial
Prior art date
Application number
BRPI9908076-1A
Other languages
English (en)
Inventor
Noul Morel
Original Assignee
Cie Generale Des Establissemen
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 Cie Generale Des Establissemen filed Critical Cie Generale Des Establissemen
Publication of BR9908076A publication Critical patent/BR9908076A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/01Shape of the shoulders between tread and sidewall, e.g. rounded, stepped or cantilevered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/003Tyre sidewalls; Protecting, decorating, marking, or the like, thereof characterised by sidewall curvature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00Tyres characterised by the transverse section
    • B60C3/04Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"PNEUMáTICO". Pneumático P com uma armadura de carcaça (1), uma armadura de vértice (3) e uma banda de rodagem (4) reunida a dois frisos por intermédio de dois flancos (5), as bordas axialmente exteriores da mistura única de banda de rodagem (4) sendo rebatidas sobre as bordas radialmente exteriores das misturas borrachosas de flancos (5), e a junção circular J entre a única mistura borrachosa de banda de rodagem (4) e a mistura borrachosa de flanco (5) é posicionada tal para que seu raio R~ c~ sobre a parede axialmente exterior do pneumático P esteja, por um lado compreendido entre 0,9 R~ s~ + 0,1 R~ B~ e 0,8 R~ s~ + 0,2 R~ B~ e por outro lado compreendido entre R~ ss~ e 0,9 R~ ss~ + 0,1 R~ B<39>~ R~ s~ sendo o raio equatorial de vértice da banda de rodagem, R~ ss~ o raio equatorial da linha média da armadura de carcaça e R~ B~ o raio do assento de friso.
BRPI9908076-1A 1998-02-20 1999-02-12 pneumático BR9908076A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802168A FR2775219B1 (fr) 1998-02-20 1998-02-20 Jonction d'une bande de roulement avec les flancs d'un pneumatique
PCT/EP1999/000906 WO1999042307A1 (fr) 1998-02-20 1999-02-12 Jonction d'une bande de roulement avec les flancs d'un pneumatique

Publications (1)

Publication Number Publication Date
BR9908076A true BR9908076A (pt) 2006-10-31

Family

ID=9523264

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9908076-1A BR9908076A (pt) 1998-02-20 1999-02-12 pneumático

Country Status (12)

Country Link
US (1) US6814117B1 (pt)
EP (1) EP1056606B1 (pt)
JP (1) JP4298162B2 (pt)
KR (1) KR20010024920A (pt)
CN (1) CN1151929C (pt)
BR (1) BR9908076A (pt)
CA (1) CA2322031C (pt)
DE (1) DE69901429T2 (pt)
ES (1) ES2175955T3 (pt)
FR (1) FR2775219B1 (pt)
PL (1) PL342314A1 (pt)
WO (1) WO1999042307A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2400264T3 (es) * 2006-08-28 2013-04-08 Bridgestone Corporation Neumático
JP2009096212A (ja) * 2007-10-12 2009-05-07 Bridgestone Corp 空気入りタイヤ
JP2014125103A (ja) * 2012-12-26 2014-07-07 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
WO2019102151A2 (fr) * 2017-11-22 2019-05-31 Compagnie Generale Des Etablissements Michelin Pneu dont le flanc comporte des nervures
JP7347745B2 (ja) * 2019-12-06 2023-09-20 Toyo Tire株式会社 空気入りタイヤ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791063A (fr) * 1971-11-12 1973-03-01 Pirelli Perfectionnement dans le profil de la bande de roulement de pneumatiques radiaux
JPS582845B2 (ja) * 1979-01-24 1983-01-19 株式会社ブリヂストン 転り抵抗の低い抗すべり性、乗用車用ラジアルタイヤ
JPS577703A (en) * 1980-06-17 1982-01-14 Bridgestone Corp Pneumatic radial tire with reduced rolling resistance
FR2499474A1 (fr) * 1981-02-12 1982-08-13 Michelin & Cie Pneumatique, notamment pour avions, avec armature de sommet en cables textiles, et procede pour le fabriquer
DE3132310A1 (de) * 1981-08-17 1983-03-03 Bayer Ag, 5090 Leverkusen Luftreifen fuer schwere belastung
JPS5920705A (ja) * 1982-07-27 1984-02-02 Yokohama Rubber Co Ltd:The 空気入りタイヤ
US5301728A (en) * 1993-01-19 1994-04-12 The Goodyear Tire & Rubber Company Dual bead diameter tire
JP2889477B2 (ja) * 1993-11-26 1999-05-10 住友ゴム工業株式会社 高速重荷重用ラジアルタイヤ
US5427166A (en) * 1994-01-18 1995-06-27 Michelin Recherche Et Technique S.A. Run-flat tire with three carcass layers
JP2955202B2 (ja) * 1995-02-13 1999-10-04 住友ゴム工業株式会社 空気入りタイヤ
JP3084217B2 (ja) * 1995-11-16 2000-09-04 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
CA2322031A1 (fr) 1999-08-26
DE69901429T2 (de) 2002-11-21
EP1056606A1 (fr) 2000-12-06
CA2322031C (fr) 2007-04-10
FR2775219B1 (fr) 2000-03-31
KR20010024920A (ko) 2001-03-26
FR2775219A1 (fr) 1999-08-27
CN1151929C (zh) 2004-06-02
PL342314A1 (en) 2001-06-04
JP4298162B2 (ja) 2009-07-15
ES2175955T3 (es) 2002-11-16
US6814117B1 (en) 2004-11-09
DE69901429D1 (de) 2002-06-13
WO1999042307A1 (fr) 1999-08-26
CN1291144A (zh) 2001-04-11
JP2002503577A (ja) 2002-02-05
EP1056606B1 (fr) 2002-05-08

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Legal Events

Date Code Title Description
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

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