BRPI0404356A - Pneu com revestimento para paerfeiçoamento de ruìdo - Google Patents
Pneu com revestimento para paerfeiçoamento de ruìdoInfo
- Publication number
- BRPI0404356A BRPI0404356A BR0404356-1A BRPI0404356A BRPI0404356A BR PI0404356 A BRPI0404356 A BR PI0404356A BR PI0404356 A BRPI0404356 A BR PI0404356A BR PI0404356 A BRPI0404356 A BR PI0404356A
- Authority
- BR
- Brazil
- Prior art keywords
- cut
- tire
- percentage
- rows
- pattern
- Prior art date
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
- B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
- B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10765—Characterized by belt or breaker structure
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10765—Characterized by belt or breaker structure
- Y10T152/10783—Reinforcing plies made up from wound narrow ribbons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
"PNEU COM REVESTIMENTO PARA APERFEIçOAMENTO DE RUìDO". Um pneu, 10, tem uma banda de rodagem externa e um revestimento interno com uma estrutura de correia, 16 e 17, a estrutura de correia incluindo uma lona de revestimento, 18, 30 e 60, reforçada por cordonéis paralelos orientados em sentido circunferente que têm uma largura W entre as bordas laterais mais externas, a lona de revestimento 18, 30 e 60 tendo um padrão de cortes, 22, dentro de segmentos descontínuos, 19. Cada segmento 19 tem um padrão repetido de cortes 22 disposto em seis fileiras, R~ 1~-R~ 6~. Cada corte 22 é afastado pelo menos 100 mm de um corte em uma fileira adjacente e é deslocado em sentido lateral de um corte adjacente por pelo menos 3 mm, esta distância sendo menor que a largura de corte, de modo a se assegurar que cada cordonel de revestimento seja cortado. As extensões de cordonel de revestimento dentro das respectivas fileiras são de qualquer comprimento L na faixa de 200 até 500 mm. O passo de corte dentro das respectivas fileiras é de qualquer porcentagem P da circunferência do pneu na faixa de 8 a 30%. o deslocamento circunferente entre dois segmentos 19 adjacentes é de qualquer porcentagem 0 da circunferência do pneu na faixa de 0,5 até 2%. O padrão de corte da modalidade preferida da invenção tem o padrão de corte disposto nas seis fileiras de 0, 53, 21, 89, 34 e 72 por cento, respectivamente, do passo de corte P do cordonel com relação à fileira R~ 1~ e repetido dentro de cada fileira com o comprimento de corte P, em que a porcentagem de passo de corte P é 20,9%. O deslocamento circunferente 0 entre dois segmentos 19 adjacentes, expresso em porcentagem de M, é 1,16%. O comprimento L dos cordonéis de revestimento definido por L = P* M, onde M é o perímetro do pneu medido na linha central do pneu em milímetros.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/692,107 US6935393B2 (en) | 2003-10-23 | 2003-10-23 | Tire having an overlay for noise improvement |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0404356A true BRPI0404356A (pt) | 2005-06-21 |
Family
ID=34394564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0404356-1A BRPI0404356A (pt) | 2003-10-23 | 2004-10-11 | Pneu com revestimento para paerfeiçoamento de ruìdo |
Country Status (5)
Country | Link |
---|---|
US (1) | US6935393B2 (pt) |
EP (1) | EP1526003B1 (pt) |
JP (1) | JP2005126061A (pt) |
BR (1) | BRPI0404356A (pt) |
DE (1) | DE602004013899D1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070144649A1 (en) * | 2005-12-27 | 2007-06-28 | Patrick Joseph King | Overlay configuration for a tire |
JP2008087608A (ja) * | 2006-10-02 | 2008-04-17 | Bridgestone Corp | 空気入りラジアルタイヤ |
US20100300595A1 (en) * | 2009-06-01 | 2010-12-02 | Serge Julien Auguste Imhoff | Pneumatic tire with an overlay reinforcement |
FR2953761B1 (fr) | 2009-12-10 | 2012-04-13 | Michelin Soc Tech | Pneumatique pour vehicules lourds comportant une couche d'elements de renforcement circonferentiels constituee d'une partie centrale et de deux parties axialement exterieures |
JP6014542B2 (ja) | 2013-04-25 | 2016-10-25 | 株式会社ブリヂストン | 航空機用タイヤ |
JP6133138B2 (ja) * | 2013-06-04 | 2017-05-24 | 株式会社ブリヂストン | 航空機用空気入りタイヤ |
FR3061674A1 (fr) * | 2017-01-12 | 2018-07-13 | Compagnie Generale Des Etablissements Michelin | Assemblage comprenant un tissu partiellement rompable et une structure porteuse |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095026A (en) | 1959-08-07 | 1963-06-25 | Firestone Tire & Rubber Co | Pneumatic tire |
US3095027A (en) | 1959-10-12 | 1963-06-25 | Firestone Tire & Rubber Co | Pneumatic tire |
DE1091890B (de) * | 1960-01-25 | 1960-10-27 | Phoenix Gummiwerke Ag | Kraftfahrzeugluftreifen |
US3570574A (en) | 1968-07-26 | 1971-03-16 | Gen Tire & Rubber Co | Expansible belt for use in belted pneumatic tires |
IT999224B (it) | 1973-11-06 | 1976-02-20 | Pirelli | Perfezionamento alla struttura di intermedio per pneumatici radiali e metodo per ottenere tale struttura |
US4167130A (en) | 1977-12-22 | 1979-09-11 | Owens-Corning Fiberglas Corporation | Method for cutting sheet moulding compound reinforcing strands |
DE2916445A1 (de) | 1979-04-24 | 1980-11-06 | Continental Gummi Werke Ag | Luftreifen, insbesondere guertelreifen |
JPS62231802A (ja) * | 1985-12-25 | 1987-10-12 | Bridgestone Corp | 不整地用空気入タイヤ |
JPS62152834A (ja) * | 1985-12-27 | 1987-07-07 | Bridgestone Corp | 空気入りタイヤ |
JPS62273837A (ja) * | 1986-05-23 | 1987-11-27 | Yokohama Rubber Co Ltd:The | 乗用車用空気入りラジアルタイヤ |
JPS63106104A (ja) * | 1986-10-24 | 1988-05-11 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
GB8708977D0 (en) | 1987-04-14 | 1987-05-20 | Goodyear Tire & Rubber | Reinforcing plies for tyres |
JPH05238207A (ja) * | 1992-02-26 | 1993-09-17 | Bridgestone Corp | 空気入りタイヤ |
FR2718390A1 (fr) | 1994-04-11 | 1995-10-13 | Michelin & Cie | Pneumatique avec flancs renforcés. |
FR2728510A1 (fr) * | 1994-12-23 | 1996-06-28 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
FR2731654A1 (fr) | 1995-03-16 | 1996-09-20 | Michelin & Cie | Renforcement a zero degre pour pneumatiques et dispositif de coupe pour preparer un tel renforcement |
FR2734764A1 (fr) | 1995-05-30 | 1996-12-06 | Michelin & Cie | Pneumatique avec une nappe de renforcement a elements circonferentiels. |
FR2744955B1 (fr) * | 1996-02-20 | 1998-03-20 | Michelin & Cie | Armature de sommet de pneumatique |
FR2744954B1 (fr) * | 1996-02-20 | 1998-03-20 | Michelin & Cie | Armature de sommet pour pneumatique "poids-lourds" |
FR2759945B1 (fr) * | 1997-02-24 | 1999-04-02 | Michelin & Cie | Pneumatique de rapport de forme h/s inferieur ou egal a 0,6 |
FR2770458B1 (fr) * | 1997-11-05 | 1999-12-03 | Michelin & Cie | Armature de sommet pour pneumatique "poids-lours" |
US6546983B1 (en) | 1998-02-16 | 2003-04-15 | The Goodyear Tire & Rubber Company | Tire with buried overlay |
BR9917531A (pt) * | 1999-05-14 | 2004-10-19 | Michelin Soc Tech | Pneumático com armadura de carcaça radial |
JP2001039114A (ja) * | 1999-07-28 | 2001-02-13 | Bridgestone Corp | 空気入りラジアルタイヤ |
US6668889B1 (en) * | 1999-12-21 | 2003-12-30 | The Goodyear Tire & Rubber Company | Reinforcement package for tires |
WO2001045966A1 (en) | 1999-12-21 | 2001-06-28 | The Goodyear Tire & Rubber Company | Reinforcement package for tires |
US6394160B1 (en) | 2000-11-29 | 2002-05-28 | The Goodyear Tire & Rubber Company | Tire with segmented belt |
US6622764B2 (en) * | 2002-02-01 | 2003-09-23 | The Goodyear Tire & Rubber Company | Underlay structure for increased crown stiffening |
-
2003
- 2003-10-23 US US10/692,107 patent/US6935393B2/en not_active Expired - Lifetime
-
2004
- 2004-10-11 BR BR0404356-1A patent/BRPI0404356A/pt not_active IP Right Cessation
- 2004-10-12 JP JP2004297040A patent/JP2005126061A/ja not_active Ceased
- 2004-10-15 DE DE602004013899T patent/DE602004013899D1/de not_active Expired - Fee Related
- 2004-10-15 EP EP04105084A patent/EP1526003B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1526003A1 (en) | 2005-04-27 |
DE602004013899D1 (de) | 2008-07-03 |
US20050087280A1 (en) | 2005-04-28 |
JP2005126061A (ja) | 2005-05-19 |
US6935393B2 (en) | 2005-08-30 |
EP1526003B1 (en) | 2008-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |