BRPI0921425A8 - Pneumático de veículo - Google Patents
Pneumático de veículoInfo
- Publication number
- BRPI0921425A8 BRPI0921425A8 BRPI0921425A BRPI0921425A BRPI0921425A8 BR PI0921425 A8 BRPI0921425 A8 BR PI0921425A8 BR PI0921425 A BRPI0921425 A BR PI0921425A BR PI0921425 A BRPI0921425 A BR PI0921425A BR PI0921425 A8 BRPI0921425 A8 BR PI0921425A8
- Authority
- BR
- Brazil
- Prior art keywords
- pair
- sound
- tire
- cavity
- tread
- 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
- B60C11/24—Wear-indicating arrangements
-
- 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
- Y10T152/10027—Tires, resilient with wear indicating feature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
PNEUMÁTICO DE VEÍCULO. A invenção se refere a um pneumático (10) que compreende uma banda de rodagem (12) conformada de modo que, acima de um limite de desgaste radial predeterminado, ela compreende pelo menos um par de primeira e segunda cavidades (20A, 20B) sonoras. Cada primeira e segunda cavidade sonora (20A, 20B) é respectivamente disposta em um primeiro e segundo sulco circunferencial (16A, 16B) da banda de rodagem (12). Cada. cavidade sonora (20A, 20B) do par é ligada à outra cavidade sonora (20A, 20B) do par por um canal (21) sonoro, disposto na banda de rodagem (12). Cada cavidade (20A, 20B) do par e o canal associado (21): desembocam radialmente na direção do exterior do pneumático (10), são conformados de maneira a ser fechados pelo solo de maneira substancialmente estanque por ocasião de sua passagem na área de contato do pneumático (10) com o solo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0857558A FR2937902B1 (fr) | 2008-11-06 | 2008-11-06 | Pneumatique muni de temoins d'usure sonores |
PCT/FR2009/052071 WO2010052409A1 (fr) | 2008-11-06 | 2009-10-27 | Pneumatique muni de temoins d'usure sonores |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0921425A2 BRPI0921425A2 (pt) | 2016-01-05 |
BRPI0921425A8 true BRPI0921425A8 (pt) | 2016-06-21 |
Family
ID=40456364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0921425A BRPI0921425A8 (pt) | 2008-11-06 | 2009-10-27 | Pneumático de veículo |
Country Status (7)
Country | Link |
---|---|
US (1) | US8833410B2 (pt) |
EP (1) | EP2349747B1 (pt) |
JP (1) | JP5588450B2 (pt) |
CN (1) | CN102196929B (pt) |
BR (1) | BRPI0921425A8 (pt) |
FR (1) | FR2937902B1 (pt) |
WO (1) | WO2010052409A1 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2953164B1 (fr) | 2009-12-02 | 2012-01-06 | Michelin Soc Tech | Procede de detection de l'usure d'un pneumatique |
FR2954224B1 (fr) * | 2009-12-18 | 2013-05-10 | Michelin Soc Tech | Procede de detection univoque du seuil d'usure d'un pneumatique |
FR2954225B1 (fr) * | 2009-12-18 | 2012-05-11 | Michelin Soc Tech | Pneumatique munis de temoins d'usure sonores multiniveaux |
FR2976520B1 (fr) | 2011-06-15 | 2014-05-09 | Michelin Soc Tech | Pneumatique comprenant des temoins d'usure sonores monobarettes |
FR2976522B1 (fr) * | 2011-06-15 | 2014-05-09 | Michelin Soc Tech | Pneumatique munis de temoins d'usure sonores multiniveaux |
FR2976521B1 (fr) * | 2011-06-15 | 2016-09-09 | Soc De Tech Michelin | Procede de detection univoque du seuil d'usure d'un pneumatique |
FR2976852B1 (fr) | 2011-06-23 | 2016-12-23 | Soc De Tech Michelin | Pneumatique muni de canaux sonores |
FR2981009B1 (fr) | 2011-10-06 | 2013-12-20 | Michelin Soc Tech | Procede perfectionne de detection de l'usure d'un pneumatique |
FR2999997B1 (fr) * | 2012-12-21 | 2015-02-06 | Michelin & Cie | Vehicule comprenant des moyens de detection du bruit genere par un pneumatique |
USD770362S1 (en) * | 2013-09-10 | 2016-11-01 | Cooper Tire & Rubbery Company | Tire tread with circular hole pattern visual wear indicator |
USD768053S1 (en) * | 2013-09-10 | 2016-10-04 | Cooper Tire & Rubber Company | Tire tread with square visual wear indicator |
USD772145S1 (en) * | 2013-09-10 | 2016-11-22 | Cooper Tire & Rubber Company | Tire tread with square visual wear indicator |
USD768558S1 (en) * | 2013-09-10 | 2016-10-11 | Cooper Tire & Rubber Company | Tire tread with linear hole pattern visual wear indicator |
FR3015036B1 (fr) | 2013-12-18 | 2016-01-22 | Michelin & Cie | Methode de detection acoustique de l'etat de la route et du pneumatique |
EP3179644B1 (en) * | 2014-08-06 | 2019-11-20 | LG Electronics Inc. | Method for transmitting uplink signal and user equipment, and method for receiving uplink signal and base station |
FR3058930A1 (fr) | 2016-11-21 | 2018-05-25 | Compagnie Generale Des Etablissements Michelin | Procede de controle et/ou de suivi de l'utilisation d'un pneumatique |
KR101978713B1 (ko) * | 2017-11-17 | 2019-05-15 | 넥센타이어 주식회사 | 마모 한계를 알리는 소리 발생부를 구비한 차량용 타이어 |
AU2020220060A1 (en) | 2019-08-30 | 2021-03-18 | The Goodyear Tire & Rubber Company | Method for extracting changes in tyre characteristics |
US11981163B2 (en) | 2019-08-30 | 2024-05-14 | The Goodyear Tire & Rubber Company | Tire wear state estimation system and method employing footprint shape factor |
AU2020220054A1 (en) | 2019-08-30 | 2021-03-18 | The Goodyear Tire & Rubber Company | Tire wear state estimation system and method employing footprint length |
KR102414624B1 (ko) * | 2020-10-13 | 2022-06-30 | 넥센타이어 주식회사 | 마모를 소리로 인지할 수 있는 공기입 타이어 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1480472A (fr) * | 1966-05-10 | 1967-05-12 | Pneumatiques avec signalisation visible positive ou négative incorporée pour indiquer qu'a été atteinte l'épaisseur limite de sécurité des bandes de roulement | |
JPS47641Y1 (pt) * | 1966-12-13 | 1972-01-11 | ||
GB1269707A (en) * | 1968-06-27 | 1972-04-06 | Dunlop Holdings Ltd | Improvements in and relating to tyres |
JPS61113504A (ja) * | 1984-11-07 | 1986-05-31 | Bridgestone Corp | 乗用車用空気入りタイヤ |
JPS61202902A (ja) * | 1985-03-06 | 1986-09-08 | Bridgestone Corp | 空気入りタイヤ |
JPH061114A (ja) * | 1992-06-18 | 1994-01-11 | Toyo Tire & Rubber Co Ltd | 自動車用タイヤ |
DE4420316A1 (de) | 1994-06-10 | 1995-12-14 | Continental Ag | Fahrzeugluftreifen mit symmetrischem Unterbau und asymmetrischer Lauffläche |
JPH08104108A (ja) * | 1994-10-04 | 1996-04-23 | Bridgestone Corp | プレキュアトレッド及びこれを用いた更生タイヤ |
JP3511413B2 (ja) * | 1995-02-01 | 2004-03-29 | 株式会社ブリヂストン | 空気入りタイヤ |
JPH09193621A (ja) * | 1995-06-07 | 1997-07-29 | Masaaki Fujimoto | 自走車用タイヤ |
JP3363370B2 (ja) * | 1998-02-12 | 2003-01-08 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP4593710B2 (ja) * | 1999-12-28 | 2010-12-08 | 株式会社ブリヂストン | 加硫用モールド、タイヤ加硫方法及び隠れ溝形成用ブレード |
WO2004110791A1 (fr) * | 2003-06-16 | 2004-12-23 | Societe De Technologie Michelin | Sculpture de bande de roulement ayant au moins un element intercale |
JP2005067407A (ja) * | 2003-08-25 | 2005-03-17 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
US7140410B2 (en) * | 2004-07-09 | 2006-11-28 | The Goodyear Tire & Rubber Company | Asymmetric truck racing tire |
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 |
CN2793836Y (zh) * | 2005-06-02 | 2006-07-05 | 谢时俭 | 多用途多功能汽车报警器 |
US7766061B2 (en) * | 2006-07-25 | 2010-08-03 | Michelin Recherche Et Technique S.A. | Recessed tread wear indicator |
-
2008
- 2008-11-06 FR FR0857558A patent/FR2937902B1/fr not_active Expired - Fee Related
-
2009
- 2009-10-27 EP EP09760544A patent/EP2349747B1/fr active Active
- 2009-10-27 BR BRPI0921425A patent/BRPI0921425A8/pt not_active IP Right Cessation
- 2009-10-27 US US13/127,749 patent/US8833410B2/en not_active Expired - Fee Related
- 2009-10-27 JP JP2011535150A patent/JP5588450B2/ja not_active Expired - Fee Related
- 2009-10-27 CN CN200980143117.2A patent/CN102196929B/zh not_active Expired - Fee Related
- 2009-10-27 WO PCT/FR2009/052071 patent/WO2010052409A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2937902B1 (fr) | 2011-12-09 |
EP2349747B1 (fr) | 2012-09-26 |
JP5588450B2 (ja) | 2014-09-10 |
CN102196929B (zh) | 2014-04-23 |
CN102196929A (zh) | 2011-09-21 |
WO2010052409A1 (fr) | 2010-05-14 |
BRPI0921425A2 (pt) | 2016-01-05 |
FR2937902A1 (fr) | 2010-05-07 |
JP2012507444A (ja) | 2012-03-29 |
EP2349747A1 (fr) | 2011-08-03 |
US20110259490A1 (en) | 2011-10-27 |
US8833410B2 (en) | 2014-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |