BR112016013508A2 - pneumático com parede auto-obturante e baixo nível sonoro - Google Patents

pneumático com parede auto-obturante e baixo nível sonoro

Info

Publication number
BR112016013508A2
BR112016013508A2 BR112016013508A BR112016013508A BR112016013508A2 BR 112016013508 A2 BR112016013508 A2 BR 112016013508A2 BR 112016013508 A BR112016013508 A BR 112016013508A BR 112016013508 A BR112016013508 A BR 112016013508A BR 112016013508 A2 BR112016013508 A2 BR 112016013508A2
Authority
BR
Brazil
Prior art keywords
self
sound level
low sound
closing pneumatic
pneumatic wall
Prior art date
Application number
BR112016013508A
Other languages
English (en)
Inventor
Guilleux Eric
Le Doucen Jacques
Merino Lopez José
Original Assignee
1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A
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 1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A filed Critical 1 Compagnie Generale Des Etablissements Michelin E 2 Michelin Rech Et Technique S A
Publication of BR112016013508A2 publication Critical patent/BR112016013508A2/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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • B60C19/125—Puncture preventing arrangements disposed removably on 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • B60C19/122—Puncture preventing arrangements disposed inside of the inner liner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

a invenção se refere a um pneumático (1) que compreende dois flancos (2), um topo (3) provido radialmente exteriormente de uma banda de rodagem (4), uma estrutura de reforço (5) de tipo carcaça, pelo menos uma armadura (6) de topo, a superfície interior dos flancos e do topo formando uma parede interior (10) da qual pelo menos uma parte é recoberta por uma camada (7) de composição auto-obturante, no qual pelo menos uma porção da superfície livre da camada (7) de composição auto-obturante é recoberta por uma disposição (8) de partículas (9) que absorve a energia acústica.
BR112016013508A 2013-12-19 2014-10-13 pneumático com parede auto-obturante e baixo nível sonoro BR112016013508A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1303004A FR3015369B1 (fr) 2013-12-19 2013-12-19 Pneumatique avec paroi auto-obturante et faible niveau sonore
PCT/IB2014/002081 WO2015092497A1 (fr) 2013-12-19 2014-10-13 Pneumatique avec paroi auto-obturante et faible niveau sonore

Publications (1)

Publication Number Publication Date
BR112016013508A2 true BR112016013508A2 (pt) 2018-01-16

Family

ID=50489139

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016013508A BR112016013508A2 (pt) 2013-12-19 2014-10-13 pneumático com parede auto-obturante e baixo nível sonoro

Country Status (5)

Country Link
EP (1) EP3083290B1 (pt)
CN (1) CN105829145B (pt)
BR (1) BR112016013508A2 (pt)
FR (1) FR3015369B1 (pt)
WO (1) WO2015092497A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225552A1 (de) 2016-12-20 2018-06-21 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen aufweisend ein Akustikelement
CN107323180A (zh) * 2017-06-21 2017-11-07 太仓轮达汽车配件有限公司 一种具有自我保护功能的轮胎
EP3793846A4 (en) 2018-05-15 2022-01-19 Bridgestone Americas Tire Operations, LLC PNEUMATIC WITH MULTILAYER INSERT
KR102044888B1 (ko) * 2019-04-12 2019-11-14 한국타이어앤테크놀로지 주식회사 공명 소음 저감 구조를 가진 공기입 타이어
JP2021123331A (ja) * 2020-02-07 2021-08-30 ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー 空気入りタイヤ
US20220258546A1 (en) * 2021-02-15 2022-08-18 Triangle Tyre Co. Ltd. Tires with Intrinsic Cellular Noise Damper
EP4291422A1 (en) * 2021-02-15 2023-12-20 Triangle Tyre Co., Ltd. Tire with intrinsic sealant containing intrinsic cellular innermost layer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001047809A (ja) * 1999-08-04 2001-02-20 Sumitomo Rubber Ind Ltd 空気入りタイヤ及び空気入りタイヤとリムとの組立体
JP2004082387A (ja) * 2002-08-23 2004-03-18 Bridgestone Corp 空気入りタイヤの製造方法、空気入りタイヤ、及びタイヤ・リム組立体
JP2006117115A (ja) * 2004-10-21 2006-05-11 Toyota Motor Corp 空気入りタイヤ
FR2922816B1 (fr) * 2007-10-24 2009-11-20 Michelin Soc Tech Dispositif interne a un pneu pour diminuer le bruit en roulage.
FR2934275B1 (fr) 2008-07-24 2013-01-04 Michelin Soc Tech Composition auto-obturante pour objet pneumatique
FR2934603B1 (fr) 2008-08-01 2012-12-14 Michelin Soc Tech Composition auto-obturante pour objet pneumatique.
JP2011020479A (ja) * 2009-07-13 2011-02-03 Sumitomo Rubber Ind Ltd 制音体付空気入りタイヤ
JP2012254655A (ja) * 2011-06-07 2012-12-27 Bridgestone Corp 空気入りタイヤ及びその製造方法
US20130032262A1 (en) 2011-08-02 2013-02-07 Bormann Rene Louis Tire with foamed noise damper
KR20130022893A (ko) 2011-08-26 2013-03-07 한국타이어월드와이드 주식회사 공기압 타이어 및 이의 제조방법
WO2014044696A1 (fr) * 2012-09-24 2014-03-27 Compagnie Generale Des Etablissements Michelin Procédé pour appliquer des particules sur la paroi intérieure d'un pneumatique

Also Published As

Publication number Publication date
EP3083290B1 (fr) 2018-12-05
FR3015369A1 (fr) 2015-06-26
FR3015369B1 (fr) 2015-12-11
CN105829145A (zh) 2016-08-03
WO2015092497A1 (fr) 2015-06-25
EP3083290A1 (fr) 2016-10-26
CN105829145B (zh) 2017-11-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time