CN105764677B - 用于车轮的自密封轮胎和自密封轮胎 - Google Patents

用于车轮的自密封轮胎和自密封轮胎 Download PDF

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Publication number
CN105764677B
CN105764677B CN201480064525.XA CN201480064525A CN105764677B CN 105764677 B CN105764677 B CN 105764677B CN 201480064525 A CN201480064525 A CN 201480064525A CN 105764677 B CN105764677 B CN 105764677B
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CN
China
Prior art keywords
self
tire
sealing
film
supporting
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201480064525.XA
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English (en)
Chinese (zh)
Other versions
CN105764677A (zh
Inventor
L·简尼尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli Tyre SpA
Original Assignee
Pirelli Tyre SpA
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 Pirelli Tyre SpA filed Critical Pirelli Tyre SpA
Publication of CN105764677A publication Critical patent/CN105764677A/zh
Application granted granted Critical
Publication of CN105764677B publication Critical patent/CN105764677B/zh
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
    • 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
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B60C5/142—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre provided partially, i.e. not covering the whole inner wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/069—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre through the use of a cylindrical support, e.g. a drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0695—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one wide strip, e.g. a patch
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • B60C2005/145—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre made of laminated layers
    • 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
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
    • B60C2009/145—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber at the inner side of the carcass structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
CN201480064525.XA 2013-11-29 2014-11-25 用于车轮的自密封轮胎和自密封轮胎 Active CN105764677B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2013A002002 2013-11-29
ITMI20132002 2013-11-29
PCT/IB2014/066329 WO2015079384A1 (en) 2013-11-29 2014-11-25 Self-sealing tyre for motor vehicle wheels and self-sealing tyre

Publications (2)

Publication Number Publication Date
CN105764677A CN105764677A (zh) 2016-07-13
CN105764677B true CN105764677B (zh) 2018-10-16

Family

ID=50033626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480064525.XA Active CN105764677B (zh) 2013-11-29 2014-11-25 用于车轮的自密封轮胎和自密封轮胎

Country Status (4)

Country Link
EP (1) EP3074212B1 (cg-RX-API-DMAC7.html)
CN (1) CN105764677B (cg-RX-API-DMAC7.html)
BR (1) BR112016010960B1 (cg-RX-API-DMAC7.html)
WO (1) WO2015079384A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016211111A1 (de) * 2016-06-22 2017-12-28 Continental Reifen Deutschland Gmbh Selbstdichtender Fahrzeugluftreifen und Verfahren zu dessen Herstellung
DE102016211112A1 (de) * 2016-06-22 2017-12-28 Continental Reifen Deutschland Gmbh Selbstdichtender Fahrzeugluftreifen und Verfahren zu dessen Herstellung
EP3354481A1 (en) * 2017-01-26 2018-08-01 ARLANXEO Deutschland GmbH Foamed sealing compounds
CN111479675B (zh) * 2017-12-21 2022-06-17 倍耐力轮胎股份公司 用于生产自密封轮胎的方法
FR3082848B1 (fr) * 2018-06-21 2020-12-11 Michelin & Cie Composition de caoutchouc comprenant une poudrette de caoutchouc specifique
DE102019219082A1 (de) * 2019-12-06 2021-06-10 Continental Reifen Deutschland Gmbh Verfahren zum Recycling von Fahrzeugluftreifen mit Dichtmittellage
JP7549202B2 (ja) * 2020-10-09 2024-09-11 横浜ゴム株式会社 空気入りタイヤ
BR112023022070A2 (pt) * 2021-04-30 2023-12-26 Pirelli Pneu autovedante para rodas de veículos, e, compósito em forma de fita de múltiplas camadas

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418093A (en) 1982-03-26 1983-11-29 Synair Corporation Method for distributing material inside a tire casing
US4919183A (en) * 1983-09-28 1990-04-24 The Goodyear Tire & Rubber Company Self sealing pneumatic tire
KR100895967B1 (ko) 2001-09-14 2009-05-07 요코하마 고무 가부시키가이샤 공기 타이어, 및 그 제조 방법
US7332047B2 (en) * 2002-12-03 2008-02-19 The Goodyear Tire & Rubber Company Adherent, removable barrier film for tire carcass
WO2008013183A1 (en) * 2006-07-24 2008-01-31 Bridgestone Corporation Inner liner for pneumatic tire, method for producing the same and pneumatic tire
US20090084482A1 (en) 2007-09-28 2009-04-02 Ramendra Nath Majumdar Pneumatic tire having built-In sealant layer and preparation thereof
JP5592616B2 (ja) * 2008-03-31 2014-09-17 株式会社ブリヂストン フィルム、タイヤ用インナーライナー及びそれを用いたタイヤ
CN102046400B (zh) 2008-05-30 2013-07-10 倍耐力轮胎股份公司 包括含部分交联的苯乙烯-丁二烯橡胶的密封材料的轮胎
CN102574434B (zh) 2009-07-31 2014-10-29 米其林集团总公司 具有内置自密封层的充气轮胎
FR2949998B1 (fr) 2009-09-15 2011-10-07 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree
IT1396617B1 (it) 2009-11-25 2012-12-14 Pirelli Metodo per controllare selettivamente la capacita' auto-sigillante di un pneumatico e pneumatico auto-sigillante per ruote di veicoli
WO2011068104A1 (ja) * 2009-12-01 2011-06-09 株式会社クラレ 空気入りタイヤ用インナーライナー及びその製造方法
US8387672B2 (en) * 2010-03-18 2013-03-05 The Goodyear Tire & Rubber Company Pneumatic tire with built-in sealant layer composite
ITMI20112360A1 (it) 2011-12-22 2013-06-23 Pirelli Pneumatico auto-sigillante per ruote di veicoli

Also Published As

Publication number Publication date
WO2015079384A1 (en) 2015-06-04
BR112016010960A2 (cg-RX-API-DMAC7.html) 2017-08-08
CN105764677A (zh) 2016-07-13
EP3074212B1 (en) 2019-07-03
EP3074212A1 (en) 2016-10-05
BR112016010960B1 (pt) 2021-09-21

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