CA1140843A - Pneumatic tire having puncture sealing feature - Google Patents

Pneumatic tire having puncture sealing feature

Info

Publication number
CA1140843A
CA1140843A CA000345119A CA345119A CA1140843A CA 1140843 A CA1140843 A CA 1140843A CA 000345119 A CA000345119 A CA 000345119A CA 345119 A CA345119 A CA 345119A CA 1140843 A CA1140843 A CA 1140843A
Authority
CA
Canada
Prior art keywords
tire
rubber
strip
sealant
composite
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.)
Expired
Application number
CA000345119A
Other languages
English (en)
French (fr)
Inventor
Wiliam E. Egan
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of CA1140843A publication Critical patent/CA1140843A/en
Expired legal-status Critical Current

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
    • 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
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • 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
    • 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
    • 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
    • B29D2030/0694—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 or more narrow strips, e.g. applied by winding into the interior of the tyre
    • 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
    • B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Sealing Material Composition (AREA)
CA000345119A 1979-03-14 1980-02-05 Pneumatic tire having puncture sealing feature Expired CA1140843A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2029179A 1979-03-14 1979-03-14
US20,291 1979-03-14

Publications (1)

Publication Number Publication Date
CA1140843A true CA1140843A (en) 1983-02-08

Family

ID=21797786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000345119A Expired CA1140843A (en) 1979-03-14 1980-02-05 Pneumatic tire having puncture sealing feature

Country Status (9)

Country Link
JP (1) JPS55127212A (enrdf_load_stackoverflow)
AU (1) AU531133B2 (enrdf_load_stackoverflow)
BR (1) BR8001396A (enrdf_load_stackoverflow)
CA (1) CA1140843A (enrdf_load_stackoverflow)
DE (1) DE3010364A1 (enrdf_load_stackoverflow)
FR (1) FR2451279A1 (enrdf_load_stackoverflow)
GB (1) GB2045793B (enrdf_load_stackoverflow)
IT (1) IT1129636B (enrdf_load_stackoverflow)
LU (1) LU82250A1 (enrdf_load_stackoverflow)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489347B1 (fr) * 1980-09-03 1986-05-09 Rockcor Inc Composition auto-obturatrice a base de butyl-caoutchouc, bandage pneumatique comportant ladite composition et son procede de fabrication
US4398583A (en) * 1981-11-23 1983-08-16 The Goodyear Tire & Rubber Company Tire and method of applying sealant
US4743497A (en) * 1985-08-08 1988-05-10 Phillips Petroleum Company Laminated puncture sealing composite and preparation thereof
GB2236534B (en) * 1989-09-29 1993-02-03 Day Jiann Jinn A tyre
JP3961042B2 (ja) * 1995-03-15 2007-08-15 藤倉ゴム工業株式会社 ケーブル用シール材
CN1120202C (zh) * 1998-07-31 2003-09-03 山内株式会社 具有超低硬度的橡胶防振体
JP4371472B2 (ja) * 1999-07-05 2009-11-25 横浜ゴム株式会社 セルフシールタイヤ及びその製造方法
JP3976591B2 (ja) * 2001-03-19 2007-09-19 横浜ゴム株式会社 セルフシ−ルタイヤ及びその製造方法
US20090229737A1 (en) * 2005-03-30 2009-09-17 Bridgestone Corporation Method for repairing inner face portion of pneumatic tire and repair member for inner face portion
CN100377895C (zh) * 2007-01-12 2008-04-02 张海龙 耐扎、防弹、防漏安全轮胎及制造方法和所用防漏材料
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
JP6215667B2 (ja) * 2013-11-19 2017-10-18 住友ゴム工業株式会社 パンクシーリング剤
US20170190887A1 (en) * 2014-05-29 2017-07-06 Bridgestone Corporation Rubber tire-tread composition and passenger-vehicle pneumatic tire using same
US11130300B2 (en) 2014-10-17 2021-09-28 Sumitomo Rubber Industries, Ltd. Pneumatic tire and method for producing same
JP6235990B2 (ja) * 2014-10-17 2017-11-22 住友ゴム工業株式会社 シーラントタイヤ
JP5986325B1 (ja) 2014-10-17 2016-09-06 住友ゴム工業株式会社 空気入りタイヤ用ゴム組成物
US10086577B2 (en) * 2015-12-01 2018-10-02 The Goodyear Tire & Rubber Company Method of making a self-sealing tire, and a tire
JP6718692B2 (ja) * 2016-02-08 2020-07-08 株式会社ブリヂストン タイヤ製造方法
US11207919B2 (en) 2016-06-21 2021-12-28 Bridgestone Americas Tire Operations, Llc Methods for treating inner liner surface, inner liners resulting therefrom and tires containing such inner liners
WO2018005810A1 (en) 2016-06-30 2018-01-04 Bridgestone Americas Tire Operations, Llc Methods for treating inner liners, inner liners resulting therefrom and tires containing such inner liners
US11697306B2 (en) 2016-12-15 2023-07-11 Bridgestone Americas Tire Operations, Llc Sealant-containing tire and related processes
CN110198999A (zh) 2016-12-15 2019-09-03 普利司通美国轮胎运营有限责任公司 用于在固化内衬层上制备含聚合物涂层的方法、用于制备包含这种内衬层的轮胎的方法、以及包含这种内衬层的轮胎
CN110225834A (zh) * 2016-12-15 2019-09-10 普利司通美国轮胎运营有限责任公司 带阻挡物的密封剂层、包括密封剂层的轮胎以及相关方法
KR20210018322A (ko) * 2018-06-13 2021-02-17 아란세오 도이치란드 게엠베하 자기-밀봉 타이어를 위한 밀봉 배합물
US20220325155A1 (en) * 2019-06-04 2022-10-13 The Yokohama Rubber Co., Ltd. Sealant material composition
WO2021125275A1 (ja) * 2019-12-17 2021-06-24 横浜ゴム株式会社 シーラント材組成物
IT202000009841A1 (it) * 2020-05-05 2021-11-05 Bridgestone Europe Nv Sa Metodo e sistema per applicare un agente sigillante sulla superficie di una cavita' interna di uno pneumatico
CN112940648A (zh) * 2021-03-09 2021-06-11 蓉驿时代科技有限公司 一种防扎漏自愈型交联胶体及制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566384A (en) * 1947-05-16 1951-09-04 Goodrich Co B F Self-sealing article
NL188040A (enrdf_load_stackoverflow) * 1952-06-04 1900-01-01
CA987211A (en) * 1973-05-03 1976-04-13 Roy J. Emerson Puncture sealing means for pneumatic tires
US3935893A (en) * 1974-07-15 1976-02-03 General Motors Corporation Self-sealing vehicle tire and sealant composition
US4113799A (en) * 1975-07-14 1978-09-12 Rocket Research Corp. Elastomeric sealant composition

Also Published As

Publication number Publication date
AU531133B2 (en) 1983-08-11
JPS55127212A (en) 1980-10-01
FR2451279B1 (enrdf_load_stackoverflow) 1983-09-16
GB2045793B (en) 1983-05-11
JPS6335441B2 (enrdf_load_stackoverflow) 1988-07-14
AU5537280A (en) 1980-09-18
IT1129636B (it) 1986-06-11
LU82250A1 (fr) 1980-06-06
GB2045793A (en) 1980-11-05
IT8020540A0 (it) 1980-03-12
FR2451279A1 (fr) 1980-10-10
DE3010364A1 (de) 1980-09-25
BR8001396A (pt) 1980-11-11

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Legal Events

Date Code Title Description
MKEX Expiry