ES482390A1 - Neumatico - Google Patents
NeumaticoInfo
- Publication number
- ES482390A1 ES482390A1 ES482390A ES482390A ES482390A1 ES 482390 A1 ES482390 A1 ES 482390A1 ES 482390 A ES482390 A ES 482390A ES 482390 A ES482390 A ES 482390A ES 482390 A1 ES482390 A1 ES 482390A1
- Authority
- ES
- Spain
- Prior art keywords
- component
- pneumatic tire
- layer
- puncture
- dispersed
- 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
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
- 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
- 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
- B29D2030/0697—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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/912—Puncture healing layer
-
- 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
- Y10T152/10666—Automatic sealing of punctures [e.g., self-healing, etc.]
- Y10T152/10675—Using flowable coating or composition
- Y10T152/10684—On inner surface of tubeless tire
- Y10T152/10693—Sealant in plural layers or plural pockets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
Abstract
Neumático que incluye, entre dos capas de una mezcla de elastómero, una capa de un material obturante que se extiende sobre la totalidad o parte de la pared interna del neumático, caracterizado porque el material obturante es a base de al menos un elástomero vulcanizable de bajo peso molecular, de preferencia inferior a 30.000, porque el material obturante contiene al menos un componente de un sistema de vulcanización de dicho elástomero vulcanizable y porque el material obturante tiene una viscosidad Weissenberg, a 60ºC y para un gradiente de velocidad comprendido entre 10-2 y 10º s-1, comprendido entre 10 3 t 10 7 N/s/m2 y, de preferencia, comprendido entre 6.10 4 y 10 6 N/s/m2m estando al menos otro componente, que forma dicho sistema de vulcanización con el componente contenido en el material obturante, contenido en estado de dispersión en la cavidad del neumático.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7821346A FR2431379A1 (fr) | 1978-07-17 | 1978-07-17 | Pneumatique avec revetement d'etancheite vulcanisant en cas de crevaison |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482390A1 true ES482390A1 (es) | 1980-04-01 |
Family
ID=9210878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482390A Expired ES482390A1 (es) | 1978-07-17 | 1979-07-11 | Neumatico |
Country Status (25)
Country | Link |
---|---|
US (1) | US4256158A (es) |
JP (1) | JPS5515397A (es) |
AR (1) | AR217526A1 (es) |
AT (1) | AT374744B (es) |
BE (1) | BE877577A (es) |
BR (1) | BR7904484A (es) |
CA (1) | CA1106738A (es) |
CH (1) | CH639605A5 (es) |
DD (1) | DD144892A5 (es) |
DE (1) | DE2927849C2 (es) |
DK (1) | DK160083C (es) |
EG (1) | EG14667A (es) |
ES (1) | ES482390A1 (es) |
FR (1) | FR2431379A1 (es) |
GB (1) | GB2026402B (es) |
IE (1) | IE48524B1 (es) |
IL (1) | IL57783A (es) |
IT (1) | IT1119034B (es) |
LU (1) | LU81490A1 (es) |
MA (1) | MA18521A1 (es) |
MX (1) | MX153647A (es) |
NL (1) | NL7905492A (es) |
OA (1) | OA06292A (es) |
SE (1) | SE442497B (es) |
ZA (1) | ZA793553B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60190789U (ja) * | 1984-05-25 | 1985-12-17 | イ−グルクランプ株式会社 | 吊上げ,引張り兼用クランプ |
US4664168A (en) * | 1985-01-22 | 1987-05-12 | The Uniroyal Goodrich Tire Company | Self-sealing tire with edge strips for tire sealant |
US5085942A (en) * | 1985-01-22 | 1992-02-04 | The Uniroyal Goodrich Tire Company | Sealant product, laminate thereof, and pneumatic tire constructed therewith |
US4913209A (en) * | 1985-01-22 | 1990-04-03 | The Uniroyal Goodrich Tire Company | Sealant product, laminate thereof, and pneumatic tire constructed therewith |
US4616048A (en) * | 1985-04-29 | 1986-10-07 | The Firestone Tire & Rubber Company | Solution compounding process for achieving uniform, fine particle size dispersion of curing agents |
JPH01208207A (ja) * | 1988-02-16 | 1989-08-22 | Bridgestone Corp | 空気入りタイヤ |
US5265658A (en) * | 1989-12-14 | 1993-11-30 | Hutchinson | Puncture-proof tire having a core of elastomeric material |
US5178702A (en) * | 1991-04-04 | 1993-01-12 | The Goodyear Tire & Rubber Company | Pneumatic tire having a multilayered innerliner |
JP3497326B2 (ja) * | 1996-06-27 | 2004-02-16 | 本田技研工業株式会社 | パンク防止用シール剤 |
US6194485B1 (en) | 1999-04-01 | 2001-02-27 | Bridgestone Corporation | Compounding process for achieving uniform, fine particle size dispersion of curing agents with minimal use of solvents |
JP2003072329A (ja) * | 2001-09-04 | 2003-03-12 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ及びその製造方法 |
US6837287B2 (en) * | 2002-06-13 | 2005-01-04 | The Goodyear Tire & Rubber Company | Self-sealing pneumatic tire and preparation thereof |
US20100213755A1 (en) * | 2003-07-18 | 2010-08-26 | International Marketing, Inc. | Uniformity and stabilizing system for a tire/wheel assembly |
US7575030B2 (en) * | 2003-12-10 | 2009-08-18 | Hutchinson | Runflat device for a motor vehicle, and a mounted assembly incorporating it |
IT1396451B1 (it) * | 2009-11-16 | 2012-11-23 | Bridgestone Corp | Vernice polimerica per pneumatici. |
US8617334B2 (en) | 2011-09-12 | 2013-12-31 | The Goodyear Tire & Rubber Company | Method and apparatus for making a compartmentalized tire sealant strip |
EP3075798A1 (en) * | 2015-04-01 | 2016-10-05 | Ronald R. Savin | Coating compositions |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048509A (en) * | 1959-12-22 | 1962-08-07 | Gen Tire & Rubber Co | Puncture sealing means for pneumatic tires |
US3291333A (en) * | 1962-02-23 | 1966-12-13 | Philip A House | Self-sealing construction for space vehicles |
DE1227645B (de) * | 1964-06-22 | 1966-10-27 | Continental Gummi Werke Ag | Verfahren zum Reparieren von schadhaften Gegenstaenden aus vulkanisiertem Kautschuk |
US3565151A (en) * | 1968-10-16 | 1971-02-23 | Armstrong Rubber Co | Puncture-sealant tire |
US3801425A (en) * | 1971-03-22 | 1974-04-02 | Goodyear Aerospace Corp | Self-sealing container |
GB1440186A (en) * | 1972-07-29 | 1976-06-23 | Dunlop Ltd | Pneumatic tyres and wheel assemblies |
US3952787A (en) * | 1972-08-21 | 1976-04-27 | Bridgestone Tire Company Limited | Puncture-sealing rubber composition |
FR2278512A1 (fr) * | 1973-12-21 | 1976-02-13 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
GB1474131A (en) * | 1974-05-22 | 1977-05-18 | Gen Tire & Rubber Co | Puncture sealing means for pneumatic tyres |
DE2457808C2 (de) * | 1974-06-05 | 1982-08-12 | The General Tire & Rubber Co., 44329 Akron, Ohio | Luftreifen mit einem an seine innere Oberfläche aufgeklebten Pannenschutzstreifen |
AR206661A1 (es) * | 1975-01-14 | 1976-08-06 | Michelin Rech Tech | Material para obturar perforaciones o roturas de un neumatico de rueda de vehiculo en rodaje |
US3981342A (en) * | 1975-03-12 | 1976-09-21 | Uniroyal Inc. | Puncture sealing composition and tire |
JPS5273401A (en) * | 1975-12-11 | 1977-06-20 | Sumitomo Rubber Ind | Pneumatic tire with adhesive puncture sealing layer |
DE2556870A1 (de) * | 1975-12-17 | 1977-06-23 | Uniroyal Ag | Fahrzeugluftreifen mit einer einrichtung zur sicherung von laufeigenschaften bei reifenpanne |
US4032500A (en) * | 1976-03-22 | 1977-06-28 | The Firestone Tire & Rubber Company | Curable sealant two-component composition containing butyl rubber derived from isoolefin and open-chain conjugated diolefin |
GB1541382A (en) * | 1976-06-07 | 1979-02-28 | Yokohama Rubber Co Ltd | Puncture sealant for a tubeless pneumatic tyre |
GB1559939A (en) * | 1976-08-20 | 1980-01-30 | Firestone Tire & Rubber Co | Sealant laminates |
DE2639391C2 (de) * | 1976-09-01 | 1986-12-04 | Uniroyal, Inc., New York, N.Y. | Mischung zur Abdichtung von Reifen bzw. als Reparaturmaterial für schlauchlose Reifen und deren Verwendung |
JPS5487561A (en) * | 1977-12-23 | 1979-07-12 | Aisin Seiki | Oil level detector |
-
1978
- 1978-07-17 FR FR7821346A patent/FR2431379A1/fr active Granted
-
1979
- 1979-07-09 BE BE0/196199A patent/BE877577A/xx not_active IP Right Cessation
- 1979-07-10 DE DE2927849A patent/DE2927849C2/de not_active Expired
- 1979-07-11 ES ES482390A patent/ES482390A1/es not_active Expired
- 1979-07-12 IT IT68461/79A patent/IT1119034B/it active
- 1979-07-12 JP JP8756279A patent/JPS5515397A/ja active Granted
- 1979-07-12 SE SE7906076A patent/SE442497B/sv not_active IP Right Cessation
- 1979-07-12 LU LU81490A patent/LU81490A1/xx unknown
- 1979-07-12 IL IL57783A patent/IL57783A/xx unknown
- 1979-07-12 AT AT0486079A patent/AT374744B/de not_active IP Right Cessation
- 1979-07-12 MX MX178447A patent/MX153647A/es unknown
- 1979-07-13 OA OA56846A patent/OA06292A/xx unknown
- 1979-07-13 AR AR277304A patent/AR217526A1/es active
- 1979-07-13 CH CH657679A patent/CH639605A5/fr not_active IP Right Cessation
- 1979-07-13 MA MA18718A patent/MA18521A1/fr unknown
- 1979-07-13 NL NL7905492A patent/NL7905492A/nl not_active Application Discontinuation
- 1979-07-13 CA CA331,780A patent/CA1106738A/en not_active Expired
- 1979-07-13 BR BR7904484A patent/BR7904484A/pt not_active IP Right Cessation
- 1979-07-13 US US06/057,517 patent/US4256158A/en not_active Expired - Lifetime
- 1979-07-13 DK DK296779A patent/DK160083C/da active
- 1979-07-13 GB GB7924499A patent/GB2026402B/en not_active Expired
- 1979-07-13 ZA ZA00793553A patent/ZA793553B/xx unknown
- 1979-07-14 EG EG79421A patent/EG14667A/xx active
- 1979-07-17 DD DD79214406A patent/DD144892A5/de unknown
- 1979-08-08 IE IE1322/79A patent/IE48524B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7906076L (sv) | 1980-01-18 |
IL57783A0 (en) | 1979-11-30 |
JPS5515397A (en) | 1980-02-02 |
FR2431379B1 (es) | 1980-12-05 |
EG14667A (en) | 1985-03-31 |
US4256158A (en) | 1981-03-17 |
CA1106738A (en) | 1981-08-11 |
ATA486079A (de) | 1983-10-15 |
DK296779A (da) | 1980-01-18 |
DE2927849A1 (de) | 1980-01-31 |
GB2026402A (en) | 1980-02-06 |
IE791322L (en) | 1980-01-17 |
AT374744B (de) | 1984-05-25 |
JPS6238162B2 (es) | 1987-08-17 |
IT1119034B (it) | 1986-03-03 |
LU81490A1 (fr) | 1979-10-31 |
DD144892A5 (de) | 1980-11-12 |
IL57783A (en) | 1982-07-30 |
OA06292A (fr) | 1981-06-30 |
MX153647A (es) | 1986-12-16 |
SE442497B (sv) | 1986-01-13 |
DK160083B (da) | 1991-01-28 |
MA18521A1 (fr) | 1980-04-01 |
BR7904484A (pt) | 1980-04-15 |
ZA793553B (en) | 1980-06-25 |
DK160083C (da) | 1991-06-24 |
DE2927849C2 (de) | 1986-09-25 |
NL7905492A (nl) | 1980-01-21 |
IT7968461A0 (it) | 1979-07-12 |
CH639605A5 (fr) | 1983-11-30 |
FR2431379A1 (fr) | 1980-02-15 |
BE877577A (fr) | 1979-11-05 |
AR217526A1 (es) | 1980-03-31 |
IE48524B1 (en) | 1985-02-20 |
GB2026402B (en) | 1982-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |