ES482389A1 - Neumatico - Google Patents
NeumaticoInfo
- Publication number
- ES482389A1 ES482389A1 ES482389A ES482389A ES482389A1 ES 482389 A1 ES482389 A1 ES 482389A1 ES 482389 A ES482389 A ES 482389A ES 482389 A ES482389 A ES 482389A ES 482389 A1 ES482389 A1 ES 482389A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- thermosetting resin
- pneumatic tire
- isolated
- sealing mixture
- 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
- 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
- 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)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Tires In General (AREA)
Abstract
Neumático cuya pared interna está, en su totalidad o en parte, provista de un revestimiento que incluye una capa de una materia obturante susceptible de fluir en una perforación, estando dicha capa recubierta, radialmente en el interior, de una capa de una mezcla de elastómero vulcanizado, caracterizado porque la capa de materia obturante es a base de al menos un elastómero de bajo peso molecular, de preferencia inferior a 30.000, mezclado con al menos una resina termoendurecible, y porque al menos un agente reticulante o endurecedor de dicha resina termoendurecible está aislado de la mezcla obturante por medio de la capa de mezcla elastómera vulcanizada dispuesta radialmente en el interior de la capa de mezcla obturante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7821344A FR2430859A1 (fr) | 1978-07-13 | 1978-07-13 | Pneumatique avec revetement d'etancheite comportant une matiere thermodurcissable |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482389A1 true ES482389A1 (es) | 1980-04-01 |
Family
ID=9210876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482389A Expired ES482389A1 (es) | 1978-07-13 | 1979-07-11 | Neumatico |
Country Status (24)
Country | Link |
---|---|
US (1) | US4237952A (es) |
JP (1) | JPS5511998A (es) |
AR (1) | AR219985A1 (es) |
AT (1) | AT374745B (es) |
BE (1) | BE877576A (es) |
BR (1) | BR7904483A (es) |
CA (1) | CA1107617A (es) |
CH (1) | CH642005A5 (es) |
DE (1) | DE2927832C2 (es) |
DK (1) | DK160082C (es) |
EG (1) | EG14666A (es) |
ES (1) | ES482389A1 (es) |
FR (1) | FR2430859A1 (es) |
GB (1) | GB2025988B (es) |
IE (1) | IE48468B1 (es) |
IL (1) | IL57782A (es) |
IT (1) | IT1119033B (es) |
LU (1) | LU81489A1 (es) |
MA (1) | MA18520A1 (es) |
MX (1) | MX153648A (es) |
NL (1) | NL7905499A (es) |
OA (1) | OA06294A (es) |
SE (1) | SE442496B (es) |
ZA (1) | ZA793552B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO851332L (no) * | 1985-04-01 | 1986-10-02 | Inst Foer Innovationsteknik | Herdbar blanding. |
JPS6453999A (en) * | 1987-08-26 | 1989-03-01 | Meikiko Kk | Table lift |
AU2001212233A1 (en) | 1999-10-21 | 2001-04-30 | Czarno Yanush | Wheel system including automatic tire repair |
US6896020B1 (en) | 2000-06-30 | 2005-05-24 | Tbdc, Llc | Tire inflated with a plurality of balls |
JP4754900B2 (ja) * | 2005-08-03 | 2011-08-24 | 株式会社ブリヂストン | パンクシーリング剤 |
US10000264B2 (en) | 2013-09-12 | 2018-06-19 | Ian Sheard | Underwater watercraft |
JP5977306B2 (ja) * | 2014-10-17 | 2016-08-24 | 住友ゴム工業株式会社 | シーラントタイヤの製造方法 |
Family Cites Families (18)
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 |
US3444918A (en) * | 1967-04-24 | 1969-05-20 | True Car Value Inc | Self-sealing safety tire |
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 |
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 |
JPS5487562A (en) * | 1977-12-23 | 1979-07-12 | Tokyo Electric Co Ltd | Magnetic damper of balance |
-
1978
- 1978-07-13 FR FR7821344A patent/FR2430859A1/fr active Granted
-
1979
- 1979-07-09 BE BE0/196198A patent/BE877576A/xx not_active IP Right Cessation
- 1979-07-10 DE DE2927832A patent/DE2927832C2/de not_active Expired
- 1979-07-11 ES ES482389A patent/ES482389A1/es not_active Expired
- 1979-07-12 IT IT68460/79A patent/IT1119033B/it active
- 1979-07-12 SE SE7906075A patent/SE442496B/sv not_active IP Right Cessation
- 1979-07-12 IL IL57782A patent/IL57782A/xx unknown
- 1979-07-12 LU LU81489A patent/LU81489A1/xx unknown
- 1979-07-12 MX MX178448A patent/MX153648A/es unknown
- 1979-07-12 JP JP8756179A patent/JPS5511998A/ja active Granted
- 1979-07-12 AT AT0486279A patent/AT374745B/de not_active IP Right Cessation
- 1979-07-13 ZA ZA00793552A patent/ZA793552B/xx unknown
- 1979-07-13 NL NL7905499A patent/NL7905499A/nl not_active Application Discontinuation
- 1979-07-13 AR AR277302A patent/AR219985A1/es active
- 1979-07-13 DK DK296679A patent/DK160082C/da active
- 1979-07-13 US US06/057,439 patent/US4237952A/en not_active Expired - Lifetime
- 1979-07-13 CA CA331,782A patent/CA1107617A/en not_active Expired
- 1979-07-13 CH CH657579A patent/CH642005A5/fr not_active IP Right Cessation
- 1979-07-13 BR BR7904483A patent/BR7904483A/pt not_active IP Right Cessation
- 1979-07-13 GB GB7924498A patent/GB2025988B/en not_active Expired
- 1979-07-13 OA OA56848A patent/OA06294A/xx unknown
- 1979-07-13 MA MA18717A patent/MA18520A1/fr unknown
- 1979-07-14 EG EG420/79A patent/EG14666A/xx active
- 1979-08-08 IE IE1321/79A patent/IE48468B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK296679A (da) | 1980-01-14 |
CH642005A5 (fr) | 1984-03-30 |
JPS6241882B2 (es) | 1987-09-04 |
GB2025988B (en) | 1983-03-02 |
US4237952A (en) | 1980-12-09 |
DK160082B (da) | 1991-01-28 |
SE7906075L (sv) | 1980-01-14 |
AT374745B (de) | 1984-05-25 |
GB2025988A (en) | 1980-01-30 |
OA06294A (fr) | 1981-06-30 |
ZA793552B (en) | 1980-07-30 |
AR219985A1 (es) | 1980-09-30 |
IT1119033B (it) | 1986-03-03 |
BR7904483A (pt) | 1980-04-15 |
MA18520A1 (fr) | 1980-07-01 |
DE2927832C2 (de) | 1985-08-29 |
EG14666A (en) | 1985-12-31 |
IE48468B1 (en) | 1985-02-06 |
IT7968460A0 (it) | 1979-07-12 |
NL7905499A (nl) | 1980-01-15 |
DE2927832A1 (de) | 1980-01-31 |
IL57782A (en) | 1982-07-30 |
CA1107617A (en) | 1981-08-25 |
JPS5511998A (en) | 1980-01-28 |
SE442496B (sv) | 1986-01-13 |
FR2430859B1 (es) | 1981-07-03 |
IL57782A0 (en) | 1979-11-30 |
MX153648A (es) | 1986-12-16 |
DK160082C (da) | 1991-06-24 |
ATA486279A (de) | 1983-10-15 |
IE791321L (en) | 1980-01-13 |
FR2430859A1 (fr) | 1980-02-08 |
BE877576A (fr) | 1979-11-05 |
LU81489A1 (fr) | 1979-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |