FR2397296A1 - Enveloppe de pneumatique - Google Patents
Enveloppe de pneumatiqueInfo
- Publication number
- FR2397296A1 FR2397296A1 FR7721399A FR7721399A FR2397296A1 FR 2397296 A1 FR2397296 A1 FR 2397296A1 FR 7721399 A FR7721399 A FR 7721399A FR 7721399 A FR7721399 A FR 7721399A FR 2397296 A1 FR2397296 A1 FR 2397296A1
- Authority
- FR
- France
- Prior art keywords
- profile
- tire
- reinforced
- fibers
- 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.)
- Granted
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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
-
- 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
- Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
-
- 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
- Y10T152/10819—Characterized by the structure of the bead portion of the tire
- Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
Abstract
Pneumatique notamment à carcasse radiale et à sommet renforcé, dans lequel les bourrelets comprennent chacun au moins une tringle surmontée d'un profilé de remplissage à section générale effilée vers le flanc, en mélange caoutchouteux renforce par des fibres courtes, caractérisé en ce que les fibres de renforcement du profilé sont, au moins en partie, orientées dans le sens radial du pneu de façon que le mélange du profilé présente un rapport d'anisotropie au moins égal à 2/1.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7721399A FR2397296A1 (fr) | 1977-07-11 | 1977-07-11 | Enveloppe de pneumatique |
DE7878400037T DE2860130D1 (en) | 1977-07-11 | 1978-06-27 | Pneumatic tyre |
EP78400037A EP0000458B1 (fr) | 1977-07-11 | 1978-06-27 | Enveloppe de pneumatique |
US05/923,211 US4236563A (en) | 1977-07-11 | 1978-07-10 | Pneumatic tire with anisotropic filler strip |
IT68636/78A IT1108071B (it) | 1977-07-11 | 1978-07-11 | Copertura di pneumatico |
AT500978A AT357421B (de) | 1977-07-11 | 1978-07-11 | Luftreifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7721399A FR2397296A1 (fr) | 1977-07-11 | 1977-07-11 | Enveloppe de pneumatique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397296A1 true FR2397296A1 (fr) | 1979-02-09 |
FR2397296B1 FR2397296B1 (fr) | 1980-04-04 |
Family
ID=9193263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7721399A Granted FR2397296A1 (fr) | 1977-07-11 | 1977-07-11 | Enveloppe de pneumatique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4236563A (fr) |
EP (1) | EP0000458B1 (fr) |
AT (1) | AT357421B (fr) |
DE (1) | DE2860130D1 (fr) |
FR (1) | FR2397296A1 (fr) |
IT (1) | IT1108071B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362200A (en) * | 1980-10-20 | 1982-12-07 | Dayco Corporation | Pneumatic tire |
DE3302867A1 (de) * | 1983-01-28 | 1984-08-02 | Continental Gummi-Werke Ag, 3000 Hannover | Fahrzeugrad |
JPS6124605A (ja) * | 1984-07-16 | 1986-02-03 | Bridgestone Corp | 高性能空気入りタイヤ |
US4609023A (en) * | 1984-12-19 | 1986-09-02 | The Goodyear Tire & Rubber Company | Pneumatic tire with sidewall insert |
JPS61145009U (fr) * | 1985-02-28 | 1986-09-06 | ||
US4871004A (en) * | 1988-02-17 | 1989-10-03 | The Goodyear Tire & Rubber Company | Rubber containing aramid pulp reinforcement |
IT1219241B (it) * | 1988-04-27 | 1990-05-03 | Firestone Int Dev Spa | Pneumatico radiale per veicoli |
US5198050A (en) * | 1989-04-18 | 1993-03-30 | Pirelli Armstrong Tire Corporation | Composite combination bead and bead filler |
US5361820A (en) * | 1991-09-30 | 1994-11-08 | Sumitomo Rubber Industries, Ltd. | Pneumatic radial tire |
CA2111349C (fr) * | 1992-12-14 | 2003-05-06 | Yuichi Saito | Pneus radiaux |
US5513683A (en) | 1994-07-01 | 1996-05-07 | The Goodyear Tire & Rubber Company | Tires made using elastomers containing springy fibers |
US5576104A (en) | 1994-07-01 | 1996-11-19 | The Goodyear Tire & Rubber Company | Elastomers containing partially oriented reinforcing fibers, tires made using said elastomers, and a method therefor |
DE19813385A1 (de) * | 1998-03-26 | 1999-09-30 | Continental Ag | Luftreifen mit einem Kernprofil |
JP3090444B2 (ja) | 1998-06-19 | 2000-09-18 | 住友ゴム工業株式会社 | 空気入りタイヤ |
US20070221309A1 (en) * | 2006-03-27 | 2007-09-27 | Cohen Martin P | Tire having belt ply edge protector |
US8800620B2 (en) * | 2006-03-27 | 2014-08-12 | The Goodyear Tire & Rubber Company | Tire with rubber tread composed of a primary and at least one lateral tread portion containing a dispersion of short carbon fibers |
JP2007276694A (ja) * | 2006-04-10 | 2007-10-25 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
US20080115871A1 (en) * | 2006-11-16 | 2008-05-22 | Paul Harry Sandstrom | Tire having a sidewall component containing a dispersion of adhesive coated short carbon fiber reinforcement |
JP5342670B2 (ja) * | 2012-04-25 | 2013-11-13 | 東洋ゴム工業株式会社 | 空気入りタイヤ |
EP3057810A1 (fr) * | 2013-10-18 | 2016-08-24 | E. I. du Pont de Nemours and Company | Structure de bourrage sur tringle pour pneumatique |
AT518850B1 (de) | 2016-07-13 | 2021-11-15 | Avl List Gmbh | Verfahren zur simulationsbasierten Analyse eines Kraftfahrzeugs |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1148899B (de) * | 1960-12-31 | 1963-05-16 | Dunlop Gummi Cie Ag Deutsche | Wulsteinlage fuer Luftreifen |
US3841378A (en) * | 1970-01-15 | 1974-10-15 | Dunlop Ltd | Pneumatic tire having fleece bead reinforcements |
DE2001706A1 (de) * | 1970-01-15 | 1971-07-22 | Dunlop Ag | Schlauchloser Reifen |
US3697364A (en) * | 1970-04-16 | 1972-10-10 | Monsanto Co | Discontinuous cellulose reinforced elastomer |
US3802478A (en) * | 1970-04-16 | 1974-04-09 | Monsanto Co | A pneumatic tire containing high modules discontinuous fiber reinforced member |
US3945420A (en) * | 1970-08-05 | 1976-03-23 | Semperit Ag | Molded article formed of fiber reinforced material |
US3709845A (en) * | 1971-07-06 | 1973-01-09 | Monsanto Co | Mixed discontinuous fiber reinforced composites |
US4067373A (en) * | 1973-01-10 | 1978-01-10 | Pneumatiques Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Tires |
GB1472745A (en) * | 1973-06-26 | 1977-05-04 | Dunlop Ltd | Pneumatic tyres |
FR2261888B1 (fr) * | 1974-02-26 | 1976-12-10 | Kleber Colombes | |
FR2329465A1 (fr) * | 1975-04-18 | 1977-05-27 | Uniroyal | Enveloppe de bandage pneumatique a structure de talon amelioree |
US4019551A (en) * | 1976-01-23 | 1977-04-26 | The Goodyear Tire & Rubber Company | Chipperless radial ply tire |
US4120338A (en) * | 1976-10-04 | 1978-10-17 | Mirtain Henri J | Pneumatic tire having an improved heel structure |
-
1977
- 1977-07-11 FR FR7721399A patent/FR2397296A1/fr active Granted
-
1978
- 1978-06-27 DE DE7878400037T patent/DE2860130D1/de not_active Expired
- 1978-06-27 EP EP78400037A patent/EP0000458B1/fr not_active Expired
- 1978-07-10 US US05/923,211 patent/US4236563A/en not_active Expired - Lifetime
- 1978-07-11 AT AT500978A patent/AT357421B/de not_active IP Right Cessation
- 1978-07-11 IT IT68636/78A patent/IT1108071B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2397296B1 (fr) | 1980-04-04 |
DE2860130D1 (en) | 1980-12-11 |
EP0000458A1 (fr) | 1979-01-24 |
IT7868636A0 (it) | 1978-07-11 |
ATA500978A (de) | 1979-11-15 |
EP0000458B1 (fr) | 1980-09-03 |
AT357421B (de) | 1980-07-10 |
IT1108071B (it) | 1985-12-02 |
US4236563A (en) | 1980-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2397296A1 (fr) | Enveloppe de pneumatique | |
FR1502689A (fr) | Perfectionnements aux enveloppes de pneumatiques | |
ES424050A1 (es) | Perfeccionamientos en cubiertas de neumaticos. | |
ES486530A1 (es) | Un neumatico perfeccionado | |
GB1125159A (en) | Improvements in and relating to pneumatic tyres | |
ES342124A1 (es) | Perfeccionamientos en la construccion de cubiertas para neumaticos. | |
TR23526A (tr) | Motosiklet lastikleri | |
FR2357386A1 (fr) | Pneumatique pour vehicule | |
CA2318333A1 (fr) | Bourrelet de pneumatique avec elements de renfort circonferentiels | |
GB1101839A (en) | Improvements in and relating to pneumatic tyres | |
CA2318327A1 (fr) | Bourrelet de pneumatique avec elements de renfort circonferentiels | |
ES478475A1 (es) | Neumatico. | |
KR890006421A (ko) | 공기 타이어 | |
GB1068643A (en) | Tire construction | |
FR2429680A2 (fr) | Enveloppe de bandage pneumatique a carcasse en corde d'acier supportant de fortes charges et comprenant dans le talon un melange de caoutchouc assurant l'adherence | |
ES211368U (es) | Cubierta de neumatico. | |
FR2368375A1 (fr) | Perfectionnnement aux enveloppes de pneumatiques | |
GB1524847A (en) | Tyre and wheel assemblies | |
ES476992A1 (es) | Neumatico para rueda de vehiculo. | |
GB1445873A (en) | Pneumatic tyre | |
ES308461A1 (es) | Perfeccionamientos en la construccion de cubiertas neumaticas tubulares | |
FR2240837A1 (en) | Pneumatic tyre with bead reinforcing cables - of organic fibres and having a modulus of elasticity of at least 300 gm /den | |
GB1505714A (en) | Vehicle wheel rims | |
JPS6444303A (en) | Pneumatic radial tyre | |
ES469549A1 (es) | Perfeccionamientos introducidos en un neumatico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |