FR2417404A1 - Pneumatique en materiau elastique sans armature - Google Patents
Pneumatique en materiau elastique sans armatureInfo
- Publication number
- FR2417404A1 FR2417404A1 FR7805154A FR7805154A FR2417404A1 FR 2417404 A1 FR2417404 A1 FR 2417404A1 FR 7805154 A FR7805154 A FR 7805154A FR 7805154 A FR7805154 A FR 7805154A FR 2417404 A1 FR2417404 A1 FR 2417404A1
- Authority
- FR
- France
- Prior art keywords
- reinforcement
- elastic material
- pneumatic
- devoid
- crown
- 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
- 239000013013 elastic material Substances 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 title abstract 2
- 239000011324 bead Substances 0.000 abstract 1
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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/01—Inflatable pneumatic tyres or inner tubes without substantial cord reinforcement, e.g. cordless tyres, cast tyres
-
- 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
- B60C3/00—Tyres characterised by the transverse section
- B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
-
- 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
- B60C9/0292—Carcass ply curvature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Pneumatique comportant, de part et d'autre du sommet, une épaule prolongée par un flanc terminé par un bourrelet, en matériau élastique et dépourvu d'armature. Selon l'invention, le rayon de courbure Q m du profil méridien de la paroi intérieure 11 suit la loi :
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7805154A FR2417404A1 (fr) | 1978-02-21 | 1978-02-21 | Pneumatique en materiau elastique sans armature |
BE193431A BE874132A (fr) | 1978-02-21 | 1979-02-13 | Pneumatique en materiau elastique sans armature |
JP1828379A JPS54122504A (en) | 1978-02-21 | 1979-02-19 | Tire in elastic matter with no carcass |
SE7901496A SE7901496L (sv) | 1978-02-21 | 1979-02-20 | Deck av elastiskt material utan armering |
AU44390/79A AU525474B2 (en) | 1978-02-21 | 1979-02-20 | Unreinforced tyre of particular shape |
IT67374/79A IT1118391B (it) | 1978-02-21 | 1979-02-20 | Pneumatico di materiale elastico senza armatura |
ES477866A ES477866A1 (es) | 1978-02-21 | 1979-02-20 | Neumatico perfeccionado. |
LU80948A LU80948A1 (fr) | 1978-02-21 | 1979-02-20 | Pneumatique en materiau elastique sans armature |
DE19792906722 DE2906722A1 (de) | 1978-02-21 | 1979-02-21 | Luftreifen aus unbewehrtem elastischem material |
CA322,049A CA1105816A (fr) | 1978-02-21 | 1979-02-21 | Pneumatique en elastomere sans armature |
NL7901355A NL7901355A (nl) | 1978-02-21 | 1979-02-21 | Voertuigband. |
BR7901138A BR7901138A (pt) | 1978-02-21 | 1979-02-21 | Pneumatico de material elastico sem armacao |
GB7906096A GB2015938B (en) | 1978-02-21 | 1979-02-21 | Pneumatic tyre made from elastic material without reinforcements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7805154A FR2417404A1 (fr) | 1978-02-21 | 1978-02-21 | Pneumatique en materiau elastique sans armature |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417404A1 true FR2417404A1 (fr) | 1979-09-14 |
FR2417404B1 FR2417404B1 (fr) | 1981-09-11 |
Family
ID=9204934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805154A Granted FR2417404A1 (fr) | 1978-02-21 | 1978-02-21 | Pneumatique en materiau elastique sans armature |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS54122504A (fr) |
AU (1) | AU525474B2 (fr) |
BE (1) | BE874132A (fr) |
BR (1) | BR7901138A (fr) |
CA (1) | CA1105816A (fr) |
DE (1) | DE2906722A1 (fr) |
ES (1) | ES477866A1 (fr) |
FR (1) | FR2417404A1 (fr) |
GB (1) | GB2015938B (fr) |
IT (1) | IT1118391B (fr) |
LU (1) | LU80948A1 (fr) |
NL (1) | NL7901355A (fr) |
SE (1) | SE7901496L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0658450A2 (fr) * | 1993-12-16 | 1995-06-21 | Sumitomo Rubber Industries Limited | Bandage pneumatique |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121847A1 (en) * | 1971-01-16 | 1972-08-25 | Dunlop Ltd | Fabric-less pneumatic tyres - with expansion resistant elastic carcase |
FR2314061A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Enveloppes de pneumatiques sans armature, a epaules renforcees |
FR2314059A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Enveloppes de pneumatiques sans armature |
FR2314060A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
FR2327109A1 (fr) * | 1975-10-08 | 1977-05-06 | Firestone Tire & Rubber Co | Pneumatique |
-
1978
- 1978-02-21 FR FR7805154A patent/FR2417404A1/fr active Granted
-
1979
- 1979-02-13 BE BE193431A patent/BE874132A/fr not_active IP Right Cessation
- 1979-02-19 JP JP1828379A patent/JPS54122504A/ja active Pending
- 1979-02-20 SE SE7901496A patent/SE7901496L/xx not_active Application Discontinuation
- 1979-02-20 ES ES477866A patent/ES477866A1/es not_active Expired
- 1979-02-20 IT IT67374/79A patent/IT1118391B/it active
- 1979-02-20 LU LU80948A patent/LU80948A1/fr unknown
- 1979-02-20 AU AU44390/79A patent/AU525474B2/en not_active Expired
- 1979-02-21 DE DE19792906722 patent/DE2906722A1/de not_active Ceased
- 1979-02-21 BR BR7901138A patent/BR7901138A/pt unknown
- 1979-02-21 CA CA322,049A patent/CA1105816A/fr not_active Expired
- 1979-02-21 NL NL7901355A patent/NL7901355A/xx not_active Application Discontinuation
- 1979-02-21 GB GB7906096A patent/GB2015938B/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121847A1 (en) * | 1971-01-16 | 1972-08-25 | Dunlop Ltd | Fabric-less pneumatic tyres - with expansion resistant elastic carcase |
FR2314061A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Enveloppes de pneumatiques sans armature, a epaules renforcees |
FR2314059A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Enveloppes de pneumatiques sans armature |
FR2314060A1 (fr) * | 1975-06-12 | 1977-01-07 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
FR2327109A1 (fr) * | 1975-10-08 | 1977-05-06 | Firestone Tire & Rubber Co | Pneumatique |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0658450A2 (fr) * | 1993-12-16 | 1995-06-21 | Sumitomo Rubber Industries Limited | Bandage pneumatique |
EP0658450A3 (fr) * | 1993-12-16 | 1995-08-30 | Sumitomo Rubber Ind | Bandage pneumatique. |
Also Published As
Publication number | Publication date |
---|---|
SE7901496L (sv) | 1979-08-22 |
AU4439079A (en) | 1979-08-30 |
FR2417404B1 (fr) | 1981-09-11 |
BR7901138A (pt) | 1979-10-02 |
JPS54122504A (en) | 1979-09-22 |
CA1105816A (fr) | 1981-07-28 |
GB2015938A (en) | 1979-09-19 |
GB2015938B (en) | 1982-07-14 |
NL7901355A (nl) | 1979-08-23 |
AU525474B2 (en) | 1982-11-11 |
BE874132A (fr) | 1979-05-29 |
DE2906722A1 (de) | 1979-08-23 |
LU80948A1 (fr) | 1979-06-18 |
ES477866A1 (es) | 1979-08-01 |
IT7967374A0 (it) | 1979-02-20 |
IT1118391B (it) | 1986-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |