RO84547B - Pneumatic tyre - Google Patents
Pneumatic tyreInfo
- Publication number
- RO84547B RO84547B RO79133A RO7913374A RO84547B RO 84547 B RO84547 B RO 84547B RO 79133 A RO79133 A RO 79133A RO 7913374 A RO7913374 A RO 7913374A RO 84547 B RO84547 B RO 84547B
- Authority
- RO
- Romania
- Prior art keywords
- wires
- angle
- circumferential direction
- net
- flanks
- Prior art date
Links
- 210000002445 nipple Anatomy 0.000 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
-
- 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
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/07—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords curve from bead to bead in plural planes, e.g. S-shaped cords
-
- 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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
-
- 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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/26—Folded plies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Tyre Moulding (AREA)
Abstract
Anvelopa pneumatica, conform inventiei, este utilizata la autovehicule cu viteze mari si comporta, din interior catre exterior, cel putin o plasa din fire sau cabluri continue de la un talon la altul si formeaza cu directia circumferentiala, pe de o parte, în flancuri, un unghi cuprins între 70 si 90 degree , iar pe de alta parte, în regiunea de vîrf un unghi inferior aceluia pe care îl fac aceste fire sau cabluri în flancuri, precum si trei plase suprapuse de fire sau cabluri oblice si limitate în regiunea de vîrf si care formeaza unghiurile ascutite alfa, beta si gama cu directia circumferentiala, în care unghiul care corespunde plasei de vîrf adiacent cu plasa carcasei este astfel ales cu raportul: (vezi formula) sa fie în valoare absoluta, inferior lui 0,6, beta si gama fiind unghiuri care corespund celorlalte doua plase de vîrf, firele sau cablurile plasei de vîrf adiacenta plasei carcasei fac în raport cu directia circumferentiala un unghi alfa care difera cu peste 30 degree de unghiul format de perpenduculara pe diagonala mare, cu diagonala mica paralele cu directia circumferentiala, ale unui paralelogram...According to the invention, the pneumatic tire is used in high-speed vehicles and acts, from the inside to the outside, at least one net of wires or continuous wires from one bead to another, and forms with the circumferential direction, on the one hand, in the flanks, an angle of between 70 and 90 degrees, and on the other hand in the top region an angle inferior to that which these wires or wires make in the flanks, as well as three nets overlaid by oblique yarns and cables and limited in the top region and which forms the alpha, beta and circumferential direction angles, wherein the angle corresponding to the top net adjacent to the carcass net is thus chosen with the ratio: (see formula) to be in absolute value, lower than 0.6, beta and the range of angles corresponding to the other two top nets, the wires or cables of the top nipple adjacent to the nipple net face with respect to the circumferential direction an alpha angle which differs with the 30 degrees of the perpendicular angle formed by the large diagonal, with a small diagonal parallel to the circumferential direction, of a parallelogram ...
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7321397A FR2233190B1 (en) | 1973-06-12 | 1973-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84547A RO84547A (en) | 1984-06-21 |
| RO84547B true RO84547B (en) | 1984-08-30 |
Family
ID=9120848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO79133A RO84547B (en) | 1973-06-12 | 1974-06-12 | Pneumatic tyre |
Country Status (29)
| Country | Link |
|---|---|
| JP (1) | JPS5315562B2 (en) |
| AR (1) | AR199837A1 (en) |
| AT (1) | AT332239B (en) |
| BE (1) | BE815866A (en) |
| BR (1) | BR7404769D0 (en) |
| CA (1) | CA1008760A (en) |
| CH (1) | CH592531A5 (en) |
| DD (1) | DD114784A5 (en) |
| DE (1) | DE2428386C2 (en) |
| DK (1) | DK151299C (en) |
| EG (1) | EG12269A (en) |
| ES (1) | ES427113A1 (en) |
| FI (1) | FI179774A7 (en) |
| FR (1) | FR2233190B1 (en) |
| GB (1) | GB1477210A (en) |
| HU (1) | HU172400B (en) |
| IE (1) | IE39799B1 (en) |
| IL (1) | IL44993A (en) |
| IN (1) | IN140992B (en) |
| IT (1) | IT1014308B (en) |
| LU (1) | LU70278A1 (en) |
| NL (1) | NL170392C (en) |
| NO (1) | NO143564C (en) |
| PL (1) | PL95360B1 (en) |
| RO (1) | RO84547B (en) |
| SE (1) | SE412551B (en) |
| SU (1) | SU1036240A3 (en) |
| YU (1) | YU153474A (en) |
| ZA (1) | ZA743754B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617838A1 (en) * | 1976-04-23 | 1977-10-27 | Continental Gummi Werke Ag | VEHICLE AIR TIRES |
| FR2358282A1 (en) * | 1976-07-12 | 1978-02-10 | Michelin & Cie | IMPROVEMENTS TO TIRE PACKAGES |
| NL169054C (en) * | 1976-08-02 | 1982-06-01 | Michelin & Cie | AIR TIRE FOR VEHICLES FOR THE TRANSPORT OF LARGE AND HEAVY LOADS IN GROUNDS OUTSIDE THE HARDENED ROADS. |
| JPS55123462A (en) * | 1979-03-16 | 1980-09-22 | Nitto Electric Ind Co | Thermal hardening adhesive sheet and its incorporation working adhesive article |
| JPS5679005A (en) * | 1979-11-30 | 1981-06-29 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire for automobile |
| JPH01223004A (en) * | 1988-03-01 | 1989-09-06 | Bridgestone Corp | Pneumatic tyre for high internal pressure and heavy load |
| FR2924977B1 (en) * | 2007-12-18 | 2009-12-11 | Michelin Soc Tech | PNEUMATIC LIFT BY THE COMBINATION OF A CARCASE FRAME AND A TOP STRENGTH STRUCTURE |
| PL2459393T3 (en) * | 2009-07-27 | 2015-01-30 | Bekaert Sa Nv | Hybrid steel-textile reinforcement ply for radial tires |
| DE102016200132A1 (en) * | 2016-01-08 | 2017-07-13 | Continental Reifen Deutschland Gmbh | Vehicle tires |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL131398C (en) * | 1964-05-14 | Michelin & Cie | ||
| FR1437415A (en) * | 1964-12-18 | 1966-05-06 | Michelin & Cie | Improvements to tire casings |
| DE1605616A1 (en) * | 1966-06-15 | 1971-03-11 | Continental Gummi Werke Ag | Pneumatic vehicle tires |
| DE1605639A1 (en) * | 1967-11-30 | 1970-01-29 | Continental Gummi Werke Ag | Pneumatic vehicle tires |
| DE1918424A1 (en) * | 1969-04-11 | 1970-10-15 | Continental Gummi Werke Ag | Blank for pneumatic tires |
| DE1921750A1 (en) * | 1969-04-29 | 1970-11-12 | Continental Gummi Werke Ag | Pneumatic vehicle tires |
| FR2128158B1 (en) * | 1971-03-08 | 1974-02-22 | Michelin & Cie |
-
1973
- 1973-06-12 FR FR7321397A patent/FR2233190B1/fr not_active Expired
-
1974
- 1974-06-03 YU YU01534/74A patent/YU153474A/en unknown
- 1974-06-04 BE BE145030A patent/BE815866A/en not_active IP Right Cessation
- 1974-06-06 NL NLAANVRAGE7407601,A patent/NL170392C/en not_active IP Right Cessation
- 1974-06-08 ES ES427113A patent/ES427113A1/en not_active Expired
- 1974-06-10 IL IL44993A patent/IL44993A/en unknown
- 1974-06-10 LU LU70278A patent/LU70278A1/xx unknown
- 1974-06-10 BR BR4769/74A patent/BR7404769D0/en unknown
- 1974-06-10 DD DD179057A patent/DD114784A5/xx unknown
- 1974-06-11 DK DK312174A patent/DK151299C/en not_active IP Right Cessation
- 1974-06-11 SE SE7407706A patent/SE412551B/en not_active IP Right Cessation
- 1974-06-11 GB GB2591274A patent/GB1477210A/en not_active Expired
- 1974-06-11 IT IT68836/74A patent/IT1014308B/en active
- 1974-06-11 CA CA202,325A patent/CA1008760A/en not_active Expired
- 1974-06-11 IE IE1227/74A patent/IE39799B1/en unknown
- 1974-06-11 EG EG218/74A patent/EG12269A/en active
- 1974-06-11 SU SU742039827A patent/SU1036240A3/en active
- 1974-06-12 AR AR254183A patent/AR199837A1/en active
- 1974-06-12 RO RO79133A patent/RO84547B/en unknown
- 1974-06-12 FI FI1797/74A patent/FI179774A7/fi unknown
- 1974-06-12 JP JP6697774A patent/JPS5315562B2/ja not_active Expired
- 1974-06-12 CH CH806574A patent/CH592531A5/xx not_active IP Right Cessation
- 1974-06-12 DE DE2428386A patent/DE2428386C2/en not_active Expired
- 1974-06-12 NO NO742137A patent/NO143564C/en unknown
- 1974-06-12 AT AT488474A patent/AT332239B/en not_active IP Right Cessation
- 1974-06-12 HU HU74MI00000558A patent/HU172400B/en unknown
- 1974-06-12 IN IN1293/CAL/1974A patent/IN140992B/en unknown
- 1974-06-12 ZA ZA00743754A patent/ZA743754B/en unknown
- 1974-06-12 PL PL1974171854A patent/PL95360B1/en unknown
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