ES229903U - Heavy duty pneumatic - Google Patents
Heavy duty pneumaticInfo
- Publication number
- ES229903U ES229903U ES1977229903U ES229903U ES229903U ES 229903 U ES229903 U ES 229903U ES 1977229903 U ES1977229903 U ES 1977229903U ES 229903 U ES229903 U ES 229903U ES 229903 U ES229903 U ES 229903U
- Authority
- ES
- Spain
- Prior art keywords
- fabric
- ring
- extremity
- metallic
- frame
- 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
-
- 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
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
- B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
Abstract
Tire of radial frame with improved heels for vehicle wheels, said frame, made of metal fabric, with beads comprising at least one ring of metallic threads, around which the frame fabric folds, a filling of elongated section, almost triangular, in rubber of high rigidity, placed on each ring, and at least one reinforcing element, arranged in the axially external area of the bead, constituted by a strip of cord fabric, extending radially from a point located approximately at the height of the ring to a point external to the extremity of the folding of the fabrics, essentially characterized by the fact that at least said ring is wrapped, by a loop of metallic fabric, the cords of said fabric being constituted by metallic cords of the same type, the extremity of the edge axially outermost of said loop extending radially outwards to a height higher than that of the folding of the fabrics arms zon and the upper extremity of said reinforcing edge. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2494676A IT1066965B (en) | 1976-07-02 | 1976-07-02 | HEEL IMPROVEMENT OF RADIAL CARCASS TIRES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES229903U true ES229903U (en) | 1977-10-16 |
| ES229903Y ES229903Y (en) | 1978-02-16 |
Family
ID=11215226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977229903U Expired ES229903Y (en) | 1976-07-02 | 1977-07-01 | RADIAL FRAME TIRES WITH PERFECTED HEELS FOR VEHICLE WINDOWS. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5383206A (en) |
| AR (1) | AR210703A1 (en) |
| AT (1) | AT355927B (en) |
| AU (1) | AU513300B2 (en) |
| BE (1) | BE856459A (en) |
| BR (1) | BR7704122A (en) |
| DE (1) | DE2729443A1 (en) |
| DK (1) | DK296977A (en) |
| ES (1) | ES229903Y (en) |
| FI (1) | FI772045A (en) |
| FR (1) | FR2356528A1 (en) |
| GB (1) | GB1589324A (en) |
| GR (1) | GR71698B (en) |
| IT (1) | IT1066965B (en) |
| LU (1) | LU77678A1 (en) |
| NL (1) | NL7704906A (en) |
| SE (1) | SE7707616L (en) |
| TR (1) | TR20099A (en) |
| ZA (1) | ZA773928B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715734A1 (en) * | 1977-04-07 | 1978-10-19 | Uniroyal Ag | HEAVY-DUTY VEHICLE TIRES, IN PARTICULAR TUBELESS TIRES FOR TRUCKS OR DGL. |
| JPS6038213A (en) * | 1983-08-09 | 1985-02-27 | Sumitomo Rubber Ind Ltd | Radial tire for heavy vehicle |
| JPH08489B2 (en) * | 1984-09-04 | 1996-01-10 | 株式会社ブリヂストン | Radial tires for heavy loads with excellent durability in the bead area |
| US4762158A (en) * | 1985-03-15 | 1988-08-09 | Bridgestone Corporation | Reduced rolling resistance pneumatic radial tire |
| JPS61169706U (en) * | 1985-04-10 | 1986-10-21 | ||
| JPH02169309A (en) * | 1988-12-22 | 1990-06-29 | Bridgestone Corp | Radial tire for construction vehicle |
| FR2781425B1 (en) | 1998-07-23 | 2000-09-01 | Michelin Rech Tech | REINFORCED RADIAL TIRE SADDLE |
| JP4584834B2 (en) * | 2003-07-25 | 2010-11-24 | ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ | Pneumatic tire having reinforced bead structure |
| FR2885845B1 (en) * | 2005-05-18 | 2007-07-06 | Michelin Soc Tech | PNEUMATIC FOR HEAVY EQUIPMENT |
| US9027619B2 (en) * | 2011-08-10 | 2015-05-12 | The Goodyear Tire & Rubber Company | Split ply tires and bead area monocomponents |
| US20130340911A1 (en) * | 2012-06-20 | 2013-12-26 | Erich Nicolaus Lemaire | Bead core-apex subassembly, pneumatic tire therewith and method of manufacturing a bead core-apex subassembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1276298A (en) * | 1968-07-23 | 1972-06-01 | Dunlop Holdings Ltd | Improvements in or relating to pneumatic tyres |
| IT1039990B (en) * | 1975-07-23 | 1979-12-10 | Pirelli | IMPROVEMENT ON THE HEELS OF RADIAL CARCASS TIRES |
-
1976
- 1976-07-02 IT IT2494676A patent/IT1066965B/en active
-
1977
- 1977-05-04 NL NL7704906A patent/NL7704906A/en not_active Application Discontinuation
- 1977-06-24 BR BR7704122A patent/BR7704122A/en unknown
- 1977-06-27 GB GB26805/77A patent/GB1589324A/en not_active Expired
- 1977-06-29 DE DE19772729443 patent/DE2729443A1/en not_active Withdrawn
- 1977-06-29 ZA ZA00773928A patent/ZA773928B/en unknown
- 1977-06-30 SE SE7707616A patent/SE7707616L/en unknown
- 1977-06-30 GR GR53842A patent/GR71698B/el unknown
- 1977-06-30 AR AR26825177A patent/AR210703A1/en active
- 1977-06-30 FI FI772045A patent/FI772045A/fi not_active Application Discontinuation
- 1977-07-01 ES ES1977229903U patent/ES229903Y/en not_active Expired
- 1977-07-01 DK DK296977A patent/DK296977A/en unknown
- 1977-07-01 TR TR2009977A patent/TR20099A/en unknown
- 1977-07-01 AT AT471177A patent/AT355927B/en not_active IP Right Cessation
- 1977-07-01 JP JP7894477A patent/JPS5383206A/en active Pending
- 1977-07-01 AU AU26665/77A patent/AU513300B2/en not_active Expired
- 1977-07-01 LU LU77678A patent/LU77678A1/xx unknown
- 1977-07-04 FR FR7720469A patent/FR2356528A1/en active Granted
- 1977-07-04 BE BE179069A patent/BE856459A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR71698B (en) | 1983-06-21 |
| TR20099A (en) | 1980-07-08 |
| NL7704906A (en) | 1978-01-04 |
| BE856459A (en) | 1977-10-31 |
| FR2356528B1 (en) | 1979-03-09 |
| AR210703A1 (en) | 1977-08-31 |
| AU2666577A (en) | 1979-01-04 |
| IT1066965B (en) | 1985-03-12 |
| BR7704122A (en) | 1978-03-28 |
| LU77678A1 (en) | 1977-10-03 |
| FR2356528A1 (en) | 1978-01-27 |
| DK296977A (en) | 1978-01-03 |
| DE2729443A1 (en) | 1978-01-05 |
| AU513300B2 (en) | 1980-11-27 |
| SE7707616L (en) | 1978-01-03 |
| FI772045A (en) | 1978-01-03 |
| ES229903Y (en) | 1978-02-16 |
| AT355927B (en) | 1980-03-25 |
| ZA773928B (en) | 1978-05-30 |
| JPS5383206A (en) | 1978-07-22 |
| GB1589324A (en) | 1981-05-13 |
| ATA471177A (en) | 1979-08-15 |
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