GB1589324A - Heavy duty pneumatic - Google Patents
Heavy duty pneumatic Download PDFInfo
- Publication number
- GB1589324A GB1589324A GB26805/77A GB2680577A GB1589324A GB 1589324 A GB1589324 A GB 1589324A GB 26805/77 A GB26805/77 A GB 26805/77A GB 2680577 A GB2680577 A GB 2680577A GB 1589324 A GB1589324 A GB 1589324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flipper
- cords
- bead
- tyre
- radially
- 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
- 239000011324 bead Substances 0.000 claims description 85
- 241000254043 Melolonthinae Species 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000011295 pitch Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 230000008901 benefit Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2494676A IT1066965B (it) | 1976-07-02 | 1976-07-02 | Perfezionamento ai talloni di pneumatici a carcassa radiale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1589324A true GB1589324A (en) | 1981-05-13 |
Family
ID=11215226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26805/77A Expired GB1589324A (en) | 1976-07-02 | 1977-06-27 | Heavy duty pneumatic |
Country Status (19)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591883B2 (en) | 1998-07-23 | 2003-07-15 | Michelin Recherche Et Technique S.A. | Reinforced bead for a radial tire |
| WO2005014309A1 (en) * | 2003-07-25 | 2005-02-17 | Pirelli Pneumatici S.P.A. | Pneumatic tyre having a reinforced bead structure |
| AU2006248942B2 (en) * | 2005-05-18 | 2011-10-27 | Michelin Recherce Et Technique S.A. | Tire for a heavy vehicle |
| US20130037195A1 (en) * | 2011-08-10 | 2013-02-14 | The Goodyear Tire & Rubber Company | Split ply tires and bead area monocomponents |
| EP2676817A1 (en) * | 2012-06-20 | 2013-12-25 | The Goodyear Tire & Rubber Company | Bead core-apex subassembly, pneumatic tire therewith, and method of manufacturing a bead core-apex subassembly |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715734A1 (de) * | 1977-04-07 | 1978-10-19 | Uniroyal Ag | Hochbelastbarer fahrzeugluftreifen, insbesondere schlauchlosreifen fuer lastkraftwagen o.dgl. |
| JPS6038213A (ja) * | 1983-08-09 | 1985-02-27 | Sumitomo Rubber Ind Ltd | 重車両用ラジアルタイヤ |
| JPH08489B2 (ja) * | 1984-09-04 | 1996-01-10 | 株式会社ブリヂストン | ビード部耐久性に優れる重荷重用ラジアルタイヤ |
| US4762158A (en) * | 1985-03-15 | 1988-08-09 | Bridgestone Corporation | Reduced rolling resistance pneumatic radial tire |
| JPS61169706U (enrdf_load_html_response) * | 1985-04-10 | 1986-10-21 | ||
| JPH02169309A (ja) * | 1988-12-22 | 1990-06-29 | Bridgestone Corp | 建設車両用ラジアルタイヤ |
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 (it) * | 1975-07-23 | 1979-12-10 | Pirelli | Perfezionamento ai talloni di pneumatici a carcassa radiale |
-
1976
- 1976-07-02 IT IT2494676A patent/IT1066965B/it active
-
1977
- 1977-05-04 NL NL7704906A patent/NL7704906A/xx not_active Application Discontinuation
- 1977-06-24 BR BR7704122A patent/BR7704122A/pt unknown
- 1977-06-27 GB GB26805/77A patent/GB1589324A/en not_active Expired
- 1977-06-29 ZA ZA00773928A patent/ZA773928B/xx unknown
- 1977-06-29 DE DE19772729443 patent/DE2729443A1/de not_active Withdrawn
- 1977-06-30 GR GR53842A patent/GR71698B/el unknown
- 1977-06-30 FI FI772045A patent/FI772045A7/fi not_active Application Discontinuation
- 1977-06-30 SE SE7707616A patent/SE7707616L/xx unknown
- 1977-06-30 AR AR26825177A patent/AR210703A1/es active
- 1977-07-01 DK DK296977A patent/DK296977A/da unknown
- 1977-07-01 TR TR2009977A patent/TR20099A/xx unknown
- 1977-07-01 AT AT471177A patent/AT355927B/de not_active IP Right Cessation
- 1977-07-01 AU AU26665/77A patent/AU513300B2/en not_active Expired
- 1977-07-01 ES ES1977229903U patent/ES229903Y/es not_active Expired
- 1977-07-01 LU LU77678A patent/LU77678A1/xx unknown
- 1977-07-01 JP JP7894477A patent/JPS5383206A/ja active Pending
- 1977-07-04 BE BE179069A patent/BE856459A/xx unknown
- 1977-07-04 FR FR7720469A patent/FR2356528A1/fr active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591883B2 (en) | 1998-07-23 | 2003-07-15 | Michelin Recherche Et Technique S.A. | Reinforced bead for a radial tire |
| WO2005014309A1 (en) * | 2003-07-25 | 2005-02-17 | Pirelli Pneumatici S.P.A. | Pneumatic tyre having a reinforced bead structure |
| AU2006248942B2 (en) * | 2005-05-18 | 2011-10-27 | Michelin Recherce Et Technique S.A. | Tire for a heavy vehicle |
| US20130037195A1 (en) * | 2011-08-10 | 2013-02-14 | The Goodyear Tire & Rubber Company | Split ply tires and bead area monocomponents |
| US9027619B2 (en) * | 2011-08-10 | 2015-05-12 | The Goodyear Tire & Rubber Company | Split ply tires and bead area monocomponents |
| US10124551B2 (en) | 2011-08-10 | 2018-11-13 | The Goodyear Tire & Rubber Company | Split ply tires and bead area monocomponents |
| EP2676817A1 (en) * | 2012-06-20 | 2013-12-25 | The Goodyear Tire & Rubber Company | Bead core-apex subassembly, pneumatic tire therewith, and method of manufacturing a bead core-apex subassembly |
Also Published As
| Publication number | Publication date |
|---|---|
| AT355927B (de) | 1980-03-25 |
| AU513300B2 (en) | 1980-11-27 |
| JPS5383206A (en) | 1978-07-22 |
| FR2356528A1 (fr) | 1978-01-27 |
| ES229903U (es) | 1977-10-16 |
| BE856459A (fr) | 1977-10-31 |
| FR2356528B1 (enrdf_load_html_response) | 1979-03-09 |
| DE2729443A1 (de) | 1978-01-05 |
| DK296977A (da) | 1978-01-03 |
| IT1066965B (it) | 1985-03-12 |
| SE7707616L (sv) | 1978-01-03 |
| ES229903Y (es) | 1978-02-16 |
| BR7704122A (pt) | 1978-03-28 |
| AU2666577A (en) | 1979-01-04 |
| TR20099A (tr) | 1980-07-08 |
| GR71698B (enrdf_load_html_response) | 1983-06-21 |
| ZA773928B (en) | 1978-05-30 |
| AR210703A1 (es) | 1977-08-31 |
| LU77678A1 (enrdf_load_html_response) | 1977-10-03 |
| NL7704906A (nl) | 1978-01-04 |
| ATA471177A (de) | 1979-08-15 |
| FI772045A7 (enrdf_load_html_response) | 1978-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |