DE2729443A1 - Luftreifen fuer fahrzeugraeder - Google Patents
Luftreifen fuer fahrzeugraederInfo
- Publication number
- DE2729443A1 DE2729443A1 DE19772729443 DE2729443A DE2729443A1 DE 2729443 A1 DE2729443 A1 DE 2729443A1 DE 19772729443 DE19772729443 DE 19772729443 DE 2729443 A DE2729443 A DE 2729443A DE 2729443 A1 DE2729443 A1 DE 2729443A1
- Authority
- DE
- Germany
- Prior art keywords
- bead
- cords
- bead core
- height
- pneumatic tire
- 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.)
- Withdrawn
Links
- 239000011324 bead Substances 0.000 claims description 87
- 239000002184 metal Substances 0.000 claims description 27
- 230000002787 reinforcement Effects 0.000 claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 210000002435 tendon Anatomy 0.000 claims 1
- 241000254043 Melolonthinae Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 241000276498 Pollachius virens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect 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 |
|---|---|
| DE2729443A1 true DE2729443A1 (de) | 1978-01-05 |
Family
ID=11215226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772729443 Withdrawn DE2729443A1 (de) | 1976-07-02 | 1977-06-29 | Luftreifen fuer fahrzeugraeder |
Country Status (19)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612080A1 (de) * | 1985-04-10 | 1986-10-23 | Sumitomo Rubber Industries Ltd., Kobe, Hyogo | Pneumatischer radialreifen fuer schwerlastfahrzeuge |
Families Citing this family (10)
| 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 |
| JPH02169309A (ja) * | 1988-12-22 | 1990-06-29 | Bridgestone Corp | 建設車両用ラジアルタイヤ |
| FR2781425B1 (fr) * | 1998-07-23 | 2000-09-01 | Michelin Rech Tech | Bourrelet renforce de pneumatique radial |
| ES2314297T3 (es) * | 2003-07-25 | 2009-03-16 | Pirelli Tyre S.P.A. | Neumatico con estructura de talon reforzada. |
| FR2885845B1 (fr) * | 2005-05-18 | 2007-07-06 | Michelin Soc Tech | Pneumatique pour engin lourd |
| 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 (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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612080A1 (de) * | 1985-04-10 | 1986-10-23 | Sumitomo Rubber Industries Ltd., Kobe, Hyogo | Pneumatischer radialreifen fuer schwerlastfahrzeuge |
Also Published As
| Publication number | Publication date |
|---|---|
| AT355927B (de) | 1980-03-25 |
| AU513300B2 (en) | 1980-11-27 |
| JPS5383206A (en) | 1978-07-22 |
| GB1589324A (en) | 1981-05-13 |
| FR2356528A1 (fr) | 1978-01-27 |
| ES229903U (es) | 1977-10-16 |
| BE856459A (fr) | 1977-10-31 |
| FR2356528B1 (enrdf_load_html_response) | 1979-03-09 |
| 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 |
|---|---|---|---|
| 8130 | Withdrawal | ||
| 8127 | New person/name/address of the applicant |
Owner name: SOCIETA PNEUMATICI PIRELLI S.P.A., 20123 MILANO, I |
|
| 8128 | New person/name/address of the agent |
Representative=s name: KOHLER, M., DIPL.-CHEM. DR.RER.NAT. GERNHARDT, C., |