IE46750B1 - Improvements in or relating to pneumatic tyres - Google Patents
Improvements in or relating to pneumatic tyresInfo
- Publication number
- IE46750B1 IE46750B1 IE895/78A IE89578A IE46750B1 IE 46750 B1 IE46750 B1 IE 46750B1 IE 895/78 A IE895/78 A IE 895/78A IE 89578 A IE89578 A IE 89578A IE 46750 B1 IE46750 B1 IE 46750B1
- Authority
- IE
- Ireland
- Prior art keywords
- sidewalls
- pneumatic tyre
- elastomeric composition
- tyre
- megapascals
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 12
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 229920001194 natural rubber Polymers 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 241001606154 Nathalis iole Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009941 weaving Methods 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
-
- 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
- B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23148/77A IT1114614B (it) | 1977-05-04 | 1977-05-04 | Pneumatici per autoveicoli aventi i fianchi sollecitati a compresssione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE780895L IE780895L (en) | 1978-11-04 |
| IE46750B1 true IE46750B1 (en) | 1983-09-07 |
Family
ID=11204290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE895/78A IE46750B1 (en) | 1977-05-04 | 1978-05-03 | Improvements in or relating to pneumatic tyres |
Country Status (21)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3409404A1 (de) * | 1983-11-30 | 1985-09-26 | Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf | Radlaufteil |
| US5244028A (en) * | 1992-05-20 | 1993-09-14 | The Goodyear Tire & Rubber Company | Tire sidewall composition containing silica having low pH |
| WO2016120872A1 (en) * | 2015-01-29 | 2016-08-04 | Alliance Tire Co. Ltd | A laterally stable pneumatic tire |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786511A (fr) * | 1971-07-30 | 1973-01-22 | Pirelli | Bandage pneumatique pour roues de vehicules |
| IT963744B (it) * | 1972-08-04 | 1974-01-21 | Pirelli | Pneumatico perfezionato per ruote di veicoli |
| IT972594B (it) * | 1972-12-20 | 1974-05-31 | Pirelli | Pucta pneumatica |
| ZA748187B (en) * | 1974-01-14 | 1976-01-28 | Ici Ltd | Tyre |
| US4006767A (en) * | 1975-10-08 | 1977-02-08 | The Firestone Tire & Rubber Company | Pneumatic tires |
-
1977
- 1977-05-04 IT IT23148/77A patent/IT1114614B/it active
-
1978
- 1978-02-16 FI FI780521A patent/FI58891C/fi not_active IP Right Cessation
- 1978-03-01 NL NL7802263A patent/NL7802263A/xx not_active Application Discontinuation
- 1978-04-05 CH CH362678A patent/CH623520A5/it not_active IP Right Cessation
- 1978-04-10 US US05/895,067 patent/US4210188A/en not_active Expired - Lifetime
- 1978-04-18 GB GB15113/78A patent/GB1605148A/en not_active Expired
- 1978-04-25 BR BR7802538A patent/BR7802538A/pt unknown
- 1978-04-27 CA CA302,167A patent/CA1093442A/en not_active Expired
- 1978-04-27 BE BE187169A patent/BE866451A/xx not_active IP Right Cessation
- 1978-04-28 LU LU79555A patent/LU79555A1/xx unknown
- 1978-05-03 AU AU35725/78A patent/AU516652B2/en not_active Expired
- 1978-05-03 IE IE895/78A patent/IE46750B1/en unknown
- 1978-05-03 AT AT321578A patent/AT357051B/de not_active IP Right Cessation
- 1978-05-03 DK DK194778A patent/DK194778A/da not_active Application Discontinuation
- 1978-05-03 FR FR7813081A patent/FR2389501B1/fr not_active Expired
- 1978-05-03 TR TR20459A patent/TR20459A/xx unknown
- 1978-05-03 SE SE7805123A patent/SE430874B/xx unknown
- 1978-05-03 DE DE19782819485 patent/DE2819485A1/de not_active Withdrawn
- 1978-05-03 NO NO781571A patent/NO146230C/no unknown
- 1978-05-04 JP JP5366978A patent/JPS53138109A/ja active Pending
- 1978-05-04 GR GR56135A patent/GR70386B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO146230B (no) | 1982-05-18 |
| GR70386B (US20100223739A1-20100909-C00005.png) | 1982-10-05 |
| BE866451A (fr) | 1978-08-14 |
| IE780895L (en) | 1978-11-04 |
| CH623520A5 (en) | 1981-06-15 |
| FR2389501A1 (US20100223739A1-20100909-C00005.png) | 1978-12-01 |
| NO146230C (no) | 1982-08-25 |
| BR7802538A (pt) | 1978-12-12 |
| NO781571L (no) | 1978-11-07 |
| ATA321578A (de) | 1979-10-15 |
| SE430874B (sv) | 1983-12-19 |
| AU3572578A (en) | 1979-11-08 |
| GB1605148A (en) | 1982-02-10 |
| DE2819485A1 (de) | 1978-11-09 |
| FI58891B (fi) | 1981-01-30 |
| CA1093442A (en) | 1981-01-13 |
| NL7802263A (nl) | 1978-11-07 |
| FI58891C (fi) | 1981-05-11 |
| AU516652B2 (en) | 1981-06-18 |
| AT357051B (de) | 1980-06-10 |
| IT1114614B (it) | 1986-01-27 |
| FR2389501B1 (US20100223739A1-20100909-C00005.png) | 1983-09-30 |
| JPS53138109A (en) | 1978-12-02 |
| SE7805123L (sv) | 1978-11-05 |
| LU79555A1 (fr) | 1978-11-03 |
| DK194778A (da) | 1978-11-05 |
| TR20459A (tr) | 1981-07-23 |
| US4210188A (en) | 1980-07-01 |
| FI780521A (fi) | 1978-11-05 |
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