CA1112142A - Noiseless lug tires - Google Patents
Noiseless lug tiresInfo
- Publication number
- CA1112142A CA1112142A CA342,610A CA342610A CA1112142A CA 1112142 A CA1112142 A CA 1112142A CA 342610 A CA342610 A CA 342610A CA 1112142 A CA1112142 A CA 1112142A
- Authority
- CA
- Canada
- Prior art keywords
- tire
- transverse groove
- lug
- line
- tread
- 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
- 230000001965 increasing effect Effects 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 12
- 230000033228 biological regulation Effects 0.000 claims description 13
- 230000006872 improvement Effects 0.000 claims description 3
- 239000011295 pitch Substances 0.000 description 32
- 230000000694 effects Effects 0.000 description 9
- 230000000593 degrading effect Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000003116 impacting effect Effects 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 230000002542 deteriorative effect Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 240000004050 Pentaglottis sempervirens Species 0.000 description 2
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- WJDOMTAMQVNRCX-OBJOEFQTSA-N Isopolygonal Natural products C1=C(C=O)[C@@H](O)C[C@H]2C(C)(C)CCC[C@]21C WJDOMTAMQVNRCX-OBJOEFQTSA-N 0.000 description 1
- WJDOMTAMQVNRCX-DYEKYZERSA-N Polygonal Natural products C1=C(C=O)[C@H](O)C[C@H]2C(C)(C)CCC[C@]21C WJDOMTAMQVNRCX-DYEKYZERSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
- B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0318—Tread patterns irregular patterns with particular pitch sequence
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
- B60C11/1307—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls
- B60C11/1315—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping with special features of the groove walls having variable inclination angles, e.g. warped groove walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54003190A JPS585803B2 (ja) | 1979-01-13 | 1979-01-13 | 低騒音ラグタイヤ |
| JP3,190/79 | 1979-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1112142A true CA1112142A (en) | 1981-11-10 |
Family
ID=11550476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA342,610A Expired CA1112142A (en) | 1979-01-13 | 1979-12-21 | Noiseless lug tires |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4289183A (OSRAM) |
| JP (1) | JPS585803B2 (OSRAM) |
| AU (1) | AU520651B2 (OSRAM) |
| CA (1) | CA1112142A (OSRAM) |
| DE (1) | DE3000929A1 (OSRAM) |
| FR (1) | FR2446194A1 (OSRAM) |
| GB (1) | GB2039832B (OSRAM) |
| IT (1) | IT1130861B (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741202A (en) * | 1980-08-22 | 1982-03-08 | Bridgestone Corp | Pneumatic tire with excellent wandering property |
| JPS5847607A (ja) * | 1981-09-17 | 1983-03-19 | Yokohama Rubber Co Ltd:The | ラグタイヤ |
| JPS58152605A (ja) * | 1982-03-06 | 1983-09-10 | Daihatsu Motor Co Ltd | 軟弱地走行兼用タイヤ |
| JPS58152610A (ja) * | 1982-03-06 | 1983-09-10 | Ohtsu Tire & Rubber Co Ltd | 軟弱地走行兼用タイヤ |
| IT1166504B (it) * | 1983-05-24 | 1987-05-06 | Pirelli | Pneumatico per trattori agricoli e industriali |
| JPS6322703A (ja) * | 1986-07-15 | 1988-01-30 | Bridgestone Corp | 空気入りタイヤ |
| JPH07115570B2 (ja) * | 1987-03-11 | 1995-12-13 | 株式会社ブリヂストン | 空気入りタイヤ |
| US4982775A (en) * | 1987-12-18 | 1991-01-08 | Bridgestone Corporation | Pneumatic tires having reduced negative ratio variation |
| JPH02179507A (ja) * | 1988-12-29 | 1990-07-12 | Bridgestone Corp | 空気入りタイヤ |
| US5010935A (en) * | 1989-10-11 | 1991-04-30 | The Goodyear Tire & Rubber Company | Agricultural tire and tread lug therefor |
| USD328270S (en) | 1990-04-11 | 1992-07-28 | The Goodyear Tire & Rubber Company | Pneumatic tire tread and buttress |
| US5337816A (en) * | 1992-11-20 | 1994-08-16 | The Goodyear Tire & Rubber Company | Pneumatic agricultural tire |
| US5709440A (en) * | 1995-02-01 | 1998-01-20 | Bombardier Inc. | Track noise suppression |
| US5843248A (en) * | 1995-05-19 | 1998-12-01 | The Goodyear Tire & Rubber Company | Radial agricultural tire with a pitched tread |
| BR9602184A (pt) * | 1995-05-19 | 1998-04-07 | Goodyear Tire & Rubber | Pneu agrícola tendo uma carcaça de lona radial um eixo geométrico de rotaç o e uma banda de rodagem anular |
| USD420630S (en) * | 1999-03-09 | 2000-02-15 | The Goodyear Tire & Rubber Company | Tire tread |
| US6536490B2 (en) | 2001-06-15 | 2003-03-25 | The Goodyear Tire & Rubber Company | Off-road tire having a textured inner tread |
| JP4602782B2 (ja) * | 2005-02-03 | 2010-12-22 | 株式会社ブリヂストン | 重荷重用空気入りタイヤ |
| JP5265212B2 (ja) * | 2008-02-12 | 2013-08-14 | 株式会社ブリヂストン | 重荷重用空気入りラジアルタイヤ |
| WO2010095439A1 (ja) * | 2009-02-18 | 2010-08-26 | 株式会社ブリヂストン | 空気入りタイヤ |
| USD652371S1 (en) | 2010-03-19 | 2012-01-17 | Bridgestone Americas Tire Operations, Llc | Tire tread |
| US8617016B2 (en) | 2010-06-02 | 2013-12-31 | Dayco Ip Holdings, Llc | Low noise pulley |
| USD643362S1 (en) | 2010-06-04 | 2011-08-16 | Bridgestone Americas Tire Operations, Llc | Tire sidewall |
| USD642973S1 (en) | 2010-06-04 | 2011-08-09 | Bridgestone Americas Tire Operations, Llc | Tire tread |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190728087A (en) * | 1907-12-20 | 1908-07-09 | William George Skew | Improvements in Non-skid Tyres for Motor Cars and other Road Vehicles |
| US1956011A (en) * | 1932-02-18 | 1934-04-24 | Wingfoot Corp | Means for diminishing traction and riding noise in tires |
| GB385240A (en) * | 1932-08-11 | 1932-12-22 | Dunlop Rubber Co | Improvements in treads for pneumatic tyres |
| GB691587A (en) * | 1951-12-31 | 1953-05-13 | Seiberling Rubber Co | Pneumatic tyre |
| GB738143A (en) * | 1953-06-15 | 1955-10-05 | Sigurd Ingemann Olsen | Improvements in the treads of tyres for motor vehicles |
| GB755137A (en) * | 1953-08-21 | 1956-08-15 | Firestone Tire & Rubber Co | Improvements in or relating to tire construction |
| US2808867A (en) * | 1953-10-26 | 1957-10-08 | Armstrong Rubber Co | Noiseless tire tread construction |
| US3196920A (en) * | 1964-03-16 | 1965-07-27 | Louis Fishman & Co Inc | Tire construction |
| NL135522B (OSRAM) * | 1965-07-31 | |||
| US3926238A (en) * | 1971-08-31 | 1975-12-16 | Gates Rubber Co | Modulating noise produced by rotating bodies |
| US4178199A (en) * | 1976-04-05 | 1979-12-11 | Uniroyal, Inc. | Noise reduction in pneumatic tires |
| JPS5330503A (en) * | 1976-08-31 | 1978-03-22 | Bridgestone Corp | Tread coating of large-sized pneumatic radial tire |
| JPS5369304A (en) * | 1976-12-03 | 1978-06-20 | Bridgestone Corp | Low-noise pneumatic tire |
| FR2382348A1 (fr) * | 1977-03-03 | 1978-09-29 | Michelin & Cie | Bande de roulement d'enveloppe de pneumatique |
-
1979
- 1979-01-13 JP JP54003190A patent/JPS585803B2/ja not_active Expired
- 1979-12-21 CA CA342,610A patent/CA1112142A/en not_active Expired
- 1979-12-21 AU AU54136/79A patent/AU520651B2/en not_active Ceased
- 1979-12-27 US US06/107,740 patent/US4289183A/en not_active Expired - Lifetime
-
1980
- 1980-01-11 FR FR8000653A patent/FR2446194A1/fr active Granted
- 1980-01-11 IT IT19170/80A patent/IT1130861B/it active
- 1980-01-11 DE DE19803000929 patent/DE3000929A1/de not_active Withdrawn
- 1980-01-14 GB GB8001150A patent/GB2039832B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5594803A (en) | 1980-07-18 |
| JPS585803B2 (ja) | 1983-02-01 |
| FR2446194A1 (fr) | 1980-08-08 |
| GB2039832B (en) | 1983-01-26 |
| FR2446194B1 (OSRAM) | 1983-08-05 |
| IT1130861B (it) | 1986-06-18 |
| AU520651B2 (en) | 1982-02-18 |
| US4289183A (en) | 1981-09-15 |
| AU5413679A (en) | 1980-09-04 |
| IT8019170A0 (it) | 1980-01-11 |
| DE3000929A1 (de) | 1980-07-17 |
| GB2039832A (en) | 1980-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |