GB1560915A - Pneumatic tyre for off-road vehicles - Google Patents
Pneumatic tyre for off-road vehicles Download PDFInfo
- Publication number
- GB1560915A GB1560915A GB12187/77A GB1218777A GB1560915A GB 1560915 A GB1560915 A GB 1560915A GB 12187/77 A GB12187/77 A GB 12187/77A GB 1218777 A GB1218777 A GB 1218777A GB 1560915 A GB1560915 A GB 1560915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tire
- side wall
- rubber
- filament
- 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.)
- Expired
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 134
- 229920001971 elastomer Polymers 0.000 claims description 82
- 230000002787 reinforcement Effects 0.000 claims description 82
- 239000005060 rubber Substances 0.000 claims description 82
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 239000011324 bead Substances 0.000 claims description 44
- 238000010276 construction Methods 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000010410 layer Substances 0.000 description 79
- 238000000926 separation method Methods 0.000 description 23
- 230000000694 effects Effects 0.000 description 13
- 230000001965 increasing effect Effects 0.000 description 13
- 230000003449 preventive effect Effects 0.000 description 11
- 239000004677 Nylon Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 7
- 229920001778 nylon Polymers 0.000 description 7
- 230000002028 premature Effects 0.000 description 7
- 238000009864 tensile test Methods 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 230000001976 improved effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 241000254043 Melolonthinae Species 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 238000012669 compression test Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010920 waste tyre Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000004804 winding 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/06—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply
-
- 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
- B60C3/00—Tyres characterised by the transverse section
- B60C3/06—Tyres characterised by the transverse section asymmetric
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
- B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/12—Carcasses built-up with rubberised layers of discrete fibres or filaments
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/14—Tyres specially adapted for particular applications for off-road use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
- Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads
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 |
|---|---|---|---|
| JP3326676A JPS52116504A (en) | 1976-03-26 | 1976-03-26 | Pneumatic tire having superior side endurability against breakage with coil filament as reinforcing element for wild ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1560915A true GB1560915A (en) | 1980-02-13 |
Family
ID=12381707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12187/77A Expired GB1560915A (en) | 1976-03-26 | 1977-03-23 | Pneumatic tyre for off-road vehicles |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4438796A (enExample) |
| JP (1) | JPS52116504A (enExample) |
| CA (1) | CA1050402A (enExample) |
| ES (1) | ES457224A1 (enExample) |
| GB (1) | GB1560915A (enExample) |
| LU (1) | LU77020A1 (enExample) |
| SE (1) | SE7703437L (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5164029A (en) * | 1976-11-22 | 1992-11-17 | Sumitomo Rubber Industries, Ltd. | Radial tire for high load with excellent vibration damping performance |
| IT1075633B (it) * | 1977-04-07 | 1985-04-22 | Pirelli | Perfezionamento ai pneumatici radiali provvisti di struttura di rinforzo nei fianchi |
| IT1112231B (it) * | 1979-04-10 | 1986-01-13 | Pirelli | Perfezionamento ai pneumatici radiali provvisti di struttura di irrigidimento nei fianchi |
| IT1140923B (it) * | 1980-04-16 | 1986-10-10 | Pirelli Soc Pneumatici Spa | Miglioramenti nei pneumatici radiali comprendenti rinforzi nei fianchi |
| JPS62194906A (ja) * | 1986-02-20 | 1987-08-27 | Bridgestone Corp | 荒地走行用空気入りバイアスタイヤ |
| US5268221A (en) * | 1990-02-23 | 1993-12-07 | Bando Chemical Industries, Ltd. | Fiber reinforced rubber articles |
| JPH04281081A (ja) * | 1991-03-06 | 1992-10-06 | Bridgestone Corp | ゴム補強用金属コ−ド及びこれを使用したタイヤ |
| US5509455A (en) * | 1994-04-12 | 1996-04-23 | The Goodyear Tire & Rubber Company | Aircraft tire including reinforcement inserts |
| JPH0858318A (ja) * | 1994-08-25 | 1996-03-05 | Bridgestone Corp | 不整地走行用空気入りタイヤ |
| US5538063A (en) * | 1994-12-23 | 1996-07-23 | The Goodyear Tire & Rubber Company | Aircraft tire with reinforcement insert |
| FI113026B (fi) * | 2000-04-05 | 2004-02-27 | Nokian Renkaat Oyj | Ajoneuvon vyörengas |
| CN100423959C (zh) * | 2001-05-31 | 2008-10-08 | 米其林技术公司 | 子午线轮胎侧壁加强件 |
| US7624779B2 (en) | 2005-09-01 | 2009-12-01 | Bridgestone Americas Tire Operations, Llc | Tire having a sidewall reinforcement |
| US7836929B2 (en) | 2005-09-01 | 2010-11-23 | Bridgestone Americas Tire Operations, Llc | Tire having a sidewall reinforcement |
| US8652116B2 (en) * | 2005-09-30 | 2014-02-18 | The Procter & Gamble Company | Preferential bend structure and articles containing said structure |
| JP2008265678A (ja) * | 2007-04-24 | 2008-11-06 | Bridgestone Corp | 重荷重車両用空気入りラジアルタイヤ |
| FR3107006B1 (fr) * | 2020-02-06 | 2022-01-07 | Michelin & Cie | Pneumatique pour véhicule agricole comprenant une armature de carcasse monocouche |
| US20230271451A1 (en) * | 2022-02-25 | 2023-08-31 | The Goodyear Tire & Rubber Company | System for non-pneumatic support of a vehicle |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1818944A (en) * | 1927-07-11 | 1931-08-11 | Goodyear Tire & Rubber | Pneumatic tire casing |
| NL218132A (enExample) * | 1957-03-30 | 1900-01-01 | ||
| US3217778A (en) * | 1963-10-02 | 1965-11-16 | Goodyear Tire & Rubber | Pneumatic cord tire |
| US3449199A (en) * | 1964-02-13 | 1969-06-10 | George N J Mead | Helical reinforced materials and method of making same |
| FR1440084A (fr) * | 1965-04-14 | 1966-05-27 | Fr Du Pneu Englebert Soc | Ceinture de renforcement pour enveloppe pneumatique et nappe constitutive d'une telle ceinture |
| FR1445641A (fr) * | 1965-06-01 | 1966-07-15 | Fr Du Pneu Englebert Soc | Carcasse pour pneumatique et pneumatique comprenant une telle carcasse |
| FR1522420A (fr) * | 1967-03-14 | 1968-04-26 | Uniroyal Englebert France | Perfectionnement aux carcasses radiales pour enveloppes de pneumatiques |
| US3682222A (en) * | 1970-01-06 | 1972-08-08 | Steelastic Co | Pneumatic tire having helical reinforcing filaments |
| US3703203A (en) * | 1970-06-12 | 1972-11-21 | Goodyear Tire & Rubber | Radial wire tire having improved sidewall cut resistance |
| FR2096405B1 (enExample) * | 1970-06-22 | 1974-03-08 | Bridgestone Tire Co Ltd | |
| US3700012A (en) * | 1971-01-07 | 1972-10-24 | Steelastic Co | Apparatus for producing helically formed filaments |
| US3826297A (en) * | 1972-10-26 | 1974-07-30 | Steelastic Co | Radial tire carcass |
| JPS5651923B2 (enExample) * | 1972-12-29 | 1981-12-09 | ||
| JPS5632123B2 (enExample) * | 1973-01-18 | 1981-07-25 | ||
| JPS504359A (enExample) * | 1973-05-17 | 1975-01-17 | ||
| JPS5315044Y2 (enExample) * | 1973-07-26 | 1978-04-21 | ||
| NO144036C (no) * | 1973-10-23 | 1981-06-17 | Bridgestone Tire Co Ltd | Pneumatisk dekk for anleggskjoeretoeyer. |
| JPS5522282B2 (enExample) * | 1974-12-28 | 1980-06-16 |
-
1976
- 1976-03-26 JP JP3326676A patent/JPS52116504A/ja active Granted
-
1977
- 1977-03-23 GB GB12187/77A patent/GB1560915A/en not_active Expired
- 1977-03-25 SE SE7703437A patent/SE7703437L/xx not_active Application Discontinuation
- 1977-03-25 CA CA274,800A patent/CA1050402A/en not_active Expired
- 1977-03-25 LU LU77020A patent/LU77020A1/xx unknown
- 1977-03-25 ES ES457224A patent/ES457224A1/es not_active Expired
-
1979
- 1979-08-01 US US06/062,868 patent/US4438796A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4438796A (en) | 1984-03-27 |
| CA1050402A (en) | 1979-03-13 |
| AU2344677A (en) | 1978-07-13 |
| JPS52116504A (en) | 1977-09-30 |
| SE7703437L (sv) | 1977-11-07 |
| JPS5615322B2 (enExample) | 1981-04-09 |
| ES457224A1 (es) | 1978-03-01 |
| LU77020A1 (enExample) | 1977-07-22 |
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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 |