| Patents for B60C 15 - Tyre beads, e.g. ply turn-up or overlap (5,851) |
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| 03/01/1992 | CA2049587A1 Apexed bead for a tire |
| 02/18/1992 | CA1295926C Device for blocking swelling in a tire cover |
| 02/12/1992 | EP0470835A2 Pneumatic radial tires |
| 02/06/1992 | WO1992001577A1 Wheel and tyre assembly comprised oa a tyre whose beads have angled bases, a wheel rim with flat seats, and annular rubber adapters, and adapter for such assembly |
| 02/04/1992 | US5085260 Heavy duty radial tire with a carcass turnup portion having specific dimensions |
| 01/22/1992 | EP0467277A1 Bead construction for radial pneumatic tires |
| 01/21/1992 | US5082040 Vehicle wheel for a pneumatic tire |
| 01/18/1992 | WO1992001578A1 Tyre whose beads with angled seats are provided with at least one main core and one auxiliary core |
| 01/18/1992 | WO1992001576A1 Assembly comprising a tyre and a removable bead inlay |
| 01/14/1992 | US5080158 Bead reinforcement for a radial tire for heavy duty |
| 01/08/1992 | EP0465190A1 Radial tyre |
| 01/08/1992 | EP0465188A1 Passenger radial tyre |
| 01/02/1992 | EP0463273A1 Radial ply tire |
| 12/10/1991 | US5070921 Tire and rim assembly comprising a non-contacting bead toe |
| 12/03/1991 | US5069262 Motorcycle tire with non-zero degree band radially outward of the breaker |
| 11/27/1991 | EP0458633A1 Bead structure for pneumatic tire |
| 11/19/1991 | US5065803 Tire and wheel rim assembly |
| 11/13/1991 | EP0456438A2 Radial tyre for motorcycle |
| 11/13/1991 | EP0456437A2 Safety tyre |
| 11/06/1991 | EP0455453A2 Radial tyre for a motorcycle |
| 10/29/1991 | US5060707 Off-the-road heavy duty pneumatic radial tires with sidewall reinforcing layers |
| 10/29/1991 | US5060706 Bead retainer |
| 10/23/1991 | EP0453300A2 A motorcycle tyre and rim assembly |
| 10/23/1991 | EP0453295A2 Radial tyre for motorcycle |
| 10/23/1991 | EP0453294A2 Belted radial tyre for motorcycle and belt making method |
| 10/23/1991 | EP0301093B1 Radial tire for high load with improved vibration damping performance |
| 10/22/1991 | US5058649 Pneumatic tire comprising a pentagonal bead core |
| 10/16/1991 | EP0451625A1 Assembly comprising a toric tyre and method of manufacturing it |
| 10/15/1991 | US5056575 Heavy duty pneumatic radial tires with three piece rubber stocks |
| 10/02/1991 | EP0449670A2 Tyre and rim |
| 10/02/1991 | EP0448901A1 Bias ply aircraft tire |
| 10/01/1991 | US5052457 Pneumatic radial tire with high durable bead portions |
| 09/24/1991 | US5050658 Pneumatic vehicle tire |
| 09/18/1991 | EP0447200A2 High speed heavy duty tyre |
| 09/17/1991 | US5049610 Fiber-reinforced rubber composition and production process and use thereof |
| 09/17/1991 | US5048584 Radial tire for constuction vehicle |
| 09/10/1991 | CA1288674C Pneumatic tire envelope including wires each made of stacked elbow shaped bands |
| 09/04/1991 | CA2022160A1 Tire bead ring comprising round wire disposed in the shape of a parallelogram and a tire incorporating said bead |
| 09/03/1991 | US5044413 Wide tread radial tire-rim assembly with bead-rim interlock |
| 09/03/1991 | CA1288325C Pneumatic tire |
| 08/29/1991 | DE4003017A1 Artificial wheel rim widening - is for internally mounted tyres and has plastics composite support rings which deform radially but not axially |
| 08/21/1991 | EP0442242A2 Method for making knotless bead bundle, a bead bundle made thereby and a tire incorporating said bead bundle |
| 08/20/1991 | CA1287788C Reinforcing structure for bead portion of radial tire for heavy load |
| 08/13/1991 | CA2023120A1 Method for making knotless bead bundle, a bead bundle made thereby and a tire incorporating said bead bundle |
| 08/06/1991 | US5036896 Pneumatic tire with oriented carcass plies, the plies having aramid filaments |
| 07/25/1991 | WO1991010758A1 A steel wire for the reinforcement of elastomers |
| 07/23/1991 | US5033524 Tire with three elastomeric protective layers located in the bead portion of the tire |
| 07/13/1991 | CA2026024A1 Beads for tires |
| 07/09/1991 | US5029627 Radial ply tire for heavy duty vehicles |
| 07/03/1991 | EP0435622A1 High speed tyre for heavy duty vehicles |
| 07/03/1991 | EP0435621A1 High speed tyre for heavy duty vehicle |
| 06/27/1991 | DE3942286A1 Extended rim for radially inside mounted tyre systems - has support ring having ends in form of rim lip with hooked end for locating extended tyre sidewall onto rim |
| 06/26/1991 | EP0434403A2 Improvements to tyre and wheel rim assemblies |
| 06/26/1991 | EP0434206A2 Tyre and wheel rim assembly |
| 06/26/1991 | EP0433920A1 Apparatus for manufacturing and feeding tyre beads on to an automotive tyre building drum |
| 06/26/1991 | EP0433919A1 Device for manufacturing an automotive tire bead |
| 06/26/1991 | EP0433918A1 Process and apparatus for manufacturing an automotive tire bead |
| 06/26/1991 | EP0433917A1 Automotive tire bead |
| 06/23/1991 | CA2028467A1 Automotive tire bead |
| 06/22/1991 | CA2032673A1 Tyre and wheel rim assemblies |
| 06/18/1991 | CA1284934C Tire bead assembly |
| 06/12/1991 | EP0431822A2 Bead wire for tyres |
| 05/28/1991 | US5018565 Filler ring for a vehicle wheel and tire assembly |
| 05/21/1991 | US5016697 Safety tire having defined carcass curvature from the point of maximum width to the bead |
| 04/30/1991 | US5010938 Tire incorporating a bead ring comprising round wire disposed in the shape of a parallelogram |
| 04/24/1991 | EP0423997A2 Pneumatic tyre |
| 04/23/1991 | CA1283343C Pneumatic tyres |
| 04/17/1991 | EP0422605A2 Pneumatic tire for passenger car |
| 04/16/1991 | US5007472 Pneumatic radial tire with improved bead structure |
| 04/16/1991 | US5007471 Beads of pneumatic tires for vehicle wheels |
| 04/09/1991 | US5006603 Fiber-reinforced rubber composition and production process and use thereof |
| 04/09/1991 | US5005626 Pneumatic radial tire having a folded belt including a polyvinyl alcohol cords |
| 04/02/1991 | US5004031 Pneumatic tire with a strip reinforcing laminate having filaments arranged together in an undulating form |
| 03/27/1991 | EP0418762A1 Wheel and pneumatic tyre assembly |
| 03/21/1991 | DE4026430A1 Radial-luftreifen mit notlauf-eigenschaften Radial pneumatic tires with emergency features |
| 03/19/1991 | US5001185 Rubber compositions |
| 03/19/1991 | US5000241 Unitary bead-lock and run-flat roller support ring for pneumatic tires on two-part wheels |
| 03/19/1991 | US5000240 Bead retainer |
| 03/13/1991 | EP0416638A2 Bead core for pneumatic tyre |
| 03/12/1991 | US4998575 Heavy loading tubless tire with defined polygonal section bead core |
| 03/05/1991 | CA1280954C Pneumatic tires and reinforcements therefor |
| 02/20/1991 | EP0413426A2 Pneumatic radial tires having improved bead portion durability |
| 02/20/1991 | EP0413207A2 Pneumatic tyre having foldable beads with bead core |
| 02/20/1991 | CN2071598U Bead wire ring with new structure |
| 01/31/1991 | DE3924530A1 Vehicle tyres with heat resistant beads and core profile - have bead mixt. etc. in which 30-100 wt. per cent of rubber component is nitrile rubber with below 13 double bonds per 100 carbon atoms |
| 01/30/1991 | EP0410311A2 Pneumatic tyres for vehicles |
| 01/22/1991 | US4986326 Radial motorcycle tire |
| 01/16/1991 | EP0407476A1 A steel wire for the reinforcement of elastomers |
| 01/09/1991 | EP0407214A1 Radial tire for aircraft |
| 01/02/1991 | CA1278597C Safety rim having an axial holding boss for a high bead on a tire, and tire assembly mounted on said rim |
| 01/01/1991 | US4981542 Device and process for applying threads on a support |
| 12/27/1990 | EP0404483A1 A band device for retaining a tyre on a wheel rim |
| 12/27/1990 | EP0403480A1 Bead reinforcement construction. |
| 12/27/1990 | CA1278162C Reinforcing assemblies including core yarns and a matrix, process for making said assemblies, and articles reinforced with such assemblies |
| 12/12/1990 | EP0402303A1 Pneumatic tire |
| 12/12/1990 | EP0401796A2 Process for producing phenolic resin composition and rubber composition containing the composition |
| 12/09/1990 | CA2007058A1 Pneumatic tires |
| 12/05/1990 | EP0400298A1 Offset wound helical bead for pneumatic tires |
| 11/30/1990 | CA2013329A1 Offset wound helical bead for pneumatic tires |
| 11/27/1990 | US4972893 Highly durable radial tires including nylon and polyester carcass plies |