摘要:
The invention relates to the use of an adhesive composition between a vulcanized rubber part and a crude, prevulcanized, or vulcanized rubber part, the composition being made of at least one highly unsaturated elastomer selected from among the group consisting of: natural rubber; polyisoprene; polybutadiene; styrene-butadiene, styrene-isoprene, and butadiene-isoprene copolymers; and styrene-butadiene-isoprene terpolymers, wherein an aliphatic solvent and a "curing" system contain at least one stable aryl dinitrile oxide.
摘要:
A repair patch for repairing radial tires that reduces the size of a bulge as typically appears in the sidewall of a repaired radial tire. The patch includes a ply package having a first reinforcement ply and a second reinforcement ply superimposed on the first reinforcement ply. The first reinforcement ply package comprises a tissue of first reinforcement cords that are arranged in a radial direction while the second reinforcement play comprises a tissue of second reinforcement cords that are arranged essentially in a 0 degrees direction. The patch of particular embodiments may further include a top cushion gum layer and a bottom cushion gum layer, wherein the ply package is interposed between the top and bottom cushion gum layers. Also included arc methods for using the repair patch to repair radial tires.
摘要:
The invention relates to a patch for repairing tyres, hoses and the like by vulcanisation comprising at least one cover layer (1) made of a vulcanisable rubber material, a joining layer (3) which is made of a rubber material and is laterally projected with respect to said cover layer (1) in an edge area (4), a protective layer covering the top surface of the joining layer (3) and a thin flexible peel-off film (7) which loosely covers the surface of the cover layer (1) and adheres to the projected edge (4) of the joining layer (3), wherein said peel-off film (7) which covers the cover layer (1) and the projected edge (4) of the joining layer (3) is provided with a gripping element (8) for the removal thereof.
摘要:
The invention relates to (I) a method for repairing an inner face portion of a pneumatic tire 11, characterized in that a repairing site J in the inner face portion of the pneumatic tire 11 having an innerliner in its inner face portion is repaired by (IA) attaching a thin-film repair member 22 made from a resin having a high air impermeability to the repairing site J with an adhesive 24 or (IB) attaching a thin-film repair member 22 made from a thermoplastic resin having a high air impermeability through solvent welding as well as (II) a repair member 26 for an inner face portion of a pneumatic tire 11, characterized in that the repair member is constructed by bond-laminating a rubber layer 27 made of a vulcanized rubber with a resin layer 28 made from a resin having a high air impermeability and attached to a repairing site J in the inner face portion of the pneumatic tire 11 to repair the repairing site J.
摘要:
The invention relates to a patch for repairing tyres, hoses and the like by vulcanisation comprising at least one cover layer (1) made of a vulcanisable rubber material, a joining layer (3) which is made of a rubber material and is laterally projected with respect to said cover layer (1) in an edge area (4), a protective layer covering the top surface of the joining layer (3) and a thin flexible peel-off film (7) which loosely covers the surface of the cover layer (1) and adheres to the projected edge (4) of the joining layer (3), wherein said peel-off film (7) which covers the cover layer (1) and the projected edge (4) of the joining layer (3) is provided with a gripping element (8) for the removal thereof.
摘要:
A system, method and apparatus for mounting electrical and electronic components and devices for integration with a pneumatic tire includes a specially configured mounting patch (1) for mounting at least one electronic device supported by a substrate. The mounting patch is preferably adapted for positioning on the inner liner of a pneumatic tire and is configured to decouple any mounted electronic device from tire related phenomena including mechanical stress, vibration, heat, and other adverse effects generated from rotational operation of the tire. Exemplary mounting patches include circular or rectangular platforms (7) for supporting various electronic components and circular, rectangular or cross-shaped pillars (5) coupling the base of the mounting patch to electronic device supporting platform (7). Selected of the electronic devices may be encapsulated by a potting material to facilitate effective attachment of the electronic devices to the tire patch.
摘要:
A system, method and apparatus for mounting electrical and electronic components and devices for integration with a pneumatic tire includes a specially configured mounting patch (1) for mounting at least one electronic device supported by a substrate. The mounting patch is preferably adapted for positioning on the inner liner of a pneumatic tire and is configured to decouple any mounted electronic device from tire related phenomena including mechanical stress, vibration, heat, and other adverse effects generated from rotational operation of the tire. Exemplary mounting patches include circular or rectangular platforms (7) for supporting various electronic components and circular, rectangular or cross-shaped pillars (5) coupling the base of the mounting patch to electronic device supporting platform (7). Selected of the electronic devices may be encapsulated by a potting material to facilitate effective attachment of the electronic devices to the tire patch.
摘要:
A patch and method for mounting an electronic monitoring device to the innerliner of a pneumatic tire is provided wherein the monitoring device is potted directly to an attachment patch. A frame (42) is built on an attachment patch and the electronic monitoring device (34) is disposed inside the frame. An encapsulation material (40) is poured into the frame and cured to encapsulate the monitoring device directly against the patch. The patch may then be connected to the innerliner of a pneumatic tire.