• 专利标题:   Vehicle tire has electrical conductor component made of metal and rubber material connected in electrically conductive manner, in area of tire component, and conductor components includes opposite contact surfaces and one of contact surfaces is coated with conductive carbon material.
  • 专利号:   DE102020211805-A1
  • 发明人:   KENDZIORRA N, WEBER C
  • 专利权人:   CONTINENTAL REIFEN DEUT GMBH
  • 国际专利分类:   B60C019/00, G08C019/00
  • 专利详细信息:   DE102020211805-A1 24 Mar 2022 B60C-019/00 202236 Pages: 7 German
  • 申请详细信息:   DE102020211805-A1 DE10211805 22 Sep 2020
  • 优先权号:   DE10211805

▎ 摘  要

NOVELTY - The vehicle tire has a tread, side walls, tire beads, tire cores, a tire inner liner e.g. tire component (1), one carcass ply and a belt ply with reinforcement units that are aligned parallel to one another. The vehicle tire has electrical conductor components for connecting electrical components. An electrical conductor component (2) that is made of metal and an electrical conductor component (3) which is made of rubber material are connected in an electrically conductive manner, in the area of a tire component. The conductor components are provided with opposite contact surfaces (6,7) and one of the contact surfaces is coated with a conductive carbon material (8). The contact surface is coated with a conductive carbon material in the form of graphite, soot, carbon nanotubes or graphene. The metallic conductor component consists of a copper material. USE - Vehicle tire. ADVANTAGE - The new contacting simplifies and improves the connection of further tire sensors in the vehicle tire. The electronic components in the vehicle tire can be easily connected to one another and so the reliable electrical contacting of the two conductor components, is achieved. The high electrical conductivity between the contact surfaces, can be permanently guaranteed. The contact surfaces cannot be torn apart or moved due to mechanical stress. The high conductivity of the rubber component is achieved, by the fact that the rubber contains a great deal of carbon black. The contact surface is protected from corrosion by the graphite layer. A high level of conductivity between the two electrical components is permanently ensured by the contact connection. DESCRIPTION OF DRAWING(S) - The drawings show the perspective and expanded perspective views of the component stack with the ladder components. Tire inner liner or tire component (1) Electrical conductor components (2,3) Contact surfaces (6,7) Conductive carbon material (8) Reinforcement (10)