Invention Grant
US09446633B2 Elastic vehicle tire 有权
弹性车轮胎

  • Patent Title: Elastic vehicle tire
  • Patent Title (中): 弹性车轮胎
  • Application No.: US13696359
    Application Date: 2011-05-02
  • Publication No.: US09446633B2
    Publication Date: 2016-09-20
  • Inventor: Kristof Benoit
  • Applicant: Kristof Benoit
  • Applicant Address: BE Brussels
  • Assignee: RECTICEL N.V.
  • Current Assignee: RECTICEL N.V.
  • Current Assignee Address: BE Brussels
  • Agency: Polson Intellectual Property Law, PC
  • Agent Margaret Polson
  • Priority: DE202010005400U 20100507
  • International Application: PCT/EP2011/056969 WO 20110502
  • International Announcement: WO2011/138282 WO 20111110
  • Main IPC: B60C5/00
  • IPC: B60C5/00 B60C19/00
Elastic vehicle tire
Abstract:
The invention relates to an elastic vehicle tire (1) comprising a tire cavity. Said cavity is enclosed by a running strip (2) supporting the tread surface (3) and a side wall (4, 4.1) formed on each side of the running strip (2). A noise dampening insert (9) or a noise dampening insert arrangement disposed therein is provided in the tire cavity. A ventilation layer (13) having a structure permeable to air at least in the transverse and/or longitudinal direction of the running strip (3) is disposed between the noise dampening insert (9) or noise dampening insert arrangement and connected to the inner side (10) of the running strip (2) supporting the running surface (3). Said layer is suitable for passing an air flow at least partially in contact with the inner wall (10) of the running strip (2).
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