中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

104 records (took 0.015 seconds)

    Vehicle tire and wheel construction with controlled deformation
    61.
    发明授权
    Vehicle tire and wheel construction with controlled deformation 失效
    车轮和车轮结构受控变形

    公开(公告)号：US4168732A

    公开(公告)日：1979-09-25

    申请号：US807660

    申请日：1977-06-17

    Applicant: Renato Monzini

    Inventor： Renato Monzini

    IPC: B60B21/12 ,  B60B21/10 ,  B60C3/00 ,  B60C9/14 ,  B60C13/00 ,  B60C15/02 ,  B60C17/08

    CPC classification number: B60C3/00 ,  B60B21/10 ,  B60C13/00 ,  B60C15/0213 ,  B60C9/14 ,  Y10S152/20 ,  Y10T152/10765

    Abstract: An improved tire and wheel for road vehicles, the tire being either of tubeless or inflatable tube arrangement and of the radial and belted type and includes flexurally deformable tire side walls. The improvement comprises side wall restraining annular members for localizing a side wall flexural deformation to an annular portion of the sidewall to provide a material decrease of the tire flattening amplitude under load. The tire tread may include apex-shaped extensions on either side thereof which are integral with the belt and tread containing perimetrical portions of the tire carcass to laterally widen the road/tire contact interface area and structure for improving the load carrying and handling characteristic of the tire.

    Abstract translation: 用于道路车辆的改进的轮胎和车轮，所述轮胎是无内胎或可充气管装置，以及径向和带式，并包括弯曲可变形的轮胎侧壁。 该改进包括侧壁限制环形构件，用于将侧壁弯曲变形定位到侧壁的环形部分，以在负载下提供轮胎平整幅度的材料减少。 轮胎胎面可以包括其两侧的顶端形状的延伸部，其与带和胎面成一体，并且包含轮胎胎体的周边部分，以横向加宽道路/轮胎接触界面区域和结构，以改善承载和处理特性 胎。

    Pneumatic wheel for motor vehicles
    62.
    发明授权
    Pneumatic wheel for motor vehicles 失效
    汽车用气动轮

    公开(公告)号：US4004628A

    公开(公告)日：1977-01-25

    申请号：US554190

    申请日：1975-02-28

    Applicant: Giorgio Tangorra ,  Giovanni Calori

    Inventor： Giorgio Tangorra ,  Giovanni Calori

    IPC: B60B21/12 ,  B60B25/12 ,  B60C15/02 ,  B60C15/028 ,  B60C5/12

    CPC classification number: B60C15/02 ,  B60B21/12 ,  B60B25/12 ,  B60C15/0213 ,  B60C15/022 ,  B60C15/028 ,  Y10T152/10765 ,  Y10T152/10819

    Abstract: The beads of a pneumatic tire having sidewalls of a cross-sectional shape, wherein upon inflation the midline thereof between the tread reinforcement and bead is convex with respect to the interior of the tire, are gripped by a rim having an annular channel generally elliptically shaped in cross-section and having its open side directed radially outwardly with respect to the axis of the wheel and inwardly directed annular flanges only partially closing the open side of the channel.

    Abstract translation: 具有横截面形状的侧壁的充气轮胎的胎圈，其中在膨胀时，胎面增强件和胎圈之间的中线相对于轮胎的内部是凸形的，由具有环形通道的轮辋夹紧，所述环形通道通常为椭圆形 并且其开口侧相对于轮的轴线径向向外指向，并且向内指向的环形凸缘仅部分地封闭通道的开口侧。

    Wheel assembly for toy vehicles
    63.
    发明授权
    Wheel assembly for toy vehicles 失效
    车轮总成用于玩具车

    公开(公告)号：US3642048A

    公开(公告)日：1972-02-15

    申请号：US3642048D

    申请日：1970-03-26

    Applicant: WILHELM POWELEIT

    Inventor： POWELEIT WILHELM

    IPC: A63H17/26 ,  A63H17/267 ,  B60B19/00

    CPC classification number: B60B3/02 ,  A63H17/262 ,  B60B3/10 ,  B60B2360/32 ,  B60B2360/50 ,  B60B2900/111 ,  B60B2900/523 ,  B60C15/0213 ,  B60Y2200/81 ,  Y02T10/86

    Abstract: The wheel assembly described is formed of a wheel and a hollow tire held firmly on the wheel rim by cooperating securing means including two axially outwardly open grooves extending circumferentially in a back-to-back relationship about the periphery of the wheel as an integral part thereof and two axially inwardly projecting and circumferentially extending legs forming an integral part of the tire. The free terminus of each leg snugly fits into said grooves.

    Abstract translation: 所描述的车轮组件由轮和通过协作的固定装置牢固地保持在轮缘上的中空轮胎形成，该固定装置包括两个轴向向外开口的槽，其围绕车轮的周边以背靠背的方式周向延伸，作为其整体部分 和两个轴向向内突出并且周向延伸的腿形成轮胎的整体部分。 每条腿的自由终端紧贴在所述凹槽中。

Patent Agency Ranking