Roue allégée en particulier pour machines agricoles
    5.
    发明公开
    Roue allégée en particulier pour machines agricoles 有权
    Leichtrad insbesonderefürlandwirtschaftliche Maschinen

    公开(公告)号:EP1671811A1

    公开(公告)日:2006-06-21

    申请号:EP05292584.9

    申请日:2005-12-06

    申请人: OTICO

    发明人: Phely, Olivier

    IPC分类号: B60B25/02

    CPC分类号: B60B25/02

    摘要: La roue (10) de l'invention comporte un corps de roue (12) dont la jante est interrompue pour constituer une pluralité de segments de jante (20) en forme d'arc de cercle, mutuellement espacés et délimitant des portions de gorge respectives, ainsi qu'un pneumatique (14) comportant un talon (44) propre à être reçu dans les portions de gorge des segments de jante et incorporant au moins un renfort annulaire agencé pour contraindre le talon (44) dans les portions de gorge, ce qui permet de réaliser une roue de structure allégée. Application notamment aux machines agricoles.

    摘要翻译: 轮(10)具有轮体(12),轮胎(14)安装在轮体(12)上,并且具有不连续的边缘,轮缘段(20)形成弧形,限定相应的槽部分。 这些段被集成到相应的径向臂(18),其中每个臂具有两个凹部。 轮胎具有接收在凹槽部分中的凸耳(44)和环形增强件。 插入,用于迫使凸耳在凹槽部分中。

    TIRE RIM STRUCTURE AND TIRE
    7.
    发明公开
    TIRE RIM STRUCTURE AND TIRE 审中-公开
    REIFENFELGENSTRUKTUR UND REIFEN

    公开(公告)号:EP3118017A1

    公开(公告)日:2017-01-18

    申请号:EP14885533.1

    申请日:2014-03-12

    发明人: GONG, Shugang

    IPC分类号: B60B25/02

    摘要: A tire rim structure including an annular inner ring (2) provided on the inner ring of a tire body (1) and a circular outer ring (3) provided on the outside of the tire body (1), fixedly connected to the annular inner ring (2), and formed by stamping. The annular inner ring (2) includes an annular inner ring body (21) formed by extrusion, an annular left ring (22) provided at one side of the annular inner ring body (21) and formed by extrusion, and an annular right ring (23) provided at the other side of the annular inner ring body (21), connected to the circular outer ring (3), and formed by extrusion. A shaft hole (31) is provided at the middle part of the circular outer ring (3). By breaking down a tire rim into the annular inner ring body (21), the left ring (22), the right ring (23), and the outer ring (3) connected to the right ring, each of the components composing the tire rim can be processed and formed via extrusion or stamping processes, this provides increased consistency compared with an existing tire rim that is integrally processed and formed via a casting process, thus allowing for increased structural strength and simplified manufacturing process.

    摘要翻译: 一种轮胎轮辋结构,包括设置在轮胎主体(1)的内圈上的环形内圈(2)和设置在轮胎主体(1)的外侧的圆形外圈(3),固定地连接到所述环形内 环(2),并通过冲压成形。 环形内圈(2)包括通过挤压形成的环形内圈体(21),设置在环形内圈主体(21)的一侧并通过挤压形成的环形左环(22)和环形右环 (23),设置在所述环形内圈主体(21)的另一侧,与所述圆形外圈(3)连接,并通过挤压形成。 在圆形外圈(3)的中部设有轴孔(31)。 通过将轮胎边缘分解成环形内圈主体(21),左环(22),右环(23)和连接到右环的外圈(3),构成轮胎的每个构件 轮辋可以通过挤压或冲压加工进行加工和形成,与通过铸造工艺整体加工和形成的现有轮胎边缘相比,这提供了更高的一致性,从而允许增加的结构强度和简化的制造过程。

    LIGHT-ALLOY VEHICULAR WHEEL
    10.
    发明公开
    LIGHT-ALLOY VEHICULAR WHEEL 失效
    FAHRZEUGRAD AUS LEICHTMETALL。

    公开(公告)号:EP0668171A1

    公开(公告)日:1995-08-23

    申请号:EP94925017.9

    申请日:1994-08-26

    摘要: This invention provides a light-alloy vehicular wheel. In this light-alloy vehicular wheel, a forged material or a cast and forged material is used for at least a disc (1, 6, 13) and a rim (5, 7, 8) or an inner rim member (3), which is produced separately from the disc, is jointed with the disc (1, 6, 13) by a friction grip jointing method. It is possible to joint a unitary molded product consisting of an outer rim member (2, 12) and disc (1, 13) and composed of forged light alloy or cast and forged light alloy with the inner rim member (3) of cast light alloy by a friction welding method, and joint a unitary molded product consisting of outer and inner rim members and constituting a rim (5) of a cast light alloy with a disc (6) of a forged light alloy by a friction welding method. A primary body (8) of the inner rim member can also be spin molded by molding outer and inner rim members unitarily by a casting method.

    摘要翻译: 本发明提供一种轻合金车轮。 在这种轻合金车轮中,锻造材料或铸造和锻造材料至少用于盘(1,6,13)和轮辋(5,7,8)或内缘构件(3), 通过摩擦把手接合方法与盘(1,6,13)接合。 可以将由外缘构件(2,12)和圆盘(1,13)组成的单一模制产品与由铸造的内侧构件(3)组成的锻造轻合金或铸造和锻造轻合金构成 通过摩擦焊接方法接合由外部和内部构件组成的单一模制产品,并通过摩擦焊接方法与铸造轻合金的盘(6)构成锻造轻合金的盘(6)。 内轮缘部件的主体(8)也可以通过铸塑法一体成形外圈和内轮缘部件而进行旋转成形。