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    • 1. 发明申请
    • SUSPENSION ARM/LINK FOR MOTOR VEHICLE AND METHOD FOR MAKING SAME
    • 用于电动车辆的悬挂臂/链接及其制造方法
    • WO2010105340A1
    • 2010-09-23
    • PCT/CA2010/000367
    • 2010-03-12
    • MAGNA INTERNATIONAL INC.PERRY, William R.
    • PERRY, William R.
    • B60G7/00B21D53/88
    • B60G7/001B21D53/88B60G3/04B60G3/06Y10T29/49826Y10T428/12347
    • A vehicle suspension component includes a first metal sheet having a center portion bounded by a first outer wall and a second outer wall. A second metal sheet includes a center portion in engagement with the center portion of the first sheet. The second sheet includes a first downturned wall engaging a surface of the first outer wall as well as a second downturned wall engaging a surface of the second outer wall. One of the first and second sheets includes a first hemmed flange portion wrapping around a first edge of the other of the first and second sheets and engaging another surface of the other first and second sheet. One of the first and second sheets includes a second hemmed flange portion wrapping around a second edge of the other of the first and second sheets and engaging another surface of the first and second sheets.
    • 车辆悬架部件包括具有由第一外壁和第二外壁限定的中心部分的第一金属片。 第二金属片包括与第一片的中心部分接合的中心部分。 第二片材包括接合第一外壁的表面的第一下降壁以及与第二外壁的表面接合的第二下降壁。 第一和第二片中的一个包括围绕第一和第二片中的另一个的第一边缘缠绕并接合另一个第一和第二片的另一个表面的第一卷边法兰部分。 第一和第二片中的一个包括围绕第一和第二片中的另一片的第二边缘缠绕并接合第一和第二片的另一表面的第二卷边法兰部分。
    • 10. 发明申请
    • VEHICLE
    • 车辆
    • WO9104902A3
    • 1991-05-16
    • PCT/CA9000325
    • 1990-09-28
    • BALMER CHARLES
    • BALMER CHARLES
    • B60G3/04B62D49/06B62D53/02
    • B62D49/0607B60G3/04B62D53/02
    • A field sprayer is self propelled and includes a frame (22, 23) with an engine (13) mounted on the frame, four wheels hydraulically driven, a tank (17) and a boom (18) supported by the frame and extending outwardly to the sides. The frame includes a longitudinally beam (24), a front transverse channel (10A) and a rear transverse channel (11A). Each of the channels supports a pair of axle members (36, 37) separately pivotal about axis adjacent the centre line of the frame. Each axle member (36, 34) includes a horizontal portion (39) which can be extended on-the-go and a vertical portion (46) which is attached to the wheel. A gas spring (50) is connected between the channel (10A, 11A) and the upper surface of the axle member (36, 37). Articulated steering is provided by a vertical pin (123) connecting the front portion of the frame (10) relative to the rear portion of the frame (11) with the pin being arranged just rearward of the front axle. The boom (18) is adjustable in height to accommodate both fully grown crops and ground spraying conditions.