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    Variable off-set full face wheel and method and apparatus for making the same
    71.
    发明授权
    Variable off-set full face wheel and method and apparatus for making the same 失效
    可变偏置全面轮及其制造方法和装置

    公开(公告)号：US5639147A

    公开(公告)日：1997-06-17

    申请号：US560905

    申请日：1995-11-20

    Applicant: Ross S. Hill ,  Charles E. Kier

    Inventor： Ross S. Hill ,  Charles E. Kier

    IPC: B21D22/26 ,  B21D22/02 ,  B21D24/00 ,  B21D53/26 ,  B21D53/30 ,  B60B3/02 ,  B60B3/04 ,  B60B3/00

    CPC classification number: B60B3/02 ,  B21D53/26 ,  B60B25/004 ,  B60B3/10 ,  Y10T29/49504

    Abstract: An automotive passenger vehicle full face wheel having a sheet metal disc-rim including a central bolt circle mounting portion, an intermediate portion extending generally radially outwardly therefrom and an outer peripheral portion surrounding the intermediate portion having an outboard tire bead retaining flange. The rim part includes a rim edge portion extending circumferentially continuously adjacent the rim outboard lead seat and permanently joined by a continuous weld to the disc-rim outer peripheral portion. In a first embodiment the disc-rim intermediate portion has an outboard-concave bowl shape with a radius of curvature ranging about 10.50 to about 11.00 inches. The bolt circle mounting portion has pad surfaces defining a wheel mounting plane and a frusto conical transition portion outboard divergent therefrom joined integrally to the bowl portion by an annular bend portion spaced axially from the mounting plane about 0.75 to 1.50 inches. In a second embodiment the disc-rim intermediate bowl portion is integrally joined to the outer peripheral portion at a bend junction radially spaced inwardly from the rim edge flange portion about 14.30 to 13.71 inches. The disc-rim bowl portion has a radius of curvature of about 10.50 to 11.00 inches and the wheel offset dimension is about 1.0 to 1.25 inches.

    Abstract translation: 一种汽车乘用车全面轮，其具有包括中心螺栓圆安装部分的金属板边缘，大体上径向向外延伸的中间部分和围绕具有外侧轮胎胎圈保持凸缘的中间部分的外周部分。 轮辋部分包括轮缘边缘部分，轮缘边缘部分周向延伸地邻近轮辋外侧引导座，并且通过连续焊接永久地连接到盘缘外缘部分。 在第一实施例中，盘形边缘中间部分具有外径半径为约10.50至约11.00英寸的曲率半径的外侧凹形碗状。 螺栓圆安装部分具有限定轮安装平面的垫表面和从其发散的截头圆锥形过渡部分，其通过与安装平面轴向相隔约0.75至1.50英寸的环形弯曲部分整体连接到碗部。 在第二实施例中，圆盘边缘中间碗部分在与边缘凸缘部分向内径向间隔约14.30至13.71英寸的弯曲结处整体地接合到外周部分。 盘形边缘部分具有约10.50至11.00英寸的曲率半径，并且轮偏移尺寸为约1.0至1.25英寸。

    Method of making a full face wheel
    72.
    发明授权
    Method of making a full face wheel 失效
    制作全面轮的方法

    公开(公告)号：US5531024A

    公开(公告)日：1996-07-02

    申请号：US221063

    申请日：1994-03-31

    Applicant: Danny E. Lowe ,  Kevin D. Jurus

    Inventor： Danny E. Lowe ,  Kevin D. Jurus

    IPC: B21D53/30 ,  B60B3/04 ,  B21K1/28

    CPC classification number: B60B3/02 ,  B21D53/30 ,  B60B25/004 ,  Y10T29/49501

    Abstract: A full face fabricated sheet metal wheel having a rim with dual bead seats and inboard flange and a disc welded to the outboard edge of the rim and providing an outboard tire bead retaining flange with a curl rolled to finish profile without machining. Method and apparatus for making such wheel includes a roll forming machine with modified roll forming tooling and workpiece clamping mechanism so as to rotatably spring clamp and rotationally drivingly support a wheel workpiece in the machine roll forming station on axially opposed outboard and inboard power driven lower rolls during roll forming the flange curl profile. An upper outboard roll operates to first clamp a flange pre-cursor portion of the workpiece to securely stabilize and prevent tilting of the workpiece on the lower clamping support rolls and then by further successive roll forming engagement cause cold flow of the flange metal to thin and iron the flange curl to finished profile. Flange curl outside diameter is controllable by adjusting angular orientation of the workpiece rotational axis relative to the roll rotational axes, as by controlling relative diameters of the support rolls and/or relative elevations of the rotational axes of the lower rolls. " Full face" clamping of the workpiece by the opposed inner rolls further supports the workpiece against tilting forces during initial roll forming as well as during edge conditioning roll forming performed concurrently in the roll forming station.

    Abstract translation: 全面制造的金属片轮具有具有双珠座和内侧凸缘的边缘，以及焊接到轮辋外侧边缘的圆盘，并且提供外侧轮胎胎圈保持法兰，其卷曲成型而不加工。 用于制造这种车轮的方法和装置包括具有改进的辊轧成形工具和工件夹紧机构的辊轧机，以便可旋转地弹簧夹紧并且在轴向相对的外侧和内侧动力驱动的下辊上在机器辊成形站中旋转地驱动地支撑车轮工件 在成形法兰卷曲轮廓期间。 上部外侧辊操作以首先夹紧工件的凸缘前视部分，以牢固地稳定并防止工件在下夹持支撑辊上的倾斜，然后通过进一步的连续的辊成形接合导致凸缘金属的冷流动变薄和 熨烫法兰卷曲以完成型材。 法兰卷曲外径可通过调节工件旋转轴线相对于辊旋转轴线的角度定向来控制，如通过控制支撑辊的相对直径和/或下辊的旋转轴线的相对高度。 通过相对的内辊对工件的“全面”夹紧进一步在初始成形期间以及在辊轧成形站中同时执行边缘轧制成型期间，抵抗倾斜力抵抗工件。

    Apparatus for making a full face wheel
    73.
    发明授权
    Apparatus for making a full face wheel 失效
    用于制作全面轮的装置

    公开(公告)号：US5515709A

    公开(公告)日：1996-05-14

    申请号：US451275

    申请日：1995-05-30

    Applicant: Danny E. Lowe ,  Kevin D. Jurus

    Inventor： Danny E. Lowe ,  Kevin D. Jurus

    IPC: B21D53/30 ,  B60B3/04 ,  B21D15/04

    CPC classification number: B60B3/02 ,  B21D53/30 ,  B60B25/004 ,  Y10T29/49501

    Abstract: A full face fabricated sheet metal wheel having a rim with dual bead seats and inboard flange and a disc welded to the outboard edge of the rim and providing an outboard tire bead retaining flange with a curl rolled to finish profile without machining. Method and apparatus for making such wheel includes a roll forming machine with modified roll forming tooling and workpiece clamping mechanism so as to rotatably spring clamp and rotationally drivingly support a wheel workpiece in the machine roll forming station on axially opposed outboard and inboard power driven lower rolls during roll forming the flange curl profile. An upper outboard roll operates to first clamp a flange pre-cursor portion of the workpiece to securely stabilize and prevent tilting of the workpiece on the lower clamping support rolls and then by further successive roll forming engagement cause cold flow of the flange metal to thin and iron the flange curl to finished profile. Flange curl outside diameter is controllable by adjusting angular orientation of the workpiece rotational axis relative to the roll rotational axes, as by controlling relative diameters of the support rolls and/or relative elevations of the rotational axes of the lower rolls. " Full face" clamping of the workpiece by the opposed inner rolls further supports the workpiece against tilting forces during initial roll forming as well as during edge conditioning roll forming performed concurrently in the roll forming station.

    Abstract translation: 全面制造的金属片轮具有具有双珠座和内侧凸缘的边缘，以及焊接到轮辋外侧边缘的圆盘，并且提供外侧轮胎胎圈保持法兰，其卷曲成型而不加工。 用于制造这种车轮的方法和装置包括具有改进的辊轧成形工具和工件夹紧机构的辊轧机，以便可旋转地弹簧夹紧并且在轴向相对的外侧和内侧动力驱动的下辊上在机器辊成形站中旋转地驱动地支撑车轮工件 在成形法兰卷曲轮廓期间。 上部外侧辊操作以首先夹紧工件的凸缘前视部分以牢固地稳定并防止工件在下夹持支撑辊上的倾斜，然后通过进一步的连续的辊成形接合导致凸缘金属的冷流动变薄和 熨烫法兰卷曲以完成型材。 法兰卷曲外径可通过调节工件旋转轴线相对于辊旋转轴线的角度定向来控制，如通过控制支撑辊的相对直径和/或下辊的旋转轴线的相对高度。 通过相对的内辊对工件的“全面”夹紧进一步在初始成形期间以及在辊轧成形站中同时执行边缘轧制成型期间，抵抗倾斜力抵抗工件。

    Full face wheel assembly
    74.
    发明授权
    Full face wheel assembly 失效
    全面轮组装

    公开(公告)号：US5360261A

    公开(公告)日：1994-11-01

    申请号：US711498

    申请日：1991-05-31

    Applicant: Kenneth R. Archibald ,  Melvin L. Scott

    Inventor： Kenneth R. Archibald ,  Melvin L. Scott

    IPC: B23K9/028 ,  B23K9/16 ,  B23K15/00 ,  B23K15/04 ,  B60B3/04 ,  B60B3/06 ,  B60B3/10

    CPC classification number: B60B3/06 ,  B23K15/0006 ,  B23K15/04 ,  B23K9/028 ,  B23K9/164 ,  B60B25/004 ,  B60B3/02 ,  B60B3/10 ,  B23K2201/04 ,  B23K2203/10 ,  Y10T29/49499 ,  Y10T29/49501 ,  Y10T29/49524 ,  Y10T29/49789

    Abstract: A full face wheel assembly comprises a full face disc and a rim. The disc is preferably cast from aluminum whereas the rim is rolled from aluminum strip stock. The full face disc comprises an outboard bead seat flange, an outboard bead seat and an outboard well side wall. The disc may also include lightener pockets or a continuous re-entrant channel adjacent the outboard bead seat. The rim comprises an inboard bead seat flange, an inboard bead seat, an inboard leg, and a deep well. The disc and rim are welded together in the deep well or bead seat regions by gas metal arc welding, electron beam welding or other suitable welding technique.

    Abstract translation: 全面轮组件包括全面盘和轮辋。 盘优选从铝铸造，而边缘从铝条坯料轧制。 全面盘包括外侧胎圈座凸缘，外侧胎圈座和外侧井侧壁。 该盘还可以包括更靠近外侧的胎圈座的发光器袋或连续的入口通道。 轮辋包括内侧胎圈座凸缘，内侧胎圈座，内侧脚和深井。 圆盘和边缘通过气体金属电弧焊，电子束焊接或其他合适的焊接技术焊接在深井或胎圈座区域中。

    AUGMENTER FOR A LANDING GEAR DRIVE SYSTEM
    79.
    发明公开
    AUGMENTER FOR A LANDING GEAR DRIVE SYSTEM 审中-公开

    公开(公告)号：US20230339606A1

    公开(公告)日：2023-10-26

    申请号：US17728280

    申请日：2022-04-25

    Applicant: Safran Landing Systems Canada Inc.

    Inventor： Robert Kyle Schmidt

    IPC: B60B3/08 ,  B64C25/40 ,  B60B25/00 ,  B60B37/10

    CPC classification number: B64C25/405 ,  B60B3/08 ,  B60B25/004 ,  B60B37/10 ,  B60Y2200/51

    Abstract: A drive augmenter provide supplemental drive power to the wheel of a landing gear with a drive system. The landing gear has a wheel rotatably mounted to an axle, and the drive system selectively provides a driving force to rotate the wheel. The drive augmenter includes a piston slidably disposed with a cylinder, and selective pressurization of the cylinder drives reciprocating translation of the piston within the cylinder. A crank is coupled to the piston by a rod and is also coupled to a crankshaft. The crank is configured to convert translation of the piston into rotation of the crankshaft. The drive augmenter further includes a drive shaft coupled to the wheel and a clutch configured to selectively transfer rotation of the crankshaft to the drive shaft.

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