Gear mechanism having helical toothing
    1.
    发明授权
    Gear mechanism having helical toothing 有权
    齿轮机构有螺旋齿

    公开(公告)号:US09016157B2

    公开(公告)日:2015-04-28

    申请号:US13883063

    申请日:2011-11-07

    CPC classification number: F16H1/08 F16H57/02004 Y10T74/19679 Y10T74/19963

    Abstract: A gear train with at least first and second spur gears (1, 2) which have a tooth width (b), mesh with one another and each have helical teeth (3, 4). The first spur gear (1) has a tooth profile with a crown circle diameter and the second spur gear (2) has a tooth profile with a root circle diameter. The first spur gear (1) has at least one projection (5) on the tooth profile that extends partially along the tooth width and beyond the crown circle diameter, and the at least one projection (5) has at least one contact face (5a) in the axial direction.

    Abstract translation: 具有至少具有齿宽(b)的第一和第二正齿轮(1,2)的齿轮系彼此啮合并且各自具有螺旋齿(3,4)。 第一正齿轮(1)具有冠形圆直径的齿形,第二正齿轮(2)具有根圆直径的齿廓。 第一正齿轮(1)在齿形上具有至少一个突出部(5),所述突出部分沿齿宽部分延伸并且超过冠圆直径,并且所述至少一个突起(5)具有至少一个接触面 )。

    GEAR MECHANISM HAVING HELICAL TOOTHING
    2.
    发明申请
    GEAR MECHANISM HAVING HELICAL TOOTHING 有权
    具有螺旋牙齿的齿轮机构

    公开(公告)号:US20130239724A1

    公开(公告)日:2013-09-19

    申请号:US13883063

    申请日:2011-11-07

    CPC classification number: F16H1/08 F16H57/02004 Y10T74/19679 Y10T74/19963

    Abstract: A gear train with at least first and second spur gears (1, 2) which have a tooth width (b), mesh with one another and each have helical teeth (3, 4). The first spur gear (1) has a tooth profile with a crown circle diameter and the second spur gear (2) has a tooth profile with a root circle diameter. The first spur gear (1) has at least one projection (5) on the tooth profile that extends partially along the tooth width and beyond the crown circle diameter, and the at least one projection (5) has at least one contact face (5a) in the axial direction.

    Abstract translation: 具有至少具有齿宽(b)的第一和第二正齿轮(1,2)的齿轮系彼此啮合并且各自具有螺旋齿(3,4)。 第一正齿轮(1)具有冠形圆直径的齿形,第二正齿轮(2)具有根圆直径的齿廓。 第一正齿轮(1)在齿形上具有至少一个突出部(5),所述突出部分沿齿宽部分延伸并且超过冠圆直径,并且所述至少一个突起(5)具有至少一个接触面 )。

    Gearbox comprising an electromechanical actuator
    3.
    发明授权
    Gearbox comprising an electromechanical actuator 失效
    齿轮箱包括机电致动器

    公开(公告)号:US07350432B2

    公开(公告)日:2008-04-01

    申请号:US10488639

    申请日:2002-08-29

    Abstract: A transmission (8) for a motor vehicle (2) with a housing (26) and a shifting apparatus arranged therein and with an electromechanical transmission actuator (24) with a first electric motor (32) for exercising a selection motion of the shifting device with a second electric motor (34) for exercising a shifting motion of the shifting apparatus and with a control unit (22) for receiving sensor signals, for processing the sensor signals and for emitting control signals to the electric motors (32, 34) the axis of rotation of the first electric motor (32) and the axis of rotation of the second electric motor (34) lie parallel to each other.

    Abstract translation: 一种用于机动车辆(2)的变速器(8),其具有壳体(26)和设置在其中的换档装置,并具有带有第一电动机(32)的机电传动致动器(24),用于进行换档装置的选择运动 具有用于进行换档装置的移动运动的第二电动机(34)和用于接收传感器信号的控制单元(22),用于处理传感器信号并向电动机(32,34)发出控制信号 第一电动机(32)的旋转轴线和第二电动机(34)的旋转轴线彼此平行。

    Planetary gear
    4.
    发明授权
    Planetary gear 失效
    行星齿轮

    公开(公告)号:US5957804A

    公开(公告)日:1999-09-28

    申请号:US973879

    申请日:1997-12-17

    CPC classification number: F16H1/2863 F16H1/46 F16H2001/2881 F16H2057/128

    Abstract: A planetary gear (1) in the form of a Wolfrom gear with a high transmission ratio. Such gears are preferentially used in handling gear engineering. In order to reduce the number of components required and improve the overall efficiency of the planetary gear, the step wheels (4, 6) of the step planet wheels (5) or the hollow wheels (11, 12) are conically toothed and have opposite conical inclinations. The planet carrier (10) is floating, that is, without a separate bearing. The planetary gear is used especially in industrial robots.

    Abstract translation: PCT No.PCT / EP96 / 03005 Sec。 371 1997年12月17日第 102(e)日期1997年12月17日PCT提交1996年7月10日PCT公布。 出版物WO97 / 04249 日期1997年2月6日具有传动比高的Wolfrom齿轮形式的行星齿轮(1)。 这种齿轮优先用于处理齿轮工程。 为了减少所需部件的数量并提高行星齿轮的整体效率,台阶行星轮(5)或中空轮(11,12)的台阶轮(4,6)具有圆锥齿形并具有相反的 锥形倾斜。 行星架(10)是浮动的,即没有单独的轴承。 行星齿轮尤其适用于工业机器人。

    Planetary gear
    5.
    发明授权
    Planetary gear 失效
    行星齿轮

    公开(公告)号:US5910066A

    公开(公告)日:1999-06-08

    申请号:US894572

    申请日:1997-08-22

    CPC classification number: F16H1/2863 F16H1/46 F16H2001/2881 F16H2057/128

    Abstract: A planetary gear having step planet gears is generically a Wolfrom gear which permits large ratios. Transmission of this type are used mainly in the handling technology. In order to improve the portability, friction, vibration and noise characteristics, step planet gears with separate toothed regions of the step gears are used. The modules of the step gears are graduated. The number of teeth is identical. Each of the teeth engagements with the ring gears can be optimized. The teeth on the step gears are preferably honed.

    Abstract translation: PCT No.PCT / EP96 / 01170 Sec。 371日期1997年8月22日 102(e)日期1997年8月22日PCT提交1996年3月19日PCT公布。 公开号WO96 / 29526 日期1996年9月26日具有阶梯式行星齿轮的行星齿轮通常是允许大比例的沃尔夫罗夫齿轮。 这种传输主要用于处理技术。 为了提高便携性,摩擦力,振动和噪音特性,使用了具有分步齿轮的单独齿形区域的步进行星齿轮。 步进齿轮的模块刻度。 齿数是相同的。 可以优化与齿圈啮合的每个齿。 齿轮上的齿优选地被磨削。

Patent Agency Ranking