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公开(公告)号：US06100619A
公开(公告)日：2000-08-08
申请号：US126127
申请日：1998-07-30
CPC分类号： E05F15/632 , E05F15/603 , F16H1/32 , E05Y2201/216 , E05Y2201/22 , E05Y2201/246 , E05Y2201/434 , E05Y2201/462 , E05Y2201/618 , E05Y2201/716 , E05Y2201/72 , E05Y2400/44 , E05Y2600/454 , E05Y2800/112 , E05Y2800/113 , E05Y2800/268 , E05Y2900/531
摘要： A drive apparatus, in particular for the automatic actuation of a sliding door of a motor vehicle, comprising a fast running motor, the motor shaft of which is connected to a transmission with a large step-down ratio, the transmission having a first gear wheel which can be secured against rotation, via a releasable blocking device, and a second rotatable gear wheel which is rotationally fixedly connected to an output drive shaft and which is rotatable relative to the first gear wheel by the rotation of the motor when the first gear wheel is blocked, with the number of teeth of the first gear wheel only differing by a few teeth from the number of teeth of the second gear wheel and with the large step-down ratio being determined by this difference of the tooth numbers. By releasing the blocking device, the step-down ratio of the transmission changes. In particular a step-down ratio of 1:1 results. The transmission is thereby capable of being driven in reverse, so that a manual actuation of the sliding door of a motor vehicle is possible, without the requirement for a releasable clutch device between the sliding door and the drive apparatus.
摘要翻译： 一种驱动装置，特别是用于自动驱动机动车辆的滑动门的驱动装置，其特征在于，包括一个快速运行的电动机，其马达轴以大的降压比与变速器连接，该变速器具有一个第一齿轮 其可以通过可释放的阻挡装置和第二可旋转的齿轮被固定地旋转地固定地连接到输出驱动轴，并且当第一齿轮和第二齿轮被转动时可通过马达的旋转相对于第一齿轮旋转 被阻止，其中第一齿轮的齿数仅与第二齿轮的齿数相差几齿，并且大的降压比由齿数的这种差异确定。 通过释放阻塞装置，传输的降压比变化。 特别是1：1的降档比。 因此，变速器能够相反地被驱动，使得可以手动地致动机动车辆的滑动门，而不需要在滑动门和驱动装置之间的可释放的离合器装置。
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公开(公告)号：US5634677A
公开(公告)日：1997-06-03
申请号：US503404
申请日：1995-07-17
CPC分类号： E05B81/06 , E05B81/16 , E05B81/62 , Y10S292/23 , Y10S292/27 , Y10T292/1047
摘要： A motor-vehicle door latch has a housing, a lock fork on the housing engageable with a door bolt, and a release pawl engageable with the fork. An actuating mechanism is connected to the release pawl via a coupling part displaceable on the housing so that in a decoupling position of the part actuation of the actuating mechanism does not affect the release pawl. A central locking element is displaceable on the housing generally parallel to a predetermined direction, is formed with a cutout opening transversely of the direction and having locking and unlocking flanks directed oppositely at least generally in the direction, and is formed to each side of the cutout with an abutment surface directed generally perpendicular to the direction. A locking mechanism jointly movable with the locking element is connected between the central locking element and the coupling part for displacing the coupling part into the decoupling position on displacement of the central locking element into its locked position and for displacing the coupling part into the coupling position on displacement of the central locking element into the unlocked position. A drive body rotatable about a drive axis has an eccentric pin formation defining on rotation of the drive body an orbit lying partially inside and partially outside the cutout. A reversible electric motor rotates the drive body and thereby orbits the pin formation about the drive axis.
摘要翻译： 机动车门闩具有壳体，壳体上的锁叉与门螺栓接合，以及可与叉接合的释放爪。 致动机构通过可在壳体上移动的联接部分连接到释放爪，使得在致动机构的部件致动的解耦位置不影响释放爪。 中心锁定元件可大致平行于预定方向在壳体上移位，形成有横向于该方向的切口，并且具有至少大致沿该方向相对指向的锁定和解锁侧面，并形成在切口的每一侧 具有大致垂直于该方向的邻接表面。 与锁定元件共同移动的锁定机构连接在中心锁定元件和联接部件之间，用于在中心锁定元件移动到其锁定位置并将联接部件移动到联接位置中时将联接部件移动到解耦位置 在中心锁定元件移动到解锁位置时。 可围绕驱动轴线旋转的驱动体具有偏心销形状，该偏心销形状限定在驱动体旋转时部分地位于切口内部和部分外侧的轨道。 可逆电动机使驱动体旋转，从而围绕驱动轴线围绕销的形状。
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公开(公告)号：US6125586A
公开(公告)日：2000-10-03
申请号：US32806
申请日：1998-03-02
申请人： Hans-Joachim Buscher
发明人： Hans-Joachim Buscher
CPC分类号： F16H1/28 , E05F15/646 , E05Y2201/218 , E05Y2201/22 , E05Y2201/246 , E05Y2201/434 , E05Y2201/462 , E05Y2201/654 , E05Y2201/664 , E05Y2201/72 , E05Y2800/11 , E05Y2800/21 , E05Y2800/234 , E05Y2800/268 , E05Y2900/531
摘要： An electrically operated actuator (10) for a slidable door of a motor vehicle comprising a planetary gear set (12) including a sun gear (22), a number of pinion gears (24) rotatably mounted on a planet carrier (26) and interengaging with the sun gear, and a ring gear (28) interengaging with the pinion gears, the sun gear, planet carrier and ring gear being rotatable about an axis (A); an electric motor (14) connected to the planet carrier to rotate the planet carrier about the axis; an electrically actuated brake (16) connected to the sun gear to brake rotation of the sun gear about the axis; a cable drum (18) rotatably driven by the ring gear; and a cable (20) wound around the cable drum and connectable to the slidable door. Allows a reduction in overall dimensions of the actuator.
摘要翻译： 一种用于机动车辆的可滑动门的电动致动器（10），包括包括太阳齿轮（22）的行星齿轮组（12），可旋转地安装在行星架（26）上的多个小齿轮（24） 与太阳齿轮和与小齿轮啮合的齿圈（28），太阳齿轮，行星架和环形齿轮可围绕轴线（A）旋转; 连接到所述行星架的电动机（14），以绕所述轴线旋转所述行星架; 连接到太阳齿轮的电动制动器（16），以绕太阳轮围绕轴旋转; 由所述环形齿轮可旋转地驱动的电缆鼓（18）; 以及缠绕在电缆滚筒上并连接到可滑动门的电缆（20）。 允许减小执行器的总体尺寸。
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公开(公告)号：US5628535A
公开(公告)日：1997-05-13
申请号：US615742
申请日：1996-03-14
CPC分类号： E05B81/25 , F16D41/16 , F16D43/26 , Y10S292/23 , Y10T292/1021 , Y10T292/1079 , Y10T292/1082
摘要： A power actuator is used with a door latch having a threaded spindle, a nut axially displaceable by the spindle, and a coupling element connected to the nut and displaceable thereby to lock and unlock the latch. The actuator has a reversible electric motor having an output shaft defining a main axis and rotatable in either direction thereabout, an input wheel fixed on the shaft and provided with an eccentric coupling pin, and an intermediate wheel rotatable about the main axis and provided with an eccentric pivot. An output wheel rotatable about the main axis has a gear meshing with a gear of the threaded spindle and is provided with a pair of angularly offset abutments defining an orbit on rotation of the output wheel. A coupling element mounted on the intermediate-wheel pivot is provided with respective angularly offset coupling formations engageable with the output-wheel abutments and has a formation angularly engaging the input-wheel coupling pin. A spring urges the coupling element into a position with the coupling formations inside the orbit and the input wheel decoupled from the output wheel. The coupling element is movable angularly against the force of the spring about the eccentric pivot on rotation of the input wheel to end coupling positions in each of which a respective one of the coupling formations engages the respective abutment and couples the input wheel to the output wheel for joint rotation about the axis.
摘要翻译： 动力致动器用于具有螺纹主轴的门闩，可由主轴轴向移动的螺母，以及连接到螺母并且可移位的联接元件，从而锁定和解锁闩锁。 所述致动器具有可逆电动机，所述可逆电动机具有限定主轴线并可在其周围的任一方向上旋转的输出轴，固定在所述轴上并具有偏心联接销的输入轮以及可绕所述主轴线旋转的中间轮， 偏心枢轴 可围绕主轴线旋转的输出轮具有与螺纹心轴的齿轮啮合的齿轮，并且在输出轮旋转时设有一对限定轨道的角度偏移的邻接部。 安装在中轮枢轴上的联接元件设置有可与输出轮抵接件接合的各自的角度偏移的联接结构，并具有与输入轮联接销成角度接合的结构。 弹簧促使联接元件进入轨道内部的耦合结构和输入轮与输出轮分离的位置。 耦合元件在输入轮转动到端部联接位置时抵抗弹簧围绕偏心枢轴的作用角度地移动，在这些位置中，相应的一个联接结构接合相应的邻接并将输入轮连接到输出轮 用于围绕轴的关节旋转。
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公开(公告)号：US5474338A
公开(公告)日：1995-12-12
申请号：US297685
申请日：1994-08-29
申请人： Hans-Joachim Buscher
发明人： Hans-Joachim Buscher
CPC分类号： E05B81/06 , E05B77/28 , E05B81/16 , E05B81/38 , Y10S292/27 , Y10T292/1079 , Y10T292/1082
摘要： A motor-vehicle door latch has a latching element movable between a latched position and an unlatched position, and a locking pawl engageable with the element and displaceable between a locked position retaining it in the latched position and an unlocked position allowing it to move into the unlatched position. Power actuation is effected by a planetary-gear drive and including a reversible electric motor, a sun gear rotatable by the motor about the planetary axis, at least one planet gear meshing with the sun gear, a planet carrier carrying the planet gear, and a ring gear meshing with the planet gear. A locking lever is displaceable by a door handle and by the planet carrier between a locked position and an unlocked position and a coupling element is displaceable in the housing between a coupling position engaged between the locking pawl and locking lever for coupling the locking pawl and lever together for joint movement from the unlocked to the locked position and a decoupling position permitting the locking lever to move between its position without moving the locking pawl. An antitheft element is displaceable by the sun gear between an antitheft-on position engageable with the coupling element and retaining same in the decoupling position and an antitheft-off position permitting the coupling element to move between its positions. Structure coupled to the antitheft element arrests the planet carrier in the antitheft-on position of the antitheft element.
摘要翻译： 机动车门闩具有可在锁定位置和解锁位置之间移动的闩锁元件，以及可与元件接合的锁定爪，并且可在保持其锁定位置的锁定位置和允许其移动到锁定位置的解锁位置之间移位 解锁位置 动力驱动通过行星齿轮传动实现，并且包括可逆电动机，由电动机围绕行星轴可旋转的太阳齿轮，至少一个与太阳齿轮啮合的行星齿轮，承载行星齿轮的行星架，和 齿圈啮合行星齿轮。 锁定杆可由门把手和行星架在位于锁定位置和解锁位置之间移动，并且联接元件可在壳体中移位，该联接元件可啮合在锁定爪和锁定杆之间的联接位置，用于联接锁定爪和杠杆 一起用于从解锁到锁定位置的关节运动，以及允许锁定杆在不移动锁定爪的情况下在其位置之间移动的解耦位置。 防盗元件可以通过太阳齿轮在可与联接元件接合并且将其保持在解耦位置中的防盗位置之间移动，并且防止脱离位置允许联接元件在其位置之间移动。 耦合到防盗元件的结构将行星架停止在防盗元件的防盗位置。
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公开(公告)号：US5464260A
公开(公告)日：1995-11-07
申请号：US156476
申请日：1993-11-23
申请人： Peter Bartel , Hans-Joachim Buscher
发明人： Peter Bartel , Hans-Joachim Buscher
CPC分类号： E05B81/25 , Y10S292/23 , Y10T292/1082 , Y10T74/18856
摘要： A motor-vehicle door latch has a drive having a housing formed with an inner surface formed relative to a main axis traversing the housing with two angularly offset and radially inwardly open notches, a shaft rotatable in the housing about the main axis and having a radially outwardly projecting bump, and a wheel rotatable in the housing about the main axis, surrounding the shaft in the housing, and connected to the input member of the latch to rotate jointly with the input member between locked and unlocked positions of the latch. A lobe on the wheel projects radially outward into one of the notches. A radially outwardly deflectable abutment on the wheel is angularly engageable with the bump of the shaft and is urged by a spring radially inward on the wheel so that the bump can angularly engage the abutment and angularly displace the wheel. A rocker pivotal on the wheel about a rocker axis generally parallel to the main axis and angularly offset from the abutment has an end offset angularly from the rocker axis and formed with an outwardly directed tooth engageable in the other notch only in the locked position of the wheel. The bump and an inner surface of the rocker are dimensioned such that, when the wheel is in the locked position, engagement of the bump with the end of the rocker forces the tooth radially outward into the other notch and thereby angularly blocks the wheel in the housing.
摘要翻译： 机动车门闩具有驱动器，该驱动器具有壳体，该壳体形成有相对于穿过壳体的主轴线形成的内表面，该内表面具有两个角度偏移和径向向内开口的凹口，轴在壳体中围绕主轴线可旋转并具有径向 向外突出的凸起，以及可围绕主轴线旋转的壳体，围绕壳体中的轴，并且连接到闩锁的输入构件，以与闩锁的锁定位置和解锁位置之间的输入构件共同旋转。 轮上的一个叶片径向向外突出到其中一个凹口中。 车轮上的径向向外可偏转的邻接件可与轴的凸块成角度地接合，并且由弹簧径向向内推动在车轮上，使得凸块能够与邻接部分成角度地接合并有角度地移动车轮。 围绕摇摆轴线大致平行于主轴线并且与基座成角度地偏移的摇动轴的摇臂具有与摇臂轴线成角度地偏移的端部偏移并且形成有可以仅在其中的锁定位置啮合的向外指向的齿 轮。 凸块和摇摆器的内表面的尺寸使得当车轮处于锁定位置时，凸块与摇杆的端部的接合迫使齿径向向外进入另一个凹口，从而将轮子在 住房。
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