中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

237 records (took 0.017 seconds)

    Drive nut assembly for a door operator
    31.
    发明申请
    Drive nut assembly for a door operator 失效
    驱动螺母组件为门操作员

    公开(公告)号：US20020194783A1

    公开(公告)日：2002-12-26

    申请号：US10128099

    申请日：2002-04-23

    Inventor： Andre Stojc ,  Erich Stephen

    IPC: E05F017/00 ,  F16H025/20

    CPC classification number: F16H25/24 ,  E05F15/635 ,  E05F15/652 ,  E05Y2201/702 ,  E05Y2800/205 ,  E05Y2900/51 ,  F16H2025/2445 ,  Y10T74/18576 ,  Y10T74/1868 ,  Y10T74/19735

    Abstract: The present invention teaches a powered door operator for passenger transit vehicles having a drive nut assembly engaging a door hanger bracket substantially connected to a door disposed within an aperture of the vehicle structure. Such drive nut further engaging a drive screw to move a door for covering and uncovering an aperture for ingress and egress of passengers in a wall of a transit vehicle upon rotation of the drive screw enabled by a rotary prime mover. The drive assembly comprises a housing having an internal cavity, at least one drive nut insert having a helix portion substantially identical to the drive screw helix and disposed within said internal cavity, and a retaining clip engaging said at least one drive nut insert for substantial retainment thereof. Retaining clip further provides for simple replacement of such at least one drive nut insert during maintenance cycles thereby substantially eliminating periodic lubrication generally employed with powered door operators of the prior art.

    Abstract translation: 本发明教导了一种用于乘客运输车辆的动力门操作器，其具有驱动螺母组件，该驱动螺母组件接合基本上连接到设置在车辆结构的孔内的门的门吊架支架。 这样的驱动螺母进一步与驱动螺杆接合以移动门，以便在由旋转原动机启用的驱动螺杆旋转时，在转接车辆的墙壁上覆盖和露出用于入口和出口乘客入口的孔。 所述驱动组件包括具有内腔的壳体，至少一个驱动螺母插入件，具有螺旋部分，其基本上与驱动螺旋螺旋相同并且设置在所述内部空腔内;以及保持夹，其与所述至少一个驱动螺母插入件接合，用于基本保持 其中。 保持夹进一步提供了在维护周期期间简单地更换这种至少一个驱动螺母插入件，从而基本上消除了现有技术的电动门操作器通常采用的周期性润滑。

    Pulley cradle arrangement for a sliding door
    32.
    发明申请
    Pulley cradle arrangement for a sliding door 失效
    滑轮支架布置用于滑动门

    公开(公告)号：US20020138943A1

    公开(公告)日：2002-10-03

    申请号：US10108748

    申请日：2002-03-28

    Applicant: EKU AG

    Inventor： Heinz Zingg

    IPC: A47H015/00

    CPC classification number: E05D15/063 ,  E05Y2201/64 ,  E05Y2201/688 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2600/52 ,  E05Y2600/53 ,  E05Y2900/136 ,  Y10T16/35 ,  Y10T16/381 ,  Y10T16/3834

    Abstract: A pulley cradle arrangement for a screen doors, in particular, having a pulley cradle receptacle (23) that is inserted from above into a hollow frame section (1) and is clamped there. The pulley cradle receptacle (23) holds the pulley cradle support (25), inside of which the pulley cradle (27) and its running rollers (28) can be shifted vertically by means of a knurled screw (89). All parts can be pushed together without the use of tools and snap together by means of elastic holders. The pulley cradle (27) can be removed from the pulley cradle support (25) by pushing on its front surface and thus the sliding door can be removed from the guide rails.

    Abstract translation: 一种用于筛门的滑轮支架装置，特别是具有从上方插入中空框架部分（1）中并被夹紧在其上的皮带轮托架插座（23）。 滑轮托架插座（23）保持滑轮托架支架（25），滑轮支架支架（25）内侧可以通过滚花螺钉（89）垂直移动皮带轮支架（27）及其滚动滚轮（28）。 所有零件都可以在不用工具的情况下被推到一起，并通过弹性支架将其卡在一起。 滑轮支架（27）可以通过推动滑轮支架（25）的前表面从皮带轮支架（25）上拆下，从而可以将滑动门从导轨上拆下。

    Tandem sliding door operator
    33.
    发明授权
    Tandem sliding door operator 有权
    串联滑动门操作

    公开(公告)号：US06446389B1

    公开(公告)日：2002-09-10

    申请号：US09550241

    申请日：2000-04-14

    Applicant: Steven P. Heffner ,  Michael Manseau

    Inventor： Steven P. Heffner ,  Michael Manseau

    IPC: E05F1506

    CPC classification number: E05F15/652 ,  B61D19/02 ,  E05B77/02 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/64 ,  E05Y2201/696 ,  E05Y2201/702 ,  E05Y2800/25 ,  E05Y2900/51

    Abstract: Door operator for opening, closing and locking at least one door panel on a transit vehicle. The door operator has at least one base portion for mounting on the vehicle and at least one fixed support member attached to the base portion. The door operator has door hangers for attachment of the door panel to the fixed support member and moveable door support members attached to the door hangers. The moveable door support members engage the fixed support member to support the door panel while permitting opening and closing motions of the panel. The operator includes at least one door drive having a base mounted portion and a hanger mounted portion engaging the base mounted portion to be moved thereby to move the panel in opening and closing directions. The operator has a lock for securing the door panel in a closed position, the lock having a lock shaft which includes at least one primary lock device for preventing motion of the base mounted door drive portion and at least one secondary lock device engaging one of the door hangers. The lock includes a lock shaft engaging mechanism which rotates the lock shaft to a locking position when the door panel is closed. The lock also has an unlocking actuator for unlocking the door panel, the unlocking actuator having a moveable portion connected to the lock shaft to rotate the lock shaft to the unlocking position.

    Abstract translation: 用于打开，关闭和锁定运输车辆上至少一个门板的门操作器。 门操作者具有用于安装在车辆上的至少一个基座部分和附接到基部的至少一个固定支撑构件。 门操作者具有用于将门板附接到固定支撑构件的门悬挂件和附接到门吊架的可移动门支撑构件。 可移动门支撑构件接合固定支撑构件以支撑门板，同时允许面板的打开和关闭运动。 操作者包括至少一个门驱动器，其具有底座安装部分和与待移动的底座安装部分接合的悬挂器安装部分，从而沿打开和关闭方向移动面板。 操作者具有用于将门板固定在关闭位置的锁，所述锁具有锁轴，所述锁定轴包括至少一个主锁定装置，用于防止所述底座安装的门驱动部分的运动和至少一个辅助锁定装置接合 门衣架 该锁包括锁定轴接合机构，当门板关闭时，锁定轴接合机构将锁定轴旋转到锁定位置。 锁具还具有用于解锁门板的解锁致动器，解锁致动器具有连接到锁定轴的可移动部分，以将锁定轴旋转到解锁位置。

    Spring adjustment device for overhead doors
    35.
    发明授权
    Spring adjustment device for overhead doors 失效
    高架门弹簧调节装置

    公开(公告)号：US4981165A

    公开(公告)日：1991-01-01

    申请号：US336245

    申请日：1989-04-11

    Applicant: Eugene J. Miller ,  Randal J. Buenzli

    Inventor： Eugene J. Miller ,  Randal J. Buenzli

    IPC: E05F11/34 ,  F16F1/12 ,  F16H1/16

    CPC classification number: E05D13/1261 ,  F16F1/12 ,  E05Y2201/492 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2900/106 ,  F16H1/16

    Abstract: An overhead door mechanism with torsion type counterbalance springs includes a spring adjustment device comprising a housing suitable for attachment to a horizontal shaft and a gearing mechanism that allows angular adjustment of the attached end of the spring relative to the shaft. The gearing mechanism includes a toothed ring gear member adapted for connection to the spring and rotatably mounted in the housing. A threaded worm is also mounted in the housing so that it engages the teeth of the toothed member. Rotation of the threaded worm induces a corresponding rotation of the toothed member. The rotation, when conveyed to one end of a spring that is fixed at its other end causes the spring torsion to be altered without releasing the spring from retention by the adjustment mechanism.

    Abstract translation: 具有扭力型平衡弹簧的顶部门机构包括弹簧调节装置，该弹簧调节装置包括适于附接到水平轴的壳体和允许相对于轴的弹簧附接端部进行角度调节的传动机构。 齿轮机构包括适于连接到弹簧并可旋转地安装在壳体中的齿圈齿轮部件。 螺纹蜗杆也安装在壳体中，使其与齿形构件的齿啮合。 螺纹蜗杆的旋转引起齿形构件的相应旋转。 当传送到固定在其另一端的弹簧的一端时的旋转导致弹簧扭转改变，而不会使弹簧不被调节机构保持。

    Gear for converting a rotary into a translational motion
    36.
    发明授权
    Gear for converting a rotary into a translational motion 失效
    用于将旋转体转换成平移运动的齿轮

    公开(公告)号：US4819495A

    公开(公告)日：1989-04-11

    申请号：US8935

    申请日：1987-01-30

    Applicant: Michael Hormann

    Inventor： Michael Hormann

    IPC: B66F3/06 ,  E05F15/16 ,  F16G13/18 ,  F16H19/00 ,  F16H1/18

    CPC classification number: E05F15/67 ,  B66F3/06 ,  E05F15/673 ,  F16G13/20 ,  F16H19/0636 ,  E05F15/684 ,  E05Y2201/43 ,  E05Y2201/47 ,  E05Y2201/656 ,  E05Y2201/702 ,  E05Y2201/722 ,  E05Y2201/724 ,  E05Y2900/106 ,  F16H19/0645 ,  Y10T74/19735 ,  Y10T74/19819

    Abstract: An arrangement for converting rotary motion into translational motion in which a motion-transmission device that is movable translationally, is divided into two strings that move longitudinally along their direction of motion. A driving motor provides rotational motion through a rotary drive. The strings are guided transversely and are positioned outside of a guide where they become separated. The strings, on the other hand, become united inside the guide, and this guide prevents the strings from being movable from each other laterally. The strings have teeth on sides facing each other in vicinity of the guide, and these strings have ends secured to an intermediate component in the guide, remote from the rotary drive. The intermediate component is common to both strings, and they become disengaged in vicinity of the intermediate component.

    Abstract translation: 用于将旋转运动转换成平移运动的装置，其中可移动地运动的运动传递装置被分成沿其运动方向纵向移动的两个弦。 驱动马达通过旋转驱动器提供旋转运动。 弦线被横向引导并且位于引导件的外侧，在它们分开的位置。 另一方面，琴弦变得结合在导轨内，并且该导轨防止琴弦横向移动。 弦具有在引导件附近彼此面对的齿，并且这些弦具有固定到引导件中的远离旋转驱动器的中间部件的端部。 中间部件对两根绳子是共同的，并且它们在中间部件附近脱开。

    ACTUATOR FOR THE ROTARY DRIVE OF A VEHICLE FLAP
    40.
    发明公开
    ACTUATOR FOR THE ROTARY DRIVE OF A VEHICLE FLAP 审中-公开

    公开(公告)号：US20240328232A1

    公开(公告)日：2024-10-03

    申请号：US18603726

    申请日：2024-03-13

    Applicant: Stabilus GmbH

    Inventor： Peter Oster ,  Andreas Ritter

    IPC: E05F15/63 ,  E05F3/00 ,  B60J5/04

    CPC classification number: E05F15/63 ,  E05F3/00 ,  B60J5/0497 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/702 ,  E05Y2201/704 ,  E05Y2201/71 ,  E05Y2900/531

    Abstract: Disclosed is an actuator for the rotary drive of a vehicle flap. The actuator includes an electric motor, which has a output shaft with a center axis, an output unit, which is in force-transmitting connection with the electric motor in such a manner that activation of the electric motor causes a rotational displacement of the output unit about an axis of rotation of the output unit, and a mounting unit which is configured to support the actuator in force-transmitting connection with a superordinate assembly relative to the drive unit such that, upon activation of the electric motor, a displacement of the drive unit relative to the mounting unit takes place. Also disclosed is a storage apparatus for a vehicle door and a motor vehicle.

Patent Agency Ranking