中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

717 records (took 0.028 seconds)

    Drive transmission
    261.
    发明申请
    Drive transmission 审中-公开
    驱动传输

    公开(公告)号：US20040002403A1

    公开(公告)日：2004-01-01

    申请号：US10407835

    申请日：2003-04-04

    Inventor： Simon Blair Dobson

    IPC: F16H023/00

    CPC classification number: F16H1/321 ,  E05F11/483 ,  E05F15/689 ,  E05Y2201/72 ,  E05Y2800/12 ,  E05Y2900/55

    Abstract: A drive transmission has a rotary drive input member that is inclined with respect to its axis of rotation and that is driven by a motor. A first gear is mounted on the drive input member and engages with a rotatable second gear and a fixed third gear. Rotation of the drive input member causes the first gear to rock while the second gear provides a rotary drive output for the drive transmission.

    Abstract translation: 驱动变速器具有相对于其旋转轴线倾斜并由马达驱动的旋转驱动输入构件。 第一齿轮安装在驱动输入构件上并与可旋转的第二齿轮和固定的三齿轮啮合。 驱动输入构件的旋转使得第一齿轮摇动，而第二齿轮提供用于驱动变速器的旋转驱动输出。

    Axial door operator
    262.
    发明授权
    Axial door operator 有权
    轴向门操作员

    公开(公告)号：US06481160B1

    公开(公告)日：2002-11-19

    申请号：US09631106

    申请日：2000-08-01

    Applicant: Thomas M. Kowalczyk

    Inventor： Thomas M. Kowalczyk

    IPC: E05F1100

    CPC classification number: E05F3/224 ,  E05D2015/482 ,  E05F3/104 ,  E05F15/603 ,  E05F15/605 ,  E05F15/614 ,  E05F15/63 ,  E05F15/643 ,  E05F2003/228 ,  E05F2015/631 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/62 ,  E05Y2201/652 ,  E05Y2201/72 ,  E05Y2201/722 ,  E05Y2600/46 ,  E05Y2800/113 ,  E05Y2800/25 ,  E05Y2800/746 ,  E05Y2900/132

    Abstract: The present application discloses an axial operator that is configured for use with a door assembly. The axial operator comprises a rotatable operator output member that rotates about an operator axis, the operator output member being constructed and arranged to be operatively connected within the door assembly such that the operator output axis extends generally vertically. An electric motor has a rotatable motor output member that rotates about the operator axis. The motor is constructed and arranged to selectively rotate the motor output member about the operator axis. A reduction transmission is connected between the motor output member and the operator output member. The reduction transmission is constructed and arranged such that the transmission rotates the operator output member at a lower rotational speed than a rotational speed at which the motor rotates the motor output member and applies a higher torque to the operator output member than a torque which the motor applies to the motor output member. The reduction transmission comprises (a) an orbit gear, (b) a planet gear carrier, and (c) a planet gear. The motor is adapted to be communicated to a controller so as to receive a door moving signal therefrom and being further adapted to selectively rotate the motor output member in response to receiving the door moving signal to thereby rotate the operator output member so as to move the door panel with respect to the doorway as aforesaid.

    Abstract translation: 本申请公开了一种被配置为与门组件一起使用的轴向操作器。 轴向操作器包括围绕操作者轴线旋转的可旋转操作器输出构件，操作者输出构件被构造和布置成可操作地连接在门组件内，使得操作者输出轴线大致垂直地延伸。 电动机具有围绕操作者轴线旋转的可旋转电动机输出构件。 马达被构造和布置成围绕操作者轴线选择性地旋转马达输出构件。 减速传动装置连接在电动机输出部件和操作者输出部件之间。 减速传动装置被构造和布置成使得变速器以比马达旋转马达输出构件的旋转速度更低的旋转速度旋转操作者输出构件，并且向马达输出构件施加比扭矩更大的扭矩 适用于电机输出部件。 减速传动装置包括（a）轨道齿轮，（b）行星齿轮架，和（c）行星齿轮。 马达适于与控制器通信，以从其接收门移动信号，并且还适于响应于接收到门移动信号选择性地旋转马达输出构件，从而使操作者输出构件旋转，从而使 门板相对于门口如上所述。

    Apparatus for winding a spring
    263.
    发明申请
    Apparatus for winding a spring 失效
    缠绕弹簧的装置

    公开(公告)号：US20020162634A1

    公开(公告)日：2002-11-07

    申请号：US10166526

    申请日：2002-06-10

    Applicant: Industrial Door Co., Inc.

    Inventor： Edward Dorma

    IPC: E05D015/16

    CPC classification number: E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/72 ,  E05Y2900/106 ,  Y10T16/64

    Abstract: An apparatus for winding a spring on a shaft, such as for counterbalancing a roll-up door, includes a housing that carries a transmission which is positionable over the shaft. The transmission is configured to be coupled via a connector to one end of the spring, while the other end of the spring is fixed to the shaft. Rotation of the transmission results in a turning of the connector and a winding and/or elongation of the spring.

    Abstract translation: 用于将弹簧卷绕在诸如用于平衡卷起门的轴上的弹簧的装置包括承载可定位在轴上的传动装置的壳体。 变速器构造成经由连接器连接到弹簧的一端，而弹簧的另一端固定在轴上。 变速器的旋转导致连接器的转动和弹簧的卷绕和/或伸长。

    Window lifting and lowering apparatus
    264.
    发明申请
    Window lifting and lowering apparatus 失效
    窗升降机

    公开(公告)号：US20020104267A1

    公开(公告)日：2002-08-08

    申请号：US10061267

    申请日：2002-02-04

    Applicant: KOITO MANUFACTURING CO., LTD.

    Inventor： Masaaki Sato ,  Hiroshi Otaka

    IPC: E05F015/08

    CPC classification number: E05F11/445 ,  E05F15/697 ,  E05Y2201/72 ,  E05Y2900/55 ,  F16H1/32 ,  F16H2001/326

    Abstract: A window lifting and lowering apparatus that includes an arm pivotally moved to lift and lower a window of a vehicle. A cycloidal speed reducing mechanism is used for transmitting a rotational force of a drive shaft to the arm at a reduced speed. The cycloidal speed reducing mechanism includes a ring gear disposed in a fixed state, a planetary gear eccentrically rotated in a state of being brought into mesh with the ring gear by the rotational force of the drive shaft, a rotating disk for transmitting rotation of the planetary gear to the arm, and a stopper gear fixed to the ring gear for restricting a pivotal movement position of the planetary gear. In accordance with the eccentric pivotal movement of the planetary gear, a stopper pin provided on the planetary gear is made to impinge with a stopper projection provided on the stopper gear.

    Abstract translation: 一种窗户提升和降低装置，其包括枢转地移动以提升和降低车辆窗口的臂。 使用摆线减速机构以较低的速度将驱动轴的旋转力传递给臂。 摆线减速机构包括设置在固定状态的齿圈，行星齿轮通过驱动轴的旋转力与环形齿轮啮合的状态偏心旋转;旋转盘，用于传递行星齿轮的旋转 齿轮和固定到齿圈的止动齿轮，用于限制行星齿轮的枢转运动位置。 根据行星齿轮的偏心枢转运动，设置在行星齿轮上的止动销与设置在止动齿轮上的止动突起相撞。

    Rolling contact screw-and -nut transmission device, and linear actuator comprising this device
    266.
    发明申请
    Rolling contact screw-and -nut transmission device, and linear actuator comprising this device 审中-公开
    滚动接触螺旋和螺母传动装置，以及包括该装置的线性致动器

    公开(公告)号：US20020006846A1

    公开(公告)日：2002-01-17

    申请号：US09839413

    申请日：2001-04-23

    Inventor： Mario Gallo

    IPC: F16H001/30

    CPC classification number: E05F15/652 ,  E05F11/405 ,  E05F15/622 ,  E05F15/697 ,  E05Y2201/72 ,  E05Y2900/55 ,  F16H19/025 ,  F16H25/2266 ,  H02K7/06

    Abstract: A linear actuator comprises an electric motor and a screw-and-nut transmission device in which the nut member comprises a planet-carrier member driven in rotation about the axis of the screw, and at least one planet mounted so that it is free to turn on the planet-carrier member about an axis that is parallel to and set at a distance from the axis of the screw. The planet has a plurality of collars set in planes perpendicular to the axis of the screw which engage respective portions of the bottom of the thread of the screw, in such a way that, as a result of the rotation of the planet-carrier member, the planet rolls around the screw forcing the latter to translate axially due to the engagement of each collar against the sides of the respective portion of the thread of the screw.

    Abstract translation: 线性致动器包括电动马达和螺母和螺母传动装置，其中螺母构件包括围绕螺杆的轴线旋转驱动的行星架构件，以及至少一个行星安装，使得其可自由转动 在行星架构件上围绕平行于并且与螺钉的轴线成一定距离的轴线。 行星具有多个套环，其设置在垂直于螺钉的轴线的平面中，该螺钉的螺纹的螺纹的底部的相应部分以这样的方式结合，即由于行星架构件的旋转， 行星由螺钉的螺纹的螺纹的相应部分的侧面接合而围绕螺钉迫使后者轴向平移。

    Motor actuator having position detector
    267.
    发明授权
    Motor actuator having position detector 失效
    电机执行器具有位置检测器

    公开(公告)号：US6107712A

    公开(公告)日：2000-08-22

    申请号：US160477

    申请日：1998-09-24

    Applicant: Kengo Yamamura ,  Toshinobu Tanno

    Inventor： Kengo Yamamura ,  Toshinobu Tanno

    IPC: G01D5/245 ,  E05F15/16 ,  G01D5/25 ,  H01H19/00 ,  H02K11/00 ,  H01H19/58

    CPC classification number: H01H19/005 ,  E05F15/697 ,  G01D5/25 ,  E05Y2201/72 ,  E05Y2900/55

    Abstract: A motor actuator has a position detector provided with a pulse plate made of resin and a sliding contact. The pulse plate has a first conductive unit and a second conductive unit. The sliding contact has an input contact and an output contact. The first conductive unit makes contact with the input contact and the second conductive unit makes contact with the output contact so that a pulse signal is obtained by rotation of the pulse plate. A plurality of slit portions are formed on the first conductive unit by exposing the resin material of the pulse plate so that grease is collected in a boundary portion of each of the slit portions due to a difference in thickness between the slit portions and a conductive portion of the first conductive unit. Therefore, even if the pulse plate continuously rotates and the first conductive unit and the input contact continuously make contact with each other, grease does not run out therebetween, thereby restricting the first conductive unit and the input contact from fusing at a high temperature. Thus, the motor actuator can maintain its original position detection performance.

    Abstract translation: 电动机执行器具有位置检测器，该位置检测器设置有由树脂制成的脉冲板和滑动接触。 脉冲板具有第一导电单元和第二导电单元。 滑动触点具有输入触点和输出触点。 第一导电单元与输入触点接触，第二导电单元与输出触点接触，从而通过脉冲板的旋转获得脉冲信号。 通过暴露脉冲板的树脂材料，在第一导电单元上形成多个狭缝部分，使得由于狭缝部分之间的厚度差和导电部分而在每个狭缝部分的边界部分收集润滑脂 的第一导电单元。 因此，即使脉冲板连续旋转并且第一导电单元和输入触点彼此不连续地接触，也不会在其间流出润滑脂，从而限制第一导电单元和输入触点在高温下熔断。 因此，电机执行器可以保持原来的位置检测性能。

Patent Agency Ranking