公开(公告)号：US06786006B2

公开(公告)日：2004-09-07

申请号：US10339581

申请日：2003-01-10

Applicant: Thomas M. Kowalczyk ,  Brian D. Hass

Inventor： Thomas M. Kowalczyk ,  Brian D. Hass

IPC: E05F1502

CPC classification number: E05D15/54 ,  E05D2015/482 ,  E05F1/105 ,  E05F3/104 ,  E05F3/224 ,  E05F15/614 ,  E05F15/63 ,  E05F2003/228 ,  E05F2015/631 ,  E05Y2201/214 ,  E05Y2201/232 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/71 ,  E05Y2400/334 ,  E05Y2600/454 ,  E05Y2800/113 ,  E05Y2800/25 ,  E05Y2800/72 ,  E05Y2800/746 ,  E05Y2900/132

Abstract: The present invention relates to automatic door assemblies and swing operators therefor. One aspect of the invention provides a swing door operator that has an opening in the housing thereof for easy access to the operator motor. Another aspect of the invention provides a method for servicing a door operator. Another aspect of the invention provides a door operator with a spring force adjusting member that moves in the generally longitudinal direction of the spring structure. Another aspect of the invention provides a method for adjusting the spring force of the spring structure in a door operator. Another aspect of the invention provides a swing door operator with an adjustable stop member.

Abstract translation: 本发明涉及自动门组件和摆动操作器。 本发明的一个方面提供了一种摆动门操作器，其在其壳体中具有开口，以便于接近操作者电动机。 本发明的另一方面提供了一种维修门操作者的方法。 本发明的另一方面提供了一种门操作器，其具有在弹簧结构的大致纵向方向上移动的弹簧力调节构件。 本发明的另一方面提供了一种用于调节门操作者中的弹簧结构的弹簧力的方法。 本发明的另一方面提供一种具有可调止动件的摆门操作器。

公开(公告)号：US06742303B2

公开(公告)日：2004-06-01

申请号：US10149102

申请日：2002-05-26

Applicant: Carlo Pedemonte

Inventor： Carlo Pedemonte

IPC: E05F1124

CPC classification number: E05F15/622 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/636 ,  E05Y2800/426 ,  E05Y2900/40 ,  Y10T74/18704

Abstract: A linear actuator for gates, doors or similar has an actuator arm (1) which is articulated to a support (3) around a vertical axis (15) and be raisable angularly around a horizontal inclination axis (16). The actuator arm (1) has a screw (7) which is operated by an electric motor (11) and a running nutscrew (8) articulated to the gate wing (5) by a leadnut holder (18) in which the nutscrew (8) is housed in a manner turning around an axis horizontal and transversal to the actuator arm (1). The leadnut holder (18) has a vertical lower articulation pivot (20) which engages from above in a turning manner in a bush (22) fastened to the wing (5). In an emergency the actuator is disengaged from the gate wing (5) by raising the actuator arm (1) angularly around its inclination axis (16) and extracting upward the articulation pivot (20) of the leadnut holder (18) from the bush (22).

Abstract translation: 用于门，门或类似物的线性致动器具有致动器臂（1），该致动器臂（1）围绕垂直轴线（15）铰接到支撑件（3）并且可围绕水平倾斜轴线（16）成角度地升高。 致动器臂（1）具有由电动机（11）操作的螺钉（7）和通过螺母（8）铰接到闸翼（5）的行进螺母（8），螺母（8） ）以围绕水平轴线并横向于致动器臂（1）的方式容纳。 引导螺母保持器（18）具有垂直的下铰接枢轴（20），其从上方以转动的方式从紧固到机翼（5）的衬套（22）中接合。 在紧急情况下，致动器通过围绕其倾斜轴线（16）成角度地升高致动器臂（1）并将引导螺母保持器（18）的关节运动枢轴（20）从衬套向上提升 22）。

公开(公告)号：US20040055219A1

公开(公告)日：2004-03-25

申请号：US10616503

申请日：2003-07-09

Inventor： Shaodong Chen ,  Zhao Kong

IPC: E05F015/00

CPC classification number: E05F15/681 ,  E05F15/668 ,  E05Y2201/214 ,  E05Y2900/106

Abstract: A trolley member for a garage door opener, comprises a trolley body (2), a connecting rod (7), a gear shaft (3) disposed on the trolley body (2), a rack (5) disposed on the trolley body (2), a gear (9) disposed on the gear shaft (3). The teeth of the gear (9) is engaged with the teeth of the rack (5). The rack (5) is connected to a spring device. The rack (5) has two working status. A first working status is that the rack (5) is inserted into a slot (10) of a chain link (8) and the spring member urges the rack (5) to the first working status, and a second working status is that the rack (5) is detached from the slot (10). The rack (5) is always urged to the first working status by the spring device, thereby the motor can reliably drives the chain and then the trolley member moving, and the chain can not be idling.

Abstract translation: 一种用于车库开门器的手推车构件，包括手推车主体（2），连杆（7），设置在手推车主体（2）上的齿轮轴（3），设置在手推车主体 2），设置在齿轮轴（3）上的齿轮（9）。 齿轮（9）的齿与齿条（5）的齿啮合。 机架（5）连接到弹簧装置。 机架（5）有两种工作状态。 第一工作状态是将齿条（5）插入链节（8）的槽（10）中，并且弹簧构件将架（5）推向第一工作状态，第二工作状态是： 齿条（5）与槽（10）分离。 通过弹簧装置始终将齿条（5）推到第一工作状态，由此电动机可以可靠地驱动链条，然后推车部件移动，链条不能空转。

公开(公告)号：US20040035057A1

公开(公告)日：2004-02-26

申请号：US10398773

申请日：2003-04-10

Inventor： Eric Backman

IPC: E05F011/24

CPC classification number: E05F3/102 ,  E05F1/105 ,  E05F3/224 ,  E05F15/603 ,  E05F15/614 ,  E05F15/63 ,  E05F2003/228 ,  E05F2015/631 ,  E05Y2201/214 ,  E05Y2201/232 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/47 ,  E05Y2201/474 ,  E05Y2400/53 ,  E05Y2600/13 ,  E05Y2800/113 ,  E05Y2800/12 ,  E05Y2800/28 ,  E05Y2900/132 ,  Y10T74/18672

Abstract: A device for opening and closing a pivotally mounted door leaf (2) or the like comprises an actuator, which is displaceably and/or rotatingly arranged in a housing (10) and connected to the door leaf and which, during displacement rotation, actuates said door leaf, and a drive motor (27) which is connected to the actuator for providing displacement/rotation thereof.

Abstract translation: 用于打开和关闭枢转安装的门扇（2）等的装置包括致动器，其可移动地和/或旋转地布置在壳体（10）中并连接到门扇，并且在位移旋转期间，致动所述 门扇和驱动马达（27），其连接到致动器以提供其位移/旋转。

公开(公告)号：US20030010142A1

公开(公告)日：2003-01-16

申请号：US10149102

申请日：2002-05-26

Inventor： Carlo Pedemonte

IPC: F16H003/06

CPC classification number: E05F15/622 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/636 ,  E05Y2800/426 ,  E05Y2900/40 ,  Y10T74/18704

Abstract: A linear actuator for gates, doors or similar has an actuator arm (1) which is articulated to a support (3) around a vertical axis (15) and be raisable angularly around a horizontal inclination axis (16). The actuator arm (1) has a screw (7) which is operated by an electric motor (11) and a running nutscrew (8) articulated to the gate wing (5) by means of a leadnut holder (18) in which the nutscrew (8) is housed in a manner turning around an axis horizontal and transversal to the actuator arm (1). The leadnut holder (18) has a vertical lower articulation pivot (20) which engages from above in a turning manner in a bush (22) fastened to the wing (5). In an emergency the actuator is disengaged from the gate wing (5) by raising the actuator arm (1) angularly around its inclination axis (16) and extracting upward the articulation pivot (20) of the leadnut holder (18) from the bush (22).

Abstract translation: 用于门，门或类似物的线性致动器具有致动器臂（1），该致动器臂（1）围绕垂直轴线（15）铰接到支撑件（3）并且可围绕水平倾斜轴线（16）成角度地升高。 致动器臂（1）具有由电动机（11）操作的螺钉（7）和通过螺母保持器（18）铰接到门翼（5）的行进螺母（8），螺母 （8）以围绕水平方向转动并横向于致动器臂（1）的方式容纳。 引导螺母保持器（18）具有垂直的下铰接枢轴（20），其从上方以转动的方式从紧固到机翼（5）的衬套（22）中接合。 在紧急情况下，致动器通过围绕其倾斜轴线（16）成角度地升高致动器臂（1）并将引导螺母保持器（18）的关节运动枢轴（20）从衬套向上提升 22）。

公开(公告)号：US20020180237A1

公开(公告)日：2002-12-05

申请号：US10092691

申请日：2002-03-07

Inventor： Lloyd W. Rogers ,  Michael T. Moury ,  David J. Chapman

IPC: B60J005/06

CPC classification number: B60J5/06 ,  E05F15/603 ,  E05F15/632 ,  E05F15/643 ,  E05F15/646 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2900/531

Abstract: A passenger van is equipped with a drive mechanism for power operation of a slideable side door. The drive mechanism has an endless flexible drive member that travels in a closed loop which includes travel through a lower track that supports and guides a hinge and roller assembly that is attached to the lower front corner of the side door. A clutch is mounted on the hinge and roller assembly to clamp onto the flexible drive member for power operation. The clutch is released by an actuator that maintains the clutch disengaged until the clutch is automatically re-engaged when the side door is closed or opened completely.

Abstract translation: 客车配备有用于可滑动侧门的动力操作的驱动机构。 驱动机构具有环形柔性驱动构件，该环形柔性驱动构件在闭环中行进，该闭环包括穿过支撑并引导铰接件和滚子组件的下轨道的行进，所述铰链和滚子组件附接到侧门的下前角。 离合器安装在铰链和辊组件上以夹紧到柔性驱动构件上用于动力操作。 离合器由致动器释放，致动器使离合器分离，直到离合器在侧门关闭或完全打开时自动重新接合时。

公开(公告)号：US20020178321A1

公开(公告)日：2002-11-28

申请号：US09401765

申请日：1999-09-23

Inventor： PHILIP J. CALAMATAS

IPC: G06F012/00

CPC classification number: B61D19/026 ,  E05F15/40 ,  E05F15/41 ,  E05Y2201/214 ,  E05Y2201/232 ,  E05Y2400/302 ,  E05Y2400/554 ,  E05Y2800/00 ,  E05Y2900/51

Abstract: A self-locking memory circuit for a tri state data bus having multiple bit lines. The circuit includes a non-inverting buffer chip for connection to each bit line and a resistor having a predetermined electrical resistance connected across the buffer chip. The chip and resistor provide a predetermined impedance to the flow of electrical current in the self-locking circuit. The circuit changes its state when the current of the latest information on a bit line builds or lowers above or below threshold levels of the self-locking circuit.

Abstract translation: 一种具有多个位线的三态数据总线的自锁存储电路。 电路包括用于连接到每个位线的非反相缓冲器芯片和连接在缓冲芯片上的具有预定电阻的电阻器。 芯片和电阻为自锁电路中的电流提供预定的阻抗。 当位线上的最新信息的电流建立或降低到高于或低于自锁电路的阈值电平时，电路改变其状态。

公开(公告)号：US20020158489A1

公开(公告)日：2002-10-31

申请号：US09978908

申请日：2001-10-16

Inventor： Lloyd Walker Rogers JR. ,  Jeff S. Hamminga ,  Michael Todd Moury

IPC: B60J005/06

CPC classification number: B60J5/06 ,  E05F15/646 ,  E05Y2201/214 ,  E05Y2201/232 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2900/531

Abstract: A passenger van is equipped with a drive mechanism for power operation of a slideable side door. The drive mechanism has a flexible drive member that travels in a closed loop which includes travel through a center track that supports and guides a hinge and roller assembly that is attached to the rear of the side door. The flexible drive member has a cogged portion that is driven by an electric motor to open and close the side door. The remaining portion is uncogged for economy o f manufacture and for releasing the flexible drive member from a clutch of the hinge and roller assembly to open the side door manually very easily. An electromagnetic clutch may also be included to reduce manual operating effort.

Abstract translation: 客车配备有用于可滑动侧门的动力操作的驱动机构。 驱动机构具有柔性驱动构件，其在闭合回路中行进，该闭合回路包括行进通过中心轨道，该中心轨道支撑并引导附接到侧门后部的铰链和滚子组件。 柔性驱动构件具有由电动机驱动以打开和关闭侧门的齿形部分。 为了经济地制造剩余部分，并且从铰链和辊组件的离合器释放柔性驱动构件以手动地非常容易地打开侧门。 也可以包括电磁离合器以减少手动操作的努力。

公开(公告)号：US06188198B1

公开(公告)日：2001-02-13

申请号：US09377370

申请日：1999-08-18

Applicant: Bruce Stanley Gunton

Inventor： Bruce Stanley Gunton

IPC: H02J700

CPC classification number: H02J7/0029 ,  E05F15/41 ,  E05F15/603 ,  E05F15/665 ,  E05F15/686 ,  E05Y2201/214 ,  E05Y2201/244 ,  E05Y2201/652 ,  E05Y2201/654 ,  E05Y2201/668 ,  E05Y2201/676 ,  E05Y2400/458 ,  E05Y2400/614 ,  E05Y2600/10 ,  E05Y2800/246 ,  E05Y2800/252 ,  E05Y2800/426 ,  E05Y2900/106 ,  G05B2219/2628 ,  H02H3/44 ,  H02H7/0851 ,  H02J7/0024 ,  H02J9/06

Abstract: A sliding door mechanism controls a door 10 in the form of a series of horizontal slats articulated to the slats above and below to move from a closed position in a vertical plane, along between tracks 14, until open. The door is moved by cables winding on or off a cable drum 12 driven through a drive belt 16 by an electric motor 18. The motor is on a carriage mounted at 30 to allow the drive belt to be slackened to remove drive from the drum 12. Control circuits 20 for the apparatus are described.

Abstract translation: 滑动门机构控制一系列水平板条形式的门10，该水平板条铰接到上下板条上，从垂直平面中的关闭位置沿轨道14之间移动直到打开。 通过由电动机18驱动通过驱动带16驱动的电缆卷筒12上的电缆来移动门。电动机在安装在30处的滑架上，以允许驱动带松弛以从滚筒12移除驱动 对装置的控制电路20进行说明。

公开(公告)号：US06185868B1

公开(公告)日：2001-02-13

申请号：US08931307

申请日：1997-09-16

Applicant: Kenji Kato

Inventor： Kenji Kato

IPC: E05F1124

CPC classification number: E05F15/627 ,  E05F1/1091 ,  E05Y2201/214 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2201/41 ,  E05Y2201/416 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/672 ,  E05Y2400/337 ,  E05Y2600/13 ,  E05Y2600/458 ,  E05Y2800/00 ,  E05Y2800/114 ,  E05Y2900/546

Abstract: A connection wire is connected to a part of a rear door popped up in a door-opening direction by an urging force. A pulley rotates responsive to a driving motor inside a wire-winding device to wind the connection wire thereon. In this manner, the rear door is automatically closed. The pulley is urged in a connection wire-winding direction by a power spring. A clutch is between the pulley and the driving motor. When the rear door is pressed by an operator's hands in a door-closing direction while the rear door is being closed, the pulley is rotated by the power spring, thus winding the connection wire thereon and preventing the connection wire from becoming loose. At this time, the connection between the pulley and the driving motor is cut off by the clutch. Thus, the pulley is rotated by the power spring freely and rapidly. In this manner, the rear door can be closed manually even while it is being closed automatically. Further, the connection wire can be prevented from becoming loose and from being sandwiched between the body of the vehicle and the periphery of a rear opening thereof.

Abstract translation: 连接线通过推动力与门开启方向的后门连接。 皮带轮响应于线绕设备内的驱动电机旋转，以将连接线卷绕在其上。 以这种方式，后门被自动关闭。 滑轮通过动力弹簧沿连接线缠绕方向被推动。 滑轮和驱动电机之间有离合器。 当后门被关闭时，操作者的手在门关闭方向上被按压时，滑轮由动力弹簧转动，从而将连接线卷绕在其上并防止连接线松动。 此时，通过离合器将皮带轮与驱动马达的连接切断。 因此，滑轮由动力弹簧自由而快速地旋转。 以这种方式，即使在自动关闭时也可以手动关闭后门。 此外，可以防止连接线松动，并且不会夹在车体和其后开口的周边之间。