公开(公告)号：US08060982B2

公开(公告)日：2011-11-22

申请号：US12677525

申请日：2008-09-16

Applicant: Assi Magoz ,  Ziv Magoz

Inventor： Assi Magoz ,  Ziv Magoz

IPC: E05F5/04

CPC classification number: E05F5/04 ,  E05F2005/043 ,  E05Y2201/224 ,  E05Y2201/242 ,  E05Y2201/46 ,  E05Y2900/132 ,  Y10T16/61 ,  Y10T16/615

Abstract: A safety mechanism for preventing door slamming includes a board and a pivot extending from the board. A rotatable arm is attached at a first end to the pivot. Door arresting wedge (AW) is attached substantially perpendicularly to the second end of the arm. One or more magnets are disposed on the board for attracting the arm. One or more magnets disposed on an edge of the arm, and a matching stopper is used to limit the rotation of the arm.

Abstract translation: 用于防止门砰击的安全机构包括板和从板延伸的枢轴。 可旋转臂在第一端附接到枢轴。 门锁楔（AW）基本上垂直于臂的第二端附接。 一个或多个磁体设置在板上用于吸引臂。 设置在臂的边缘上的一个或多个磁体和匹配止动器用于限制臂的旋转。

公开(公告)号：US07428918B2

公开(公告)日：2008-09-30

申请号：US11199022

申请日：2005-08-08

Applicant: David O. Martin

Inventor： David O. Martin

IPC: E05D15/00

CPC classification number: E05D13/1269 ,  E05D13/003 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84

Abstract: Hardware that improves the safety of operating sectional doors that use torsional coil springs to facilitate door movement. A rotor assembly with centrifugally activated throw-out latches is affixed to the rotating shaft that bears the torsional coil springs. When a spring breaks, the shaft rotates rapidly as cables supporting the door unwind. Rapid rotation causes centrifugal force to bias the latches to an outer position in which they strike a trigger plate, allowing a pawl to move into a position in which the pawl blocks further rotation of the rotor, thus halting the descent of the sectional door. Raising the sectional door manually moves the latches, trigger plate, and pawl to their original position, disengaging the present invention and permitting the door to be lowered slowly without danger of injury.

Abstract translation: 硬件提高了使用扭转螺旋弹簧来操作门的运行的门的安全性，以便于门的移动。 具有离心激活的抛出闩锁的转子组件固定到承载扭转螺旋弹簧的旋转轴上。 当弹簧断裂时，轴作为支撑门的电缆展开而迅速旋转。 快速旋转使得离心力将闩锁偏压到外部位置，在该位置上它们撞击触发板，允许棘爪移动到棘爪阻止转子进一步旋转的位置，从而停止分段门的下降。 抬起分段门手动地将闩锁，触发板和棘爪移动到其原始位置，使本发明脱离，并允许门缓慢地降低而没有受伤的危险。

公开(公告)号：US20080134582A1

公开(公告)日：2008-06-12

申请号：US11815399

申请日：2006-02-02

Applicant: Bernard Kraeutler

Inventor： Bernard Kraeutler

IPC: E06B9/84

CPC classification number: E06B9/84 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266

Abstract: The invention relates to a device for braking the rotation of a drive shaft of the leaf of a high-speed door. The inventive device consists of a flange (17) which is rotated by a shaft comprising several cavities (19), each of said cavities being equipped with a wall which supports a flyweight (18) in the operating condition and which is inclined in relation to the axis of rotation of the flange by an angle of less than 90°. Moreover, each cavity comprises a proximal end which is located close to the axis of rotation of the flange and a distal end which is located at a distance from said axis of rotation. According to the invention, each flyweight (18) moves in a cavity between a position whereby the shaft operates at normal speed, in which the flyweight is disposed in a zone comprising the proximal end of the cavity (19), and a position whereby the operating speed of the shaft (4) exceeds a pre-determined threshold, in which the flyweight (18) is disposed in a zone comprising the distal end of the cavity and actuates means for braking the rotation of the shaft.

Abstract translation: 本发明涉及一种用于制动高速门的叶片的驱动轴的旋转的装置。 本发明的装置包括由包括多个空腔（19）的轴旋转的凸缘（17），每个所述空腔装备有在工作状态下支撑飞重（18）的壁，并且相对于 法兰旋转轴线的角度小于90°。 此外，每个空腔包括位于靠近凸缘的旋转轴线的近端和远离所述旋转轴线的远端。 根据本发明，每个飞重物（18）在空腔中移动，从而轴以正常速度运行的位置，在该位置中，飞重设置在包括空腔（19）的近端的区域中， 轴（4）的操作速度超过预定阈值，其中，所述飞重（18）设置在包括所述腔的远端的区域中，并且致动用于制动所述轴的旋转的装置。

公开(公告)号：US20070283628A1

公开(公告)日：2007-12-13

申请号：US11697215

申请日：2007-04-05

Applicant: CHIKARA GOTOU ,  TOMOAKI OZAKI ,  SATOSHI OHTA ,  MASAAKI SHIMIZU

Inventor： CHIKARA GOTOU ,  TOMOAKI OZAKI ,  SATOSHI OHTA ,  MASAAKI SHIMIZU

IPC: E05F15/14 ,  B60J5/06

CPC classification number: H02K7/108 ,  E05F15/646 ,  E05Y2201/242 ,  E05Y2201/434 ,  E05Y2600/41 ,  E05Y2600/46 ,  E05Y2800/11 ,  E05Y2900/531 ,  H02K7/1166

Abstract: When a drive shaft is in a non-drive state, a second drive rotor is in a non-engaged state with a driven rotor with respect to its own rotating direction. When the drive shaft is in a drive state, a rotating force of a first drive rotor is transmitted to the second drive rotor through an urging member. As a result, a power transmitting member revolves, and a centrifugal force arranges the power transmitting member at a second clamping position. The second drive rotor receives a reaction force from a driven rotor via the power transmitting member. As a result, the second drive rotor is relatively rotated in an opposite direction to a rotating direction of the first drive rotor with respect to the first drive rotor, against an urging force of the urging member. As a result, the first drive rotor is engaged with the driven rotor with respect to its own rotating direction. Accordingly, the clutch is stably operated.

Abstract translation: 当驱动轴处于非驱动状态时，第二驱动转子与从动转子相对于其自身的旋转方向处于非接合状态。 当驱动轴处于驱动状态时，第一驱动转子的旋转力通过施力部件传递到第二驱动转子。 结果，动力传递构件旋转，离心力将动力传递构件布置在第二夹紧位置。 第二驱动转子通过动力传递部件从被驱动转子接收反作用力。 结果，第二驱动转子相对于第一驱动转子相对于第一驱动转子的旋转方向相对于相对于第一驱动转子的旋转方向相对于施力构件的推压力相对旋转。 结果，第一驱动转子相对于其自身的旋转方向与从动转子接合。 因此，离合器被稳定地操作。

公开(公告)号：US20060231217A1

公开(公告)日：2006-10-19

申请号：US11199022

申请日：2005-08-08

Applicant: David Martin

Inventor： David Martin

IPC: E05D15/00

CPC classification number: E05D13/1269 ,  E05D13/003 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84

Abstract: Hardware that improves the safety of operating sectional doors that use torsional coil springs to facilitate door movement. A rotor assembly with centrifugally activated throw-out latches is affixed to the rotating shaft that bears the torsional coil springs. When a spring breaks, the shaft rotates rapidly as cables supporting the door unwind. Rapid rotation causes centrifugal force to bias the latches to an outer position in which they strike a trigger plate, allowing a pawl to move into a position in which the pawl blocks further rotation of the rotor, thus halting the descent of the sectional door. Raising the sectional door manually moves the latches, trigger plate, and pawl to their original position, disengaging the present invention and permitting the door to be lowered slowly without danger of injury.

Abstract translation: 硬件提高了使用扭转螺旋弹簧来操作门的运行的门的安全性，以便于门的移动。 具有离心激活的抛出闩锁的转子组件固定到承载扭转螺旋弹簧的旋转轴上。 当弹簧断裂时，轴作为支撑门的电缆展开而迅速旋转。 快速旋转使得离心力将闩锁偏压到外部位置，在该位置上它们撞击触发板，允许棘爪移动到棘爪阻止转子进一步旋转的位置，从而停止分段门的下降。 抬起分段门手动地将闩锁，触发板和棘爪移动到其原始位置，使本发明脱离，并允许门缓慢地降低而没有受伤的危险。

公开(公告)号：US20050072535A1

公开(公告)日：2005-04-07

申请号：US10947622

申请日：2004-09-23

Applicant: Kenneth David

Inventor： Kenneth David

IPC: E05D13/00 ,  E05F11/54 ,  E05F15/20 ,  E06B9/84 ,  E05F13/00

CPC classification number: E05D13/1261 ,  E05D13/003 ,  E05Y2201/242 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84

Abstract: The present invention is a door drop stop system designed to require a minimal amount of time and modification to install in an existing door system. It is effective with all overhead doors which employ a central axle; such overhead doors are in widespread use in residential, commercial, and vehicular applications. In addition, other configurations of the door drop stop system are effective with slab doors, bifold doors, and rollup doors. The present invention will reduce or eliminate property damage and personal injury resulting from a failure of a component of the door or its counterbalance system.

Abstract translation: 本发明是一种门下落停止系统，其被设计为需要最少的时间和修改以安装在现有的门系统中。 对于采用中心轴的所有高架门都是有效的; 这种架空门在住宅，商业和车辆应用中广泛使用。 此外，门落下停止系统的其他配置对于板门，双门和卷帘门是有效的。 本发明将减少或消除由门或其平衡系统的部件的故障导致的财产损失和人身伤害。

公开(公告)号：US06184641B2

公开(公告)日：2001-02-06

申请号：US09526969

申请日：2000-03-16

Applicant: Terence E. Crimmins ,  William G. Gioia

Inventor： Terence E. Crimmins ,  William G. Gioia

IPC: H02P700

CPC classification number: H02P3/20 ,  E05F15/41 ,  E05F15/668 ,  E05Y2201/242 ,  E05Y2400/562 ,  E05Y2900/106 ,  E05Y2900/11 ,  H02P1/12 ,  H02P1/40 ,  H02P1/44 ,  H02P27/024

Abstract: A controller for controlling a motor and other functions in a commercial door or barrier operator is described. The controller includes a unique motor start circuit for starting an AC motor which employs two dual-pole-dual-throw (DPDT) relays for activating the start coil in combination with a single triac for activating the main coil of the motor, eliminating dv/dt sensitivity. A motor start control for a door or barrier operator includes a speed governor integrated onto the controller for detecting when to shut off AC power to the start coil in a single phase motor. The integrated speed governor uses an RPM sensor for detecting the speed of the operator's limit shaft coupled to software run by the processor. Switches for operating open, close, stop and learn functions are located on the controller to facilitate installation, maintenance and programming by a service provider at the door operator. In addition, a cycle counter provides a warning when the number of barrier movements equals a predetermined, programmable number of movements.

Abstract translation: 描述了用于控制电动机和商业门或屏障操作器中的其他功能的控制器。 该控制器包括一个独特的电机起动电路，用于起动交流电动机，采用两个双极双掷（DPDT）继电器，用于激活启动线圈，并结合单个三端双向可控硅开关驱动电机的主线圈，消除dv / dt灵敏度。 用于门或屏障操作者的电动机启动控制器包括集成在控制器上的调速器，用于检测何时在单相电动机中切断对起动线圈的交流电力。 集成调速器使用RPM传感器来检测与由处理器运行的软件耦合的操作员极限轴的速度。 用于操作打开，关闭，停止和学习功能的开关位于控制器上，以便门口操作员的服务提供商进行安装，维护和编程。 此外，当障碍物移动等于预定的可编程数量的运动时，循环计数器提供警告。

公开(公告)号：US5630249A

公开(公告)日：1997-05-20

申请号：US587107

申请日：1996-01-11

Applicant: Delbert D. Rebai, Jr.

Inventor： Delbert D. Rebai, Jr.

IPC: E05F1/08 ,  E05F5/00

CPC classification number: E05F1/16 ,  E05F3/16 ,  E05F5/003 ,  E05D13/1276 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2900/136 ,  Y10T16/568 ,  Y10T16/60

Abstract: A device for closing a sliding screen door is disclosed. The inventive device includes a housing mountable proximal to a sliding screen door. A retractable cable resiliently extends from the housing and couples with the sliding screen door to effect closing of the door subsequent to opening thereof.

Abstract translation: 公开了一种用于关闭滑动门的装置。 本发明的装置包括安装在滑动筛门附近的壳体。 可伸缩的电缆从壳体弹性地延伸并与滑动筛门相连，以在其打开之后实现门的关闭。

公开(公告)号：US5542508A

公开(公告)日：1996-08-06

申请号：US494682

申请日：1995-06-26

Applicant: Donald L. Van Erden ,  Jan Toczycki

Inventor： Donald L. Van Erden ,  Jan Toczycki

IPC: B60R7/06 ,  F16F1/44 ,  F16F7/02 ,  F16F13/02 ,  F16D57/00

CPC classification number: F16F1/445 ,  F16F7/02 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/538 ,  F16F2236/045 ,  Y10T464/50

Abstract: A fluid free damper, comprising a spindle member; housing means mounted for relative eccentric rotation with respect to the spindle member; and engagement means interposed between the spindle member and the housing means for rotation along with one of the housing means and the spindle member with respect to the other one of the housing means and the spindle member so as to be deformably compressed between the spindle member and the housing means and thereby generate a resistive damping force between the housing means and the spindle member in response to the eccentric rotation of the one of the housing means and spindle member with respect to the other one of the housing means and the spindle member.

Abstract translation: 一种无流体阻尼器，包括一个主轴构件; 安装用于相对于所述心轴构件相对偏心旋转的壳体装置; 以及插入在所述心轴构件和所述壳体装置之间的接合装置，用于相对于所述壳体装置和所述心轴构件中的另一个与所述壳体装置和所述心轴构件中的一个一起旋转，以在所述心轴构件和所述心轴构件之间可变形地压缩， 壳体装置，从而响应于壳体装置和心轴构件之一相对于壳体装置和心轴构件中的另一个的偏心旋转而在壳体装置和心轴构件之间产生阻力阻力。

公开(公告)号：US5105131A

公开(公告)日：1992-04-14

申请号：US587278

申请日：1990-09-24

Applicant: William W. Schap

Inventor： William W. Schap

IPC: B60J5/06 ,  E05F15/10 ,  E05F15/14

CPC classification number: B60J5/06 ,  E05F15/603 ,  E05F15/638 ,  E05Y2201/242 ,  E05Y2800/11 ,  E05Y2900/531

Abstract: A power drive system for a sliding door, such as those employed on van type vehicles, enables a positive drive powered operation of the door by a control switch remote from the door and a programmed electronic control unit while accommodating manual operation of the door without mechanical interference or resistance from the drive or altering of the drive control program. A push/pull cable connected to the door is in positive meshed engagement at all times with a rotary drive gear whose rotative displacement from a rest position is continuously transmitted to the electronic control unit as a door position input signal. During powered operation of the door, the control unit is programmed to actuate or control a reversible drive motor or associated devices when the door is at selected positions along its path of movement. The drive motor is mechanically coupled to the drive gear via a normally disengaged clutch which is automatically engaged to establish a positive mechanical drive connection between the motor and drive gear only while the motor is in operation.

Abstract translation: 用于滑动门的动力驱动系统，例如在厢式车辆上使用的动力驱动系统，能够通过远离门的控制开关和编程的电子控制单元进行正向驱动动力的操作，同时在不具有机械的情况下容纳门的手动操作 驱动器的干扰或阻力或驱动控制程序的更改。 连接到门的推/拉电缆始终与具有从静止位置的旋转位移作为门位置输入信号连续地传送到电子控制单元的旋转驱动齿轮始终啮合。 在门的动力操作期间，当门沿着其运动路径处于选定位置时，控制单元被编程为致动或控制可逆驱动马达或相关联的装置。 驱动马达通过正常脱离的离合器机械联接到驱动齿轮，该离合器自动接合以在马达运行中仅在马达和驱动齿轮之间建立正的机械驱动连接。