公开(公告)号：US6067753A

公开(公告)日：2000-05-30

申请号：US238911

申请日：1999-01-28

Applicant: Thomas J. Hebda

Inventor： Thomas J. Hebda

IPC: E05F15/10 ,  E05F15/12 ,  E05F11/28

CPC classification number: E05F15/63 ,  E05F15/41 ,  E05F15/603 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2400/554 ,  E05Y2600/46 ,  E05Y2800/25 ,  E05Y2900/132

Abstract: A door controlling device for opening and closing a door in a wall has a first arm, one end of which is mounted to the wall and the other end of which is pivotally attached to the second end of a second arm. The first end of the second arm is pivotally attached to the top of a door and is adapted for rotation about a horizontal axis at the first end thereof. An electric motor attached to the device has a shaft which drives a gear train, and an output shaft of the gear train is connected to the input end of an electrically operated clutch. The output shaft of the clutch is connected to the first end of one of the arms such that upon the simultaneous engagement of the clutch and the energizing of the motor, that arm will be rotated about the horizontal axis at the first end and will cause the door to be opened or closed. Also, a current measuring device for determining whether the motor is drawing on excessive amount of electric current, a door open sensor for generating a signal when the door is in a fully opened position, and a door closed sensor for generating a signal when the door is in a fully closed position are all connected to a computer to control the opening and closing of a door.

Abstract translation: 用于打开和关闭墙壁中的门的门控制装置具有第一臂，其一端安装在壁上，另一端枢转地附接到第二臂的第二端。 第二臂的第一端枢转地附接到门的顶部，并且适于在其第一端围绕水平轴线旋转。 附接到该装置的电动机具有驱动齿轮系的轴，并且齿轮系的输出轴连接到电动离合器的输入端。 离合器的输出轴连接到一个臂的第一端，使得当同时接合离合器和电动机的激励时，该臂将在第一端围绕水平轴线旋转，并且将使 门打开或关闭。 另外，用于确定电动机是否正在吸取过多的电流的电流测量装置，当门处于完全打开位置时产生信号的门打开传感器和用于当门处于完全打开位置时产生信号的门关闭传感器 处于完全关闭位置都连接到计算机以控制门的打开和关闭。

公开(公告)号：US6055776A

公开(公告)日：2000-05-02

申请号：US335350

申请日：1999-06-17

Applicant: Michael Dettling ,  Kyle Montgomery ,  William R. Addison

Inventor： Michael Dettling ,  Kyle Montgomery ,  William R. Addison

IPC: B60J5/10 ,  E05F15/12 ,  E05F11/24

CPC classification number: E05F15/619 ,  E05F15/63 ,  E05Y2201/216 ,  E05Y2201/218 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2201/722 ,  E05Y2900/546 ,  Y10T74/18816

Abstract: A power liftgate assembly for a liftgate of a vehicle having a power drive unit and a plurality of driven gears. The plurality of driven gears is selectively driven by the power drive unit. The assembly further includes a first drive arm pivotally coupled to the vehicle and a second drive arm pivotally coupled to the liftgate at a first end and pivotally coupled to the first drive arm at a second end. The liftgate assembly still further includes an engaging device selectively coupled to at least one of the plurality of driven gears. The engaging device engages at least one driven gear with the first drive arm, thereby enabling the driven gear to drive the first drive arm. The engaging device is positionable between an engaged and a disengaged position, wherein the engaging device is operable in the engaged position to engage the driven gear into driving connection with the first drive arm. The engaging device is also operable in the disengaged position to disengage the driven gear from the first drive arm to enable the first drive arm to actuate freely.

Abstract translation: 一种用于具有动力驱动单元和多个从动齿轮的车辆升降门的动力升降门组件。 多个从动齿轮由动力驱动单元选择性地驱动。 组件还包括枢转地联接到车辆的第一驱动臂和在第一端处枢转地联接到升降门的第二驱动臂，并且在第二端枢转地联接到第一驱动臂。 升降门组件还包括选择性地联接到多个从动齿轮中的至少一个的啮合装置。 接合装置将至少一个从动齿轮与第一驱动臂接合，从而使从动齿轮能够驱动第一驱动臂。 接合装置可定位在接合位置和脱离位置之间，其中接合装置可在接合位置操作以将从动齿轮啮合到与第一驱动臂的驱动连接。 接合装置还可在分离位置操作以使从动齿轮与第一驱动臂脱离接合，以使第一驱动臂能够自由地致动。

公开(公告)号：US5893234A

公开(公告)日：1999-04-13

申请号：US940939

申请日：1997-09-30

Applicant: James M. McKeon

Inventor： James M. McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/20 ,  E06B9/68

CPC classification number: E06B9/68 ,  A62C2/24 ,  E05F1/02 ,  E05F15/72 ,  E05F15/79 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2400/612 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: A time delay release mechanism has a brake actuator including an actuation member movable between engaged and released positions. The actuation member, when in the engaged position, operatively engages a fire barrier for preventing closure thereof. The actuation member, when in the released position, is operatively disengaged from the fire barrier such that the release mechanism does not prevent closure thereof. A timer includes a magnet which is powered by voltage applied to a capacitor. The magnet is, in turn, connected to the actuator member. When power is interrupted, the capacitor disengages for a predetermined time period. At the conclusion of the time period the magnet releases the actuator which, in turn, releases the brake and causes the fire barrier to close.

Abstract translation: 时间延迟释放机构具有制动致动器，其包括可在接合位置和释放位置之间移动的致动构件。 当处于接合位置时，致动构件可操作地接合防火壁以防止其闭合。 当处于释放位置时，致动构件可操作地与防火壁脱离，使得释放机构不阻止其关闭。 定时器包括由施加到电容器的电压供电的磁体。 磁体又连接到致动器构件。 当电源中断时，电容器断开预定的时间段。 在时间段结束时，磁体释放致动器，致动器又释放制动器并使防火壁关闭。

公开(公告)号：US5542460A

公开(公告)日：1996-08-06

申请号：US298430

申请日：1994-08-30

Applicant: James McKeon

Inventor： James McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/14 ,  E05F15/20 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82

CPC classification number: E05F15/72 ,  A62C2/24 ,  E05F15/635 ,  E05F15/641 ,  E06B9/08 ,  E06B9/60 ,  E06B9/82 ,  E05F1/02 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/43 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2201/706 ,  E05Y2201/722 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134

Abstract: The present invention is provided with a mechanism for controlling the opening and closing of a door comprising a speed reduction means for reducing a rotational speed. A high speed shaft is connected to the speed reduction means and is connectable to a means for rotating the input shaft, and a low speed output shaft is connected to the speed reduction means. A governor is mounted on the input shaft for limiting the rotational speed thereof, to also regulate the rotational speed of the output shaft. A brake is provided for preventing rotation of the output shaft, and a self-closing mechanism is operatively connected to the door. The self-closing mechanism is adapted for storing energy when the door is opened to an open position, and a connecting means operatively connects the output shaft to the self-closing mechanism. A releasing means is provided for releasing the brake to permit rotation of the output shaft under the urging of the self-closing mechanism whereby the self-closing mechanism releases the energy stored therein so as to close the door to a closed position when the brake is released by the releasing means.

Abstract translation: 本发明提供一种用于控制门的打开和关闭的机构，其包括用于减小转速的减速装置。 高速轴连接到减速装置，并且可连接到用于旋转输入轴的装置，并且低速输出轴连接到减速装置。 调速器安装在输入轴上以限制其转速，也可调节输出轴的转速。 设置有用于防止输出轴旋转的制动器，并且自动关闭机构可操作地连接到门。 自动关闭机构适于在门打开到打开位置时存储能量，并且连接装置将输出轴操作地连接到自动关闭机构。 提供释放装置以释放制动器以允许在自动关闭机构的推动下输出轴的旋转，由此自动关闭机构释放存储在其中的能量，以便当制动器为制动器时将门关闭到关闭位置 由释放手段释放。

公开(公告)号：US5319881A

公开(公告)日：1994-06-14

申请号：US8907

申请日：1993-01-25

Applicant: Howard W. Kuhlman

Inventor： Howard W. Kuhlman

IPC: B60J5/06 ,  B60J5/04 ,  E05F15/14 ,  F16H7/14 ,  E05F11/00

CPC classification number: E05F15/646 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/462 ,  E05Y2201/47 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2600/13 ,  E05Y2600/33 ,  E05Y2800/21 ,  E05Y2900/531

Abstract: A van door slidable in tracks (16, 18 and 20). An operating module is mounted inside the van adjacent center track 18. A front cable attached to drive pulley (144) extends through guide assembly (54) to hinge and roller assemble (26). A rear cable attached to drive pulley (136) extends through guide assembly (56) to hinge and roller assembly (26). The drive pulleys (136 and 144) each have a large diameter spiral cable groove (164), a small diameter cable groove (208) and a transition cable groove (210). A motor rotates the drive pulleys. The small diameter cable grooves drive the door when the door is in the forward portion of the tracks. The large diameter spiral cable grooves drive the door when the door is in the center and rear portions of the track. Fixed idler rollers (226 and 254) are positioned relative to the cable drive pulleys to insure that the total cable in the continuous cable loop is substantially the same when the cable is driven by the small diameter cable grooves as when the cable is driven by the large diameter spiral cable grooves. A cable tension system (220) maintains cable tension. A slack cable take-up pulley (174) on the drive pulley (136) takes up slack cable to set cable tension and is then locked in position.

Abstract translation: 一个厢式车可以在轨道（16,18和20）中滑动。 操作模块安装在货车附近的中心轨道18内。附接到驱动滑轮（144）的前部电缆穿过引导组件（54）延伸到铰链和滚子组装（26）。 附接到驱动滑轮（136）的后部电缆穿过引导组件（56）延伸到铰链和滚子组件（26）。 驱动滑轮（136和144）各自具有大直径的螺旋电缆槽（164），小直径电缆槽（208）和过渡电缆槽（210）。 电机旋转驱动滑轮。 当门处于轨道的前部时，小直径电缆槽驱动门。 当门处于轨道的中部和后部时，大直径的螺旋电缆槽驱动门。 固定的惰轮（226和254）相对于电缆驱动皮带轮定位，以确保当电缆由小直径电缆槽驱动时，连续电缆环路中的总电缆基本相同，因为电缆由 大直径螺旋电缆槽。 电缆张力系统（220）保持电缆张力。 驱动滑轮（136）上的松弛电缆卷取滑轮（174）占用松弛电缆以设置电缆张力，然后锁定到位。

公开(公告)号：US5247763A

公开(公告)日：1993-09-28

申请号：US773632

申请日：1992-06-17

Applicant: Christian Hein

Inventor： Christian Hein

IPC: E05F1/08 ,  E05F15/643

CPC classification number: E05F1/16 ,  E05F15/643 ,  E05Y2201/216 ,  E05Y2201/246 ,  E05Y2201/422 ,  E05Y2201/462 ,  E05Y2201/47 ,  E05Y2201/488 ,  E05Y2800/252 ,  E05Y2800/678 ,  E05Y2900/132

Abstract: An automatic sliding door in which a main drive moves at least one door panel to open and closed positions. An electromagnetic clutch is located between the main drive and the door panel for the purpose of disconnecting the panel from the drive and to open the door in event of a power failure. An auxiliary drive is connected to the door panel and stores energy received when the door panel is in a closed position, so as to drive the door to the open position when the clutch disconnects the main drive from the door panel in event of power failure. The auxiliary drive has a rubber cable actuated always with the door so that the auxiliary drive can be tested with every movement of the door panel.

Abstract translation: PCT No.PCT / DE90 / 00326 Sec。 371日期：1992年6月17日 102（e）日期1992年6月17日PCT提交1990年5月8日PCT公布。 出版物WO90 / 13723 日期1990年11月15日。一种自动滑动门，其中主驱动器将至少一个门板移动到打开和关闭位置。 电磁离合器位于主驱动器和门板之间，用于将面板与驱动器断开并在电源故障的情况下打开门。 辅助驱动器连接到门板，并且当门板处于关闭位置时存储接收到的能量，以便当电源故障时离合器将主驱动器从门板断开时将门驱动到打开位置。 辅助驱动器具有始终与门一起致动的橡胶电缆，使得辅助驱动器可以随着门板的每个移动进行测试。

公开(公告)号：US5245879A

公开(公告)日：1993-09-21

申请号：US880094

申请日：1992-05-07

Applicant: James M. McKeon

Inventor： James M. McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/16 ,  E05F15/20 ,  E06B9/74

CPC classification number: E06B9/74 ,  A62C2/242 ,  A62C2/247 ,  E05F1/02 ,  E05F15/668 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2201/502 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134 ,  Y10T74/11

Abstract: A resettable fail-safe fire door release mechanism which allows normal powered operation of a fire door is disclosed. A solenoid having a first open state in the absence of an applied electric current and a second closed state in the presence of an applied electric current is incorporated into the motor-operator unit of an overhead door. Brake actuator utilizes the spring force of a normally disengaged brake to keep the brake actuator in a first position. The plunger of the solenoid acts through the brake actuator in opposition to the spring so that energizing the solenoid overcomes the force of the spring, moving the brake actuator, and engaging the brake; deenergizing the solenoid causes the spring to again disengage the brake. A normally closed switch having a mechanical actuator is wired in series with the solenoid. The melting of a fusible link releases a spring loaded plunger which depresses the actuator opening the switch. A cable having one end connected to the actuator of the switch and the other end external to the case of the motor-operator allows manual opening of the switch and hence closing of the door.

Abstract translation: 公开了一种允许防火门正常动力操作的可复位的故障安全防火门释放机构。 在没有施加的电流的情况下具有第一开启状态的电磁线圈和在施加的电流存在的情况下的第二关闭状态被并入高架门的电动机操作器单元中。 制动器致动器利用正常分离的制动器的弹簧力将制动器致动器保持在第一位置。 螺线管的柱塞通过制动致动器与弹簧相对作用，从而使螺线管通电克服弹簧的力，移动制动器致动器并接合制动器; 螺线管断电使得弹簧再次脱离制动器。 具有机械致动器的常闭开关与螺线管串联。 可熔连接件的熔化释放弹簧加载的柱塞，该弹簧压紧致动器打开开关。 电缆的一端连接到开关的致动器，另一端连接在电动操作器的外壳上，允许手动打开开关并因此关闭门。

公开(公告)号：US4878265A

公开(公告)日：1989-11-07

申请号：US241917

申请日：1988-09-07

Applicant: Lanny E. Nesbitt

Inventor： Lanny E. Nesbitt

IPC: E05B17/20 ,  E05B47/06 ,  E05C17/28 ,  E05F3/22

CPC classification number: E05B47/0002 ,  E05B47/0603 ,  E05C17/28 ,  E05F3/222 ,  E05B17/2011 ,  E05B47/0004 ,  E05F2003/228 ,  E05Y2201/462 ,  E05Y2900/132 ,  Y10S16/17 ,  Y10T16/27 ,  Y10T292/28

Abstract: A releasable door hold-open mechanism, for use with a door closer, is disclosed. The mechanism employs a latch assembly, mounted in a track which defines a predetermined path for a slider shoe associated with a door closer arm. The latch assembly employs a pair of reciprocable rollers, associated with a solenoid activated clevis. When the solenoid is actuated, the clevis maintains the rollers in a latching position, in which they can capture and hold a wedge associated with the slider shoe. Deactivation of the solenoid permits release of the wedge, and the force of the solenoid can also be overcome manually to release the wedge. The latch assembly is selectively positionable in a broad range of positions within the track, to determine the angular position of the door at which holding occurs.

Abstract translation: 公开了一种用于门闭合器的可释放的门保持开启机构。 该机构采用一个闩锁组件，其安装在轨道中，该轨道限定了与门关闭臂相关联的滑动鞋的预定路径。 闩锁组件采用与螺线管活动的U形夹相关联的一对可往复运动的滚子。 当螺线管被致动时，U形夹将辊保持在锁定位置，在该位置上，它们可以捕获并保持与滑块相关联的楔形件。 螺线管的停用允许释放楔形件，并且螺线管的力也可以手动克服以释放楔形件。 闩锁组件可选择性地定位在轨道内的宽范围的位置中，以确定发生保持的门的角位置。

公开(公告)号：US4862640A

公开(公告)日：1989-09-05

申请号：US189242

申请日：1988-05-02

Applicant: James G. Boyko ,  Timothy J. Farrar ,  Stephen B. Peterson

Inventor： James G. Boyko ,  Timothy J. Farrar ,  Stephen B. Peterson

IPC: B60J5/00 ,  B60J5/04 ,  B60J5/06 ,  E05D15/10 ,  E05F15/00 ,  E05F15/14

CPC classification number: E05D15/1047 ,  B60J5/06 ,  E05F15/646 ,  E05D2015/1055 ,  E05D2015/1057 ,  E05F15/41 ,  E05F15/643 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2201/71 ,  E05Y2600/46 ,  E05Y2800/112 ,  E05Y2900/531

Abstract: A door operator for a slide door that is slidingly supported relative to a door opening in a side panel of a vehicle body is disclosed. The door is supported adjacent its forward end on at least one forward guide member and is supported adjacent its rear end on a rear guide member. The guide members guide the door through (i) an initial closing movement generally parallel to the side panel, (ii) a final closing movement generally parallel to the side panel, (iii) at least a portion of its final closing movement generally toward the plane of the door opening, and (iv) at least a portion of its initial opening movement generally away from the plane of the door opening. The door operator comprises means including a first cable member coupled to the rear end of the door and a second cable member coupled to the forward end of the door for driving the door along the guide members to thereby move the door through its initial and final opening and closing movements. When used as part of a system, the powered sliding door operating system also includes a clamping means including a rotatable striker plate mounted on the vehicle body and having an eccentrically mounted striker pin thereon engagable by a latch bolt member on the door for clamping the door to the vehicle body with the door in a finally closed position in the door opening.

Abstract translation: 公开了一种滑动门的门操作器，其相对于车身侧板中的门开口滑动地支撑。 门在其至少一个前引导构件上的前端附近被支撑，并且在其后端处被支撑在后引导构件上。 引导构件通过（i）大致平行于侧板的初始关闭运动来引导门，（ii）大致平行于侧板的最终关闭运动，（iii）其最终关闭运动的至少一部分通常朝向 门开口的平面，以及（iv）其初始打开移动的至少一部分通常远离门开口的平面。 门操作器包括装置，包括联接到门的后端的第一电缆构件和联接到门的前端的第二电缆构件，用于沿着引导构件驱动门，从而使门移动其初始和最终打开 和关闭动作。 当用作系统的一部分时，动力滑动门操作系统还包括夹持装置，该夹紧装置包括安装在车体上的可旋转撞击板，并具有偏心安装的撞针，该销可由门上的闩锁螺栓构件接合，用于夹紧门 到门体的门体处于门开口处的最终关闭位置。

公开(公告)号：US4598494A

公开(公告)日：1986-07-08

申请号：US637857

申请日：1984-08-06

Applicant: Toshihide Tsuji ,  Yoshinori Ioka ,  Hisatugu Anzai ,  Noboru Kasahara ,  Fujio Katagiri

Inventor： Toshihide Tsuji ,  Yoshinori Ioka ,  Hisatugu Anzai ,  Noboru Kasahara ,  Fujio Katagiri

IPC: A62C2/24 ,  E05F3/22 ,  E05F15/20

CPC classification number: E05F3/222 ,  A62C2/247 ,  E05Y2201/462 ,  E05Y2900/132 ,  Y10T16/22

Abstract: In an apparatus for closing a fireproof door in case of emergency, the fireproof door and a release, which is secured to a door frame, are interconnected by a link mechanism comprising first, second and supplemental link arms. One end of the first link arms is pivoted to a driving shaft of a door closer secured to the fireproof door. The other end of the first link arm is pivoted to one end of the second link arm, the other end of which is pivoted to the release. The supplemental link arm is connected between the central point of the second link arm and a slider which is slidably mounted inside the release and latched by a latch mechanism when the fireproof door is open.When the slider is released from the latch mechanism by electrizing a solenoid which operates the latch mechanism, the slider is slid inside the release by the closing force of the door closer transmitted via the link mechanism, thereby closing the fireproof door.

Abstract translation: 在紧急情况下用于关闭防火门的装置中，防火门和固定到门框的释放件通过包括第一，第二和辅助连杆臂的连杆机构相互连接。 第一连杆臂的一端枢转到固定在防火门上的门把手的驱动轴上。 第一连杆臂的另一端枢转到第二连杆臂的一端，另一端枢转到释放位置。 辅助连杆臂连接在第二连杆臂的中心点和滑动件之间，该滑块可滑动地安装在释放件中并且当防火门打开时由闩锁机构锁定。 当滑块通过电动操作闩锁机构的螺线管从闩锁机构释放时，滑块通过经由连杆机构传递的门关闭器的关闭力在释放部内滑动，从而关闭防火门。