公开(公告)号：US20020050025A1

公开(公告)日：2002-05-02

申请号：US09902499

申请日：2001-07-10

Applicant: ARTURO SALICE S.P.A.

Inventor： Luciano Salice

IPC: E05D007/10

CPC classification number: E05F5/006 ,  E05D11/1021 ,  E05F1/1215 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/48 ,  E05Y2201/638 ,  E05Y2900/20 ,  E05Y2900/538 ,  Y10T16/535 ,  Y10T16/53832

Abstract: The present invention relates to a hinge, in particular for pieces of furniture, with an arm fixable to the body of the piece of furniture, connected to a portion of hinge that oscillates through two equalizers housed on transversal pins, of whichnullin the portion of one of its oscillation axesnullone equalizer exhibits a projecting part forming a lever arm, and with an elastic member that stresses the projecting part of the equalizer so as to cause a thrust in the closing direction on the oscillating hinge portion. In order to obtain the slowed closing of the door, one of the equalizers is provided with a second projecting part on which a second elastic member acts so as to exert a thrust that, for an oscillation portion close to the closed position of the oscillating hinge portion contrasts the thrust exerted by the first elastic member.

Abstract translation: 本发明涉及一种铰链，特别是涉及一种家具的铰链，其具有可固定到家具本体上的臂，该铰链连接到铰链的一部分，该铰链的一部分通过安装在横向销上的两个均衡器振动， 其一个振荡轴 - 一个均衡器表现出形成杠杆臂的突出部分，并且具有弹性构件，该弹性构件对均衡器的突出部分施加应力，从而在摆动铰链部分上产生关闭方向上的推力。 为了获得门的减速关闭，一个均衡器设置有第二突出部分，第二弹性构件作用在该第二突出部分上，以便施加推力，对于靠近摆动铰链的关闭位置的振动部分 部分对比由第一弹性构件施加的推力。

公开(公告)号：US6155324A

公开(公告)日：2000-12-05

申请号：US280442

申请日：1999-03-29

Applicant: Edward John Elliott ,  Richard Gordon Cookson

Inventor： Edward John Elliott ,  Richard Gordon Cookson

IPC: A62C2/18 ,  A62C2/24 ,  E05F15/20 ,  E06B9/68

CPC classification number: E06B9/68 ,  A62C2/18 ,  A62C2/241 ,  E05F1/02 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/234 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2800/11 ,  E05Y2900/00 ,  E05Y2900/106 ,  E05Y2900/134

Abstract: A method and apparatus according to various aspects of the present invention is configured to automatically reset a rollable fire door curtain in the raised position. In one embodiment, a brake is coupled to a rolling fire door axle by an electromechanical clutch. The fire door is pre-disposed to unroll and close the opening, however, the brake prevents the door from unrolling. When a switch, a signal, or a fusible link indicates that the fire door should close, an electromechanical circuit board sends an electrical signal to an electromechanical clutch which opens the clutch. With the clutch open, the brake is no longer coupled to the fire door and the door closes. When the switch or signal is reversed, the clutch closes, re-coupling the fire door axle to the brake. The brake allows input rotation in both directions, but prevents the rolling door from closing under its own weight. Therefore, upon raising the curtain, the fire door is automatically reset and ready to close in the event of a fire.

Abstract translation: 根据本发明的各个方面的方法和装置被配置为在升高位置自动重置可卷起的防火门帘。 在一个实施例中，制动器通过机电离合器联接到滚动防火门轴。 防火门预先安置，展开和关闭开口，然而，制动器防止门展开。 当开关，信号或可熔链路指示防火门关闭时，机电电路板向打开离合器的机电离合器发送电信号。 当离合器打开时，制动器不再连接到防火门并且门关闭。 当开关或信号反转时，离合器关闭，将防火门轴重新连接到制动器。 制动器允许在两个方向上进行输入旋转，但是防止滚动门在自重的情况下关闭。 因此，在提起窗帘时，防火门会自动复位，并在发生火灾时随时关闭。

公开(公告)号：US6078263A

公开(公告)日：2000-06-20

申请号：US827890

申请日：1997-04-14

Applicant: John H. Galloway, Jr.

Inventor： John H. Galloway, Jr.

IPC: E06B9/84 ,  G08B21/00

CPC classification number: E05F15/668 ,  E05D13/1261 ,  E05D13/1269 ,  E05F15/00 ,  E05Y2201/21 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2400/506 ,  E05Y2400/814 ,  E05Y2400/822 ,  E05Y2800/00 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84

Abstract: The sudden unrolling of an motor driven overhead door is a hazardous occurrence. The invention provides a method of detection and warning of a damaged counterbalance mechanism or other defect in the door lifting assembly. The amperage readings of the drive motor are observed to increase between 5% and 30%, above that of normal operation when the function of the counterbalance assembly or similar drive assembly component is compromised. The method is reduced to practice as a number of alternative electronic circuits which are placed between the line power source and the drive motor. The circuit senses the motor amperage draw and compares the reading with a preset threshold value. Upon the sensed value exceeding the threshold value, a warning is broadcast. This method alerts one of undue strain on a damaged lifting assembly prior to its catastrophic failure.

Abstract translation: 马达驱动的高架门突然出现是一种危险的事件。 本发明提供了一种检测和警告门提升组件中损坏的平衡机构或其他缺陷的方法。 当平衡组件或类似的驱动组件部件的功能受损时，驱动马达的安培数读数可以在正常操作的5％至30％之间增加。 该方法被简化为作为放置在线路电源和驱动电动机之间的多个替代电子电路的实践。 电路感应电机安培数，并将读数与预设的阈值进行比较。 当感测值超过阈值时，广播报警。 这种方法可以在损坏的起重组件发生灾难性故障之前对其造成不适当的应变。

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：US5873622A

公开(公告)日：1999-02-23

申请号：US729131

申请日：1996-10-11

Applicant: Bernd-Alfred Kluting ,  Friedrich G. Klingelhofer

Inventor： Bernd-Alfred Kluting ,  Friedrich G. Klingelhofer

IPC: E05B65/20 ,  B60J5/00 ,  E05D11/08 ,  E05D11/10 ,  E05F5/00

CPC classification number: E05D11/082 ,  E05D11/1007 ,  E05F5/00 ,  E05D5/062 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/72 ,  E05Y2900/531 ,  Y10T16/5403 ,  Y10T16/61

Abstract: A continuously adjustable power-actuated door lock for a motor vehicle door attachable to a motor vehicle with at least two hinges, and including a locking device connected, with a door pillar and a door and having a braking element movable between a braking position, in which the door is locked, and a release position, and a drive for displacing the braking element between the braking and release positions and including an electric motor controllable in accordance with an actual open position of the door, a direction of door movement, an instantaneous speed of the door movement, and movement characteristics of the door including door weight, inner resistance of a door attachment, with the locking device being formed integrally with one of two door attaching hinges.

Abstract translation: 一种用于机动车辆门的可连续调节的动力门锁，其具有至少两个铰链的机动车辆，并且包括与门柱和门连接的锁定装置，并且具有可在制动位置之间移动的制动元件 门被锁定和释放位置的驱动器，以及用于使制动元件在制动和释放位置之间移动的驱动器，并且包括可根据门的实际打开位置控制的电动机，门移动的方向，瞬时 门的运动速度和门的移动特性，包括门重量，门附件的内阻，锁定装置与两个门附接铰链中的一个一体地形成。

公开(公告)号：US5742979A

公开(公告)日：1998-04-28

申请号：US651258

申请日：1996-05-23

Applicant: Maria del Rosario Garcia-Hernando

Inventor： Maria del Rosario Garcia-Hernando

IPC: E05D15/06 ,  E05D15/08 ,  E05F5/00 ,  E05D15/00 ,  E05F5/06

CPC classification number: E05D15/08 ,  E05D15/066 ,  E05D15/0673 ,  E05F5/003 ,  E05D15/0656 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/638 ,  E05Y2201/64 ,  E05Y2201/676 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2800/748 ,  E05Y2900/20 ,  Y10T16/376 ,  Y10T16/3819 ,  Y10T16/3834 ,  Y10T16/628

Abstract: A rolling support assembly having a carrier with a housing configured for lateral reception within a corresponding cavity in a sliding door for frictional reception therein in a manner precluding longitudinal movement out of the cavity. The carrier mounts and provides for vertical adjustment of a depending wheel set offset to underlie the center of weight of the door and engage a pair of wheel rails provided on an underlying track including rail protecting overlying flanges and/or members.

Abstract translation: 一种滚动支撑组件，其具有带有壳体的载体，该壳体构造成用于在滑动门内的相应空腔内侧向接收，以便以纵向移动离开空腔的方式摩擦接收。 承载件安装并提供垂直轮组偏移的垂直调整，以便构成门的重心，并与设置在下面轨道上的一对轮轨啮合，该轨道包括保护覆盖法兰和/或构件的轨道。

公开(公告)号：US5664372A

公开(公告)日：1997-09-09

申请号：US704274

申请日：1996-08-28

Applicant: Gregory Ernest Williams ,  James Allen White ,  Nicholas A. Dragomir ,  James William Stottsberry

Inventor： Gregory Ernest Williams ,  James Allen White ,  Nicholas A. Dragomir ,  James William Stottsberry

IPC: E05F15/16 ,  F16D1/02 ,  E05F11/34 ,  E05F11/40

CPC classification number: E05F15/673 ,  E05D15/38 ,  E05F15/668 ,  F16D1/02 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/434 ,  E05Y2201/438 ,  E05Y2201/696 ,  E05Y2400/51 ,  E05Y2600/312 ,  E05Y2800/234 ,  E05Y2800/426 ,  E05Y2900/106 ,  Y10T464/50

Abstract: A garage door operator is disclosed to have a front coupling for a threaded screw of the operator and the rotor of the motor. The coupling includes a first coupling device that is a unitary coupling member with opposing recesses for receiving each of the rotor shaft and an end portion of the screw. The unitary coupling member thereby connects the screw to the motor for torque transmission from the motor. The second coupling device includes a thrust containment device that is supported on the screw, and an intermediate assembly disposed between the thrust containment device and an end portion of the guide rail of the door operator. A retainer component of the intermediate assembly restricts expansion of the thrust containment device.

Abstract translation: 公开了一种车库门操作器，其具有用于操作者的螺纹螺钉和马达的转子的前联接件。 联接器包括第一联接装置，其是具有相对的凹部的整体联接构件，用于接收转子轴和螺钉的端部中的每一个。 因此，单一联接构件将螺钉连接到电动机以从电动机传递扭矩。 第二联接装置包括支撑在螺钉上的推力容纳装置，以及设置在推力容纳装置和门操作者的导轨的端部之间的中间组件。 中间组件的保持器部件限制推力容纳装置的膨胀。

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：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：US4675938A

公开(公告)日：1987-06-30

申请号：US795325

申请日：1985-11-06

Applicant: Robert L. Bundschuh

Inventor： Robert L. Bundschuh

IPC: E05F1/08 ,  E05F3/16 ,  E05F5/00

CPC classification number: E05F1/16 ,  E05F3/16 ,  E05F5/003 ,  E05D13/1276 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/482 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2900/132 ,  E05Y2900/148 ,  Y10T16/287 ,  Y10T16/293 ,  Y10T16/568 ,  Y10T16/577

Abstract: A retraction device for automatically closing a panel, such as a door or window, after the panel has been opened. The retraction device includes a drum, a coiled spring power assembly for driving the drum, a centrifugal brake for controlling the power assembly and the drum to eliminate slamming of the panel during closing, and a gear train transmission assembly to connect the power assembly and the centrifugal brake. In one embodiment, the drum is a spool which carries a cable to connect the panel to the retraction device. In another embodiment, the drum has a rim which frictionally engages a frame supporting the panel. The centrifugal brake is adjustable to take into account a wide range of panel sizes and frictional conditions. This adjustment can be made through an aperture in the device's housing for quick and easy on-site installation. A one-way clutch mechanism is coupled between the power assembly and the brake to actuate the brake only when the panel is being retracted. This clutch mechanism is formed by two members, each of which is integrally molded of plastic.

Abstract translation: 在面板打开后自动关闭面板（如门或窗）的退回装置。 收回装置包括一个滚筒，一个用于驱动滚筒的螺旋弹簧动力组件，一个用于控制动力组件和滚筒的离心制动器，以消除关闭时面板的撞击;以及齿轮系传动组件，用于将动力组件和 离心式制动器 在一个实施例中，滚筒是带有电缆以将面板连接到回缩装置的线轴。 在另一个实施例中，滚筒具有与支撑面板的框架摩擦接合的边缘。 离心制动器是可调节的，以考虑到各种面板尺寸和摩擦条件。 可以通过设备外壳中的孔进行此调整，以便现场快速安装。 单向离合器机构联接在动力组件和制动器之间，以仅当面板缩回时才致动制动器。 该离合器机构由两个构件形成，每个构件由塑料一体地模制。