公开(公告)号：US06173532B1

公开(公告)日：2001-01-16

申请号：US09389616

申请日：1999-09-03

Applicant: Armand S. Beausoleil

Inventor： Armand S. Beausoleil

IPC: E05F1100

CPC classification number: E05F15/67 ,  E05F15/684 ,  E05Y2201/656 ,  E05Y2201/666 ,  E05Y2201/724 ,  E05Y2900/106

Abstract: A garage door opener is provided with a drive mechanism formed by a chain that runs in a track. The track is mounted on the platform of a mounting support that is hinged to the vehicle entry wall of a garage directly above the garage door opening. The track includes a track opening directed straight out from the vehicle entry wall. The track extends in a curve from the track opening toward the vehicle entry wall, along a first proximal straight section that lies parallel to the vehicle entry wall, around a one hundred eight degree bend, and along another distal straight section that is located parallel to and spaced from the first, proximal section. The chain is formed with large links having flat upper and lower plates. Each link has a hinged side and an unhinged side and the links are joined together at their corners along their hinged sides. The chain can only be bent in an arc that is concave inwardly toward the hinged sides of the links. A reversible drive mechanism drives the chain so that as the garage door is opened, the chain links emanate in straight linear alignment with each other from the track opening and function as a push rod that forces the top of the garage door inwardly toward the interior of the garage. When the garage door is closed, the links of the chain will flex about their corner connections and thereby follow the chain track on the platform. As the garage door approaches a closed position, a lift mechanism is actuated that rotates the platform upwardly through a small arc to allow the top of the garage door to pass therebeneath.

Abstract translation: 车库门开启器具有由在轨道中延伸的链条形成的驱动机构。 轨道安装在安装支架的平台上，该平台铰接到车库门开口正上方车库的车辆进入墙。 轨道包括从车辆入口壁直接引导的轨道开口。 所述轨道沿着轨道开口向车辆入口壁的曲线延伸，沿着平行于车辆入口壁的第一近侧直线部分围绕一百八十度弯曲部延伸，并且沿另一个远侧直线部分平行延伸 并且与第一近端部分间隔开。 链条形成有具有平坦的上板和下板的大连杆。 每个连杆都有一个铰接的侧面和一个非平面的边，并且这些连接件在它们的铰接侧的角落处连接在一起。 链条只能弯曲成朝向连杆铰链侧向内凹的圆弧。 可逆驱动机构驱动链条，使得当车库门打开时，链节从轨道开口彼此直线对齐，并且用作推杆，其将车库门的顶部向内朝向内部 车库。 当车库门关闭时，链条的链接将围绕其角落连接弯曲，从而跟随平台上的链轨道。 当车库门接近关闭位置时，启动升降机构，使平台向上旋转一小弧，以使车库门的顶部通过。

公开(公告)号：US6058652A

公开(公告)日：2000-05-09

申请号：US151150

申请日：1998-09-10

Applicant: Albert Uhl

Inventor： Albert Uhl

IPC: E06B3/90 ,  E05D15/02

CPC classification number: E06B3/90 ,  E05Y2201/646 ,  E05Y2201/656

Abstract: A manually operable carousel revolving door having a locking element with a rotary axle disposed inside. The door comprises a braking motor, a rotational speed detector and a rotation direction detector, all actively connected to the locking element. If the door rotates at a speed above a predetermined rate or in a wrong direction, the rotation speed detector and the rotation direction detector signals the braking motor to act on the rotary axle of the locking element to slow the rotation rate of the door. The braking motor can be disposed in a receptacle in the top side covering in the revolving door. In addition, the braking motor can be connected to the rotary axle via a chain drive or a toothed gear drive.

Abstract translation: 一种手动操作的转盘旋转门，其具有设置在内部的具有旋转轴的锁定元件。 门包括制动马达，转速检测器和旋转方向检测器，其全部主动地连接到锁定元件。 如果门以高于预定速率或错误方向的速度旋转，则转速检测器和旋转方向检测器发信号通知制动马达作用在锁定元件的旋转轴上以减慢门的旋转速度。 制动马达可以设置在旋转门中的顶面的容器中。 此外，制动马达可以通过链条驱动器或齿轮传动装置连接到旋转轴。

公开(公告)号：US6025685A

公开(公告)日：2000-02-15

申请号：US872942

申请日：1997-06-11

Applicant: Walter Parsadayan

Inventor： Walter Parsadayan

IPC: E05F15/12 ,  E05F15/14 ,  G05B5/00

CPC classification number: E05F15/643 ,  E05F15/627 ,  E05F15/63 ,  E05F15/635 ,  E05F15/70 ,  E05Y2201/244 ,  E05Y2201/434 ,  E05Y2201/652 ,  E05Y2201/656 ,  E05Y2400/324 ,  E05Y2400/328 ,  E05Y2400/334 ,  E05Y2600/452 ,  E05Y2800/11 ,  E05Y2900/40 ,  E05Y2900/402

Abstract: An automatic gate operator includes an electric drive motor coupled by a drive train to a movable gate, and includes provision for measuring the coasting distance which the gate moves after shut off of the drive motor. This coasting distance varies both with the weight and momentum of the gate in comparison to frictional drag of the gate hardware, and the drag provided by the gate operator with the drive motor shut off, and also varies in response to a great number of other variables many of which are unpredictable. These other variables include such factors as wind, weather, temperature, wear, adequacy of lubrication, time interval since last operation of the gate operator, and off-level installation of the gate, for example. However, the coasting distance is measured and recorded, and is subsequently used as a predictor of gate coast on subsequent operation of the gate operator in order to coast the gate to a stop precisely at a selected limit position. The prediction improves with experience, and compensates over time for progressive changes in the operating circumstances and conditions of the gate.

Abstract translation: 自动门操作器包括通过传动系耦合到可移动门的电驱动马达，并且包括用于测量在驱动马达关闭之后门移动的惯性距离的设置。 与门硬件的摩擦阻力相比，这种惯性距离随门的重量和动量而变化，并且由门操作者提供的驱动马达关闭的阻力也随着大量其他变量而变化 其中许多是不可预测的。 这些其他变量包括例如风，天气，温度，磨损，润滑的充足性，门操作者的上次操作之后的时间间隔，以及门的脱离安装等因素。 然而，测量和记录惯性距离，并且随后在栅栏操作者的后续操作中用作闸门滑行的预测器，以便精确地将闸门滑动到停止在选定的极限位置处。 经验预测得到改善，随着时间的推移，随着时间的推移逐渐改变了大门的运行环境和条件。

公开(公告)号：US5927690A

公开(公告)日：1999-07-27

申请号：US857869

申请日：1997-05-16

Applicant: James A. White ,  Nicholas Dragomir ,  James Stottsberry

Inventor： James A. White ,  Nicholas Dragomir ,  James Stottsberry

IPC: E05D15/38 ,  E05F15/10 ,  E05F15/16 ,  F16H19/02 ,  F16H19/06 ,  B66D1/12 ,  B66D1/14

CPC classification number: E05F15/67 ,  E05F15/684 ,  E05Y2201/656 ,  E05Y2201/666 ,  E05Y2201/724 ,  E05Y2900/106

Abstract: A push-pull chain garage door operator system includes a drive module and an elongated guide rail for a push-pull chain connected to a carriage assembly mounted on the guide rail. The chain is engaged with a sprocket mounted on a generally rectangular plate-like molded plastic support member which includes a serpentine idle chain storage slot formed therein. The support member is releasably connected to a stamped metal frame plate for covering the storage slot and supporting the drive module. The bottomwall of the support member supports a right angle speed reduction drive unit connected to a drive motor retained in a cradle formed by an integral boss on the support member. The motor and a starting capacitor therefor are retained in respective cradle portions of the boss by a removable retaining strap. A control circuit board is mounted on the underside of the support member and a two-part shroud for the operator mechanism is releasably secured to the frame plate.

Abstract translation: 推拉链车库门操作系统包括驱动模块和用于推拉链的细长导轨，其连接到安装在导轨上的托架组件。 链条与安装在大致矩形的板状模制塑料支撑构件上的链轮接合，该支撑构件包括形成在其中的蛇形空闲链条储存槽。 支撑构件可释放地连接到冲压的金属框架板，用于覆盖存储槽并支撑驱动模块。 支撑构件的底壁支撑直角减速驱动单元，其连接到保持在由支撑构件上的整体凸台形成的支架中的驱动马达。 电动机及其起动电容器通过可移除的固定带保持在凸台的相应支架部分中。 控制电路板安装在支撑构件的下侧，并且用于操作机构的两部分护罩可释放地固定到框架板。

公开(公告)号：US5896702A

公开(公告)日：1999-04-27

申请号：US756327

申请日：1996-11-26

Applicant: Jens Jakob W.ae butted.hrens ,  Peter S.o slashed.ger ,  Henrik Vollmond

Inventor： Jens Jakob W.ae butted.hrens ,  Peter S.o slashed.ger ,  Henrik Vollmond

IPC: E05F11/06 ,  E05F15/619 ,  E05F11/00

CPC classification number: E05F11/06 ,  E05F15/619 ,  E05Y2201/11 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2600/40 ,  E05Y2800/21 ,  E05Y2900/148

Abstract: An operator for opening and closing pivotal windows comprises at least two pull and pressure transferring, flexible linkage mechanisms (3,4) connected at one end to a fixture (5,6) on a frame member and at the opposite end in engagement with a driving device (12-17) mounted on the opposite main frame member (2). The driving device is common to the linkage mechanisms and is together with the parts of the linkage mechanisms engaging it mounted in a common housing (7) for receiving the entire length of the linkage mechanisms (3,4) and provided with guides (8,9) and lead-in openings (8a,9a) for the linkage mechanisms (3,4). A carrier element (10,11) in connection with the guides is via transmission elements (12-16) in the housing 87,28; 54) connected with a common driving unit (17).

Abstract translation: 用于打开和关闭枢转窗口的操作器包括至少两个拉动和压力传递，柔性连接机构（3,4），其一端连接到框架构件上的固定件（5,6），并且在相对端与 驱动装置（12-17），其安装在相对的主框架构件（2）上。 所述驱动装置对于所述连杆机构是共同的，并且所述连杆机构的部件与其相配合，所述连杆机构安装在公共壳体（7）中，用于接收所述连杆机构（3,4）的整个长度并且设有导向件 9）和用于连杆机构（3,4）的导入孔（8a，9a）。 与引导件相关联的载体元件（10,11）经由壳体87,28中的传动元件（12-16）; 54）与公共驱动单元（17）连接。

公开(公告)号：US5651162A

公开(公告)日：1997-07-29

申请号：US582924

申请日：1996-01-04

Applicant: Laszlo Keszthelyi

Inventor： Laszlo Keszthelyi

IPC: E05F3/10 ,  E05F15/12 ,  E05F3/04

CPC classification number: E05F3/108 ,  E05F15/614 ,  E05Y2201/656 ,  E05Y2900/132 ,  Y10S16/09 ,  Y10T16/276 ,  Y10T16/2774 ,  Y10T16/2788

Abstract: A hydraulic control system for automatically closing and opening a door is disclosed and has means for providing such opening and closing even if power is lost to the hydraulic control system. Further disclosed is a fluid control device of the hydraulic system which prevents the door from being opened or closed too quickly that might otherwise harm an individual that comes into the path of the moving door.

Abstract translation: 公开了一种用于自动关闭和打开门的液压控制系统，并且具有用于提供这种打开和关闭的装置，即使液压控制系统的功率损失。 进一步公开的是液压系统的流体控制装置，其防止门被太快地打开或关闭，否则会妨碍进入移动门的路径的个体。

公开(公告)号：US5271182A

公开(公告)日：1993-12-21

申请号：US947165

申请日：1992-09-18

Applicant: Paul Greisner ,  Dieter Renz ,  Horst Schwenk ,  Martin Langner

Inventor： Paul Greisner ,  Dieter Renz ,  Horst Schwenk ,  Martin Langner

IPC: B66F3/06 ,  B66F13/00 ,  E05F11/06 ,  E05F15/619 ,  F16G13/18 ,  F16H19/00 ,  E05F11/00

CPC classification number: F16G13/20 ,  B66F3/06 ,  E05F11/06 ,  E05F15/619 ,  F16H19/0636 ,  E05Y2201/434 ,  E05Y2201/656 ,  E05Y2201/676 ,  E05Y2201/724 ,  E05Y2600/46 ,  E05Y2900/148

Abstract: A device (16b) for tilting windows, doors, ventilation hatches, or similar closures open, with a motorized transmission-activating mechanism (12b) and a transmission (14b) comprising two back-to-back chains that curve in opposite directions.

Abstract translation: 一种用于使窗户，门，通风舱口或类似的封闭物打开的装置（16b），其具有电动变速器致动机构（12b）和变速器（14b），该变速器包括沿相反方向弯曲的两个背对背链。

公开(公告)号：US4945678A

公开(公告)日：1990-08-07

申请号：US280590

申请日：1988-12-05

Applicant: John M. Berner ,  Eric C. Stender ,  Frank W. Campbell ,  Allen J. Alden

Inventor： John M. Berner ,  Eric C. Stender ,  Frank W. Campbell ,  Allen J. Alden

IPC: E05F15/10 ,  E04D13/035 ,  E05F11/50 ,  E05F15/00 ,  E05F15/12

CPC classification number: E05F11/505 ,  E05F15/41 ,  E05F15/619 ,  E05Y2201/236 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2400/332 ,  E05Y2400/552 ,  E05Y2800/11 ,  E05Y2900/154

Abstract: A window operator has a prime mover for opening and closing of a window, with the prime mover being drivingly connected to a drive output member through an intermediate gear structure. A clutch device in the drive structure senses the torque applied to the drive output member in a window closing operation and a switch operable by the clutch is effective to deenergize the prime mover when the torque applied to the output member reaches a predetermined value. The switch can be adjustably located relative to the clutch whereby the predetermined value at which the motor will be deenergized may be varied in order to obtain a desired tension on a member connected to the closed sash of the window, such as a chain connected to the sash of a skylight window.

Abstract translation: 窗户操作者具有用于打开和关闭窗户的原动机，原动机通过中间齿轮结构驱动地连接到驱动输出构件。 驱动结构中的离合器装置在窗关闭操作中感测施加到驱动输出构件的扭矩，并且当施加到输出构件的扭矩达到预定值时，通过离合器可操作的开关有效地使原动机断电。 开关可以相对于离合器可调节地定位，从而可以改变电动机将被断电的预定值，以便在连接到窗户的闭合窗框的构件上获得期望的张力，诸如连接到 窗帘的天窗。

公开(公告)号：US4878345A

公开(公告)日：1989-11-07

申请号：US96947

申请日：1987-09-15

Applicant: Stephen K. Bechtold

Inventor： Stephen K. Bechtold

IPC: B21L9/06 ,  E05F11/06 ,  F16G13/18

CPC classification number: F16G13/20 ,  B21L9/065 ,  E05F11/06 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  Y10S59/901

Abstract: The present invention discloses an improved chain assembly and a method for making the same. In general, the method of making a chain assembly in accordance with the present invention, comprises forming a plurality of links having a preselected shape and placement of apertures therein. A plurality of wire blanks are formed having an outer diameter to permit insertion into the apertures of the links. Such link is retained in a fixed position and a wire blank is inserted into each aperture of the link. On one end of each wire blank, a head is formed having a diameter larger than the aperture into which the wire blank is inserted. A mating link is placed into engagement with each link containing wire blanks with the end of each blank inserted in one aperture of the mating link in a manner to form a chain assembly. On the other end of each wire blank, a head is formed to complete interlocking of the links and blanks in forming the chain assembly.

Abstract translation: 本发明公开了一种改进的链条组装及其制造方法。 通常，根据本发明的制造链条组件的方法包括形成具有预选形状和多个孔的位置的多个连杆。 形成多个线坯，其具有允许插入连杆的孔中的外径。 这种连杆被保持在固定位置，并且线坯被插入连杆的每个孔中。 在每个电线毛坯的一端，形成具有比插入线坯的孔的直径大的头部。 配合连杆被放置成与包含钢丝毛坯的每个连杆接合，其中每个坯料的端部以形成链组件的方式插入配合连杆的一个孔中。 在每个线材坯料的另一端，形成头部以在形成链条组件时完成连杆和坯料的互锁。

公开(公告)号：US4827668A

公开(公告)日：1989-05-09

申请号：US125020

申请日：1987-11-24

Applicant: Stephen K. Bechtold

Inventor： Stephen K. Bechtold

IPC: E05F11/06 ,  F16G13/18

CPC classification number: F16G13/20 ,  E05F11/06 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2900/148 ,  Y10T74/19819

Abstract: The present invention concerns a chain operator for a window which comprises a chain formed of a plurality of interconnected chain links and a casing having a spaced first and second chain exit openings. A chain guide track is disposed in the casing and extends between the first and second chain exit openings and is positioned to guide the chain between the chain exit openings. One end of the chain is affixed to a window and a drive sprocket is rotatably mounted in the casing. The drive sprocket has a plurality of sprocket teeth which lie along the planar surface of the drive sprocket and are engagable with the chain to drive the chain between the chain exit opening when the drive sprocket is rotated. A guide arrangement is positioned in the casing adjacent one of the chain exit openings and guides the chain links near the chain exit opening and maintains the chain links substantially in the plane of the planar surface of the drive sprocket, as the chain links move through the casing into engagement with the sprocket teeth. The guide arrangement thereby avoids jamming of sprocket teeth in the chain links and minimizes undesirable noise producing engagement of chain with the casing. Another feature of the present invention includes the use of stablizing rings disposed in position to engage and maintain the drive sprocket from substantial wobbling during rotation and thereby further preventing misalignment between the sprocket teeth and the chain links.

Abstract translation: 本发明涉及一种用于窗户的链操作器，其包括由多个互连链节形成的链条和具有间隔开的第一和第二链出口的壳体。 链条导轨设置在壳体中并在第一和第二链条出口之间延伸并定位成在链条出口之间引导链条。 链条的一端固定在窗户上，驱动链轮可旋转地安装在壳体中。 驱动链轮具有沿着驱动链轮的平坦表面放置的多个链齿，并且当驱动链轮旋转时可与链接合以驱动链出口之间的链条。 引导装置定位在邻近链条出口开口之一的壳体中，并且在链条出口开口附近引导链节，并且将链条基本保持在驱动链轮的平面的平面中，因为链节移动通过 套管与链轮齿啮合。 引导装置从而避免链节链中的链轮齿的堵塞，并最大限度地减少链条与壳体的不良噪声产生啮合。 本发明的另一特征包括使用设置在适当位置的稳定环来啮合和保持驱动链轮在旋转过程中的实际摆动，从而进一步防止链轮齿和链节之间的不对准。