公开(公告)号：US5377737A

公开(公告)日：1995-01-03

申请号：US78823

申请日：1993-06-21

申请人： Mamoru Moriya ,  Mitsuhiko Chino

发明人： Mamoru Moriya ,  Mitsuhiko Chino

IPC分类号： E05F1/02 ,  E06B9/262 ,  E06B9/36 ,  E06B3/94

CPC分类号： E05F1/025 ,  E06B9/262 ,  E06B9/368 ,  E06B2009/2625

摘要： A base end of the foldably stretchable accordion screen 10 is fixed to an inner portion of the receptacle box frame 13 which constitutes one of the side frame members of a screen support frame structure, and the movable frame is attached to the fore end of the screen slidably along the screen support frame for opening and closing the screen toward and away from the receptacle frame. Fixed to the movable frame 18 are the ends of a plural number of tension cords 20a to 20d which are folded around turn-guide members 21b to 21d and 22 on the side frame member. A pendant weight 24 is attached to the other ends of the tension cords which are hung down in the side frame member, thereby to apply to the movable frame a biasing force in the screen opening direction. The pendant weight 24 is associated width a resistant mechanism 26 which serves to buffer the descending motion of the pendant weight as it reaches its lower stop position.

摘要翻译： 可折叠地伸缩的手风琴屏10的基端固定在构成屏幕支撑框架结构的一个侧框架构件的插座盒框架13的内部，并且可移动框架安装在屏幕的前端 可沿着屏幕支撑框架滑动，用于打开和关闭屏幕朝向和远离插座框架。 固定在可动框架18上的多个张力帘线20a至20d的端部折叠在侧框架构件上的转向导向件21b至21d和22周围。 悬挂重物24附着在侧框架构件上悬挂的张力帘线的另一端，从而向可动框架施加屏幕打开方向的偏压力。 吊坠重量24相关联的宽度为阻力机构26，其用于缓冲吊坠重量到达其下停止位置时的下降运动。

公开(公告)号：US5355927A

公开(公告)日：1994-10-18

申请号：US992441

申请日：1992-12-17

申请人： James McKeon

发明人： James McKeon

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

CPC分类号： 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

摘要： 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.

摘要翻译： 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：US5285596A

公开(公告)日：1994-02-15

申请号：US975881

申请日：1992-11-13

申请人： Kenneth M. Kinsey

发明人： Kenneth M. Kinsey

IPC分类号： E05B65/00 ,  E05B65/08 ,  E05F1/02 ,  E05F1/08 ,  E05F5/00 ,  E05D15/06 ,  E05F1/00

CPC分类号： E05F1/16 ,  E05B65/0876 ,  E05F5/003 ,  E05B65/0014 ,  E05F1/025 ,  E05Y2201/41 ,  E05Y2900/132 ,  Y10T16/602

摘要： A closure device automatically closes a sliding door and latches the door to prevent children from opening the door once it has been closed.

摘要翻译： 闭合装置自动关闭滑动门并锁定门，以防止儿童在关闭门后打开门。

公开(公告)号：US5274312A

公开(公告)日：1993-12-28

申请号：US996123

申请日：1992-12-23

申请人： Bernhard Gerstenkorn

发明人： Bernhard Gerstenkorn

IPC分类号： B61D19/02 ,  B66B1/00 ,  B66B13/14 ,  E05F1/02 ,  E05F15/00 ,  E05F15/632 ,  G01L5/00 ,  G01M99/00 ,  G05B19/23 ,  B66B13/08

CPC分类号： E05F15/632 ,  B66B13/146 ,  E05F1/025 ,  G05B19/232 ,  E05Y2201/40 ,  E05Y2201/684 ,  E05Y2201/688 ,  E05Y2400/456 ,  E05Y2800/00 ,  E05Y2900/00 ,  E05Y2900/104 ,  E05Y2900/132 ,  G05B2219/34215 ,  G05B2219/36485 ,  G05B2219/37175 ,  G05B2219/37621 ,  G05B2219/41357 ,  G05B2219/45242 ,  Y02B50/12

摘要： A method for controlling a sliding door system determines the masses and the frictional forces of all movably interconnected parts of the sliding door system. The system has a door leaf which is moved in an opening learning travel and a closing learning travel and guided without drive over respective first and second test sections. First and second energy balances are determined from the detected speed and distance travelled data of the first and second test sections respectively. The energy balances equate the kinetic energy at the beginning of a test section with the kinetic energy at the end of the test section plus the frictional energy plus the potential energy of a closing weight connected to the door leaf. The potential energy is added with a positive sign for opening travel and a negative sign for closing travel. The dynamic mass and the mean frictional force of the sliding door system can then be determined from the first and second energy balances. An apparatus for controlling the door motor in accordance with the method includes a microprocessor in a door drive with a memory for storing the speeds and distances associated with the learning travels. The microprocessor and the tachometer detect, store and process the speed and distance data, and the microprocessor determines the values for the dynamic mass and the mean frictional force and also the closing speed, which is the maximum permissible for safe operation of the door.

摘要翻译： 用于控制滑动门系统的方法确定滑动门系统的所有可移动互连的部件的质量和摩擦力。 该系统具有在开启学习行程和闭合学习行驶中移动的门扇，并且在不经过相应的第一和第二测试部分的情况下被引导。 第一和第二能量平衡分别根据检测到的第一和第二测试部分的速度和距离行进数据确定。 能量平衡将测试部分开始时的动能与测试部分末端的动能加上摩擦能量加上连接到门扇的闭合重量的势能相等。 潜在的能量加上一个积极的开放行程和一个负号关闭旅行。 然后可以从第一和第二能量平衡确定滑动门系统的动态质量和平均摩擦力。 用于根据该方法控制门电机的装置包括门驱动器中的微处理器，存储器用于存储与学习行程相关联的速度和距离。 微处理器和转速表检测，存储和处理速度和距离数据，微处理器确定动态质量和平均摩擦力以及关闭速度的值，这是门安全运行的最大允许值。

公开(公告)号：US5265311A

公开(公告)日：1993-11-30

申请号：US809383

申请日：1991-12-16

申请人： E. Scott Gard

发明人： E. Scott Gard

IPC分类号： E05F1/06 ,  E05F1/02

CPC分类号： E05F1/06 ,  E05F1/063 ,  E05F1/068 ,  E05Y2900/132 ,  Y10T16/5395 ,  Y10T16/5398 ,  Y10T16/53996

摘要： For swingably mounting a door on a jamb, a dual action self closing hinge has a stationary component which seals, shields, and carries a stationary cam and a rotatable cam follower. The cam elements cooperate with one another to displace the cam follower and attached door panel upwardly during an opening movement and permit the automatic downward movement of the cam follower and door panel upon release of the door panel from an open position. Simultaneous with the cam action, an offset hinge mechanism elevates the center of gravity of the door panel during opening, and likewise provides for the automatic return of the door panel to the closed position to improve the self-closing action of the door. In addition, a cam angular position lock enables the closed position of the door relative to the jamb to be easily adjusted.

摘要翻译： 为了将门可摆动地安装在侧柱上，双作用自动关闭铰链具有固定部件，其固定，屏蔽并承载固定凸轮和可旋转的凸轮从动件。 凸轮元件彼此配合以在打开运动期间向上移动凸轮从动件和附接的门板，并且允许在将门板从打开位置释放时凸轮从动件和门板的自动向下运动。 与凸轮动作同时，偏移铰链机构在打开期间提升门板的重心，同样提供了门板自动返回到关闭位置，以改善门的自动关闭动作。 此外，凸轮角位置锁使门相对于侧柱的关闭位置容易调节。

公开(公告)号：US4953258A

公开(公告)日：1990-09-04

申请号：US377327

申请日：1989-07-10

申请人： Anthony R. Mennuto

发明人： Anthony R. Mennuto

IPC分类号： E05F1/02 ,  E05F1/16 ,  E06B3/32

CPC分类号： E05D13/1276 ,  E05Y2900/148 ,  Y10T16/6298 ,  Y10T16/64

摘要： A balancing arrangement for double hung windows is disclosed including a spring arrangement supported by a spring holder installed in a window jamb and a balance shoe installed in a window sash. A leaf spring is supported to engage a detent in the balance shoe installed in the top window sash, whereby displacement of the top sash when closed is prevented to maintain the seal between the bottom and top sashes at the horizontal center of the window when the bottom sash is lowered for closing against the compression force of a weather stripping seal at the horizontal center. The opening of the top sash is unaffected, other than a slightly greater force being required to bypass the leaf spring and detent arrangement.

摘要翻译： 公开了一种用于双重悬挂窗的平衡装置，包括由安装在窗框中的弹簧座和安装在窗扇中的平衡靴支撑的弹簧装置。 板簧被支撑以接合安装在顶部窗框中的平衡靴中的棘爪，由此防止顶部窗框在关闭时的位移在窗口的水平中心处保持底部和顶部窗框之间的密封，当底部 窗框被降低以抵抗水平中心处的耐候性剥离密封件的压缩力。 顶部窗扇的开口不受影响，除了绕过板簧和制动装置所需的稍大的力。

公开(公告)号：US4891911A

公开(公告)日：1990-01-09

申请号：US325196

申请日：1989-03-17

申请人： Victor J. L. Yung

发明人： Victor J. L. Yung

IPC分类号： E05F1/02 ,  E05F3/02

CPC分类号： E05F1/025 ,  E05F3/02 ,  E05Y2900/132 ,  Y10T16/602

摘要： An automatic closing device adapted for attachment to a sliding door having upper and lower horizontal frame members and supported between upper and lower track members is disclosed. The closing device comprises an elongated tubular member containing a counterweight that maintains an air tight seal as it moves up and down within the tubular member. A flexible cable attached at one end to the counterweight is anchored at its opposite end to an upper track member at a preselected location. An upper end element fits into the tubular member and has a pulley wheel for supporting the cable between its ends. A lower end element that fits into the lower end of the tubular member forms an air tight seal for a variable chamber below the counterweight. This lower end element has a check valve for allowing outside air to flow into the chamber while preventing air from flowing out of the chamber and it also supports a separate, adjustable bleed valve for allowing air to flow out of the chamber at a restricted rate so as to control the downward travel of the counterweight within the tubular member when the door is closing.

摘要翻译： 公开了一种适于附接到具有上下水平框架构件并被支撑在上部和下部轨道构件之间的滑动门的自动关闭装置。 闭合装置包括细长的管状构件，该管状构件包含配重，其在管状构件内上下移动时保持气密密封。 在一端连接到配重的柔性电缆在其相对端处锚定在预选位置处的上轨道构件。 上端元件装配到管状构件中并且具有用于在其端部之间支撑电缆的滑轮。 配合到管状构件的下端的下端元件形成用于配重下方的可变室的气密密封。 该下端元件具有用于允许外部空气流入室中的止回阀，同时防止空气流出室，并且还支撑单独的可调节泄放阀，以允许空气以受限的速率流出室，因此 以便当门关闭时控制配重在管状构件内的向下行进。

公开(公告)号：US4731950A

公开(公告)日：1988-03-22

申请号：US879974

申请日：1986-06-30

申请人： Friedrich Ullner

发明人： Friedrich Ullner

IPC分类号： E05D15/00 ,  E05D15/10 ,  E05F1/02

CPC分类号： E05D15/1021 ,  E05F1/008 ,  E05D2015/1036 ,  E05F1/025 ,  E05Y2800/21 ,  E05Y2800/244 ,  E05Y2900/102

摘要： An improved airtight closing sliding door with contact pressure and integrated one-hand operation which lowers itself in its closed position and thereby hermetically seals the door frame as well as the door sill by way of continuously effective contact pressure whose door leaf is suspended from the cam plate of a carrying shaft, and which is lowered from horizontally to vertically downwards position by turning the carrying shaft.

摘要翻译： 具有接触压力和集成单手操作的改进的气密关闭滑动门，其自身在其关闭位置下降，从而通过持续有效的接触压力来密封门框以及门槛，其门扇从凸轮悬挂 通过转动承载轴从水平方向下降到垂直向下的位置。

公开(公告)号：US4616444A

公开(公告)日：1986-10-14

申请号：US618366

申请日：1984-06-06

申请人： Daniel E. Taylor

发明人： Daniel E. Taylor

IPC分类号： E05F1/02 ,  E05F15/12 ,  E05F11/04

CPC分类号： E05F1/025 ,  E05F15/627 ,  E05F15/622 ,  E05Y2201/21 ,  E05Y2201/434 ,  E05Y2900/40

摘要： A swinging gate is operated in one direction between open and closed positions by a winch and cable system driven by an electric motor which may be controlled remotely by radio, the winch and motor being carried on a support arm extending from a gatepost on one side of the gate. The gate is operated in the other direction by a falling weight connected to the gate by a cable extending around a pulley on a second support arm extending from the gatepost. The weight is raised when the gate is moved in the one direction by the winch and cable system and is held in raised position by the winch and cable while the gate remains in one of the open and closed positions. When the gate is to be moved in the other direction, the winch is released and the weight is allowed to fall. In a modification of the invention, the winch and cable system and weight are replaced by a reversible electrically operated linear actuator connected between the gate and a support arm extending from the gatepost.

摘要翻译： 摆动门通过由电动机驱动的绞盘和电缆系统在打开和关闭位置之间的一个方向上操作，该电动机可以通过无线电远程控制，绞盘和电动机承载在从一个门柱延伸的支撑臂上 大门。 门通过在从门柱延伸的第二支撑臂上的滑轮周围延伸的电缆通过连接到栅极的重量在另一方向上操作。 当门通过绞车和缆绳系统沿一个方向移动时，重物升高，并且当闸门保持在打开和关闭位置之一时，绞盘和缆绳保持在升高位置。 当门沿另一个方向移动时，绞车被释放，重量可能下降。 在本发明的变型中，绞车和缆索系统和重量由连接在闸门和从门柱延伸的支撑臂之间的可逆电动线性致动器代替。

公开(公告)号：US4022034A

公开(公告)日：1977-05-10

申请号：US621836

申请日：1975-10-14

申请人： Yoshio Matsuda

发明人： Yoshio Matsuda

IPC分类号： E05F1/02 ,  A44B19/12 ,  A44B19/34 ,  D04B21/20 ,  D04B1/00

CPC分类号： A44B19/12 ,  A44B19/34 ,  D04B21/202 ,  D10B2501/0631 ,  Y10T24/2523 ,  Y10T24/2527

摘要： A reinforcement is provided for reinforcing a longitudinal edge of a stringer tape for a slide fastener, which reinforcement consists of an elongate core member and a tubular member holding the former centrally in place. The tubular member is a warp-knitted fabric formed by a Raschel or tricot double-needle knitting machine, the fabric having sinker loops interconnected with corresponding needle loops and urging the latter into fastening engagement with the core member.

摘要翻译： 提供了用于加强用于拉链的纵梁带的纵向边缘的加强件，该加强件由细长的芯部构件和将前者保持在中心的管状构件组成。 管状构件是由拉舍尔或特里诺克双针编织机形成的经编织物，该织物具有与相应的针环相互连接的沉降弧，并将其与该芯构件紧固接合。