-
公开(公告)号：US5880414A
公开(公告)日：1999-03-09
申请号：US1728
申请日：1997-12-31
申请人： Jerome F. Jaminet , Thomas M. Kowalczyk , Frank Guliuzza, Jr. , Edward E. Ahigian , Richard E. Kulak , Thomas M. McHugh , Thomas He , Richard E. Peruggi , David W. Barrett
发明人： Jerome F. Jaminet , Thomas M. Kowalczyk , Frank Guliuzza, Jr. , Edward E. Ahigian , Richard E. Kulak , Thomas M. McHugh , Thomas He , Richard E. Peruggi , David W. Barrett
CPC分类号： B66B13/08
摘要： When an elevator is running, the car door 27 is locked in the closed position by a brake shoe 12 which engages the edge of the door hanger 24 in response to a push-type solenoid 19 overcoming the force of a spring. When the door is not closed, a friction brake pad 11 contacts the door hanger surface to hold the door open for passenger boarding or to stop the door in case of failure of door operator power while the door is in motion.
摘要翻译： 当电梯运行时，轿厢门27由制动蹄12锁定在制动蹄片12上，制动蹄片12响应于推动式螺线管19克服弹簧的力而啮合门吊架24的边缘。 当门没有关闭时，摩擦制动片11接触门吊架表面以将门打开以进行乘客登机，或者在门运动时门操作者电源故障的情况下停止门。
-
公开(公告)号：US5732796A
公开(公告)日：1998-03-31
申请号：US550970
申请日：1995-10-31
申请人： Edward E. Ahigian , David W. Barrett , Thomas M. McHugh , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , Richard E. Kulak
发明人： Edward E. Ahigian , David W. Barrett , Thomas M. McHugh , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , Richard E. Kulak
摘要： An elevator door evacuation deterrent device in combination with a moving vane elevator door coupler having a pair of coupler vanes pivotally connected by links to form a parallelogram movable between a compressed position, an expanded interlock position and a third expanded overtravel locking position when the elevator car is outside a landing zone. A top end from one of the vanes projects upwardly and abuts a locking plate on the elevator car to limit movement of the car door in the overtravel locking position when the car is outside of a landing zone.
摘要翻译： 一种电梯门撤离阻止装置，与移动叶片电梯门联接器组合，具有一对联轴器叶片，所述一对联接器叶片通过链节枢转地连接，以形成平行四边形，当电梯轿厢 在着陆区外。 一个叶片的顶端向上突出并邻接电梯轿厢上的锁定板，以限制当轿厢位于着陆区域外部时，轿厢门在超行程锁定位置的移动。
-
公开(公告)号：US5669465A
公开(公告)日：1997-09-23
申请号：US508936
申请日：1995-07-28
申请人： Richard E. Kulak , Thomas M. McHugh , Edward E. Ahigian , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , David W. Barrett
发明人： Richard E. Kulak , Thomas M. McHugh , Edward E. Ahigian , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , David W. Barrett
CPC分类号： B66B13/16 , B66B13/185
摘要： An elevator hoistway door lock assembly comprises first and second lock subassemblies. Each lock subassembly has a rotatable latch mounted on a respective door hanger, a first and second catches are mounted on the hoistway for engagement with each respective latch, a first and second cam followers are fastened to the respective latches and movable between a first position in which each latch engages the respective catch in a locked position and a second position in which each latch is disengaged from the respective catch in an unlocked position so that the hoistway doors may be moved to an open position and each pair of electrical contacts for indicating a locked condition of the respective door when the contacts are electrically connected.
摘要翻译： 电梯井道门锁组件包括第一和第二锁组件。 每个锁定子组件具有安装在相应的门悬挂器上的可旋转的闩锁，第一和第二卡扣安装在井道上用于与每个相应的闩锁接合，第一和第二凸轮从动件紧固到相应的闩锁，并可在 每个闩锁在锁定位置与相应的卡扣接合，在第二位置中，每个闩锁在相应的卡扣处于解锁位置脱离，使得井道门可以移动到打开位置，并且每对电触点用于指示 当触点电连接时相应门的锁定状态。
-
公开(公告)号：US5651428A
公开(公告)日：1997-07-29
申请号：US599860
申请日：1996-02-13
申请人： Edward E. Ahigian , David W. Barrett , Thomas M. McHugh , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , Richard E. Kulak
发明人： Edward E. Ahigian , David W. Barrett , Thomas M. McHugh , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Thomas M. Kowalczyk , Richard E. Kulak
CPC分类号： B66B13/12
摘要： A coupling for causing an elevator car door to engage an elevator hoistway door includes a pair of vanes, each end of each vane pivoted on a link connecting it with the other vane, the links being disposed for rotation between said two vanes on an elevator car door thereby forming a parallelogram. The vanes extend vertically between four rollers which rotate about horizontal axles disposed at the top of the hoistway door, and which provide rotationally stiff coupling. A solenoid actuator can move one vane up to cause the parallelogram to shrink, into an uncoupled position. When the actuator is disenergized, a spring causes the parallelogram to spread so that the vanes are wedged between the rollers and the two doors are coupled together.
摘要翻译： 用于使电梯轿厢门与电梯井道门接合的联接器包括一对叶片，每个叶片的每个端部在与另一个叶片连接的连杆上枢转，所述连杆设置成在电梯轿厢上的所述两个叶片之间旋转 从而形成平行四边形。 叶片在四个辊之间垂直延伸，它们围绕设置在井道门顶部的水平轴旋转，并提供旋转刚性的联接。 螺线管执行器可以将一个叶片向上移动以使平行四边形收缩成非耦合位置。 当致动器断电时，弹簧使平行四边形扩展，使得叶片楔入辊之间，并且两个门联接在一起。
-
公开(公告)号：US5485896A
公开(公告)日：1996-01-23
申请号：US223926
申请日：1994-04-06
申请人： Thomas M. Kowalczyk , Thomas M. McHugh , Edward E. Ahigian , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Richard E. Kulak , David W. Barrett
发明人： Thomas M. Kowalczyk , Thomas M. McHugh , Edward E. Ahigian , Jerome F. Jaminet , Thomas He , Richard E. Peruggi , Richard E. Kulak , David W. Barrett
IPC分类号： B66B13/12
CPC分类号： B66B13/12
摘要： A horizontally stiff, but vertically yielding coupling between an elevator car door and an elevator hoistway door includes a brushless torque actuator which rotates a member (disposed on the elevator door) between a first, clearance position and a second, coupling position where it becomes wedged between the walls of a channel disposed on a hoistway door. The member may have rollers to make contact with the walls of the channel, or it may simply have sliding surfaces for contact with the channel.
摘要翻译： 电梯轿厢门和电梯井道门之间的水平刚性但垂直屈服的联接件包括一个无刷扭力致动器，它将构件（设置在电梯门上）旋转在第一间隙位置和第二联接位置之间， 在设置在井道门上的通道的壁之间。 构件可以具有与通道的壁接触的辊，或者可以仅具有用于与通道接触的滑动表面。
-
公开(公告)号：US5207298A
公开(公告)日：1993-05-04
申请号：US840424
申请日：1992-02-24
摘要： An elevator door interlock has a camming surface which is in contact with a lead of an electrical circuit and has a bridge thereon. The camming surface rotates the bridge into contact with the lead if a hoistway door is locked and out of contact with the lead if the hoistway door is not locked.
摘要翻译： 电梯门互锁具有与电路的引线接触并且在其上具有桥的凸轮表面。 如果井道门未被锁定，如果井道门被锁定并且与导线不接触，则凸轮表面使桥接器与引线接触。
-
公开(公告)号：US5203431A
公开(公告)日：1993-04-20
申请号：US841143
申请日：1992-02-25
摘要： An elevator door interlock has a camming surface which is in contact with a lead of an electrical circuit during normal operation and has a bridge thereon. The interlock rotates the camming surface along the lead to contact the bridge if an elevator door is locked, to not contact the lead if the elevator door is not locked, and to rotate the camming surface out of contact with the leads if the door is missing.
摘要翻译： 电梯门互锁具有在正常操作期间与电路的引线接触的凸轮表面，并且在其上具有桥。 如果电梯门被锁定，联锁装置将沿着引线旋转凸轮表面以接触电桥，如果电梯门未被锁定则不接触导线，并且如果门丢失则使得凸轮表面与引线脱离接触 。
-
公开(公告)号：US5139112A
公开(公告)日：1992-08-18
申请号：US607439
申请日：1990-10-31
摘要： An elevator door system utilizes a cam to unlatch hoistway doors. The cam is required by code to have a greater swing motion than is required to unlock the hoistway doors. A mechanism follows the motion of the cam and locks the car doors when the cam is beyond the swing motion required to actuate a hoistway door lock. If the cam operates within the normal swing motion, it is in contact with a hoistway door lock. If the retiring cam is not in contact with the hoistway door lock, the car must not be a safe exiting zone and the car door is locked by the mechanism.
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.023 秒)
