-
公开(公告)号：US20240286872A1
公开(公告)日：2024-08-29
申请号：US18571282
申请日：2022-06-23
申请人： Inventio AG
发明人： Romeo Lo Jacono , Volker Zapf , Alessandro D'Apice
摘要： An elevator has an elevator car that is guided on two mutually opposite guide rails in an elevator shaft. The guide rails each contain a U-shaped guide channel with a frontal guide surface and two lateral guide surfaces. Roller guide shoes are provided for guiding the elevator car. Each of the roller guide shoes has two rollers mounted on a common axle so as to rotate freely about an axis of rotation for guiding along the frontal guide surface of the U-shaped guide channel and a guide roller received between the two lateral guide surfaces of the U-shaped guide channel for lateral guidance. Covers are arranged upstream of the two rollers for covering the respective rollers, wherein the covers form an emergency guide.
-
公开(公告)号：US11834301B2
公开(公告)日：2023-12-05
申请号：US17775719
申请日：2020-12-08
发明人： Bichun Li , Shenhong Wang , Yunru Chen
CPC分类号： B66B7/046 , B66B11/0293
摘要： The present disclosure provides a guide device for an elevator car, and an elevator system. The guiding device includes: a roller guide frame; and at least one roller rotatably mounted to the roller guide frame, the roller being configured to roll on an elevator guide rail when the elevator car is moving; wherein the guiding device further includes a braking device which inhibits the rotation of the roller when activated. The device according to the embodiment of the present disclosure has a simple and compact structure.
-
公开(公告)号：US11814266B2
公开(公告)日：2023-11-14
申请号：US17008695
申请日：2020-09-01
CPC分类号： B66B9/02 , B66B1/02 , B66B7/046 , B66B9/04 , B66B11/02 , B66B11/0423 , E04G2003/286
摘要： An illustrative example embodiment of an elevator system includes a platform and a plurality of supports configured to selectively engage a nearby structure. The plurality of supports include at least a first support and a second support. The first and second supports alternate between engaging the nearby structure to support the platform while the other one of the supports is disengaged from the nearby structure. At least one of the first and second supports is configured to move relative to the platform while engaging the nearby structure to cause vertical movement of the platform.
-
公开(公告)号：US20230141731A1
公开(公告)日：2023-05-11
申请号：US17830654
申请日：2022-06-02
发明人： Bi Xiong , Vincent Lopez
摘要： An elevator system (2) comprising a hoistway (4), an elevator car (6) and a counterweight (8) arranged to move within the hoistway (4). The system (2) further includes a first counterweight guide rail and a second counterweight guide rail arranged to guide the counterweight within the hoistway (4) and a guide rail bracket (32) which connects the first and second counterweight guide rails together. An elevator machine (10) is arranged to drive a tension member (14), which couples the elevator car (6) and counterweight together (8), to move the elevator car (6) within the hoistway (4). The system (2) further includes a friction reducing element (36) arranged on the guide rail bracket (32) such that if the tension member (14) moves towards the guide rail bracket (32) during operation of the elevator system (2), the tension member (14) contacts the friction reducing element (36).
-
公开(公告)号：US20180265339A1
公开(公告)日：2018-09-20
申请号：US15539175
申请日：2015-12-29
发明人： Zhencai ZHU , Guohua CAO , Naige WANG , Lu YAN , Lei WEI , Lei WANG , Weihong PENG , Wei LI , Gongbo ZHOU , Yuxing PENG
CPC分类号： B66F11/044 , B66B7/046 , B66B17/12 , B66F11/04 , B66F17/00 , B66F17/006 , B66F2700/09
摘要： An eccentric loading adjusting mechanism (5) and method for a parallel suspension platform. The adjusting mechanism (5) comprises a rotary platform (5-2) and a support guide frame (5-3) disposed on the rotary platform (5-2), wherein the base of the rotary platform (5-2) is fixedly connected to a suspension platform (4); a circular guide rail (5-8) is provided around the rotary platform (5-2); the support guide frame (5-3) is provided with two counterweight guide rails (5-15) and is connected to a rotary table of the rotary platform (5-2) by means of a rotary plate (5-17) on the support guide frame (5-3); and an electric drive pusher (5-6) drives a counterweight means (5-9) to move along the two counterweight guide rails (5-15), thereby eliminating eccentric loading.
-
公开(公告)号：US20180244495A1
公开(公告)日：2018-08-30
申请号：US15444522
申请日：2017-02-28
CPC分类号： B66B7/046 , B66B1/3492 , B66B1/40
摘要： Elevator car guiding devices including a roller guide frame including a mounting base to be mounted to an elevator car, a first roller supported on the mounting base, the first roller having a first roller wheel configured to engage with and rotate along a guide rail and prevent movement of the elevator car in a first direction, a second roller supported on the mounting base, the at least one second roller having a second roller wheel configured to engage with and rotate along the guide rail and prevent movement of the elevator car in a second direction, and a motion state sensing assembly mounted to the roller guide frame and configured to measure a motion state of the elevator car within an elevator shaft of the elevator system.
-
公开(公告)号：US20180093863A1
公开(公告)日：2018-04-05
申请号：US15692297
申请日：2017-08-31
申请人： Kone Corporation
摘要： A roller guide assembly for an elevator device, the roller guide assembly comprising a base member having a mounting means for mounting to the elevator device, the base member comprising a shaft support member; a roller wheel for engaging a guide rail to be rolled on the guide rail; a shaft on which the roller wheel is bearing-mounted, the shaft being straight and non-rotatably supported by the shaft support member, and a vibration dampening element, the vibration dampening element comprising an elastomer body arranged between the shaft and the shaft support member for dampening vibration of the roller wheel and for isolating the vibration from the base member. The shaft is attached to the shaft support member by the vibration dampening element forming a single attachment point for the shaft. The elastomer body is configured to form an elastically spring-loaded universal joint for the attachment of the shaft to provide a universal degree of freedom of an angular movement of the shaft and the roller wheel in relation to the base member.
-
8.发明申请UNIVERSAL ADAPTER ASSEMBLY FOR CONNECTING A ROLLER GUIDE TO A FRAME OF AN ELEVATOR CAR 有权将滚轮指南连接到电梯车架上的通用适配器总成公开(公告)号：US20170057785A1
公开(公告)日：2017-03-02
申请号：US14841568
申请日：2015-08-31
摘要： A universal adapter assembly for connecting a roller guide to a frame of an elevator car where an existing hole pattern in the frame of the elevator car is different from an existing hole pattern of the roller guide. The assembly includes an upper member having a hole pattern complementary to the hole pattern of the roller guide permitting the roller guide to be readily connected to the upper member. The assembly includes at least one low member connected to and disposed below the upper member. The upper and lower members each include at least one enlarged opening to permit relative adjustment of the members to compensate for the differing hole patterns of the roller guide and the frame of the elevator car. Preferably, the assembly is configured to be light weight, easy to install and capable of providing additional vibration damping.
摘要翻译： 一种用于将滚子引导件连接到电梯轿厢的框架的通用适配器组件，其中电梯轿厢的框架中的现有孔图案不同于滚子引导件的现有孔图案。 组件包括上部构件，其具有与滚子引导件的孔图案互补的孔图案，允许滚子引导件容易地连接到上部构件。 该组件包括至少一个与上部构件连接并设置在上部构件下方的低构件。 上部和下部构件各自包括至少一个扩大的开口，以允许构件的相对调节以补偿滚子引导件和电梯轿厢的框架的不同的孔图案。 优选地，组件被配置为重量轻，易于安装并且能够提供额外的减振。
-
公开(公告)号：US09517920B2
公开(公告)日：2016-12-13
申请号：US14033787
申请日：2013-09-23
申请人： Antti Mertala , Heidi Sederholm
发明人： Antti Mertala , Heidi Sederholm
摘要： The object of the invention is an elevator provided with a guide shoe arrangement, which elevator comprises at least an elevator car, which is configured to travel in the elevator hoistway guided by guide rails, and which elevator comprises at least one guide shoe element, which comprises at least a body part moving along with the elevator car and also a plurality of guide rolls supported on the body part, each of which guide rolls is configured to travel while supported on one guide surface of a guide rail when the elevator car moves. At least one of the aforementioned guide rolls is supported in a manner allowing rotation on a support part that is separate from the other aforementioned guide rolls, which support part is fixed with an openable snap-on fixing means to the aforementioned body part.
摘要翻译： 本发明的目的是提供一种具有导靴装置的电梯，该升降机包括至少一个电梯轿厢，其被构造成在由导轨引导的电梯井道中行进，并且哪个电梯包括至少一个导靴元件， 至少包括与电梯轿厢一起移动的主体部分以及支撑在主体部分上的多个引导辊，每个引导辊构造成在电梯轿厢移动时被支撑在导轨的一个引导表面上行进。 上述引导辊中的至少一个以允许在与其他上述引导辊分离的支撑部上旋转的方式被支撑，该支撑部分用可打开的卡扣固定装置固定到上述主体部分。
-
公开(公告)号：US09434579B2
公开(公告)日：2016-09-06
申请号：US14125381
申请日：2012-05-30
申请人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano
发明人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano
IPC分类号： B66B7/04
摘要： An exemplary roller guide assembly for an elevator device comprises a shaft supporting a roller for engaging a guide rail, a shaft support member that receives the shaft therein, and a member inserted between the shaft and the aforementioned shaft support member. According to this invention, because the shaft is supported by the shaft support member via the elastic member, when the rollers are biased in the horizontal direction by the guide rail, the member limits the shaft from turning relative to the shaft support member.
摘要翻译： 一种用于电梯装置的示例性滚子引导组件包括支撑用于接合导轨的滚子的轴，在其中容纳轴的轴支撑构件和插入在轴和上述轴支撑构件之间的构件。 根据本发明，由于轴经由弹性构件被轴支撑构件支撑，所以当辊通过导轨在水平方向上被偏置时，构件限制轴相对于轴支撑构件转动。
-
-
-
-
-
-
-
-
-
搜索结果
166 条记录 (耗时 0.018 秒)
