-
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.
-
公开(公告)号：US20230140046A1
公开(公告)日：2023-05-04
申请号：US18148041
申请日：2022-12-29
申请人： Kone Corporation
发明人： Petteri VALJUS , Tapani TALONEN , Timo LAMMINMAKI
摘要： A tension member tension monitoring arrangement and method for measuring tension member tension of elevator tension members of a bundle of tension members, the elevator comprising an elevator car suspended by the tension members, such as ropes or belts, of the bundle of tension members, a termination at one end of a tension member and a mounting plate for attaching the termination relative to the hoistway, counterweight and/or the elevator. The tension member tension monitoring arrangement comprises at least one capacitive pressure sensor arranged in connection with a tension member termination. The arrangement further comprises a control unit connected to the at least one sensor. The at least one sensor is configured to sense the tension member forces of the tension members of the bundle of tension members attached to the tension member termination and generate a signal relating to one or more tension members of the tension member bundle readable and/or measurable by the control unit and proportional to the sensed load or force.
-
搜索结果
2 条记录 (耗时 0.01 秒)
