专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5353893A Elevator cab and/or counterweight compensation rope hitch assembly 失效
标题翻译：电梯驾驶室和/或配重补偿绳索组合
公开(公告)号：US5353893A
公开(公告)日：1994-10-11
申请号：US90380
申请日：1993-07-12
申请人： Lu Sun , Joseph R. Faust
发明人： Lu Sun , Joseph R. Faust
IPC分类号： B66B7/06 , B66B9/00
CPC分类号： B66B7/068 , Y10S254/14 , Y10T24/3971
摘要： Elevator compensation ropes are attached to the elevator cab frame by means of a wedge block which is mounted on a lower portion of the frame. The wedge block has a plurality of separate wedge-shaped passages thereon through which each of the compensation ropes passes upwardly. The ropes are looped over V-shaped inserts and then passed downwardly through the passages. The inserts are dropped into respective ones of the passages so as to wedge the ropes against the wedge block. The counterweight is connected to the compensation ropes with a plurality of rope deflectors which guide the ropes from a fanned out series of thimble rods to a closely spaced parallel rope array which extends from the counterweight into the hoistway pit.
摘要翻译：电梯补偿绳索通过安装在框架的下部的楔形块连接到电梯轿厢框架。楔块在其上具有多个分开的楔形通道，每个补偿绳通过该通道向上通过。绳索环绕V形插入物，然后向下通过通道。插入物落入相应的通道中，以将绳索楔在楔块上。配重与补偿绳连接，多个绳索偏转器将绳索从扇形的一系列套管杆引导到从配重延伸到井道凹坑中的紧密间隔的平行绳索阵列。

2. 发明授权

US5080201A Diversion of airflow around an elevator counterweight 失效
标题翻译：风力发电机升降机的分流
公开(公告)号：US5080201A
公开(公告)日：1992-01-14
申请号：US503349
申请日：1990-04-02
申请人： Young S. Yoo , John K. Salmon , Joseph R. Faust
发明人： Young S. Yoo , John K. Salmon , Joseph R. Faust
IPC分类号： B66B7/08 , B66B11/00 , B66B11/02 , B66B17/12
CPC分类号： B66B17/12 , B66B11/0226
摘要： Air deflectors are mounted on the top and bottom of the counterweight assembly in an elevator system to deflect air in the elevator hoistway to the sides of the counterweight as the latter moves up and down in the hoistway. The deflectors ensure that air turbulence is not directed toward the car as the car and counterweight pass each other in the hoistway. A quieter and smoother passenger ride is thus accomplished. In an ultra high-speed elevator system, the counterweights may be completely enclosed in an aerodynamic jacket. Cable connections and compensating rope connections to the counterweight are all made inboard thereof to ensure that the counterweight is free of turbulence-inducing protuberances.
摘要翻译：空气导流器安装在电梯系统中的配重组件的顶部和底部，以将电梯井道中的空气偏转到配重的侧面，因为其在井道中上下移动。当轿厢和配重在井道中相互通过时，导流板确保空气湍流不会朝向汽车。从而完成了一个更安静和更顺畅的乘客。在超高速电梯系统中，配重可以完全封闭在气动外套中。与配重的电缆连接和补偿绳索连接都在其内部制造，以确保配重没有引起湍流的突起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式