公开(公告)号：US11634302B2

公开(公告)日：2023-04-25

申请号：US17446850

申请日：2021-09-03

申请人： Weidmüller Interface GmbH & Co. KG

发明人： Reinhard Nolting ,  Marco Waldhoff ,  Niels Dallman ,  Christopher Smith

IPC分类号： B66B7/12 ,  B66B7/06

摘要： An elevator belt monitoring apparatus includes a housing for receiving an elevator belt and a plurality of blade contacts which are operable to pierce the belt and engage the spaced parallel cords arranged within the belt. A plurality of bridge contacts are connected with adjacent pairs of elevator belt cords and signal contacts are connected with cords at the outer edges of the belts. The signal contacts are connected with a monitoring device which sends and receives signals to the contacts to provide an indication of the condition or deterioration of the belt.