公开(公告)号：US10151133B2

公开(公告)日：2018-12-11

申请号：US15126590

申请日：2015-03-13

Applicant: GRETSCH-UNITAS GMBH BAUBESCHLAEGE

Inventor： Udo Dieners ,  Jens Johann Grosse

IPC: E05F15/635 ,  E05F15/643

Abstract: The invention relates to a sliding-door assembly, including a stationary frame, a horizontally movable door leaf, and a drive device for moving the door leaf, which drive device includes a drive motor, which is arranged on the leaf and has a toothed wheel, which interacts with a toothed belt arranged on the frame, wherein the toothed belt is wrapped around the toothed wheel over a partial periphery of the toothed wheel and wherein at least two teeth of the toothed wheel are simultaneously fully engaged with at least two teeth of the toothed belt.

公开(公告)号：US20170081896A1

公开(公告)日：2017-03-23

申请号：US15126590

申请日：2015-03-13

Applicant: GRETSCH-UNITAS GMBH BAUBESCHLAEGE

Inventor： Udo Dieners ,  Jens Johann Grosse

IPC: E05F15/635 ,  E05F15/643

CPC classification number: E05F15/635 ,  E05F15/643 ,  E05Y2201/652 ,  E05Y2201/668 ,  E05Y2900/132

Abstract: The invention relates to a sliding-door assembly, including a stationary frame, a horizontally movable door leaf, and a drive device for moving the door leaf, which drive device includes a drive motor, which is arranged on the leaf and has a toothed wheel, which interacts with a toothed belt arranged on the frame, wherein the toothed belt is wrapped around the toothed wheel over a partial periphery of the toothed wheel and wherein at least two teeth of the toothed wheel are simultaneously fully engaged with at least two teeth of the toothed belt.