公开(公告)号：US11761250B2

公开(公告)日：2023-09-19

申请号：US16639788

申请日：2018-09-04

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Jan Balder ,  Sven Roos ,  Johan Bizot ,  Peter Van De Wiel

IPC: E05F11/00 ,  E05D15/24 ,  E05F15/668 ,  E05F15/665

CPC classification number: E05D15/248 ,  E05F15/668 ,  E05F15/665 ,  E05Y2201/434 ,  E05Y2400/302 ,  E05Y2400/41 ,  E05Y2400/614 ,  E05Y2400/616 ,  E05Y2400/656 ,  E05Y2600/46 ,  E05Y2800/21 ,  E05Y2800/242 ,  E05Y2800/246 ,  E05Y2800/748 ,  E05Y2900/106 ,  E05Y2900/11

Abstract: The present invention relates to a sectional door operator system (1) for opening and closing an opening (2), comprising a door frame (3) comprising a first frame section (4) at a first side (5) of the opening (2) and a second frame section (6) at a second side (7) of the opening (2), a door (8) arranged to be moved between an open (0) and closed (C) position and comprising a plurality of horizontal and interconnected sections (9) connected to the door frame (3) at least a drive unit (10) mounted on a first section (9) of the plurality of sections (9), wherein the drive unit (10) is moveably connected to the first frame section (4) and the drive unit (10) is moveably connected to the second frame section (6), the drive unit (10) comprise at least one motor (11) connected to at least one battery (12) arranged to power the at least one motor (11), and the drive unit (10) is arranged to move the door (8) from the closed position (C) to the open position (0).

公开(公告)号：US11530566B2

公开(公告)日：2022-12-20

申请号：US16640388

申请日：2018-09-04

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： Peter Van De Wiel ,  Jan Balder ,  Sven Roos ,  Johan Bizot

IPC: E05F11/02 ,  E05F15/67 ,  E05D15/22

Abstract: The present invention relates to a door operator system (1) for opening and closing an opening (2), comprising a drive unit (10), a door frame (3) and a door (8), wherein the drive unit (10) is mounted to the door (8) and adapted to move the door (8) between an open (O) and closed position (C), the door frame (3) comprise at least a first frame section (4) adapted to be mounted at a first side (5) of the opening (2), a second frame section (6) adapted to be mounted at a second side (7) of the opening (2), a first track unit (31) moveably connected to the first frame section (4), and a second track unit (32) moveably connected to the second frame section (6), the door (8) is at a first side moveably connected to the first track unit (31) and at a second side moveably connected to the second track unit (32), wherein the door frame (3) is adapted to move the door (8) between the closed position (C) and an intermediate position (I) and to guide the door (8) between the intermediate position (I) and the open position (O).