公开(公告)号：WO2019179853A1

公开(公告)日：2019-09-26

申请号：PCT/EP2019/056326

申请日：2019-03-13

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： DREYER, Roger ,  AHLQVIST, Ola ,  RAJIC, Ivan

IPC: E05D15/56 ,  E05F15/643 ,  E05F15/646

Abstract: A drive assembly (100) for driving a sliding door leaf (120) along a sliding door rail (122) defining an opening trajectory of the sliding door leaf (120), the drive assembly (100) comprising a drive unit (112) in driving connection with a drive member (131), a guiding arrangement (180) provided along the opening trajectory of the sliding door leaf (120) and a lever arm (130). The lever arm has one end (138) being provided with a guide element (134) for engagement with the guiding arrangement (180), an opposite end (139) being connected to the drive member (131), and a first intermediate portion (133) being pivotally connected to the sliding door leaf (120), whereby the lever arm (130) is movable along the opening trajectory of the sliding door leaf (120) during an opening cycle of the sliding door leaf (120).

公开(公告)号：WO2018197370A1

公开(公告)日：2018-11-01

申请号：PCT/EP2018/060259

申请日：2018-04-23

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： DREYER, Roger ,  RAJIC, Ivan ,  AHLQVIST, Ola

IPC: E05F15/646 ,  E05F1/04

Abstract: A door operating assembly (100) for operating a sliding door leaf (101) driven by a drive unit (112) along a sliding door rail (110), said door operating assembly (100) comprising a door bracket (150) configured to position the door leaf (101) relative the rail (110), a drive member (170) adapted to be driven by the drive unit (112), and a lever arm (160) having one end (161) pivotally connected to the drive member (170) and a remote portion (167) pivotally connected to the door bracket (150) via a cam structure (194) such that the vertical position of the door leaf (101) relative the rail (110) varies when the lever arm (170) pivots.

公开(公告)号：WO2018197373A1

公开(公告)日：2018-11-01

申请号：PCT/EP2018/060262

申请日：2018-04-23

Applicant: ASSA ABLOY ENTRANCE SYSTEMS AB

Inventor： DREYER, Roger ,  AHLQVIST, Ola ,  RAJIC, Ivan

IPC: E05F15/646 ,  E05D15/10

Abstract: A guiding assembly (300) for guiding a sliding door leaf (101) movable along a sliding door rail (110) is provided. The guiding assembly (300) comprises a bogie (130) having a first end (132) being provided with a first steering member (136) and a second steering member (138), and an opposite end (134) comprising at least one guiding element (122) being engaged with the sliding door rail (110), wherein the bogie (130) is connected to the sliding door leaf (101). The guiding assembly (300) further comprises a guiding rail (140) having first end section (140a) and a second end section (140b). The bogie (130) is configured to pivot relative the sliding door leaf (101) as the second steering member (138) travels along the guiding rail (140).