公开(公告)号：EP3730789A1

公开(公告)日：2020-10-28

申请号：EP19170524.3

申请日：2019-04-23

申请人： Secop GmbH

发明人： Da Silva Castro, Mattias ,  Wang, Shuai ,  Hattori, Marcos

IPC分类号： F04B39/00 ,  F04B39/02 ,  F04B39/12 ,  F04C23/00 ,  F04C29/06

摘要： Refrigerant compressor comprising a hermetically sealed housing (5) and a drive unit (6) disposed in the interior of the housing, wherein at least one damping element (7a-d;8a,b) for damping and limiting a deflection of the drive unit (6) is provided in the interior of the housing (5), wherein the damping element (7a-d;8a,b) is connected to the drive unit (6), wherein the damping element (7a-d;8a,b) has three contact areas (1-3), wherein in a first deflected state of the drive unit (6) a first contact area (1) is in contact with a corresponding first inner contact area (11) of the housing (5), wherein in a second deflected state of the drive unit (6) a second contact area (2) is in contact with a corresponding second inner contact area (12) of the housing (5), but the first contact area (1) is not in contact with the first inner contact area (11) of the housing (5), wherein in a third deflected state of the drive unit (6) a third contact area (3) is in contact with a corresponding third inner contact area (13) of the housing (5), but the first contact area (1) is not in contact with the first inner contact area (11) and the second contact area (2) is not in contact with the second inner contact area (12), and wherein first contact area (1), second contact area (2) and third contact area (3) are separated from each other by at least one edge (14).