公开(公告)号：US20240183209A1

公开(公告)日：2024-06-06

申请号：US18439081

申请日：2024-02-12

申请人： Julius Blum GmbH

发明人： Thomas Schuler ,  Simon Gassner ,  Bernhard Krammer

IPC分类号： E05F3/12 ,  E05F3/20 ,  F16F13/00

CPC分类号： E05F3/12 ,  E05F3/20 ,  F16F13/007 ,  E05Y2201/256 ,  E05Y2900/20

摘要： A damper includes a damper housing, a fluid chamber in the damper housing, a damping fluid in the fluid chamber, a piston displaceable in the fluid chamber, a piston rod connected to the piston, and a volume compensating device in the damper housing. The volume compensating device compensates for a displaceable volume of the damping fluid when the piston rod is immersed into the fluid chamber, and includes a seal to seal the fluid chamber relative to the piston rod and/or relative to an inner wall of the damper housing, a support element to guide the seal, a spring element to reset the seal after a damping stroke at least partially into an initial position. The spring element, the seal, and/or the support element form a common compensating member having an integral one-piece configuration. The compensating member is configured to bear loosely against a cover for closing the damper housing.