초록 ▼

A frictional damper, in particular for spinner-type washing machines, comprises a tubular housing and a tappet guided displaceably in the housing, articulation elements being mounted on the free end of the housing and the tappet. A damping element is formed on the end of the housing on the tappet ex

A frictional damper, in particular for spinner-type washing machines, comprises a tubular housing and a tappet guided displaceably in the housing, articulation elements being mounted on the free end of the housing and the tappet. A damping element is formed on the end of the housing on the tappet exit side, in which a damping element carrying a friction lining is disposed displaceably in the direction of the central longitudinal axis. The damping element bears against prestressed helical compression springs.

대표청구항 ▼

[ What is claimed is:] [1.] A frictional damper for a spinner-type washing machine, comprisinga tubular housing (12) having a first end and a second closed end and an axis (21),a tappet (18) guided displaceably in the housing (12) and projecting over the first end of the housing (12) and having a fr

[ What is claimed is:] [1.] A frictional damper for a spinner-type washing machine, comprisinga tubular housing (12) having a first end and a second closed end and an axis (21),a tappet (18) guided displaceably in the housing (12) and projecting over the first end of the housing (12) and having a free end outside the housing (12) and an end inside the housing (12),articulation elements (15, 19) mounted on the second end of the housing (12) and on the free end of the tappet (18),a damping housing (30) formed on the first end of the housing (12) and provided with a first abutment (32) and a second abutment (33, 33'),a damping element (34) provided with annular stop flanges (37) between which a friction lining (39) is disposed, bearing with a frictional adhesion against the tappet (18), the annular stop flanges (37) having a fixed distance from each other in the direction of the axis (21) and disposed in the damping housing (30) displaceably between the first and second abutments (32, 33, 33') in the direction of the axis (21), anda first and a second compression spring (43, 44) the first compression spring (42) being supported on the first abutment (32) and a first side of the damping element (34) and the second compression spring (43) being supported on the second abutment (33,33') and a second side of the damping element (34) and the first and second compression spring (43, 44) being prestressed with a prestressing load.