The inventive device consists of a disk which can be rotated around a central axis, a wobble pin which is mounted in the disk so that can rotate around an axis which is arranged at an angle in relation to the plane, of said disk, a swivel pin which is secured to the wobble pin at an angle in relation to the axis thereof, and a fastening device which prevents the swivel pin from rotating around the axis of the disk. This mechanism forms a gear enabling a rotational unidirectional movement to be translated into a back-and-forth movement in applications where limited height is available. The preferred area of application is in implantable blood pumps.
申请公布号
AT212422(T)
申请公布日期
2002.02.15
申请号
AT19980941222T
申请日期
1998.06.15
申请人
KAUFMANN, RALF;NIX, CHRISTOPH;RAU, GUENTER;REUL, HELMUT, PROF. DR.
发明人
KAUFMANN, RALF;NIX, CHRISTOPH;RAU, GUENTER;REUL, HELMUT, PROF. DR.