Patent ID: 11878382
Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 4:
5. The rotary indexing table assembly of claim 1, wherein:
the pin body comprises a first outer diameter and a second outer diameter, different than the first outer diameter, wherein:
the first outer diameter is remote from the rotary indexing table assembly along the axis of rotation and smaller than the second outer diameter; and
the second outer diameter faces the rotary indexing table assembly along the axis of rotation;

the receiving assembly comprises an abutment means system with a central arrangement coaxial with the axis of rotation, the abutment means system comprising:
a circumferentially arranged recess comprising a smaller cross section in a radially outward direction with respect to the axis of rotation than in a radially inner section; and
an abutment means;

in the blocking state of the pin body, the abutment means is pressed radially outward by the second outer diameter of the pin body; and
in the set-up state of the pin body, the abutment means exhibits radial play in a section of the first outer diameter.