| 摘要 |
The invention relates to a secondary part ( 2, 3 ) of a linear electrical machine ( 5 ), wherein the secondary part ( 2, 3 ) has permanent magnets ( 11 ) and a mount ( 13 ). The secondary part ( 2, 3 ) has spacer elements ( 9 ), wherein an installation height of the secondary part ( 2, 3 ) is also determined by means of the spacer elements ( 9 ). Tolerances of the installation height can be maintained more easily by means of the spacer elements. In a method for manufacturing a secondary part ( 2, 3 ) of a linear electrical machine ( 5 ), the spacer elements ( 9 ) are cast together with the mount ( 13 ) on which the permanent magnets ( 9 ) are arranged such that the permanent magnets ( 9 ) are embedded in the casting compound ( 15 ) and the casting compound ( 15 ) forms the surface of the secondary part ( 2, 3 ) in the region of the permanent magnets ( 11 ), wherein the spacer elements ( 9 ) protrude out of the casting compound ( 15 ) such that part of the surface of the secondary part ( 2, 3 ) is also formed by the spacer elements ( 9 ).
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