HEAT SINK FOR A LINEAR MOTOR
1 Assignment
0 Petitions
Accused Products
Abstract
A heat sink for the primary part of a linear motor includes a coil system having at least one coil that is to be energized when the motor is in operation, the heat sink being provided for accommodating the coil system of the primary part and forming at least one duct, through which a coolant is flowing during the operation of the heat sink, and at least one intake as well as at least one outlet for the coolant. The heat sink is arranged as an integrally formed component, which has an interface for connecting an object to be moved with the aid of the primary part, the interface having a contact surface via which the object to be moved is able to be brought into contact with the heat sink, and which is arranged and provided for cooling both the coil system of the primary part and the contact surface, such that coolant supplied to the heat sink through an intake is used for cooling the coil system and the contact surface.
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Citations
29 Claims
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1-14. -14. (canceled)
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15. A heat sink for a primary part of a linear motor having a planar coil system that includes at least one coil energized when the motor is in operation, comprising:
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at least one duct through which coolant flows during operation of the heat sink; at least one inlet and at least one outlet for the coolant; an interface adapted to connect to an object to be moved by the primary part, the interface having a contact surface adapted to contact the object; and a flat cooling plate adapted to contact the coil system across a large surface area to cool the coil system; wherein the heat sink is adapted to accommodate the coil system; and wherein the heat sink is arranged as an integrally formed component and is adapted to cool the coil system and the contact surface by the coolant supplied to the heat sink through the intake. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification