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AssigneeAnhui University of Science and Technology
InventorsHaishun Deng, Yongkang Yang, Haifeng Wang, Qingchun Wang, Feiyu Mao, Chunyan Wang, Shiju He, Tao Wang
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A magnetic piston shoe pair for an axial piston pump and the motor includes: pistons, coil suites, piston shoes and a swash plate, wherein the interior of the coil suite is a closed coil; the bearing surface that the end surface of the swash plate abuts the piston shoe is provided with micro-molding holes; the micro-molding holes are hemispherical; the back surface of the swash plate is provided with a primary iron core and two secondary iron cores; the iron cores are wound with coil; the coil is connected to an external alternating current power supply. When the pump/motor is working, the coil is energized to generate a magnetic field, thereby adsorbing the piston shoe on the swash plate. Meanwhile, the coil suite generates an inductive magnetic field.
A magnetic piston shoe pair for an axial piston pump and a motor, comprising a primary iron core, two secondary iron cores, coils, a swash plate, micro-molding holes, an annular pressing plate, piston shoes, coil suites, pistons, cylinders, a spring, a transmission shaft, and a distributor plate, wherein the primary iron core is configured at a central position of a back surface of the swash plate;
Dependencies are inferred from the claim text.