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公开(公告)号：US20230018142A1
公开(公告)日：2023-01-19
申请号：US17783464
申请日：2020-12-11
发明人： Chafic ABU ANTOUN , Tilo DITTRICH , Albert BINDER , Manuel GUT , Florian SCHMID , Jasmin SMAJIC
摘要： A tool for working a substrate, having a stator and a working piston, which is intended to move relative to the stator along a working axis, and having a drive, which is intended to drive the working piston along the working axis from a starting position onto the substrate, the drive having a stator coil arranged on the stator and being intended to apply electrical current of a first current intensity I1 to the stator coil in order to generate a magnetic field which accelerates the working piston relative to the stator, the drive having a piston coil arranged on the working piston and being intended to apply electrical current of a second current intensity I2 to the piston coil in order to generate a magnetic field which accelerates the working piston relative to the stator, the second current intensity I2 being less than the first current intensity I1.
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公开(公告)号：US20230011145A1
公开(公告)日：2023-01-12
申请号：US17783413
申请日：2020-12-10
发明人： Chafic ABU ANTOUN , Albert BINDER , Florian SCHMID , Thomas FRANZ , Reto CHRISTEN , Jasmin SMAJIC
摘要： A tool for working a substrate, the tool having a stator and a working piston, which is intended to move relative to the stator along a working axis, also having a drive, which is intended to drive the working piston from a starting position along the working axis to the substrate, the drive comprising a piston coil arranged on the working piston and a first stator coil arranged on the stator, the piston coil having a piston coil axis, which is oriented transversely, to the working axis.
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