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公开(公告)号：US11904541B2
公开(公告)日：2024-02-20
申请号：US17213280
申请日：2021-03-26
发明人： Kotaro Yoshida , Teruo Kamada
IPC分类号： B29C64/241 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B29C64/245 , B29C64/321 , B29C64/232
CPC分类号： B29C64/241 , B29C64/232 , B29C64/245 , B29C64/321 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A three-dimensional shaping device comprises: a shaping vessel that has an outer peripheral wall and a shaping stand, the shaping stand configuring a bottom portion of the shaping vessel; a rotation mechanism that rotates the shaping stand; and a raising/lowering device that raises/lowers the shaping stand, wherein shaping is performed while the outer peripheral wall and the shaping stand are being rotated at the same angular speed by the rotation mechanism.
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公开(公告)号：US20210299957A1
公开(公告)日：2021-09-30
申请号：US17213280
申请日：2021-03-26
发明人： Kotaro Yoshida , Teruo Kamada
IPC分类号： B29C64/241 , B33Y10/00 , B33Y30/00 , B29C64/232 , B29C64/245 , B29C64/321 , B33Y40/00
摘要： A three-dimensional shaping device comprises: a shaping vessel that has an outer peripheral wall and a shaping stand, the shaping stand configuring a bottom portion of the shaping vessel; a rotation mechanism that rotates the shaping stand; and a raising/lowering device that raises/lowers the shaping stand, wherein shaping is performed while the outer peripheral wall and the shaping stand are being rotated at the same angular speed by the rotation mechanism.
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公开(公告)号：US10892670B2
公开(公告)日：2021-01-12
申请号：US15920712
申请日：2018-03-14
发明人： Kotaro Yoshida , Satonori Iura , Toru Eguchi , Kazuhide Matsuo , Takeshi Ueda
IPC分类号： H02K15/00 , H02K1/16 , H02K3/12 , H02K3/50 , B23K11/11 , H02K15/085 , B23K35/02 , B23K35/30 , H02K15/02 , B23K11/18 , B23K1/19 , B23K11/34 , B23K1/00 , H02K15/04 , B23K101/36 , B23K103/12 , B23K101/38
摘要： A method for bonding electrical conductors is provided that is capable of suppressing a power source capacity when assembling a stator having a specific structure. First, coil pieces 9 are arranged in contact with bonding portions of a slot coil 5 inserted in a slot of a stator iron core 2 via a metal paste. Subsequently, an electrical current is applied using a pair of electrodes 11A and 11B in the axial direction (upward and downward in the figures) of the slot coil 5 while contact portions 15 between the slot coil 5 and the coil pieces 9 are pressed in an axial direction of the slot coil 5. As a result, electricity flows in the axial direction the coil piece 9 (a direction of an arrow X in the figures).
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公开(公告)号：US10790649B2
公开(公告)日：2020-09-29
申请号：US16199462
申请日：2018-11-26
摘要： A removing apparatus (2) includes a first removing section (11) and a second removing section (12). The first removing section (11) includes a rotating disk (15) and a driven roller (16). The rotating disk (15) has a pair of left and right first to fourth left and right removing blades (21) to (24) attached thereto. When the rotating disk (15) rotates in a counterclockwise direction, a coil conductive wire (3) sandwiched between the rotating disk (15) and the driven roller (16) is transferred in a transfer direction. When the rotating disk (15) rotates in a counterclockwise direction, the left and right side surface portions of the insulating coating (4) are removed by a blade portion (21b) of a pair of left and right first left and right removing blades (21).
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公开(公告)号：US20190165555A1
公开(公告)日：2019-05-30
申请号：US16199462
申请日：2018-11-26
IPC分类号： H02G1/12
摘要： A removing apparatus (2) includes a first removing section (11) and a second removing section (12). The first removing section (11) includes a rotating disk (15) and a driven roller (16). The rotating disk (15) has a pair of left and right first to fourth left and right removing blades (21) to (24) attached thereto. When the rotating disk (15) rotates in a counterclockwise direction, a coil conductive wire (3) sandwiched between the rotating disk (15) and the driven roller (16) is transferred in a transfer direction. When the rotating disk (15) rotates in a counterclockwise direction, the left and right side surface portions of the insulating coating (4) are removed by a blade portion (21b) of a pair of left and right first left and right removing blades (21).
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公开(公告)号：US20180269755A1
公开(公告)日：2018-09-20
申请号：US15920712
申请日：2018-03-14
发明人： Kotaro Yoshida , Satonori Iura , Toru Eguchi , Kazuhide Matsuo , Takeshi Ueda
IPC分类号： H02K15/00 , H02K1/16 , H02K3/12 , H02K3/50 , H02K15/02 , H02K15/085 , B23K35/02 , B23K35/30 , B23K11/11
CPC分类号： H02K15/0068 , B23K1/0004 , B23K1/0016 , B23K1/19 , B23K11/11 , B23K11/115 , B23K11/18 , B23K11/34 , B23K35/025 , B23K35/3006 , B23K2101/36 , B23K2101/38 , B23K2103/12 , H02K1/16 , H02K3/12 , H02K3/50 , H02K15/024 , H02K15/04 , H02K15/085
摘要： A method for bonding electrical conductors is provided that is capable of suppressing a power source capacity when assembling a stator having a specific structure. First, coil pieces 9 are arranged in contact with bonding portions of a slot coil 5 inserted in a slot of a stator iron core 2 via a metal paste. Subsequently, an electrical current is applied using a pair of electrodes 11A and 11B in the axial direction (upward and downward in the figures) of the slot coil 5 while contact portions 15 between the slot coil 5 and the coil pieces 9 are pressed in an axial direction of the slot coil 5. As a result, electricity flows in the axial direction the coil piece 9 (a direction of an arrow X in the figures).
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