发明授权
- 专利标题: Direct current motor with non-superposed armature windings
- 专利标题(中): 具有非重叠电枢绕组的直流电机
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申请号: US237518申请日: 1981-02-23
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公开(公告)号: US4369388A公开(公告)日: 1983-01-18
- 发明人: Itsuki Ban , Manabu Shiraki , Hideo Okada , Kazuhito Egami
- 申请人: Itsuki Ban , Manabu Shiraki , Hideo Okada , Kazuhito Egami
- 专利权人: Itsuki Ban,Manabu Shiraki,Hideo Okada,Kazuhito Egami
- 当前专利权人: Itsuki Ban,Manabu Shiraki,Hideo Okada,Kazuhito Egami
- 优先权: JPX52-153627 19771222
- 主分类号: H02K29/00
- IPC分类号: H02K29/00 ; H02K3/04 ; H02K23/26 ; H02K23/54 ; H02K29/06 ; H02K21/26
摘要:
A direct current motor is provided with a field magnet having 4 mn alternating N and S poles (m being a positive integer of one or more and n being a positive integer of two or more) that are magnetized within segments of equi-angular width about the field magnet, a magnetic-material member for closing the magnetic path of the field magnet, and a rotatably mounted armature having m (2n-1) armature windings equally distributed thereabout in a non-superposed manner with respect to each other and in a face-to-face relationship with respect to the field magnet poles, each winding having an angular spacing between those conductor portions thereof that contribute to the generation of the torque that is equal to the angular width of the field magnet poles.
公开/授权文献
- US5532236A [1,2,4]triazolo[4,3-a]quinoxaline compounds 公开/授权日:1996-07-02
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