会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Electric starter motor with holder for permanent magnets
    • 电动起动电机,带永久磁铁支架
    • US4748358A
    • 1988-05-31
    • US86698
    • 1987-07-01
    • Walter RuhlePeter KleindieckKurt ZimmermannManfred Kropp
    • Walter RuhlePeter KleindieckKurt ZimmermannManfred Kropp
    • H02K1/18F02N11/00H02K1/17H02K23/04H02K21/26
    • H02K1/17F02N11/00
    • An electric machine, particularly for starting devices, is suggested. Permanent magnets (4 to 9) with assigned flux conducting pieces (10 to 15) are arranged in the housing (1) of the electric machine. The permanent magnets (4 to 9), together with the flux conducting pieces (10 to 15), are preassembled in two rings (18, 19) as retaining parts to form a constructional unit. Each ring (18, 19) has a cylindrical portion (20; 30) which contacts the end portions of the inner side (21; 22) of the permanent magnets (4 to 9) or the flux conducting pieces (10 to 15). A flangelike edge (25; 33) of the rings (18; 19) contacts the front sides (23, 24; 31, 32) of the permanent magnets (4 to 9) and the flux conducting pieces (10 to 15). Tabs (26, 27; 34, 35), which contact the end portions of the free longitudinal sides (17; 28 ) of the permanent magnets (4 to 9) or the flux conducting pieces (10 to 15), are bent out from the edges 25 and 33. A ring (19) is provided with fastening means (36 to 41) for the detachable fastening of the magnet group (4 to 15, 18, 19) at projections (3) of the housing (1).
    • PCT No.PCT / DE86 / 00386 Sec。 371日期1987年7月1日 102(e)日期1987年7月1日PCT申请日1986年9月23日PCT公布。 公开号WO87 / 03148 日期1987年5月21日。建议使用电机,特别是起动装置。 在电机的壳体(1)中配置具有分配的导磁片(10〜15)的永磁体(4〜9)。 永磁体(4至9)与焊剂导电片(10至15)一起预先组装成两个环(18,19)作为保持部件,以形成结构单元。 每个环(18,19)具有与永磁体(4至9)的内侧(21; 22)的端部或焊剂导电片(10至15)接触的圆柱形部分(20; 30)。 环(18; 19)的法兰边缘(25; 33)接触永磁体(4至9)的前侧(23,24; 31,32)和磁通传导件(10至15)。 与永久磁铁(4〜9)的自由纵向侧面(17; 28)的端部或焊剂导电片(10〜15)接触的凸片(26,27,34,35)从 边缘25和33.环(19)设置有用于将磁体组(4至15,18,19)可拆卸地紧固在壳体(1)的突出部(3)处的紧固装置(36至41)。