公开(公告)号：US12104099B2

公开(公告)日：2024-10-01

申请号：US17369743

申请日：2021-07-07

申请人： DENSO CORPORATION

发明人： Masami Saito ,  Koji Kondo ,  Hirotaka Miyano

IPC分类号： C09J5/02 ,  C09J5/06 ,  C09J163/00 ,  F16B11/00

CPC分类号： C09J5/02 ,  C09J5/06 ,  C09J163/00 ,  C09J2400/146 ,  C09J2400/163 ,  F16B11/006

摘要： A bonded structure has a first substrate composed of aluminum or an aluminum alloy, a first thin film layer formed on the surface of the first substrate, and a resin adhesive layer bonded to the surface of the first thin film layer. The first thin film layer is composed of silicate glass that has a metal element with different valency from Si as a solid solution. The resin adhesive layer includes a resin including a structural site derived from ionic polymerization or a resin capable of dehydration condensation.

公开(公告)号：US09306424B2

公开(公告)日：2016-04-05

申请号：US13958104

申请日：2013-08-02

申请人： DENSO CORPORATION

发明人： Hiroyuki Tsuchiya ,  Koji Kondo

IPC分类号： H02K15/03 ,  H02K1/28 ,  H02K21/04

CPC分类号： H02K1/28 ,  H02K21/044

摘要： A rotor for a rotary electric machine includes a pair of Lundell-type cores, a plurality of magnets, and a magnet retainer. The pair of Lundell-type cores includes a plurality of claw poles with flange portions projecting to a circumferential direction of the rotor from an end portion on an outer diameter side of each of the claw poles. The plurality of magnets are arranged between the pair of Lundell-type cores, and are magnetized in a direction of reducing flux leakage. The magnet retainer retains each of the magnets, and has side surfaces in the circumferential direction. At least one of the side surfaces is provided with at least one projection for restraining movement of the magnet retainer in an axial direction along a rotary shaft.

摘要翻译： 用于旋转电机的转子包括一对隆德尔型芯，多个磁体和磁体保持器。 一对隆德尔型芯包括多个爪极，其具有从每个爪极的外径侧的端部突出到转子的圆周方向的凸缘部。 多个磁体配置在一对隆德尔型磁芯之间，并且在减少磁通泄漏的方向上被磁化。 磁体保持器保持每个磁体，并且在圆周方向上具有侧表面。 至少一个侧表面设置有至少一个用于沿着旋转轴沿轴向限制磁体保持器的运动的突起。