-
公开(公告)号：US08232703B2
公开(公告)日：2012-07-31
申请号：US13296720
申请日：2011-11-15
CPC分类号： H02K1/2766 , Y10T29/49009
摘要： In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
摘要翻译： 在嵌入式磁体电动机中，径向磁体和第一倾斜磁体形成北极。 径向磁体和第二倾斜磁体形成南极。 芯片每个包括预先形成的径向容纳槽，其数量由P / 2表示。 一些预制的径向容纳槽是短槽，其余的是长槽。 短槽位于沿轴向的每个径向容纳槽的某些部分。 短槽的径向内端限制径向磁体径向向内移动。
-
公开(公告)号：US07732965B2
公开(公告)日：2010-06-08
申请号：US12108135
申请日：2008-04-23
IPC分类号： H02K1/27
CPC分类号： H02K1/2766
摘要： An embedded magnet type motor is disclosed. The rotor core of the motor has radially extending first accommodation holes and V-shaped accommodation holes. Each V-shaped accommodation hole includes a second accommodation hole and a third accommodation hole. A first gap is formed in each first accommodation hole. The first gap is not occupied by the corresponding first magnet. A second gap is formed in each second accommodation hole. The second gap is not occupied by the corresponding second magnet. A third gap is formed in each third accommodation hole at a radially outer portion. The third gap is not occupied by the corresponding third magnet. Each second gap and the adjacent third gap form one V-shaped gap. The angular width θa of each first gap and the angular width θb of each V-shaped gap are determined to satisfy the expression: 0.60
摘要翻译： 公开了一种嵌入式磁体式电动机。 电动机的转子芯具有径向延伸的第一容纳孔和V形容纳孔。 每个V形容纳孔包括第二容纳孔和第三容纳孔。 在每个第一容纳孔中形成第一间隙。 第一间隙不被相应的第一磁体占据。 在每个第二容纳孔中形成第二间隙。 第二间隙不被相应的第二磁体占据。 在径向外侧部分的每个第三容纳孔中形成第三间隙。 第三间隙不被相应的第三磁体占据。 每个第二间隙和相邻的第三间隙形成一个V形间隙。 确定每个V形间隙的每个第一间隙和角宽度和角度b的角宽度和长度a;满足以下表达式：0.60 <＆amp; t; a /＆amp; t; b <1.60。
-
公开(公告)号：US07800272B2
公开(公告)日：2010-09-21
申请号：US12277572
申请日：2008-11-25
CPC分类号： H02K1/2766 , Y10T29/49009
摘要： In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
摘要翻译： 在嵌入式磁体电动机中，径向磁体和第一倾斜磁体形成北极。 径向磁体和第二倾斜磁体形成南极。 芯片每个包括预先形成的径向容纳槽，其数量由P / 2表示。 一些预制的径向容纳槽是短槽，其余的是长槽。 短槽位于沿轴向的每个径向容纳槽的某些部分。 短槽的径向内端限制径向磁体径向向内移动。
-
公开(公告)号：US07868503B1
公开(公告)日：2011-01-11
申请号：US12861311
申请日：2010-08-23
IPC分类号： H02K1/27
CPC分类号： H02K1/2766 , Y10T29/49009
摘要： In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
-
公开(公告)号：US07750523B2
公开(公告)日：2010-07-06
申请号：US12030098
申请日：2008-02-12
IPC分类号： H02K1/27
CPC分类号： H02K1/2766
摘要： A rotor of an embedded magnet type motor is disclosed. A rotor core of the motor includes first accommodation holes and V-shaped accommodation holes. The first accommodation holes extend in radial directions, and the V-shaped accommodation holes protrude radially outward. The rotor core has grooves at positions corresponding to the first accommodation holes on the outer periphery of the rotor core. Each groove has a width as a dimension in the circumferential direction when viewed from the axial direction. Each first magnet has a width as a dimension in the circumferential direction when viewed from the axial direction. The width of the grooves is larger than the width of the first magnets.
摘要翻译： 公开了嵌入式磁体式电动机的转子。 电机的转子芯包括第一容纳孔和V形容纳孔。 第一容纳孔沿径向延伸，V形容纳孔径向向外突出。 转子铁心在与转子铁芯的外周上的第一收容孔对应的位置具有槽。 每个槽从轴向观察时具有沿圆周方向的尺寸的宽度。 每个第一磁体从轴向观察时具有沿圆周方向的尺寸的宽度。 槽的宽度大于第一磁体的宽度。
-
公开(公告)号：US08080915B2
公开(公告)日：2011-12-20
申请号：US12962292
申请日：2010-12-07
IPC分类号： H02K1/27
CPC分类号： H02K1/2766 , Y10T29/49009
摘要： In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
摘要翻译： 在嵌入式磁体电动机中，径向磁体和第一倾斜磁体形成北极。 径向磁体和第二倾斜磁体形成南极。 芯片每个包括预先形成的径向容纳槽，其数量由P / 2表示。 一些预制的径向容纳槽是短槽，其余的是长槽。 短槽位于沿轴向的每个径向容纳槽的某些部分。 短槽的径向内端限制径向磁体径向向内移动。
-
公开(公告)号：US20080265706A1
公开(公告)日：2008-10-30
申请号：US12108135
申请日：2008-04-23
IPC分类号： H02K1/27
CPC分类号： H02K1/2766
摘要： An embedded magnet type motor is disclosed. The rotor core of the motor has radially extending first accommodation holes and V-shaped accommodation holes. Each V-shaped accommodation hole includes a second accommodation hole and a third accommodation hole. A first gap is formed in each first accommodation hole. The first gap is not occupied by the corresponding first magnet. A second gap is formed in each second accommodation hole. The second gap is not occupied by the corresponding second magnet. A third gap is formed in each third accommodation hole at a radially outer portion. The third gap is not occupied by the corresponding third magnet. Each second gap and the adjacent third gap form one V-shaped gap. The angular width θa of each first gap and the angular width θb of each V-shaped gap are determined to satisfy the expression: 0.60
摘要翻译： 公开了一种嵌入式磁体式电动机。 电动机的转子芯具有径向延伸的第一容纳孔和V形容纳孔。 每个V形容纳孔包括第二容纳孔和第三容纳孔。 在每个第一容纳孔中形成第一间隙。 第一间隙不被相应的第一磁体占据。 在每个第二容纳孔中形成第二间隙。 第二间隙不被相应的第二磁体占据。 在径向外侧部分的每个第三容纳孔中形成第三间隙。 第三间隙不被相应的第三磁体占据。 每个第二间隙和相邻的第三间隙形成一个V形间隙。 确定每个V形间隙的每个第一间隙和角宽度的角宽度θa以满足以下表达式：0.60 <θtab<1.60。
-
公开(公告)号：US4508414A
公开(公告)日：1985-04-02
申请号：US434866
申请日：1982-10-18
申请人： Akio Kusui , Shuji Morita , Toshio Kudoh , Yasuo Tanaka , Hirotaka Itoh
发明人： Akio Kusui , Shuji Morita , Toshio Kudoh , Yasuo Tanaka , Hirotaka Itoh
IPC分类号： H01R13/658
CPC分类号： H01R13/6592
摘要： A shielded cable-connector assembly for interface use comprises a multicore cable (1), a connector (2) and a shielding member made of a metallic mesh (5). The respective cores (11) of the multicore cable are connected to resepective contact elements (21) of the connector and the metallic mesh is disposed to cover the connecting portion of the cores and the contact elements while the same is electrically connected to a metallic contact cover (22) of the connector and a shielding member (12) of the multicore cable, whereby a shielding effect at the connecting portion of the cores and the contact elements is enhanced. A connector cover (24) is provided to cover the whole metallic mesh.
摘要翻译： 用于接口使用的屏蔽电缆连接器组件包括多芯电缆（1），连接器（2）和由金属网（5）制成的屏蔽构件。 多芯电缆的各个芯（11）连接到连接器的可重新接触的元件（21），并且金属网设置成覆盖芯和接触元件的连接部分，同时电连接到金属触点 连接器的盖（22）和多芯电缆的屏蔽构件（12），从而增强了芯和接触元件的连接部分处的屏蔽效果。 提供连接器盖（24）以覆盖整个金属网。
-
9.发明授权Process for producing insulating paper where the paper is frictionally calendered 失效用于制造绝缘纸的方法，其中纸被摩擦压延
公开(公告)号：US3957573A
公开(公告)日：1976-05-18
申请号：US304882
申请日：1972-11-08
申请人： Haruo Miyamoto , Ikuo Igami , Masaru Uehara , Hideo Fujita , Hirotaka Itoh , Zyozi Kan
发明人： Haruo Miyamoto , Ikuo Igami , Masaru Uehara , Hideo Fujita , Hirotaka Itoh , Zyozi Kan
摘要： Polyolefin fibers containing at least 70% by weight of polypropylene fibers having a denier of at least 0.5 and a birefringence of at least 2.5 .times. 10.sup.-.sup.2 are formed into a sheet. The sheet is then frictionally calendered in the dry state at a frictional ratio of at least 15% and at a temperature in the range from 90.degree.C to 160.degree.C whereby an insulating paper having excellent air-impermeability and oil-resistance is obtained.
摘要翻译： 含有至少70重量％的旦尼尔至少为0.5，双折射为至少2.5×10 -2的聚丙烯纤维的聚烯烃纤维形成为片材。 然后在干燥状态下以至少15％的摩擦比和90℃至160℃的温度摩擦压片，由此获得具有优异的耐气孔性和耐油性的绝缘纸。
-
10.发明申请PELLET CONTAINING FLAT GLASS FIBERS, MOLDED THERMOPLASTIC RESIN CONTAINING FLAT GLASS FIBERS, AND PROCESSES FOR PRODUCING THESE 审中-公开含有平板玻璃纤维的薄饼，含有平板玻璃纤维的成型热塑性树脂及其制造方法公开(公告)号：US20090297848A1
公开(公告)日：2009-12-03
申请号：US12278490
申请日：2006-02-06
申请人： Hirotaka Itoh
发明人： Hirotaka Itoh
CPC分类号： B29B9/14 , B29C70/20 , B29K2077/00 , B29K2309/08 , Y10T428/2931 , Y10T428/298
摘要： It is an object of the invention to provide a starting material for glass fiber-containing thermoplastic resin molded articles that not only exhibits superior tensile strength but also excellent impact strength and improved surface smoothness. Suitable flat glass fiber-containing pellets 100 are obtained by orienting a plurality of flat glass fiber filaments 20 with flat cross-sections in a single direction in pellets 10 composed of a thermoplastic resin, so that both edges of the filaments reach the pellet surfaces.
摘要翻译： 本发明的目的是提供一种含玻璃纤维的热塑性树脂成型体的原料，其不仅具有优异的拉伸强度，而且还具有优异的冲击强度和改善的表面平滑性。 合适的含平板玻璃纤维的颗粒100是通过使多个扁平玻璃纤维细丝20在由热塑性树脂构成的颗粒10中沿单一方向以单一方向取向而获得的，使得细丝的两个边缘到达颗粒表面。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.023 秒)