公开(公告)号：US08657499B2

公开(公告)日：2014-02-25

申请号：US13252765

申请日：2011-10-04

申请人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

IPC分类号： F16C17/00 ,  F16C33/10 ,  F16C37/00

CPC分类号： F16C33/107 ,  F16C17/02 ,  F16C33/103 ,  F16C33/108 ,  F16C33/1085

摘要： A heavy load bearing includes a casing and assembly having at least two units and an axial hole run-through by a shaft. Each unit has a mounting portion on the circumferential outer surface, two connection portions at two ends, an axle hole, and at least one groove indented axially from the connection portion and formed between an outer wall near the mounting portion and an inner wall near the axle hole. At least one set of multiple notches is formed annularly on a free end of the inner wall and communicating with the groove and axle hole. The casing has an axial cavity to hold the assembly. Two abutting units are coupled to form at least one storage chamber to store lubricating media. The notches of the two abutting units form at least one set of multiple fine flow passages communicating with the axial hole and storage chamber.

摘要翻译： 重负载轴承包括具有至少两个单元的壳体和组件，并且轴通过轴向孔穿过。 每个单元在周向外表面上具有安装部分，在两端具有两个连接部分，一个轴孔，以及至少一个从连接部分轴向缩进并且形成在靠近安装部分的外壁和靠近安装部分的内壁之间的凹槽 轴孔。 至少一组多个切口环形地形成在内壁的自由端上并与槽和轴孔连通。 壳体具有用于保持组件的轴向腔。 两个邻接单元联接以形成至少一个储存室以存储润滑介质。 两个邻接单元的凹口形成与轴向孔和存储室连通的至少一组多个细流路。

公开(公告)号：US20120082406A1

公开(公告)日：2012-04-05

申请号：US13248630

申请日：2011-09-29

申请人： Chao-Nien TUNG ,  Han-Ching Liu ,  Lung-Wei Huang

发明人： Chao-Nien TUNG ,  Han-Ching Liu ,  Lung-Wei Huang

IPC分类号： F16C17/12 ,  F16C33/02

CPC分类号： F16C17/02 ,  F16C33/08 ,  F16C33/103 ,  F16C33/108 ,  F16C33/1085

摘要： A hybrid lubricating module includes a housing and an assembly which consists of at least two elements and has an axial hole run through by a shaft. At least one of the elements has one set of multiple notches on one end surface communicating with the axle hole. The housing has a through axial cavity to encase the assembly. The outer wall surface of the assembly and the inner wall surface of the housing are assembled to each other to form at least one storage chamber to store lubricating media. The multiple notches on at least one adjacent element form at least one set of fine flow passages communicating with the axial hole and the storage chamber.

摘要翻译： 混合润滑模块包括壳体和组件，该组件由至少两个元件组成并且具有由轴穿过的轴向孔。 至少一个元件在与轴孔连通的一个端面上具有一组多个凹口。 壳体具有通过轴向空腔以包围组件。 组件的外壁表面和壳体的内壁表面彼此组装以形成至少一个储存室以存储润滑介质。 至少一个相邻元件上的多个凹口形成与轴向孔和存储室连通的至少一组细流动通道。

公开(公告)号：US08632250B2

公开(公告)日：2014-01-21

申请号：US13248630

申请日：2011-09-29

申请人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

IPC分类号： F16C17/00 ,  F16C33/10 ,  F16C37/00

CPC分类号： F16C17/02 ,  F16C33/08 ,  F16C33/103 ,  F16C33/108 ,  F16C33/1085

摘要： A hybrid lubricating module includes a housing and an assembly which consists of at least two elements and has an axial hole run through by a shaft. At least one of the elements has one set of multiple notches on one end surface communicating with an axle hole. The housing has a through axial cavity to encase the assembly. An outer wall surface of the assembly and an inner wall surface of the housing are assembled to each other to form at least one storage chamber to store lubricating media. Multiple notches on at least one adjacent element form at least one set of passages communicating with the axial hole and the at least one storage chamber.

摘要翻译： 混合润滑模块包括壳体和组件，该组件由至少两个元件组成并且具有由轴穿过的轴向孔。 至少一个元件在与轴孔连通的一个端面上具有一组多个凹口。 壳体具有通过轴向空腔以包围组件。 组件的外壁表面和壳体的内壁表面彼此组装以形成至少一个储存室以储存润滑介质。 至少一个相邻元件上的多个凹口形成与轴向孔和至少一个储存室连通的至少一组通道。

公开(公告)号：US08657500B2

公开(公告)日：2014-02-25

申请号：US13270921

申请日：2011-10-11

申请人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Han-Ching Liu ,  Lung-Wei Huang

IPC分类号： F16C17/00 ,  F16C33/10 ,  F16C37/00

CPC分类号： F16C33/1075 ,  F16C33/103 ,  F16C33/107

摘要： A bearing includes a housing and an assembly which consists of at least two elements. Each element has an axle hole to form an axial hole of the assembly run through by a shaft. At least one element has at least one set of multiple notches formed thereon directing towards at least one of two ends thereof to communicate with the axle hole, and at least one groove with an enlarged opening formed on the wall surface of the axle hole directing towards the notches. The groove on the wall surface of the axle hole has at least one set of multiple recesses formed thereon. The housing has a through axial cavity to house the assembly. The bearing has at least one storage chamber to store lubricating media. The notches on at least one set of adjacent elements form at least one set of multiple passages communicating with the storage chamber and the axial hole.

摘要翻译： 轴承包括壳体和由至少两个元件组成的组件。 每个元件具有轴孔，以形成组件的轴向孔，该轴通过轴。 至少一个元件具有形成在其上的至少一组多个凹口，其指向其两个端部中的至少一个以与轴孔连通，并且至少一个具有扩大的开口的凹槽，其形成在轴孔的壁表面上，朝向 缺口 轴孔的壁面上的槽具有形成在其上的至少一组多个凹部。 壳体具有通孔轴向腔以容纳组件。 轴承具有至少一个用于存储润滑介质的储存室。 至少一组相邻元件上的凹口形成与储存室和轴向孔连通的至少一组多个通道。

公开(公告)号：US20090279821A1

公开(公告)日：2009-11-12

申请号：US12356088

申请日：2009-01-20

申请人： Han-Ching Liu ,  Chao-Nien Tung ,  Lung-Wei Huang

发明人： Han-Ching Liu ,  Chao-Nien Tung ,  Lung-Wei Huang

IPC分类号： F16C33/10

CPC分类号： F16C33/103

摘要： A self-lubrication bearing structure includes a bearing, which is made from a porous material capable of absorbing and transferring a lubricating oil and which has a center axle hole for the passing of the shaft of a motor and multiple oil retaining grooves that retain a lubricating oil, and a casing surrounds the bearing around the shaft of the motor. During rotation of the shaft, the lubricating oil is caused to move out of the porous structure of the bearing to lubricate the shaft. When the rotation of the shaft is stopped, the lubricating oil flows back to the oil retaining grooves.

摘要翻译： 自润滑轴承结构包括轴承，其由能够吸收和转移润滑油的多孔材料制成，并且具有用于使马达的轴通过的中心轴孔和保持润滑剂的多个保油槽 油和壳体围绕电动机轴的轴承。 在轴的旋转期间，润滑油被移出轴承的多孔结构以润滑轴。 当轴的旋转停止时，润滑油回流到油保持槽。

公开(公告)号：US20060280944A1

公开(公告)日：2006-12-14

申请号：US11308530

申请日：2006-04-03

申请人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

IPC分类号： H01F1/00

CPC分类号： H01F1/24 ,  H01F3/08 ,  H01F27/255 ,  H01F41/0246 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  Y10T428/32

摘要： A particle (10) of ferromagnetic powder for use in preparation of soft magnetic core components has a core-shell structure. The particle includes a central core (12) and a shell (14) coated on the central core. The central core is made of magnetic material and is used for providing the necessary magnetic property for the magnetic core components made from the ferromagnetic powder. The shell has a higher electrical resistance than the central core so as to reduce an eddy current loss of the magnetic core component. The shell also functions to provide an excellent bonding strength between particles of the powder.

摘要翻译： 用于制备软磁芯部件的铁磁粉末颗粒（10）具有核 - 壳结构。 颗粒包括中心芯（12）和涂覆在中心芯上的壳（14）。 中心芯由磁性材料制成，用于为由铁磁粉末制成的磁芯部件提供必要的磁性能。 壳体具有比中心纤芯更高的电阻，从而减小磁芯部件的涡流损耗。 壳体还起到提供粉末颗粒之间优异的结合强度的作用。

公开(公告)号：US20060279157A1

公开(公告)日：2006-12-14

申请号：US11308533

申请日：2006-04-04

申请人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

IPC分类号： H02K1/00

CPC分类号： H02K1/02 ,  H02K1/146

摘要： A motor stator includes a stator core (500) and a stator coil. The stator core includes a central cylinder (501) and a plurality of posts (503) extending from the central cylinder. Each post is connected with a magnetic pole (505). The post has a smaller height than the central cylinder and the magnetic pole whereby a recess (507) is formed above the post between the central cylinder and the magnetic pole. The stator coil is received in the recess and wound around the post. The stator core is integrally made from ferromagnetic powder by powder metallurgy technique. Each particle of the powder includes an inner core (12) made of magnetic material and an outer shell (14) surrounding the inner core. The shell has a higher electrical resistance than the inner core.

摘要翻译： 电动机定子包括定子铁心（500）和定子线圈。 定子芯包括中心圆筒（501）和从中心圆筒延伸的多个柱（503）。 每个柱与磁极（505）连接。 该柱具有比中心圆柱体和磁极更小的高度，由此在中心圆柱体和磁极之间的柱上形成凹部（507）。 定子线圈被容纳在凹槽中并缠绕在柱上。 定子铁芯通过粉末冶金技术由铁磁粉末一体制成。 粉末的每个颗粒包括由磁性材料制成的内芯（12）和围绕内芯的外壳（14）。 壳体具有比内芯更高的电阻。

公开(公告)号：US20060273670A1

公开(公告)日：2006-12-07

申请号：US11308600

申请日：2006-04-11

申请人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

IPC分类号： H02K7/00 ,  H02K1/12

CPC分类号： H02K1/02 ,  H02K1/145

摘要： A motor stator (10) includes a hollow cylinder (19), a stator winding (16) and upper and lower magnetic pole plates (12, 18). The stator winding is axially wound around the hollow cylinder. The upper and lower magnetic pole plates are disposed at opposite sides of the stator winding. At least one of the upper and lower magnetic pole plates has a plurality of projecting fins (122, 182) extending from a periphery thereof. The upper and lower magnetic pole plates are made from ferromagnetic powder having a plurality of particles each having a core-shell structure with a central core (52) and an outer shell (54) coated on the central core. The central core is made of a magnetic material. The outer shell has a higher electrical resistance than the central core.

摘要翻译： 电机定子（10）包括中空圆筒（19），定子绕组（16）和上下磁极板（12,18）。 定子绕组绕中空圆柱体轴向缠绕。 上下磁极板设置在定子绕组的相对侧。 上磁极板和下磁极板中的至少一个具有从其周边延伸的多个突出的翅片（122,182）。 上磁极板和下磁极板由具有多个颗粒的铁磁粉末制成，每个颗粒具有芯壳结构，中心芯（52）和外壳（54）涂覆在中心芯上。 中心芯由磁性材料制成。 外壳具有比中心芯更高的电阻。

公开(公告)号：US07498080B2

公开(公告)日：2009-03-03

申请号：US11308530

申请日：2006-04-03

申请人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

IPC分类号： B32B5/66

CPC分类号： H01F1/24 ,  H01F3/08 ,  H01F27/255 ,  H01F41/0246 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  Y10T428/32

摘要： A particle (10) of ferromagnetic powder for use in preparation of soft magnetic core components has a core-shell structure. The particle includes a central core (12) and a shell (14) coated on the central core. The central core is made of magnetic material and is used for providing the necessary magnetic property for the magnetic core components made from the ferromagnetic powder. The shell has a higher electrical resistance than the central core so as to reduce an eddy current loss of the magnetic core component. The shell also functions to provide an excellent bonding strength between particles of the powder.

摘要翻译： 用于制备软磁芯部件的铁磁粉末颗粒（10）具有核 - 壳结构。 颗粒包括中心芯（12）和涂覆在中心芯上的壳（14）。 中心芯由磁性材料制成，用于为由铁磁粉末制成的磁芯部件提供必要的磁性能。 壳体具有比中心纤芯更高的电阻，从而减小磁芯部件的涡流损耗。 壳体还起到提供粉末颗粒之间优异的结合强度的作用。

公开(公告)号：US07443071B2

公开(公告)日：2008-10-28

申请号：US11308533

申请日：2006-04-04

申请人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

发明人： Chao-Nien Tung ,  Chuen-Shu Hou ,  Chih-Hao Yang ,  Lung-Wei Huang

IPC分类号： H02K7/00

CPC分类号： H02K1/02 ,  H02K1/146

摘要： A motor stator includes a stator core (500) and a stator coil. The stator core includes a central cylinder (501) and a plurality of posts (503) extending from the central cylinder. Each post is connected with a magnetic pole (505). The post has a smaller height than the central cylinder and the magnetic pole whereby a recess (507) is formed above the post between the central cylinder and the magnetic pole. The stator coil is received in the recess and wound around the post. The stator core is integrally made from ferromagnetic powder by powder metallurgy technique. Each particle of the powder includes an inner core (12) made of magnetic material and an outer shell (14) surrounding the inner core. The shell has a higher electrical resistance than the inner core.

摘要翻译： 电动机定子包括定子铁心（500）和定子线圈。 定子芯包括中心圆筒（501）和从中心圆筒延伸的多个柱（503）。 每个柱与磁极（505）连接。 该柱具有比中心圆柱体和磁极更小的高度，由此在中心圆柱体和磁极之间的柱上形成凹部（507）。 定子线圈被容纳在凹槽中并缠绕在柱上。 定子铁芯通过粉末冶金技术由铁磁粉末一体制成。 粉末的每个颗粒包括由磁性材料制成的内芯（12）和围绕内芯的外壳（14）。 壳体具有比内芯更高的电阻。