-
1.发明授权公开(公告)号：US06940204B2
公开(公告)日：2005-09-06
申请号：US10609473
申请日：2003-07-01
申请人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
发明人： Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki , Hiroshi Murakami , Hisakazu Kataoka , Osaaki Morino , Yasuharu Odachi , Ken Suitou
CPC分类号： H02K15/0037 , F04B35/04 , H02K3/12
摘要： A low-vibration/noise brushless motor capable of limiting the height of coil ends, and a low-current-leak hermetic compressor includes the brushless motor. This brushless motor is of a three-phase full-pitch-winding type including a stator having coils (20) inserted in slots in a one coil per one slot manner. Coil ends (21) of the coils (20) are arranged such that the first coil (201) is arranged outside the second and third coils (202, 203) in a place (A) where the second and third coils (202, 203) are inserted in a pair of slots adjacent to each other, the second coil (202) is arranged from inside of the first coil (201) to outside of the third coil (203) in a place (B) where the first and third coils are inserted in another pair of slots adjacent, and the third coil (203) is arranged inside the first and second coils (201, 202) in a place (C) where the first and second coils (201, 202) are inserted in still another pair of adjacent slots. The coil ends (21) are shaped in the axial direction.
摘要翻译： 能够限制线圈端部的高度的低振动/噪声无刷电动机以及低电流泄漏封闭式压缩机包括无刷电动机。 该无刷电动机是三相全绕组绕组型的，它包括定子，每个定子的线圈（20）每插槽插入一个线圈的槽中。 线圈（20）的线圈端（21）被布置成使得第一线圈（201）在第二和第三线圈（202,203）的外侧布置在第二和第三线圈（202,203）的位置 ）插入到彼此相邻的一对狭槽中，第二线圈（202）从第一线圈（201）的内部到第三线圈（203）的外侧在第一和第三线圈 线圈插入到相邻的另一对槽中，并且第三线圈（203）在第一和第二线圈（201,202）插入的位置（C）中布置在第一和第二线圈（201,202）的内部 还有一对相邻的槽。 线圈端部（21）沿轴向成形。
-
公开(公告)号：US07218026B2
公开(公告)日：2007-05-15
申请号：US10494600
申请日：2002-11-08
申请人： Hiroshi Murakami , Hisakazu Kataoka , Akihiko Watanabe , Hiroaki Tanaka , Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki
发明人： Hiroshi Murakami , Hisakazu Kataoka , Akihiko Watanabe , Hiroaki Tanaka , Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki
IPC分类号： H02K1/00
CPC分类号： H02K19/103 , H02K1/148 , H02K3/522 , H02K2203/03
摘要： The objective of this invention is to provide a motor which can reduce occurrence of a torque reduction in the overload, and also lower the temperature of a motor main body immediately even in the case of a temperature rise in the motor main body.This motor comprises: a stator 20 that is constituted by a stator main body 1 having a plurality of slots 4 formed on the circumference of the main body with equal intervals from each other and teeth 3 each of which is located between the slots 4, and extends outward along the radial direction from the slot bottom face of the slots 4 with the same width, and a coil bobbin 7 that is attached to each of the teeth 3 of the stator main body 1, and is formed by winding a wire 6 around a bobbin 5 that has been preliminarily made from an insulating material such as a resin, in a concentrated winding system; and a rotor 2 that is maintained on the circumference of the stator 20 concentrically with the stator main body 1, in a manner so as to face the stator main body 1 through a predetermined air gap 19.
摘要翻译： 本发明的目的是提供一种能够减少过载中的转矩降低的发生的电动机，即使在电动机主体的温度升高的情况下也能够立即降低电动机主体的温度。 该电动机包括：定子20，其由定子主体1构成，定子主体1具有形成在主体的圆周上的多个槽4，其间隔相等，齿3位于槽4之间， 沿着径向从槽4的槽底面以相同的宽度向外延伸;以及线圈架7，其被安装在定子主体1的每个齿3上，并且通过绕线6绕绕而形成 在集中卷绕系统中预先由诸如树脂的绝缘材料制成的线轴5; 以及与定子主体1同心地保持在定子20的圆周上的转子2，以通过预定的气隙19与定子主体1相对的方式。
-
公开(公告)号：US20050035680A1
公开(公告)日：2005-02-17
申请号：US10494600
申请日：2002-11-08
申请人： Hiroshi Murakami , Hisakazu Kataoka , Akihiko Watanabe , Hiroaki Tanaka , Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki
发明人： Hiroshi Murakami , Hisakazu Kataoka , Akihiko Watanabe , Hiroaki Tanaka , Akihiko Yamazaki , Shinichi Okuyama , Yasutake Seki
IPC分类号： H02K1/14 , H02K1/18 , H02K1/22 , H02K3/18 , H02K3/44 , H02K3/46 , H02K3/52 , H02K15/10 , H02K15/12 , H02K19/10 , H02K1/12
CPC分类号： H02K19/103 , H02K1/148 , H02K3/522 , H02K2203/03
摘要： The objective of this invention is to provide a motor which can reduce occurrence of a torque reduction in the overload, and also lower the temperature of a motor main body immediately even in the case of a temperature rise in the motor main body. This motor comprises: a stator 20 that is constituted by a stator main body 1 having a plurality of slots 4 formed on the circumference of the main body with equal intervals from each other and teeth 3 each of which is located between the slots 4, and extends outward along the radial direction from the slot bottom face of the slots 4 with the same width, and a coil bobbin 7 that is attached to each of the teeth 3 of the stator main body 1, and is formed by winding a wire 6 around a bobbin 5 that has been preliminarily made from an insulating material such as a resin, in a concentrated winding system; and a rotor 2 that is maintained on the circumference of the stator 20 concentrically with the stator main body 1, in a manner so as to face the stator main body 1 through a predetermined air gap 19.
摘要翻译： 本发明的目的是提供一种能够减少过载中的转矩降低的发生的电动机，即使在电动机主体的温度升高的情况下也能够立即降低电动机主体的温度。 该电动机包括：定子20，其由定子主体1构成，定子主体1具有形成在主体的圆周上的多个槽4，其间隔相等，齿3位于槽4之间， 沿着径向从槽4的槽底面以相同的宽度向外延伸;以及线圈架7，其被安装在定子主体1的每个齿3上，并且通过绕线6绕绕而形成 在集中卷绕系统中预先由诸如树脂的绝缘材料制成的线轴5; 以及与定子主体1同心地保持在定子20的圆周上的转子2，以通过预定的气隙19与定子主体1相对的方式。
-
公开(公告)号：US07202581B2
公开(公告)日：2007-04-10
申请号：US10519362
申请日：2003-06-25
CPC分类号： H02K3/522 , H02K2203/06
摘要： A stator (1) is configured so that a plurality of power supply terminals (4) each having a tab (4a) of a planar protrusion are located on an end face of a stator core (2), the power supply side end of the winding (3) is connected to the power supply terminal (4), and a lead wire (7) with a flag type terminal (14) is connected to the power supply terminal (4), the lead wire being connected to the flag type terminal (14) in a direction intersecting a press-fitting direction into the tab (4a), the plurality of power supply terminals (4) are arranged at the same height from the end face of the stator core (2) and are inclined so that the faces of the tabs (4a) of the plurality of power supply terminals (4) are not arranged on the same plane. The flag type terminal (14) and the lead wire (7) are prevented from interfering with each other in the vicinity of the power supply terminal (4), and the lead wire (7) is arranged not higher than the flag type terminal (14) from the stator core (2), whereby the overall height of the stator is reduced.
摘要翻译： 定子（1）被构造成使得具有平坦突起的突片（4a）的多个电源端子（4）位于定子铁芯（2）的端面上，电源侧端 绕组（3）连接到电源端子（4），并且具有标志型端子（14）的引线（7）连接到电源端子（4），引线连接到标志 在与压配方向相交的方向上形成突片（4a）的多个电源端子（14）中，多个电源端子（4）配置在与定子铁心（2）的端面相同的高度，并且分别是 倾斜使得多个电源端子（4）的突片（4a）的表面不布置在同一平面上。 防止标志型端子（14）和引线（7）在电源端子（4）附近彼此干扰，并且引线（7）不高于标志型端子（ 14），从而定子的整体高度减小。
-
公开(公告)号：US20050231050A1
公开(公告)日：2005-10-20
申请号：US10519362
申请日：2003-06-25
CPC分类号： H02K3/522 , H02K2203/06
摘要： A stator (1) is configured so that a plurality of power supply terminals (4) each having a tab (4a) of a planar protrusion are located on an end face of a stator core (2), the power supply side end of the winding (3) is connected to the power supply terminal (4), and a lead wire (7) with a flag type terminal (14) is connected to the power supply terminal (4), the lead wire being connected to the flag type terminal (14) in a direction intersecting a press-fitting direction into the tab (4a), the plurality of power supply terminals (4) are arranged at the same height from the end face of the stator core (2) and are inclined so that the faces of the tabs (4a) of the plurality of power supply terminals (4) are not arranged on the same plane. The flag type terminal (14) and the lead wire (7) are prevented from interfering with each other in the vicinity of the power supply terminal (4), and the lead wire (7) is arranged not higher than the flag type terminal (14) from the stator core (2), whereby the overall height of the stator is reduced.
摘要翻译： 定子（1）被构造成使得具有平坦突起的突片（4a）的多个电源端子（4）位于定子铁芯（2）的端面上，电源侧端 绕组（3）连接到电源端子（4），并且具有标志型端子（14）的引线（7）连接到电源端子（4），引线连接到标志 在与压配方向相交的方向上形成突片（4a）的多个电源端子（14）中，多个电源端子（4）配置在与定子铁心（2）的端面相同的高度，并且分别是 倾斜使得多个电源端子（4）的突片（4a）的表面不布置在同一平面上。 防止标志型端子（14）和引线（7）在电源端子（4）附近彼此干扰，并且引线（7）不高于标志型端子（ 14），从而定子的整体高度减小。
-
公开(公告)号：US08035265B2
公开(公告)日：2011-10-11
申请号：US13052464
申请日：2011-03-21
摘要： A motor stator is disclosed. Each of a first phase, second phase and third phase of three-phase winding has multiple toroidal coils and crossover wires connecting the coils. The crossover wire of the first phase runs inside the second phase coil and the third phase coil. The crossover wire of the second phase runs over the first phase coil with a guide by guide posts and runs inside the third phase coil. The crossover wire of the third phase runs over the first phase coil and the second phase coil with a guide by the guide posts.
-
公开(公告)号：US20100033043A1
公开(公告)日：2010-02-11
申请号：US12302648
申请日：2007-05-22
摘要： A motor stator is disclosed. Each of a first phase, second phase and third phase of three-phase winding has multiple toroidal coils and crossover wires connecting the coils. The crossover wire of the first phase runs inside the second phase coil and the third phase coil. The crossover wire of the second phase runs over the first phase coil with a guide by guide posts and runs inside the third phase coil. The crossover wire of the third phase runs over the first phase coil and the second phase coil with a guide by the guide posts.
摘要翻译： 公开了一种电动机定子。 三相绕组的第一相，第二相和第三相中的每一个具有连接线圈的多个环形线圈和交叉线。 第一相的交叉线在第二相线圈和第三相线圈内部运行。 第二相的交叉导线在第一相线圈上通过引导柱引导并在第三相线圈内延伸。 第三相的交叉线在引导柱上通过第一相线圈和第二相线圈导向。
-
公开(公告)号：US07932650B2
公开(公告)日：2011-04-26
申请号：US12302648
申请日：2007-05-22
摘要： A motor stator is disclosed. Each of a first phase, second phase and third phase of three-phase winding has multiple toroidal coils and crossover wires connecting the coils. The crossover wire of the first phase runs inside the second phase coil and the third phase coil. The crossover wire of the second phase runs over the first phase coil with a guide by guide posts and runs inside the third phase coil. The crossover wire of the third phase runs over the first phase coil and the second phase coil with a guide by the guide posts.
摘要翻译： 公开了一种电动机定子。 三相绕组的第一相，第二相和第三相中的每一个具有连接线圈的多个环形线圈和交叉线。 第一相的交叉线在第二相线圈和第三相线圈内部运行。 第二相的交叉导线在第一相线圈上通过引导柱引导并在第三相线圈内延伸。 第三相的交叉线在引导柱上通过第一相线圈和第二相线圈导向。
-
公开(公告)号：US08143753B2
公开(公告)日：2012-03-27
申请号：US13052500
申请日：2011-03-21
摘要： A motor stator is disclosed. Each of a first phase, second phase and third phase of three-phase winding has multiple toroidal coils and crossover wires connecting the coils. The crossover wire of the first phase runs inside the second phase coil and the third phase coil. The crossover wire of the second phase runs over the first phase coil with a guide by guide posts and runs inside the third phase coil. The crossover wire of the third phase runs over the first phase coil and the second phase coil with a guide by the guide posts.
摘要翻译： 公开了一种电动机定子。 三相绕组的第一相，第二相和第三相中的每一个具有连接线圈的多个环形线圈和交叉线。 第一相的交叉线在第二相线圈和第三相线圈内部运行。 第二相的交叉导线在第一相线圈上通过引导柱引导并在第三相线圈内延伸。 第三相的交叉线在引导柱上通过第一相线圈和第二相线圈导向。
-
公开(公告)号：US20080209713A1
公开(公告)日：2008-09-04
申请号：US12054179
申请日：2008-03-24
申请人： Akihiko Yamazaki , Kenzi Sasaki , Yasutake Seki , Koh Kajita
发明人： Akihiko Yamazaki , Kenzi Sasaki , Yasutake Seki , Koh Kajita
IPC分类号： H02K15/04
CPC分类号： H02K15/095 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071 , Y10T29/53143
摘要： According to a nozzle winding method of causing a nozzle (41) to pass between adjacent magnetic poles (12) and rotating the nozzle (41) around the magnetic pole (12), winding is carried out until the rotating nozzle (41) interferes with wound coils (201 to 242), so that a high space factor is obtained. Thereafter, according to a cam winding method, winding is carried out in a space remaining in a slot while rotating the nozzle (41) in an area not interfering with the coils (201 to 242) in the slot, thereby achieving winding with a high space factor of coils in the entire space of the slot.
摘要翻译： 根据使喷嘴（41）在相邻磁极（12）之间通过并使喷嘴（41）围绕磁极（12）旋转的喷嘴卷绕方法，进行卷绕直到旋转喷嘴（41）干涉 卷绕线圈（201〜242），从而获得高空间系数。 此后，根据凸轮绕组方法，在与槽内的线圈（201〜242）不干扰的区域内旋转喷嘴（41）的同时，在残留在槽中的空间中进行卷绕，从而实现高 线圈整个空间的空间因子。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.025 秒)