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公开(公告)号：US06731029B2
公开(公告)日：2004-05-04
申请号：US10203651
申请日：2002-08-26
申请人： Toru Shikayama , Shusaku Yoshida , Nobuyuki Irie , JianPing Yu
发明人： Toru Shikayama , Shusaku Yoshida , Nobuyuki Irie , JianPing Yu
IPC分类号： H02K900
CPC分类号： H02K41/031 , H02K5/128 , H02K9/197
摘要： A canned linear motor such that increase of the temperature of the mover is suppressed, the viscous damping force is reduced, and the strength of the can does not deteriorate. A canned linear motor comprises two parts, in one of which a permanent magnet is provided as a field system and in the other of which a three-phase armature winding, a winding fixing frame for supporting the armature winding, a coolant passage through which a coolant for cooling the surface of the armature winding passes, a can (14) covering the armature winding and the coolant passage, and a header (14′) for sealing the can. Slits (151, 152) extending in the direction of travel and parallel to each other are formed in the can (14).
摘要翻译： 能够抑制动子的温度上升的粘性线性电动机，粘性阻尼力降低，罐的强度不劣化。 罐装线性电动机包括两部分，其中一个设置有永磁体作为场系统，另一部分设置有三相电枢绕组，用于支撑电枢绕组的绕组固定框架，冷却剂通道， 用于冷却电枢绕组表面的冷却剂通过，覆盖电枢绕组和冷却剂通道的罐（14）和用于密封罐的集管（14'）。 在罐（14）中形成在行进方向上延伸并且彼此平行的狭缝（151,152）。
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公开(公告)号：US06800968B1
公开(公告)日：2004-10-05
申请号：US10311226
申请日：2003-07-29
申请人： Toru Shikayama , Nobuyuki Irie , Yasuhiro Miyamoto
发明人： Toru Shikayama , Nobuyuki Irie , Yasuhiro Miyamoto
IPC分类号： H02K4100
CPC分类号： H02K41/031 , H02K3/47 , H02K41/03
摘要： A linear motor excellent in insulation between armature coils, easy to assemble, very small in thrust ripple, comprising a secondary side supporter attached with a secondary side consisting of a plurality of magnetic field poles, and an armature element supporter facing the secondary side via a clearance and provided with an armature element (4) having a plurality of concentrate-wound armature coils (6), the secondary side and the armature element (4) being disposed facing each other and in parallel in the advancing direction, wherein field poles in the secondary side are disposed in the advancing direction of a mover with adjacent poles being unlike every Pm pitches, and a plurality of armature coils (6) are disposed in an array in the advancing direction of the mover every Pc pitches, the coil pitch Pc=5/3×Pm.
摘要翻译： 一种电枢线圈之间的绝缘性优异的线性电动机，易于组装，推力波纹非常小，包括：二次侧支撑体，其附接有由多个磁场极组成的次级侧;以及电枢元件支撑体，其通过经由 间隙设置有具有多个浓缩绕线电枢线圈（6）的电枢元件（4），所述次侧和所述电枢元件（4）彼此面对并且在前进方向上平行设置，其中， 次级侧沿移动器的前进方向设置，相邻的极与每个Pm间距不同，并且多个电枢线圈（6）按每个Pc间距沿移动器的前进方向排列成阵列，线圈间距Pc = 5 / 3xPm。
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公开(公告)号：US07635929B2
公开(公告)日：2009-12-22
申请号：US12090739
申请日：2006-09-08
IPC分类号： H02K41/00
摘要： A canned linear motor armature and a canned linear motor. The canned linear motor armature including a winding accommodating frame formed in the shape of a recess which accommodates an armature winding; a flat plate-shaped connection substrate which connects the armature winding; cans which close airtightly both opening portions of the housing; refrigerant passages formed respectively between the can and the winding accommodating frame and between the can and the connection substrate; and a lead wire which connects the connection substrate and a terminal base, is so constructed that coating with an adhesive resin is provided around a land that is a connection part for connecting the armature winding and the lead wire on the connection substrate so as to include the connection part, and the surroundings of the adhesive resin are filled with a filled resin.
摘要翻译： 罐头线性电机电枢和罐装线性电机。 所述直线电机电枢包括形成为容纳电枢绕组的凹部形状的绕组容纳框架; 连接电枢绕组的平板状连接基板; 密封住壳体的两个开口部分的罐; 分别形成在罐与卷绕容纳框架之间以及罐与连接基板之间的制冷剂通道; 以及将连接基板和端子基座连接的引线构成为在作为用于将电枢绕组和引线连接在连接基板上的连接部的焊盘的周围设置有粘接性树脂的涂布， 连接部分和粘合剂树脂的周围填充有填充树脂。
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公开(公告)号：US07936096B2
公开(公告)日：2011-05-03
申请号：US12549361
申请日：2009-08-28
申请人： Toru Shikayama , Muhammad Enamul Kabir , Akihito Toyota , Kenichi Sadakane , Shusaku Yoshida , Mitsuhiro Matsuzaki
发明人： Toru Shikayama , Muhammad Enamul Kabir , Akihito Toyota , Kenichi Sadakane , Shusaku Yoshida , Mitsuhiro Matsuzaki
IPC分类号： H02K41/02
CPC分类号： H02K41/03 , H02K5/128 , H02K9/197 , H02K41/0356 , H02K2201/18
摘要： A canned linear motor armature includes an armature winding, a picture-frame-shaped casing, a flat can, and a plurality of refrigerant flow channels. The armature winding includes a coil. The picture-frame-shaped casing has an opening and encloses the armature winding. The flat can has a plate surface to close and seal the opening of the picture-frame-shaped casing. The plurality of refrigerant flow channels are provided within the can to face the coil of the armature winding.
摘要翻译： 罐装线性电动机电枢包括电枢绕组，画框形壳体，扁平罐和多个制冷剂流动通道。 电枢绕组包括线圈。 图片框形外壳具有开口并且包围电枢绕组。 平坦的罐可以具有一个板表面，以封闭和密封图框框形壳体的开口。 多个制冷剂流动通道设置在罐内以面对电枢绕组的线圈。
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公开(公告)号：US07663270B2
公开(公告)日：2010-02-16
申请号：US11597249
申请日：2005-04-01
申请人： Kenichi Sadakane , Toru Shikayama , Tatsuo Abe , Akio Sakai , Shusaku Yoshida
发明人： Kenichi Sadakane , Toru Shikayama , Tatsuo Abe , Akio Sakai , Shusaku Yoshida
IPC分类号： H02K41/02
摘要： In the canned linear motor armature, both the side surfaces of the armature winding (18) are fixed by two winding fixing frames (4) so as to sandwich the armature winding in between them in the longitudinal direction. A refrigerant passage (5) is provided in a space between the can (3) and the winding fixing frame (4). A seal material (24) is provided in a gap between a case (2) and the winding fixing frame (4) to prevent a refrigerant supplied to the refrigerant passage (5) from leaking to the armature winding (18) sandwiched in between the two winding fixing frames (4) to impregnate the armature winding (18) with the refrigerant. A waterproof film is adhered onto a surface of the winding fixing frame (4) where the refrigerant comes into contact.
摘要翻译： 在固定线性电动机电枢中，电枢绕组（18）的两个侧面由两个绕组固定框架（4）固定，以将电枢绕组沿长度方向夹在它们之间。 在罐（3）和卷绕固定框架（4）之间的空间中设置制冷剂通道（5）。 密封材料（24）设置在壳体（2）和绕组固定框架（4）之间的间隙中，以防止供给制冷剂通道（5）的制冷剂泄漏到夹在其间的电枢绕组（18） 两个卷绕的固定框架（4），用制冷剂浸渍电枢绕组（18）。 防水膜粘附到制冷剂接触的卷绕固定框架（4）的表面上。
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公开(公告)号：US20080265691A1
公开(公告)日：2008-10-30
申请号：US12090739
申请日：2006-09-08
IPC分类号： H02K41/02
摘要： The present invention provides a canned linear motor armature and a canned linear motor in which insulation reliability of the canned linear motor armature of a water cooling type is improved, and assembly workability is good.The canned linear motor armature including a winding accommodating frame (112) formed in the shape of a recess which accommodates an armature winding (105); a flat plate-shaped connection substrate (111) which connects the armature winding (105); cans (102) which close airtightly both opening portions of the housing (101); refrigerant passages (110) formed respectively between the can (102) and the winding accommodating frame (112) and between the can (102) and the connection substrate (111); and a lead wire (120) which connects the connection substrate (111) and a terminal base (106), is so constructed that coating with an adhesive resin (131) is provided around a land (121) that is a connection part for connecting the armature winding (105) and the lead wire (120) on the connection substrate (111) so as to include the connection part, and the surroundings of the adhesive resin (131) are filled with a filled resin 132.
摘要翻译： 本发明提供了一种罐式线性电动机电枢和罐装线性电动机，其中提高了水冷式罐装线性电动机电枢的绝缘可靠性，并且组装操作性良好。 所述直线电动机电枢包括形成为容纳电枢绕组（105）的凹部形状的绕组容纳框架（112）。 连接所述电枢绕组（105）的平板状连接基板（111）。 罐（102），其紧密地封闭所述壳体（101）的两个开口部分; 分别形成在罐（102）和卷绕容纳框架（112）之间以及罐（102）和连接衬底（111）之间的制冷剂通道（110）; 以及连接所述连接基板（111）和端子基座（106）的引线（120），其特征在于，在作为用于连接的连接部的接合台（121）的周围设置有用粘合树脂（131） 电枢绕组（105）和连接基板（111）上的引线（120），以包括连接部分，并且填充树脂132填充粘合树脂（131）的周围。
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公开(公告)号：US07531923B2
公开(公告)日：2009-05-12
申请号：US10524633
申请日：2003-08-11
申请人： Toru Shikayama , Nobuyuki Irie
发明人： Toru Shikayama , Nobuyuki Irie
IPC分类号： H02K41/02
CPC分类号： H02K41/031 , H02K3/47 , H02K5/22 , H02K9/19
摘要： An object of the invention is to provide a coreless linear motor which can suppress the increase in the temperature of an armature winding.There is provided a coreless linear motor in which a slider (10) is made up of an armature winding (11) which comprises a plurality of coils (13) and a slider mounting table (12) which supports the armature winding (11), and a stator (1) is made up of permanent magnets (2) which form a plurality of magnetic poles and back yokes 3, and, furthermore, in which both left and right sides of the armature winding (11) is sandwiched by the permanent magnets (2) via a gap, the coreless linear motor being characterized in that a concave portion (12a) is provided in a lower side of the slider mounting table (12), and in that a coil upper side (14) which corresponds to an upper side of the coil (13) is inserted in the interior of the concave portion (12a) in the slider mounting table (12) and a space is provided in the vicinity of a coil lower side (15) which corresponds to a lower side of the coil (13) for performing a connecting process between the coils (13) or the coil (13) and a lead wire (16).
摘要翻译： 本发明的目的是提供一种能够抑制电枢绕组的温度升高的无芯线性马达。 提供了一种无芯线性电动机，其中滑块（10）由电枢绕组（11）构成，电枢绕组（11）包括多个线圈（13）和支撑电枢绕组（11）的滑块安装台（12） 并且定子（1）由形成多个磁极和后轭3的永磁体（2）构成，此外，电枢绕组（11）的左右两侧夹持有永磁体 所述无芯线性电动机的特征在于，在所述滑动器安装台（12）的下侧设置有凹部（12a），并且，所述线圈上侧（14）相当于 线圈（13）的上侧插入到滑块安装台（12）的凹部（12a）的内部，并且在与下部的线圈下侧（15）相邻的线圈下侧 用于执行线圈（13）或线圈（13）之间的连接处理的线圈（13）的一侧和引线（16） ）。
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公开(公告)号：US20060175907A1
公开(公告)日：2006-08-10
申请号：US10524633
申请日：2003-08-11
申请人： Toru Shikayama , Nobuyuki Irie
发明人： Toru Shikayama , Nobuyuki Irie
IPC分类号： H02K41/00
CPC分类号： H02K41/031 , H02K3/47 , H02K5/22 , H02K9/19
摘要： An object of the invention is to provide a coreless linear motor which can suppress the increase in the temperature of an armature winding. There is provided a coreless linear motor in which a slider (10) is made up of an armature winding (11) which comprises a plurality of coils (13) and a slider mounting table (12) which supports the armature winding (11), and a stator (1) is made up of permanent magnets (2) which form a plurality of magnetic poles and back yokes 3, and, furthermore, in which both left and right sides of the armature winding (11) is sandwiched by the permanent magnets (2) via a gap, the coreless linear motor being characterized in that a concave portion (12a) is provided in a lower side of the slider mounting table (12), and in that a coil upper side (14) which corresponds to an upper side of the coil (13) is inserted in the interior of the concave portion (12a) in the slider mounting table (12) and a space is provided in the vicinity of a coil lower side (15) which corresponds to a lower side of the coil (13) for performing a connecting process between the coils (13) or the coil (13) and a lead wire (16).
摘要翻译： 本发明的目的是提供一种能够抑制电枢绕组的温度升高的无芯线性马达。 提供了一种无芯线性电动机，其中滑块（10）由电枢绕组（11）构成，电枢绕组（11）包括多个线圈（13）和支撑电枢绕组（11）的滑块安装台（12） 并且定子（1）由形成多个磁极和后轭3的永磁体（2）构成，此外，电枢绕组（11）的左右两侧夹持有永磁体 所述无芯线性电动机的特征在于，在所述滑块安装台（12）的下侧设置有凹部（12a），并且所述线圈上侧（14）相当于 在所述滑块安装台（12）的所述凹部（12a）的内部插入所述线圈（13）的上侧，并且在线圈下侧（15）的附近设置有空间， 用于进行线圈（13）之间的连接处理的线圈（13）的下侧， 或线圈（13）和引线（16）。
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公开(公告)号：US20070252444A1
公开(公告)日：2007-11-01
申请号：US11597249
申请日：2005-04-01
申请人： Kenichi Sadakane , Toru Shikayama , Tatsuo Abe , Akio Sakai , Shusaku Yoshida
发明人： Kenichi Sadakane , Toru Shikayama , Tatsuo Abe , Akio Sakai , Shusaku Yoshida
IPC分类号： H02K41/02
摘要： In the canned linear motor armature, both the side surfaces of the armature winding (18) are fixed by two winding fixing frames (4) so as to sandwich the armature winding in between them in the longitudinal direction. A refrigerant passage (5) is provided in a space between the can (3) and the winding fixing frame (4). A seal material (24) is provided in a gap between a case (2) and the winding fixing frame (4) to prevent a refrigerant supplied to the refrigerant passage (5) from leaking to the armature winding (18) sandwiched in between the two winding fixing frames (4) to impregnate the armature winding (18) with the refrigerant. A waterproof film is adhered onto a surface of the winding fixing frame (4) where the refrigerant comes into contact.
摘要翻译： 在固定线性电动机电枢中，电枢绕组（18）的两个侧面由两个绕组固定框架（4）固定，以将电枢绕组沿长度方向夹在它们之间。 在罐（3）和卷绕固定框架（4）之间的空间中设置制冷剂通道（5）。 密封材料（24）设置在壳体（2）和绕组固定框架（4）之间的间隙中，以防止供给制冷剂通道（5）的制冷剂泄漏到夹在其间的电枢绕组（18） 两个卷绕的固定框架（4），用制冷剂浸渍电枢绕组（18）。 防水膜粘附到制冷剂接触的卷绕固定框架（4）的表面上。
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公开(公告)号：US08044541B2
公开(公告)日：2011-10-25
申请号：US12879019
申请日：2010-09-10
IPC分类号： H02K41/02
CPC分类号： H02K41/03 , G03F7/70716 , G03F7/70758 , H02K2201/18
摘要： A multi-degree-of-freedom actuator includes a movable element having a plurality of permanent magnets, and a stator including a stator core and a plurality of coils. The permanent magnets are arranged in the X direction such that the number P of poles is an even number of two or more. The coils are of two types: X-direction driving coil and Z-direction driving coil. The Z-direction driving coils the number of which is P are disposed at positions opposite to magnetic poles of the permanent magnets. The X-direction driving coil or coils the number of which is P/2 are each disposed at a position opposite to an intermediate point between two adjacent ones of the magnetic poles of the permanent magnets.
摘要翻译： 多自由度致动器包括具有多个永磁体的可动元件和包括定子芯和多个线圈的定子。 永磁体在X方向上排列成使得极数P为偶数2以上。 线圈有两种类型：X方向驱动线圈和Z方向驱动线圈。 其数量为P的Z方向驱动线圈设置在与永久磁铁的磁极相反的位置。 数量为P / 2的X方向驱动线圈或线圈分别设置在与永磁体的两个相邻的磁极之间的中间点相反的位置。
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