公开(公告)号：US5516054A

公开(公告)日：1996-05-14

申请号：US240678

申请日：1994-05-04

申请人： Eiichi Machida ,  Hiroshi Hagiwara ,  Masato Iwata

发明人： Eiichi Machida ,  Hiroshi Hagiwara ,  Masato Iwata

IPC分类号： H02K3/12 ,  H02K7/04 ,  H02K15/09 ,  H02K15/16 ,  F04C2/00 ,  H02K5/24

CPC分类号： H02K3/12 ,  H02K15/09 ,  H02K7/04 ,  Y10S29/901 ,  Y10T29/49012

摘要： A method of winding an armature coil, wherein out of slots (S1-S12) of an armature core (12), slots (S5, S8) away from eccentric portions (13a, 14a) of first and second balancers (13, 14) which are disposed at opposite sides of the armature core (12) are designated as the slots in winding starting positions, respectively, and coils (16) are wound from the slots (S5, S8) into slots (S2, S11), so that the coils (16) are not brought into contact with the eccentric portions (13a, 14a).

摘要翻译： PCT No.PCT / JP93 / 01261 Sec。 371日期：1994年5月4日 102（e）日期1994年5月4日PCT提交1993年9月7日PCT公布。 出版物WO94 / 06197 1。一种卷绕电枢线圈的方法，其中，从电枢铁芯（12）的槽（S1-S12）开始，远离第一和/或第二的偏心部分（13a，14a）的槽（S5，S8） 设置在电枢铁心（12）的相对侧的第二平衡器（13,14）分别被指定为卷绕起始位置的槽，并且将线圈（16）从槽（S5，S8）卷绕成槽 S2，S11），使得线圈（16）不与偏心部（13a，14a）接触。

公开(公告)号：US5889345A

公开(公告)日：1999-03-30

申请号：US889075

申请日：1997-07-07

申请人： Masato Iwata ,  Hiroshi Hagiwara ,  Eiichi Machida

发明人： Masato Iwata ,  Hiroshi Hagiwara ,  Eiichi Machida

IPC分类号： B60T8/40 ,  H02K5/10 ,  H02K5/14 ,  H02K5/22 ,  H02K7/14 ,  H02K5/00

CPC分类号： B60T8/4022 ,  H02K5/10 ,  H02K5/148 ,  H02K5/225 ,  H02K7/14

摘要： A waterproof electric motor structure in which a yoke 5 is covered with a bottomed cylindrical waterproof cover 12. An open end edge portion 12a of the waterproof cover 12 is internally engaged with a recessed groove portion 10b of a pump bracket 10 by being abutted thereagainst and sealed by a seal member 13. Through holes 5d, 12c are defined in the yoke 5 and the waterproof cover 12, respectively, and a locking cylinder 12d is formed in the cover side through hole 12c. A coupler 14 assembled to pass through both the through holes 5d, 12c is supported by the locking cylinder 12d in a removal prevention state. Further sealing is made by interposing a seal member 16 between a cover side stepped portion 12f and a coupler side stepped portion 14d.

摘要翻译： 一种防水电动机结构，其中轭5被有底的圆筒形防水罩12覆盖。防水罩12的开口端部分12a通过与泵托架10的凹槽部分10b相接合而与泵托架10的凹槽部分10b内接合， 通过密封构件13密封。通孔5d，12c分别限定在轭5和防水罩12中，锁定筒12d形成在盖侧通孔12c中。 组装成通过两个通孔5d，12c的联接器14在防止脱离状态下由锁定缸12d支撑。 通过在密封侧台阶部分12f和联接器侧台阶部分14d之间插入密封件16来进一步密封。

公开(公告)号：US5942822A

公开(公告)日：1999-08-24

申请号：US992482

申请日：1997-12-17

申请人： Masato Iwata ,  Eiichi Machida

发明人： Masato Iwata ,  Eiichi Machida

IPC分类号： B60T8/40 ,  H01R39/40 ,  H02K5/14 ,  H02K5/15 ,  H02K5/22 ,  H02K7/14 ,  H02K13/00 ,  H02K23/00 ,  H02K11/00 ,  H01R39/38

CPC分类号： H01R39/40 ,  B60T8/4022 ,  H02K5/148 ,  H02K5/225 ,  H02K7/14 ,  H02K5/15

摘要： An electric motor structure is shown in which a yoke supporting an armature shaft is fixedly secured to a bracket with set bolts passing through the yoke in the axial direction and in which the distances between a pair of brushes and a pair of internal terminals connected thereto are substantially equal to each other. In a base unit, set bolt through holes for allowing the penetration of a pair of set bolts and a pair of brush holders are disposed on diameter lines perpendicular to each other, and further, a pair of internal terminal plates are disposed to straddle the outer circumference of one set bolt. The inserting tip portion of a coupler unit equipped with external terminal plates electrically connected to the internal terminal plates is branched into two sections. When the coupler unit is connected to the internal terminal plates the set bolt is positioned between the branched sections of the coupler unit.

摘要翻译： 示出了一种电动机结构，其中支撑电枢轴的磁轭通过沿轴向穿过磁轭的固定螺栓固定地固定到支架上，并且一对电刷和连接到其的一对内部端子之间的距离是 基本相等。 在基座单元中，设置用于允许一对固定螺栓穿透的孔，并且一对电刷架设置在彼此垂直的直径线上，此外，一对内部端子板设置成跨越外部 一套螺栓周长。 配备有与内部端子板电连接的外部端子板的耦合器单元的插入尖端部分分成两部分。 当联接器单元连接到内部端子板时，固定螺栓位于耦合器单元的分支部分之间。

公开(公告)号：US06182350B2

公开(公告)日：2001-02-06

申请号：US09119580

申请日：1998-07-21

申请人： Masato Iwata ,  Hiroshi Hagiwara

发明人： Masato Iwata ,  Hiroshi Hagiwara

IPC分类号： H02K1502

CPC分类号： B60T8/4022 ,  B60T17/02 ,  F04B17/03 ,  H02K7/083 ,  H02K7/14 ,  H02K15/16 ,  Y10T29/49012

摘要： An electric motor for driving a piston pump assembled thereto is disclosed wherein a load from the piston pump acts radially on an armature shaft of the electric motor. The electric motor is assembled such that the outer ring of a yoke bearing is connected to a yoke, and the outer ring of a first pump housing bearing is press fit to a pump housing. One end of the armature shaft is press fit to the yoke bearing inner ring, and the other end of the armature shaft is press fit to the first pump housing bearing inner ring. Thus, wobbling of the armature shaft in the axial and radial directions is minimized or eliminated.

摘要翻译： 公开了一种用于驱动组装在其上的活塞泵的电动机，其中来自活塞泵的负载径向地作用在电动机的电枢轴上。 电动机被组装成使得轭架的外圈连接到轭架，并且第一泵壳体轴承的外圈压配合到泵壳体。 电枢轴的一端压配在轭架内圈上，电枢轴的另一端压配合到第一个泵壳轴承内圈。 因此，电枢轴在轴向和径向上的摆动被最小化或消除。

公开(公告)号：US5854522A

公开(公告)日：1998-12-29

申请号：US884471

申请日：1997-06-27

申请人： Masato Iwata ,  Hiroshi Hagiwara

发明人： Masato Iwata ,  Hiroshi Hagiwara

IPC分类号： H02K5/24 ,  B60T8/40 ,  B60T17/02 ,  F04B17/03 ,  H02K7/08 ,  H02K7/14 ,  H02K15/16 ,  H02K5/00

CPC分类号： B60T8/4022 ,  B60T17/02 ,  F04B17/03 ,  H02K15/16 ,  H02K7/083 ,  H02K7/14 ,  Y10T29/49012

摘要： An electric motor for driving a piston pump assembled thereto is disclosed wherein a load from the piston pump acts radially on an armature shaft of the electric motor. The electric motor is assembled such that the outer ring of a yoke bearing is connected to a yoke, and the outer ring of a first pump housing bearing is press fit to a pump housing. One end of the armature shaft is press fit to the yoke bearing inner ring, and the other end of the armature shaft is press fit to the first pump housing bearing inner ring. Thus, wobbling of the armature shaft in the axial and radial directions is minimized or eliminated.

摘要翻译： 公开了一种用于驱动组装在其上的活塞泵的电动机，其中来自活塞泵的负载径向地作用在电动机的电枢轴上。 电动机被组装成使得轭架的外圈连接到轭架，并且第一泵壳体轴承的外圈压配合到泵壳体。 电枢轴的一端压配在轭架内圈上，电枢轴的另一端压配合到第一个泵壳轴承内圈。 因此，电枢轴在轴向和径向上的摆动被最小化或消除。

公开(公告)号：US20140057895A1

公开(公告)日：2014-02-27

申请号：US14005659

申请日：2012-06-06

申请人： Kazuhiro Mizuno ,  Junya Ikeda ,  Takanori Nakamura ,  Masato Iwata ,  Hiromichi Otaka ,  Nana Goto

发明人： Kazuhiro Mizuno ,  Junya Ikeda ,  Takanori Nakamura ,  Masato Iwata ,  Hiromichi Otaka ,  Nana Goto

IPC分类号： C07D471/04 ,  C07D413/04 ,  C07D417/14 ,  C07D413/14

CPC分类号： C07D471/04 ,  C07D413/04 ,  C07D413/14 ,  C07D417/04 ,  C07D417/14 ,  C07D471/08

摘要： The present invention relates to a novel indazole- or pyrrolopyridine-derivative comprising a 5 membered heterocyclic substituent at 1 position thereof which has an agonistic action or a partial agonistic action against serotonin-4 receptor, and a pharmaceutical composition comprising the same.

摘要翻译： 本发明涉及一种新颖的吲唑或吡咯并吡啶衍生物及其1位的5元杂环取代基，其具有针对5-羟色胺-4受体的激动作用或部分激动作用，以及包含其的药物组合物。

公开(公告)号：US20090015082A1

公开(公告)日：2009-01-15

申请号：US11920765

申请日：2006-05-19

申请人： Keiichi Hosoi ,  Tsugio Yokoo ,  Masato Iwata

发明人： Keiichi Hosoi ,  Tsugio Yokoo ,  Masato Iwata

IPC分类号： H02K9/02 ,  H02K15/14

CPC分类号： H02K5/20 ,  H02K5/10 ,  Y10T29/49009

摘要： In a fan motor 1 for a vehicle, when opening a vent hole 11 in a cylinder bottom portion 2a of a yoke 2 of the fan motor 1, this is performed so that the opening part cannot be visually observed when the vent hole 11 is viewed head on.The vent hole 11 is formed by dividing the same at a laterally long dividing line so that, at a dividing line X having an angular shape whose left-right direction central portion intrudes into the side of a vent hole upper half portion 12, the upper half portion 12 has a spherical shape that bulges out to the outside of a bottom surface as it is further at the lower side and thus has an inside and outside staggered form with respect to a lower half portion 13.

摘要翻译： 在用于车辆的风扇电动机1中，当在风扇电动机1的磁轭2的气缸底部2a中打开通气孔11时，执行这样的操作，使得当观察通气孔11时不能目视观察开口部分 脑袋上。 通气孔11通过在横向长的分割线处分开而形成，使得在具有左右方向中心部分侵入通气孔上半部12侧的角形状的分割线X处， 半部分12具有一个球形形状，当其在下侧进一步向底部的外侧凸出，因此相对于下半部13具有内部和外侧的交错形式。

公开(公告)号：US07898125B2

公开(公告)日：2011-03-01

申请号：US11920765

申请日：2006-05-19

申请人： Keiichi Hosoi ,  Tsugio Yokoo ,  Masato Iwata

发明人： Keiichi Hosoi ,  Tsugio Yokoo ,  Masato Iwata

IPC分类号： H02K9/06

CPC分类号： H02K5/20 ,  H02K5/10 ,  Y10T29/49009

摘要： In a fan motor 1 for a vehicle, when opening a vent hole 11 in a cylinder bottom portion 2a of a yoke 2 of the fan motor 1, this is performed so that the opening part cannot be visually observed when the vent hole 11 is viewed head on.The vent hole 11 is formed by dividing the same at a laterally long dividing line so that, at a dividing line X having an angular shape whose left-right direction central portion intrudes into the side of a vent hole upper half portion 12, the upper half portion 12 has a spherical shape that bulges out to the outside of a bottom surface as it is further at the lower side and thus has an inside and outside staggered form with respect to a lower half portion 13.

摘要翻译： 在用于车辆的风扇电动机1中，当在风扇电动机1的磁轭2的气缸底部2a中打开通气孔11时，执行这样的操作，使得当观察通气孔11时不能目视观察开口部分 脑袋上。 通气孔11通过在横向长的分割线处分开而形成，使得在具有左右方向中心部分侵入通气孔上半部12侧的角形状的分割线X处， 半部分12具有一个球形形状，当其在下侧进一步向底部的外侧凸出，因此相对于下半部13具有内部和外侧的交错形式。

公开(公告)号：US5977673A

公开(公告)日：1999-11-02

申请号：US904952

申请日：1997-08-01

申请人： Masato Iwata

发明人： Masato Iwata

IPC分类号： B60T8/40 ,  H02K5/173 ,  H02K7/08 ,  H02K7/14 ,  H02K15/14 ,  H02K15/16 ,  H02K15/00

CPC分类号： H02K15/16 ,  B60T8/4022 ,  H02K5/1732 ,  H02K7/14 ,  H02K7/08 ,  Y10T29/49009

摘要： An electric motor is constructed by tightening set bolts to secure a yoke opened at one end to a bracket mounted on the yoke open end. The outer ring of bearings is press-fitted into the yoke, the inner ring of the bearings is press-fitted around an armature shaft, and the bearings are free from an undue excessive axial load during the tightening the set bolts, without the need for fixing the outer ring to the yoke. A gap between the inner ring of the bearings and a step portion of the armature shaft for restricting the displacement of the inner ring toward the yoke open end, or a gap between the outer ring of the bearings and the closed end of a bearing housing for restricting the displacement of the outer ring in the direction opposite the direction toward the yoke open end, or the sum of both gaps, prior to tightening the set bolts, is set to be greater than the axial deformation of the yoke resulting from the tightening of the set bolts.

摘要翻译： 电动机通过拧紧固定螺栓构成，将一端敞开的轭架固定在安装在轭架开口端的支架上。 轴承的外圈压配合到轭中，轴承的内圈压配在电枢轴上，轴承在拧紧固定螺栓时没有过大的轴向载荷，而不需要 将外圈固定到轭。 轴承的内圈与电枢轴的阶梯部分之间的间隙，用于限制内圈向磁轭开口端的位移，或轴承的外圈与轴承箱的封闭端之间的间隙 限制外圈沿与轭开口端的方向相反的方向的位移，或者在拧紧固定螺栓之前两个间隙的总和被设定为大于由于紧固而产生的轭的轴向变形 固定螺栓。