专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US4675564A Permanent magnet type stepping motor 失效
标题翻译：永磁式步进电机
公开(公告)号：US4675564A
公开(公告)日：1987-06-23
申请号：US804626
申请日：1985-12-05
申请人： Koki Isozaki
发明人： Koki Isozaki
IPC分类号： H02P8/14 , H02K37/04 , H02K37/18 , H02K37/00
CPC分类号： H02K37/18
摘要： A permanent magnet type stepping motor wherein number of magnetic poles provided radially on the inside periphery of a stator is 16, number of pole teeth provided on a rotor poles is (z) (wherein z=16 m.+-.4; (m) denotes a positive integer), 14 poles among 16 have pitch of (22.5.-+.45/z).degree. between their own pole teeth and corresponding pole teeth of adjacent poles and other two poles have pitch of (22.5.+-.315/z).degree. between their own pole teeth and corresponding pole teeth of adjacent poles.
摘要翻译：一种永久磁铁式步进电动机，其中径向设置在定子的内周上的磁极数为16，设置在转子极上的极齿数为（z）（其中z = 16m +/- 4;（m）表示一个正整数），16个之间的14极在它们自己的极齿和相邻极的相应极齿之间具有（22.5- / + 45 / z）°的间距，而其他两个极具有（22.5 +/- 315 / z）的间距，在它们自己的极齿之间的DEG和相邻极的相应的极齿。

92. 发明授权

US4077886A Centrifugal liquid chromatograph 失效
标题翻译：离心液相色谱仪
公开(公告)号：US4077886A
公开(公告)日：1978-03-07
申请号：US652846
申请日：1976-01-27
申请人： Tosao Fukuda , Hiroshi Takahashi
发明人： Tosao Fukuda , Hiroshi Takahashi
IPC分类号： G01N30/02 , B01D15/08 , B04B5/04 , G01N30/38 , G01N30/90
CPC分类号： G01N30/38 , B01D15/18 , B04B5/04 , B04B5/0442 , G01N30/90 , G01N2030/381 , G01N2030/903
摘要： A centrifugal liquid chromatograph, in which, in place of a prior art separating part in a liquid chromatograph, which portion is composed of a separating column and a feed pump, a pair of upper and lower horizontal discs are arranged vertically in spaced relation to each other, so that a separating medium may be filled in the gap defined therebetween, and the pair of discs are rotated, while a solvent as a mobile phase is being introduced through a central port provided in the upper disc into a space defined between the aforesaid pair of discs, whereby the mobile phase may make ingress into a stationary phase due to a centrifugal force, thereby achieving rapid separation of components from a sample, thus dispensing with a feed pump.
摘要翻译：一种离心液相色谱仪，其中代替在液相色谱仪中的现有技术的分离部分，该部分由分离塔和进料泵组成，一对上下水平盘以与每个分离柱相对的方式垂直布置另一方面，使得分离介质可以填充在限定在其间的间隙中，并且一对盘旋转，同时作为流动相的溶剂通过设置在上盘中的中心孔引入上述由此由于离心力，流动相可能进入固定相，从而实现组件与样品的快速分离，从而分配进料泵。

93. 发明授权

US07649298B2 Claw teeth type electric rotary machine and manufacturing method for stators 失效
标题翻译：爪式电动旋转机及定子的制造方法
公开(公告)号：US07649298B2
公开(公告)日：2010-01-19
申请号：US11782077
申请日：2007-07-24
申请人： Yuji Enomoto , Motoya Ito , Masashi Kitamura , Ryoso Masaki , Katsuyuki Yamazaki , Shoji Ohiwa , Yasuaki Motegi , Kazuo Asaka , Chio Ishihara
发明人： Yuji Enomoto , Motoya Ito , Masashi Kitamura , Ryoso Masaki , Katsuyuki Yamazaki , Shoji Ohiwa , Yasuaki Motegi , Kazuo Asaka , Chio Ishihara
IPC分类号： H02K1/04 , H02K1/12 , H02K15/00
CPC分类号： H02K1/145 , H02K1/04 , H02K3/325 , H02K15/022 , H02K15/12 , Y10T29/49009
摘要： A claw teeth type electric rotary machine comprises a stator including an annular core with claws formed from a powder core and an annular coil installed inside the annular core, and a rotor rotatably positioned inside the stator. An inner edge of the annular core is provided with plural claw poles which are protruded at a predetermined interval in a circumferential direction and extended in an axial direction of the annular core so as to alternately meshes with each other. The stator comprises the annular core with claws, the annular coil, and a molded nonmagnetic potting material filled between the annular core with claws and annular coil, so that the annular core with claws and annular coil are integrated with the molded potting non-magnetic material.
摘要翻译：爪齿型电动旋转机械包括：定子，其包括具有由粉末芯形成的爪的环形芯和安装在环形芯内的环形线圈，以及可旋转地定位在定子内部的转子。环形芯的内缘设置有多个爪极，它们在圆周方向上以预定间隔突出并且在环形芯的轴向方向上延伸以彼此交替地彼此啮合。定子包括具有爪的环形芯，环形线圈和填充在具有爪和环形线圈的环形芯之间的模制非磁性灌封材料，使得具有爪和环形线圈的环形芯与模制灌封非磁性材料。

94. 外观设计

USD572660S1 Claw teeth motor core 有权
标题翻译：爪齿电机芯
公开(公告)号：USD572660S1
公开(公告)日：2008-07-08
申请号：US29258005
申请日：2006-04-14
申请人： Yuji Enomoto , Motoya Ito , Kazumasa Ide , Masashi Kitamura , Ryoso Masaki , Katsuyuki Yamazaki , Shoji Ohiwa , Yasuaki Motegi , Kazuo Asaka , Chio Ishihara
设计人： Yuji Enomoto , Motoya Ito , Kazumasa Ide , Masashi Kitamura , Ryoso Masaki , Katsuyuki Yamazaki , Shoji Ohiwa , Yasuaki Motegi , Kazuo Asaka , Chio Ishihara

95. 发明申请

US20080157634A1 AXIAL FAN MOTOR 有权
标题翻译：轴风扇电机
公开(公告)号：US20080157634A1
公开(公告)日：2008-07-03
申请号：US12040960
申请日：2008-03-03
申请人： Osamu SEKIGUCHI , Taro TANNO , Yoshihiko KATO , Tetsuya HIOKI , Asahi HIGO
发明人： Osamu SEKIGUCHI , Taro TANNO , Yoshihiko KATO , Tetsuya HIOKI , Asahi HIGO
IPC分类号： H02K5/16 , H02K7/14 , H02K11/00
CPC分类号： H02K1/182 , H02K7/14
摘要： A motor includes a rotor portion including a shaft and a rotor magnet rotatable about a center axis, an armature arranged opposite to the rotor magnet to generate a torque therebetween, a circuit board arranged below the armature in an axial direction substantially parallel to the center axis and including a control circuit controlling rotation of the rotor portion, and a base portion including a bearing holder which supports the armature on its outer side surface and the shaft on its inner side surface via a bearing member. The armature is pressed against the bearing holder in the axial direction with an elastic member.
摘要翻译：电动机包括转子部分，转子部分包括轴和可围绕中心轴线旋转的转子磁体，与转子磁体相对设置的电枢，以在其间产生扭矩;电路板，其布置在基本平行于中心轴线的轴向方向上的电枢下方并且包括控制转子部分的旋转的控制电路，以及包括轴承保持器的基座，该轴承座通过轴承部件在其外侧表面上支撑电枢，并且在其内侧表面上支撑轴。衔铁通过弹性部件沿轴向压靠在轴承座上。

96. 发明申请

US20070227164A1 Automatic icemaker 审中-公开
标题翻译：自动制冰机
公开(公告)号：US20070227164A1
公开(公告)日：2007-10-04
申请号：US11724254
申请日：2007-03-15
申请人： Hideaki Ito , Naotaka Sasaki , Kenji Sugaya
发明人： Hideaki Ito , Naotaka Sasaki , Kenji Sugaya
IPC分类号： F25C1/00 , F25C1/22
CPC分类号： F25C1/10 , F25C5/06 , F25C2305/022 , F25C2400/10 , F25C2600/04 , F25C2700/02 , F25C2700/12 , F25D2700/12
摘要： An automatic icemaker according to the present invention is capable of being installed in a freezing compartment and automatically making and discharging ice cubes, the automatic ice-making comprising at least one ice-making tray having a plurality of small ice-making compartments, partitions disposed between respective adjacent small ice-making compartments, and groove-shaped water-passage channels formed in portions of the partitions which are offset from centers of the partitions, and a rotating device for rotating the ice-making tray, wherein water is supplied after the ice-making tray is inclined at a water supply angle less than a water filling angle in such a direction that the water passage channels face downward.
摘要翻译：根据本发明的自动制冰机能够安装在冷冻室中并自动地制造和排出冰块，所述自动制冰包括至少一个具有多个小制冰隔间的制冰盘，所述隔板设置在在各个相邻的小制冰室之间形成的槽形水通道槽和形成在隔板中心部分上的槽形水通道，以及用于旋转制冰盘的旋转装置，其中在制冰托盘沿着水通道面朝下的方向倾斜于小于水填充角度的供水角度。

97. 发明申请

US20070200464A1 HYBRID PERMANENT MAGNET TYPE ELECTRIC ROTATING MACHINE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：混合永磁式电动旋转机及其制造方法
公开(公告)号：US20070200464A1
公开(公告)日：2007-08-30
申请号：US11677886
申请日：2007-02-22
申请人： Masafumi Sakamoto , Toru Kobayashi , Masahiko Azegami , Yasuaki Motegi , Takaya Kato , Shoji Oiwa , Yasuo Matsuda , Kazuo Onishi , Tadashi Fukushima , Norimoto Tanaka
发明人： Masafumi Sakamoto , Toru Kobayashi , Masahiko Azegami , Yasuaki Motegi , Takaya Kato , Shoji Oiwa , Yasuo Matsuda , Kazuo Onishi , Tadashi Fukushima , Norimoto Tanaka
IPC分类号： H02K37/14 , H01F1/03 , H01H47/00 , H01F1/00
CPC分类号： H02K15/03 , H02K37/18 , Y10T29/49009 , Y10T29/49012
摘要： A stator is constructed by winding excitation coils around respective main poles. A rotor is constructed by fixing a first rotor unit, which consists of a pair of rotor cores and a magnetic material sandwiched between the rotor cores, and a second rotor unit, which has the same construction as the first rotor unit, to a rotation shaft. The rotor is assembled to the stator to form an assembled body. The magnet material of the first rotor unit is magnetized in the axial direction by a magnetizing flux passing through a half of the assembled body in the axial direction. The magnet material of the second rotor unit is magnetized in the axial direction in an opposite polarity by a magnetizing flux passing through the remaining half of the assembled body in the axial direction.
摘要翻译：定子通过将励磁线圈缠绕在相应的主极上而构成。转子通过将由一对转子芯和夹在转子芯之间的磁性材料构成的第一转子单元和与第一转子单元具有相同结构的第二转子单元固定到旋转轴。转子组装到定子上以形成组装体。第一转子单元的磁体材料通过在轴向上穿过组装体的一半的磁化助剂在轴向上被磁化。第二转子单元的磁体材料通过沿着轴向穿过组合体的剩余一半的磁化助焊剂在相反的极性上沿轴向磁化。

98. 发明授权

US07249757B2 Brush type small motor having non-linear spring device 有权
标题翻译：具有非线性弹簧装置的刷式小型电动机
公开(公告)号：US07249757B2
公开(公告)日：2007-07-31
申请号：US10666047
申请日：2003-09-18
申请人： Nobuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
发明人： Nobuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
IPC分类号： F16F3/04
CPC分类号： H01R39/381
摘要： A spring device consists of a coil spring case formed of right, left, back and front side plates and a spring receiving plate, a coil spring having a liner spring property, and a spring urging member for urging the coil spring into the coil spring case. A distance between the right and left side plates of the spring case is set a little larger than an outer diameter of the coil spring. A distance between the back and front side pates of the spring case is set about 1.5 to 2 times larger than the outer diameter of the coil spring, and a length of the spring case is set smaller than a free length of the coil spring. The coil spring is deformed and a non-linear spring property is obtained when the coil spring is urged through the spring urging member.
摘要翻译：弹簧装置包括由右，左，后和前侧板形成的螺旋弹簧壳体和弹簧接收板，具有衬垫弹簧特性的螺旋弹簧和用于将螺旋弹簧推入螺旋弹簧壳体的弹簧推动构件。弹簧壳体的右侧板和左侧板之间的距离被设定为比螺旋弹簧的外径稍大。弹簧箱的后侧和前侧之间的距离设定为比螺旋弹簧的外径大约1.5至2倍，并且弹簧壳体的长度被设定为小于螺旋弹簧的自由长度。当螺旋弹簧通过弹簧推动构件被推动时，螺旋弹簧变形并且获得非线性的弹簧特性。

99. 发明申请

US20070120426A1 STEPPING MOTOR 有权
标题翻译：步进电机
公开(公告)号：US20070120426A1
公开(公告)日：2007-05-31
申请号：US11562692
申请日：2006-11-22
申请人： Shoji Oiwa , Masafumi Sakamoto , Toru Kobayashi , Masahiko Azegami , Yasuaki Motegi , Takaya Kato , Yasuo Matsuda , Kazuo Onishi , Yuji Enomoto , Naoyuki Kanamori , Tadashi Fukushima
发明人： Shoji Oiwa , Masafumi Sakamoto , Toru Kobayashi , Masahiko Azegami , Yasuaki Motegi , Takaya Kato , Yasuo Matsuda , Kazuo Onishi , Yuji Enomoto , Naoyuki Kanamori , Tadashi Fukushima
IPC分类号： H02K37/14 , H02K21/12
CPC分类号： H02K37/18 , H02K1/2713 , H02K16/02 , H02K2201/06 , H02K2213/03
摘要： A stepping motor includes: a stator having main magnetic poles each having small stator teeth on its tip, a core-back portion that connects outer portions of the poles, and windings wound around the poles; and two sets of rotor units that are arranged in an axial direction and face the stator with an air gap therebetween. Each rotor unit consists of two rotor cores that are separated in the axial direction and a magnet sandwiched thereby and magnetized in the axial direction. Each rotor core has small rotor teeth around its outer surface. The rotor cores of each rotor unit are deviated by ½ pitch of the small rotor teeth, and the two rotor units are arranged to make the magnetic polarities of the small rotor teeth of the adjacent two rotor cores identical. A magnet thickness Tm and a rotor core thickness Tc satisfy 0.25≦Tm/Tc≦0.45.
摘要翻译：步进电动机包括：定子，其顶端具有小的定子齿的主磁极，连接极的外部的芯部部分和绕磁极缠绕的绕组; 以及两组转子单元，其在轴向方向上布置并且与定子面对并具有气隙。每个转子单元由沿轴向分离的两个转子芯和由其夹在其中并在轴向上被磁化的磁体组成。每个转子芯在其外表面周围具有小的转子齿。每个转子单元的转子磁芯偏离小转子齿的1/2间距，并且两个转子单元布置成使相邻两个转子磁芯的小转子齿的磁极相同。磁体厚度Tm和转子芯厚度Tc满足0.25

100. 发明申请

US20070090718A1 Brush Type Small Motor Having Non-Linear Spring Device 有权
标题翻译：具有非线性弹簧装置的刷式小型电动机
公开(公告)号：US20070090718A1
公开(公告)日：2007-04-26
申请号：US11561469
申请日：2006-11-20
申请人： Nubuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
发明人： Nubuhiro Ozawa , Takeshi Kirihara , Shinji Ikeda
IPC分类号： H01R39/38 , H01R39/40
CPC分类号： H01R39/381
摘要： A spring device includes of a coil spring case formed of right, left, back and front side plates and a spring receiving plate, a coil spring having a liner spring property, and a spring urging member for urging the coil spring into the coil spring case. A distance between the right and left side plates of the spring case is set a little larger than an outer diameter of the coil spring. A distance between the back and front side pates of the spring case is set about 1.5 to 2 times larger than the outer diameter of the coil spring, and a length of the spring case is set smaller than a free length of the coil spring. The coil spring is deformed and a non-linear spring property is obtained when the coil spring is urged through the spring urging member.
摘要翻译：弹簧装置包括由右，左，后和前侧板形成的螺旋弹簧壳体和弹簧接收板，具有衬垫弹簧特性的螺旋弹簧和用于将螺旋弹簧推入螺旋弹簧壳体的弹簧推动构件。弹簧壳体的右侧板和左侧板之间的距离被设定为比螺旋弹簧的外径稍大。弹簧箱的后侧和前侧之间的距离设定为比螺旋弹簧的外径大约1.5至2倍，并且弹簧壳体的长度被设定为小于螺旋弹簧的自由长度。当螺旋弹簧通过弹簧推动构件被推动时，螺旋弹簧变形并且获得非线性的弹簧特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式