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1. 发明授权

US5313697A Method of manufacturing a link rod of a wiper for a motor vehicle 失效
标题翻译：制造汽车用刮水器的连杆的方法
公开(公告)号：US5313697A
公开(公告)日：1994-05-24
申请号：US25671
申请日：1993-03-03
申请人： Kazunobu Kanno , Satoru Hamano , Mikio Kawamura
发明人： Kazunobu Kanno , Satoru Hamano , Mikio Kawamura
IPC分类号： B60S1/24 , F16C7/00 , F16C11/06 , B21B1/46
CPC分类号： B60S1/24 , F16C11/0657 , F16C11/0685 , F16C11/0695 , F16C7/08 , B60G2204/416 , B60G2204/422 , B60G2206/11 , B60G2206/70 , B60G2206/83 , F16C2220/06 , Y10T29/49906 , Y10T29/49986 , Y10T403/32581 , Y10T403/472 , Y10T74/2142 , Y10T74/2153
摘要： A link rod of a wiper for a motor vehicle, comprising: a cylindrical section; a pair of flat sections formed at opposite ends of the cylindrical section, respectively by crushing the opposite ends of the cylindrical section from above and below; and a pair of resinous coupling joints mounted on the flat sections, respectively; wherein a first hole having a large diameter and a second hole having a small diameter are, respectively, formed at outer and inner portions of each of the flat sections as viewed in a longitudinal direction of the cylindrical section; wherein a gap opens into an axially intermediate portion of a peripheral surface of the second hole such that interior of the cylindrical section is communicated with a mouth of the second hole through the gap; wherein each of the coupling joints includes a joint portion disposed at the first hole and seals the second hole and the gap, and a method of manufacturing the link rod.
摘要翻译：一种用于机动车辆的刮水器的连杆，包括：圆柱形部分; 一对扁平部分分别通过从上下方向破碎圆柱形部分的相对端而形成在圆柱形部分的相对端部处; 以及分别安装在平坦部分上的一对树脂联轴节; 其特征在于，具有大直径的第一孔和具有小直径的第二孔分别在所述圆筒形部分的纵向方向上形成在每个所述平坦部分的外部和内部; 其中，间隙通向所述第二孔的外周表面的轴向中间部分，使得所述圆柱形部分的内部通过所述间隙与所述第二孔的口连通; 其中每个联接接头包括设置在第一孔处的接头部分并且密封第二孔和间隙，以及制造连杆的方法。

2. 发明授权

US5213008A Link rod of wiper for motor vehicle and method of manufacturing the same 失效
标题翻译：机动车用雨刮器连杆及其制造方法
公开(公告)号：US5213008A
公开(公告)日：1993-05-25
申请号：US888122
申请日：1992-05-26
申请人： Kazunobu Kanno , Satoru Hamano , Mikio Kawamura
发明人： Kazunobu Kanno , Satoru Hamano , Mikio Kawamura
IPC分类号： B60S1/24 , F16C7/00 , F16C11/06
CPC分类号： B60S1/24 , F16C11/0657 , F16C11/0685 , F16C11/0695 , F16C7/08 , B60G2204/416 , B60G2204/422 , B60G2206/11 , B60G2206/70 , B60G2206/83 , F16C2220/06 , Y10T29/49906 , Y10T29/49986 , Y10T403/32581 , Y10T403/472 , Y10T74/2142 , Y10T74/2153
摘要： A link rod of a wiper for a motor vehicle, comprising: a cylindrical section; a pair of flat sections formed at opposite ends of the cylindrical section, respectively by crushing the opposite ends of the cylindrical section from above and below; and a pair of resinous coupling joints mounted on the flat sections, respectively; wherein a first hole having a large diameter and a second hole having a small diameter are, respectively, formed at outer and inner portions of each of the flat sections as viewed in a longitudinal direction of the cylindrical section; wherein a gap opens into an axially intermediate portion of a peripheral surface of the second hole such that interior of the cylindrical section is communicated with a mouth of the second hole through the gap; wherein each of the coupling joints includes a joint portion disposed at the first hole and seals the second hole and the gap, and a method of manufacturing the link rod.
摘要翻译：一种用于机动车辆的刮水器的连杆，包括：圆柱形部分; 一对扁平部分分别通过从上下方向破碎圆柱形部分的相对端而形成在圆柱形部分的相对端部处; 以及分别安装在平坦部分上的一对树脂联轴节; 其特征在于，具有大直径的第一孔和具有小直径的第二孔分别在所述圆筒形部分的纵向方向上形成在每个所述平坦部分的外部和内部; 其中，间隙通向所述第二孔的外周表面的轴向中间部分，使得所述圆柱形部分的内部通过所述间隙与所述第二孔的口连通; 其中每个联接接头包括设置在第一孔处的接头部分并且密封第二孔和间隙，以及制造连杆的方法。

3. 发明授权

US5440800A Method of pre-applying soldering material to a motor commutator 失效
标题翻译：将焊接材料预先施加到电动机换向器的方法
公开(公告)号：US5440800A
公开(公告)日：1995-08-15
申请号：US9418
申请日：1993-01-27
申请人： Yuichi Terada , Satoru Hamano , Kazunobu Kanno
发明人： Yuichi Terada , Satoru Hamano , Kazunobu Kanno
IPC分类号： H01R43/06 , H01R43/00
CPC分类号： H01R43/06 , Y10T29/49011
摘要： A method of adhering in advance a soldering material to a location on each of a plurality of claw-shaped portions of a commutator at which a winding for the armature of an electric motor is to be electrically connected thereto, for ensuring a strong and reliable electrical connection between the windings and the claw-shaped portions.A plurality of narrow grooves are defined in the claw-shaped portions and the narrow grooves are charged with molten soldering material, which solidifies therein. The thus-solidified soldering material is thereafter re-melted by heat produced at the time of resistance welding of the windings to the claw-shaped portions to thereby reinforce the electrical connection between the claw-shaped portions and the windings and to prevent an increase in the electric resistance between the windings and the claw-shaped portions.
摘要翻译：预先将焊接材料粘接到换向器的多个爪形部分的位置上的方法，在该位置上，用于电动机的电枢的绕组将与其电连接，以确保强而可靠的电气绕组与爪形部分之间的连接。在爪形部分中限定有多个窄槽，并且在其中固化的熔融焊料充满窄槽。这样固化的焊料随后通过在线圈对爪状部分进行电阻焊接时产生的热量再次熔化，从而加强了爪形部分和绕组之间的电连接，并且防止了增加绕组与爪状部之间的电阻。

4. 发明授权

US07670228B2 Coupling apparatus, motor device, and wiper motor device 有权
标题翻译：联轴器装置，马达装置和刮水马达装置
公开(公告)号：US07670228B2
公开(公告)日：2010-03-02
申请号：US11808974
申请日：2007-06-14
申请人： Nobuyuki Matsumoto , Hideyuki Yagi , Kazunobu Kanno , Nobuyuki Imai
发明人： Nobuyuki Matsumoto , Hideyuki Yagi , Kazunobu Kanno , Nobuyuki Imai
IPC分类号： F16D3/68
CPC分类号： F16D3/68 , Y10T74/18792
摘要： A coupling apparatus is provided with a first coupling member, a second coupling member and a damper member. The damper member is arranged between the first coupling member and the second coupling member. At least one of the first coupling member and the second coupling member has a tubular circumferential wall surrounding the outer circumference of the damper member. Accordingly, it is easy to control the diameter of an accommodating hole accommodating the coupling apparatus.
摘要翻译：联接装置设置有第一联接构件，第二联接构件和阻尼构件。阻尼器构件布置在第一联接构件和第二联接构件之间。第一联接构件和第二联接构件中的至少一个具有围绕阻尼构件的外周的管状周向壁。因此，容易控制容纳联接装置的容纳孔的直径变得容易。

5. 发明申请

US20050012407A1 Rotor and motor having the same 有权
标题翻译：转子和电动机有相同的
公开(公告)号：US20050012407A1
公开(公告)日：2005-01-20
申请号：US10878370
申请日：2004-06-29
申请人： Takenobu Kawakami , Kazunobu Kanno
发明人： Takenobu Kawakami , Kazunobu Kanno
IPC分类号： H02K1/22 , H02K1/27 , H02K7/00 , H02K29/00 , H02K1/04 , H02K5/10
CPC分类号： H02K7/003
摘要： A rotor of a motor includes a cylindrical rotor shaft that is formed through plastic working. The shaft includes a positioning portion that is formed in an inner peripheral surface of the cylindrical shaft by the plastic working of the shaft. The positioning portion is detachably engageable with a securing member, which is insertable into the shaft in an axial direction of the shaft to position the shaft in a circumferential direction. When the positioning portion is engaged with the securing member, relative rotation between the shaft and the securing member is limited.
摘要翻译：电动机的转子包括通过塑性加工形成的圆柱形转子轴。轴包括通过轴的塑性加工形成在圆柱形轴的内周表面中的定位部分。所述定位部可以与固定部件脱离接合，所述固定部件能够沿所述轴的轴向插入所述轴，以使所述轴在圆周方向上定位。当定位部分与固定构件接合时，轴和固定构件之间的相对旋转受到限制。

6. 发明授权

US06836049B2 Commutator having short-circuiting parts, motor having such a commutator and method for manufacturing such a commutator 失效
标题翻译：具有短路部分的换向器，具有这种换向器的电动机以及用于制造这种换向器的方法
公开(公告)号：US06836049B2
公开(公告)日：2004-12-28
申请号：US10725314
申请日：2003-12-02
申请人： Yuuichi Terada , Kazunobu Kanno , Toshio Yamamoto
发明人： Yuuichi Terada , Kazunobu Kanno , Toshio Yamamoto
IPC分类号： H01R3904
CPC分类号： H02K13/006 , H01R43/08 , H02K13/06
摘要： Commutator segments are divided into a plurality of groups, each of which includes two or more of the commutator segments. Generally planar short-circuiting parts are respectively provided to the groups of the commutator segments and are located radially inward of the commutator segments in such a manner that the short-circuiting parts are spaced one after the other in an axial direction of the commutator. Each short-circuiting part is seamlessly and integrally formed with and is electrically connected to a corresponding sub-element of each commutator segment of a corresponding one of the groups of the commutator segments, and at least one of the short-circuiting parts is located within an axial extent of at least one of power supply brushes measured in the axial direction of the commutator. A dielectric body securely holds each commutator segment and each short-circuiting part.
摘要翻译：换向器段被分成多个组，每个组包括两个或更多个换向器段。通常，平面短路部件分别设置在换向器组的组中，并且位于换向器片的径向内侧，使得短路部分在换向器的轴向方向上一个接一个地间隔开。每个短路部分与整流子组的相应一组中的每个换向器片段的相应的子元件无缝地整体地形成并与之电连接，并且至少一个短路部分位于在换向器的轴向上测量的电源电刷中的至少一个的轴向范围。绝缘体牢固地保持每个换向器片段和每个短路部分。

7. 发明授权

US07340822B2 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
标题翻译：绝缘子及其制造方法以及旋转电机的定子
公开(公告)号：US07340822B2
公开(公告)日：2008-03-11
申请号：US11157240
申请日：2005-06-21
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K15/02 , H02K15/10
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.
摘要翻译：用于电动机的定子包括定子芯，绝缘体和线圈。定子芯包括环形部分和从环形部分径向延伸的齿。定子铁芯沿圆周方向分为铁心段。每个芯段具有弧形部分和从弓形部分延伸的一个齿。绝缘体将缠绕在定子芯之间的一个齿上的每个线圈绝缘。绝缘体包括在对应于弓形部分的周向端部的位置处的联接部分。每个联接部分将相邻的芯部段相互相连可旋转。绝缘体有助于定子的制造。

8. 发明授权

US06720701B2 Method of manufacturing commutator, apparatus for manufacturing commutator, and commutator 有权
标题翻译：整流子的制造方法，换向器和换向器的制造装置
公开(公告)号：US06720701B2
公开(公告)日：2004-04-13
申请号：US10259211
申请日：2002-09-26
申请人： Yuichi Terada , Kazunobu Kanno
发明人： Yuichi Terada , Kazunobu Kanno
IPC分类号： H02K100
CPC分类号： H01R43/08 , Y10T29/49011
摘要： A method of manufacturing a commutator includes the steps of punching a commutator forming plate out of a plate member having a plurality of projections formed at predetermined intervals in such a way that the projections extend in parallel to one another, forming the commutator forming plate cylindrical and arranging the projections on an inner surface of the cylindrical commutator forming plate, filling an interior of the cylindrical commutator forming plate with a molten resin, segmenting the cylindrical commutator forming plate at predetermined angular distances after curing of the resin to thereby form commutator pieces, and positioning the plate member in a mold. The step of punching the commutator forming plate is carried out using a first punch having a plurality of recesses corresponding to the projections. Formed at those portions of each recess which correspond to both corner portions of each projection narrow portions that become narrower in a depth direction of that recess.
摘要翻译：一种换向器的制造方法，其特征在于，包括以下步骤：从具有以规定间隔形成的多个突起的板状部件冲压换向器形成板，使突起彼此平行地延伸，形成换向器成形板圆柱体，在圆筒形换向器形成板的内表面上设置凸起，用熔融树脂填充圆筒形换向器形成板的内部，在树脂固化之后以预定的角距分隔圆柱形换向器形成板，从而形成换向片，将板构件定位在模具中。换向器形成板的冲压步骤使用具有与突起对应的多个凹部的第一冲头进行。在每个凹部的与凹部的深度方向变窄的各突起窄部的两个角部对应的部分形成。

9. 发明授权

US06700295B2 Rotor of electric motor and manufacturing method thereof 失效
标题翻译：电动机转子及其制造方法
公开(公告)号：US06700295B2
公开(公告)日：2004-03-02
申请号：US10318347
申请日：2002-12-11
申请人： Kazunobu Kanno , Shinsuke Muroi
发明人： Kazunobu Kanno , Shinsuke Muroi
IPC分类号： H02K122
CPC分类号： H02K1/24 , H02K15/022 , Y10T29/49012
摘要： A rotor core includes a plurality of first core sheets and a plurality of second core sheets. The first core sheets and the second core sheets are laminated in the axial direction of the rotor core. Each first core sheet includes a plurality of first teeth laid out in a ring form on a same plane. Each second core sheet includes a plurality of second teeth laid out in a ring form on a same plane. Each first tooth is placed over the associated second tooth in the axial direction of the rotor core. Each tooth has a winding portion extending in the radial direction of the rotor core and an arm portion integrally provided at an outer end of the winding portion in the radial direction of the rotor core and extending in the peripheral direction of the rotor core. Each arm portion has a coupling portion at one end. Each first tooth is coupled to that one of the second teeth which is stacked on another first tooth adjoining in the peripheral direction of the rotor core by coupling of their coupling portions. A portion of each arm portion, which excludes the associated coupling portion, is located further apart from the axis of the rotor core than the associated coupling portion.
摘要翻译：转子芯包括多个第一芯片和多个第二芯片。第一芯片和第二芯片沿转子芯的轴向层叠。每个第一芯片包括在同一平面上以环形布置的多个第一齿。每个第二芯片包括在同一平面上以环形布置的多个第二齿。每个第一齿在转子芯的轴向方向上放置在相关联的第二齿上。每个齿具有沿转子芯的径向方向延伸的缠绕部分和在转子芯的径向方向上整体设置在绕组部分的外端并沿转子芯的周向方向延伸的臂部。每个臂部分在一端具有一个联接部分。每个第一齿通过其联接部分的联接而联接到第二齿中的一个，该第二齿被叠置在与转子芯的圆周方向相邻的另一个第一齿上。排除相关联的联接部分的每个臂部分的一部分位于比相关联的联接部分更远离转子芯的轴线的位置。

10. 发明授权

US06643911B2 Method of manufacturing yoke through multistage-drawing process 有权
公开(公告)号：US06643911B2
公开(公告)日：2003-11-11
申请号：US09946563
申请日：2001-09-06
申请人： Kouichi Nakamura , Kazunobu Kanno , Shinsuke Muroi , Tsuyoshi Kuribayashi , Taketo Shimoda
发明人： Kouichi Nakamura , Kazunobu Kanno , Shinsuke Muroi , Tsuyoshi Kuribayashi , Taketo Shimoda
IPC分类号： H02K1500
CPC分类号： B21D22/21 , H02K15/03 , Y02P80/30 , Y10T29/49009 , Y10T29/49616 , Y10T29/49805
摘要： A plate material is drawn to form a first-drawing product in the shape of an elliptically cylindrical container having an elliptical cross section. Then, the first-drawing product is drawn to form a re-drawing product in the shape of a generally circular cylindrical container. Next, the re-drawing product is drawn to form a late-drawing product in the shape of an elliptically cylindrical container having an elliptical cross section in which a major axis and a minor axis of the elliptical cross section are reversed with respect to a major axis and a minor axis of the elliptical cross section of the first-drawing product. Thereafter, the late-drawing product is drawn to form a final product as a yoke.

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