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公开(公告)号：US4806025A
公开(公告)日：1989-02-21
申请号：US130168
申请日：1987-12-08
CPC分类号： F16C23/045 , F16C27/02 , F16F1/324 , H02K5/1672
摘要： Automatic self-aligning ball metals rotatably mounted at both end parts of a rotor shaft in an electric motor are supported by holding devices. The holding device is designed in the form of a disc having a flange portion around the outer periphery thereof. It is formed with a plurality of pawls having different intensities of resilient force which extend in the radial direction from an area located in the proximity of the flange portion. The pawls having a higher intensity of resilient force and the pawls having a lower intensity of resilient force are alternately arranged in the peripheral direction of the holding device and the inner part of each of the pawls is bent at a certain inclination angle. The pawls having a lower intensity of resilient force are adapted to come in contact with the metal ball earlier than the pawls having a higher intensity of resilient force. Each of the pawls having a higher intensity of resilient force has a width wider than the pawls having a lower intensity of resilient force. The pawls having a higher intensity of resilient force may have a thickness more than the pawls having a lower intensity of resilient force on the assumption that they have the same width. Usually, two kinds of pawls which are alternately arranged are used. Three kinds of pawls may be employed.
摘要翻译： 可旋转地安装在电动机中的转子轴的两个端部的自动调心球金属由保持装置支撑。 保持装置被设计成具有围绕其外周的凸缘部分的盘的形式。 它形成有多个棘爪，其具有不同强度的弹性力，其从位于凸缘部分附近的区域沿径向方向延伸。 具有较高强度的弹性力的棘爪和具有较低强度的弹力的棘爪在保持装置的周向方向上交替布置，并且每个爪的内部以一定的倾斜角弯曲。 具有较低强度弹性力的棘爪适于比具有较高强度弹性力的棘爪更早地与金属球接触。 具有较高强度的弹力的每个棘爪具有比具有较低的弹力强度的爪宽的宽度。 具有较高强度的弹性力的棘爪的厚度可以具有比具有较低的弹性力强度的棘爪的厚度，假设它们具有相同的宽度。 通常，使用交替排列的两种棘爪。 可以采用三种爪。
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公开(公告)号：US4861238A
公开(公告)日：1989-08-29
申请号：US59535
申请日：1987-06-08
IPC分类号： F04B11/00
CPC分类号： F02M37/0041 , F02M37/0017 , F04B11/0033 , F02M37/103
摘要： A pulsation preventive member for use with a pump constructed in the form of a hose disposed in a pump fluid passage. The hose is located in a fuel tank in such a manner that one end of the hose is connected with the pump and the other end of the hose is connected with a injector or the like. The hose is constructed so as to substantially inhibit pulsation by elastically deforming. The hose may have a substantially circular cross-sectional shape and a mesh-shaped thread layer incorporated therein. The mesh angle of the thread layer is preferably less than 50 degrees. Alternatively, the hose may have non-circular cross-sectional shape such as rectangular or elliptical cross-sectional shape. Further, the hose may be constructed so as to have a double-walled structure comprising an inner layer and an outer layer in the form of a hose with a plurality of connecting members interposed therebetween.
摘要翻译： 一种与设置在泵流体通道中的软管形式的泵一起使用的脉动防止构件。 软管位于燃料箱中，使得软管的一端与泵连接，软管的另一端与喷射器等连接。 软管构造成通过弹性变形基本上抑制脉动。 软管可以具有基本圆形的横截面形状，并且其中结合有网状螺纹层。 线层的网眼角优选小于50度。 或者，软管可以具有非圆形横截面形状，例如矩形或椭圆形横截面形状。 此外，软管可以构造成具有双层结构，其包括内层和软管形式的外层，其间插入有多个连接构件。
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公开(公告)号：US4795924A
公开(公告)日：1989-01-03
申请号：US100105
申请日：1987-09-23
申请人： Akira Kamiyama , Tokio Maki
发明人： Akira Kamiyama , Tokio Maki
CPC分类号： H02K1/2786
摘要： A rotor in a magnetogenerator, having a boss member coupled onto a rotary shaft of an engine and a yoke jointed to a flange on the outer periphery of this boss member. A serration provided at one end thereof with a collar portion is formed on the outer periphery of the flange of the boss member. Another serration is formed on the inner peripheral surface of an opening formed in the bottom wall of the yoke, and both serrations are serration-jointed to each other by clinchingly finishing an end portion of the flange received in a recess formed at an end face of the opening in the yoke, whereby the brim, or lip, portion of the opening in the yoke is clamped between the collar portion and the clinchingly finished portion. The collar portion of the boss member, thus serration-jointed, is received in the recess formed around the brim portion of the opening in the yoke, to prevent the collar portion from protruding to the outside from the bottom wall surface of the yoke in the axial direction.
摘要翻译： 一种磁电发生器中的转子，具有联接到发动机的旋转轴上的凸台构件和与该凸起构件的外周上的法兰连接的轭。 在凸起部件的凸缘的外周上形成有在其一端处设置有凸缘部的锯齿。 在形成在磁轭的底壁上的开口的内周面上形成另一个锯齿，并且两个锯齿通过紧密地整理在接收在形成在 磁轭中的开口，由此磁轭中的开口的边缘或唇部被夹紧在凸缘部分和紧密地完成的部分之间。 凸台部件的凸缘部分，因此被卡接，被接收在围绕轭的开口的边缘部分形成的凹部中，以防止凸缘部分在轭的底壁表面从外侧突出到外侧 轴向。
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4.发明授权Image reading system using an interruption of a pulse train to adjust a scanning period 失效图像读取系统使用脉冲串的中断来调整扫描周期
公开(公告)号：US5381244A
公开(公告)日：1995-01-10
申请号：US135972
申请日：1993-10-14
申请人： Akira Kamiyama
发明人： Akira Kamiyama
CPC分类号： H04N1/047 , H04N1/17 , H04N1/193 , H04N2201/04729 , H04N2201/04789 , H04N2201/04791
摘要： An image reading system including a charge storing type image sensor drives a manuscript or an image sensor in accordance with a driving pulse from a driving unit. A speed of the driving pulse from the driving unit is determined by a speed setting unit, depending on a change of a period of the apparatus scan. The driving pulse is stopped for a certain period of time, so that the difference in a speed of the driving pulse between the different apparatus scan periods is decreased.
摘要翻译： 包括电荷存储型图像传感器的图像读取系统根据来自驱动单元的驱动脉冲驱动原稿或图像传感器。 取决于装置扫描的周期的变化，来自驱动单元的驱动脉冲的速度由速度设定单元确定。 驱动脉冲停止一段时间，使得不同装置扫描周期之间的驱动脉冲的速度差减小。
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5.发明授权Image reading system using an interruption of a pulse train to adjust a scanning period 失效图像读取系统使用脉冲串的中断来调整扫描周期
公开(公告)号：US5278675A
公开(公告)日：1994-01-11
申请号：US938579
申请日：1992-09-02
申请人： Akira Kamiyama
发明人： Akira Kamiyama
CPC分类号： H04N1/047 , H04N1/17 , H04N1/193 , H04N2201/04729 , H04N2201/04789 , H04N2201/04791
摘要： An image reading system including a charge storing type image sensor drives a manuscript or an image sensor in accordance with a driving pulse from a driving unit. A speed of the driving pulse from the driving unit is determined by a speed setting unit, depending on a change of a period of the apparatus scan. The driving pulse is stopped for a certain period of time, so that the difference in a speed of the driving pulse between the different apparatus scan periods is decreased.
摘要翻译： 包括电荷存储型图像传感器的图像读取系统根据来自驱动单元的驱动脉冲驱动原稿或图像传感器。 取决于装置扫描的周期的变化，来自驱动单元的驱动脉冲的速度由速度设定单元确定。 驱动脉冲停止一段时间，使得不同装置扫描周期之间的驱动脉冲的速度差减小。
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公开(公告)号：US4399383A
公开(公告)日：1983-08-16
申请号：US234938
申请日：1981-02-17
申请人： Akira Kamiyama
发明人： Akira Kamiyama
CPC分类号： H01R39/025 , H01R39/06 , H01R43/08 , Y10T29/49011
摘要： The present invention relates to a commutator which is always exposed to gasoline in a motor to drive, for example, a fuel pump of an automobile or the like and the method of efficiently producing the commutator. A good conductive sheet, the wear of which is not promoted by oxidized gasoline, is fixed to the surface of each commutator segment made of copper or copper alloy at least at the part to contact a brush.
摘要翻译： 本发明涉及一种在马达中总是暴露于汽油以驱动例如汽车等的燃料泵的换向器以及有效地生产换向器的方法。 一种良好的导电片，其磨损不被氧化汽油促进，至少在该部分处固定到由铜或铜合金制成的换向器片的表面以接触刷子。
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公开(公告)号：US4857790A
公开(公告)日：1989-08-15
申请号：US162440
申请日：1988-03-01
申请人： Akira Kamiyama , Nobuhisa Hongo , Toyomi Matsuki , Kenji Kanai
发明人： Akira Kamiyama , Nobuhisa Hongo , Toyomi Matsuki , Kenji Kanai
CPC分类号： H02K23/26
摘要： A winding pattern for a motor rotor comprising an armature mounted on a rotary shaft and provided with a plurality of longitudinal slots defined a plurality of core teeth; a commutator mounted on the rotary shaft at a longitudinally spaced relationship to the armature and provided with circumferentially divided segments; and one or more sets of coils wound around the core teeth through the core slots. The very first starting lead of the set of coils comprises a first span which extends from a first commutator segment into a first core slot, a second span which extends out of the first core slot and is wrapped around the rotary shaft at a part opposite to the commutator with respect to the armature, a third span which is passed through a second core slot from the second span towards the commutator, a fourth span which extends out of the second core slot and is wrapped around a part of the rotary shaft intermediate between the armature and the commutator over a certain angle. The first span of the first starting lead extends obliquely between the commutator and the armature while other starting leads and ending leads of the coil extend obliquely however in opposite sense. Thus, the leads are not subjected to undue pressure from subsequently wound coils and the starting lead is properly anchored for winding the first coil at the same time.
摘要翻译： 一种用于电机转子的绕组图案，包括安装在旋转轴上的电枢，并设置有限定多个芯齿的多个纵向狭槽; 换向器，其以与电枢纵向间隔的关系安装在旋转轴上并且设置有周向分割的段; 并且一组或多组线圈通过芯槽缠绕在芯齿周围。 该组线圈的第一起始线包括从第一换向器段延伸到第一芯槽中的第一跨度，从第一芯槽延伸出的第二跨度，并且在与第一芯槽相对的部分处缠绕在旋转轴上 所述换向器相对于所述电枢，所述第三跨度从所述第二跨度穿过所述换向器穿过第二芯槽;第三跨度，其延伸出所述第二芯槽并围绕所述旋转轴的一部分缠绕在 电枢和换向器在一定角度。 第一起始引线的第一跨度在换向器和电枢之间倾斜地延伸，而线圈的其它起始引线和终端引线在相反的意义上倾斜地延伸。 因此，引线不会受到来自后续缠绕线圈的不适当的压力，并且起动引线被适当地锚定以同时缠绕第一线圈。
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公开(公告)号：US4700026A
公开(公告)日：1987-10-13
申请号：US841158
申请日：1986-03-19
CPC分类号： F16H1/225 , B60S1/08 , B60S1/16 , Y10S318/02
摘要： A wiper driving unit for driving a wiper for a vehicle such as a motor vehicle includes: a driving gear driven by a motor, for driving the wiper; and a clutch member formed of a conductive resilient plate, rotatably supported and rotatable together with the driving gear in the biasing direction only when the driving gear is rotated in the biasing direction. An engageable member on the driving side is projectingly provided on the driving gear, and an engageable member on the driven side is connected in operational association to the clutch member. The engageable member on the driving side and the engageable member on the driven side are engaged with each other to rotate the driving gear together with the clutch member in the same direction only when the driving member is rotated in the biasing direction. However, when an external force to rotate the driving gear in the reverse direction is applied, the both engageable members are disengaged from each other, and the clutch member does not follow the rotation of the driving gear in the reverse direction, whereby chattering is prevented which is caused by a relative backwardly moving phenomenon between the conductor plates connected to an electric circuit of the motor and a plurality of contacts provided on the clutch member.
摘要翻译： 用于驱动诸如机动车辆的车辆的刮水器的刮水器驱动单元包括：由马达驱动的用于驱动刮水器的驱动齿轮; 以及离合器构件，其由导电弹性板形成，只有当驱动齿轮沿着偏置方向旋转时，可以与驱动齿轮一起在偏压方向上可旋转地支撑和旋转。 驱动侧的可啮合部件突出地设置在驱动齿轮上，并且从动侧的可接合部件与离合器部件联动地连接。 驱动侧的可接合构件和从动侧的可接合构件彼此接合，以便仅当驱动构件沿着偏置方向旋转时，使驱动齿轮与离合器构件一起沿相同的方向旋转。 然而，当施加使驱动齿轮沿相反方向旋转的外力时，两个可接合构件彼此分离，并且离合器构件不沿着相反方向跟随驱动齿轮的旋转，从而阻止颤动 这是由连接到电动机的电路的导体板和设置在离合器构件上的多个触点之间的相对向后移动现象引起的。
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公开(公告)号：US4283841A
公开(公告)日：1981-08-18
申请号：US969277
申请日：1978-12-13
申请人： Akira Kamiyama
发明人： Akira Kamiyama
CPC分类号： H01R39/025 , H01R39/06 , H01R43/08 , Y10T29/49011
摘要： The present invention relates to a commutator which is always exposed to gasoline in a motor to drive, for example, a fuel pump of an automobile or the like and the method of efficiently producing the commutator. A good conductive sheet, the wear of which is not promoted by oxidized gasoline, is fixed to the surface of each commutator segment made of copper or copper alloy at least at the part to contact a brush.
摘要翻译： 本发明涉及一种在马达中总是暴露于汽油以驱动例如汽车等的燃料泵的换向器以及有效地生产换向器的方法。 一种良好的导电片，其磨损不被氧化汽油促进，至少在该部分处固定到由铜或铜合金制成的换向器片的表面以接触刷子。
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