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公开(公告)号：US20080257077A1
公开(公告)日：2008-10-23
申请号：US11665378
申请日：2005-10-19
申请人： Hitoshi Ono , Michio Okada , Shigeyuki Enkaku , Shinya Saito , Chihiro Horikoshi
发明人： Hitoshi Ono , Michio Okada , Shigeyuki Enkaku , Shinya Saito , Chihiro Horikoshi
IPC分类号： F02N15/06
CPC分类号： H02K7/116 , F02N15/023 , F02N15/067 , F16D41/06 , H02K7/1085 , Y10T74/13 , Y10T74/137
摘要： A helical spline section 61 is formed on a drive shaft 32 rotated by a motor 11 via a planetary gear mechanism 12, and an axially movable overrunning clutch 13 is mounted to the helical spline section 61. A pinion 14 engaging with an idle gear 15 is formed integrally with a clutch inner 57 of the overrunning clutch 13. At the distal end of the pinion 14, there is formed a transport flange 72 engaging with the idle gear 15 and disengaging the idle gear 15 from a ring gear 16 together with the axial movement of the pinion 14. The root outer diameter of a gear section 71 of the pinion 14 is smaller than the outer diameter of the clutch inner 57, and the pinion 14 is formed integrally with the transport flange 72 and the clutch inner 57 by cold forging. Thereby, there is provided a simple, cheap and reliable electric starter motor capable of engaging and disengaging the idle gear and ring gear with each other and from each other without increasing the number of parts.
摘要翻译： 螺旋花键部61形成在由电动机11经由行星齿轮机构12旋转的驱动轴32上，并且轴向移动的超越离合器13安装到螺旋花键部61。 与惰轮15啮合的小齿轮14与超越离合器13的离合器内部57一体地形成。 在小齿轮14的远端处，形成有与空转齿轮15啮合的输送凸缘72，并与空转齿轮16与小齿轮14的轴向运动一起脱离空转齿轮16。 小齿轮14的齿轮部71的根外径小于离合器内部57的外径，小齿轮14通过冷锻而与输送凸缘72和离合器内部57一体形成。 因此，提供了一种简单，便宜且可靠的电动起动电动机，其能够使空转齿轮和齿圈彼此接合和分离，而不增加部件的数量。
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公开(公告)号：USD408010S
公开(公告)日：1999-04-13
申请号：US75620
申请日：1997-09-03
申请人： Yoshikazu Sato , Masaaki Ohya , Koji Nara , Michio Okada , Shinichi Nagashima , Eiichi Kimura
设计人： Yoshikazu Sato , Masaaki Ohya , Koji Nara , Michio Okada , Shinichi Nagashima , Eiichi Kimura
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公开(公告)号：US5839318A
公开(公告)日：1998-11-24
申请号：US654658
申请日：1996-05-29
申请人： Eiichi Kimura , Shinichi Nagashima , Mitsuhiro Kogure , Michio Okada , Koji Nara
发明人： Eiichi Kimura , Shinichi Nagashima , Mitsuhiro Kogure , Michio Okada , Koji Nara
CPC分类号： F02N15/066 , F02N15/023 , Y10T74/13 , Y10T74/131
摘要： In a coaxial engine starter comprising a pinion (6) connected to the output shaft (4) which is driven by an electric motor (3), via a helical spline (19), a switch unit (7) for selectively closing a power supply line to the electric motor, and a solenoid device (9) consisting of an annular armature and an annular energization coil surrounding the output shaft to axially drive the pinion and a moveable contact of the switch unit in the axial direction, the switch is adapted to be closed before the pinion is actuated by the solenoid device. Therefore, the output requirement for the solenoid device can be reduced as opposed to the conventional starter in which the pinion is actuated strictly by the solenoid device, and the size of the engine starter can be reduced.
摘要翻译： 在包括连接到由电动机（3）驱动的输出轴（4）的小齿轮（6）的同轴发动机起动器中，经由螺旋花键（19），用于选择性地关闭电源 线圈连接到电动机，以及螺线管装置（9），其由环形电枢和围绕输出轴的环形通电线圈组成，以轴向驱动小齿轮和开关单元在轴向方向上的可移动接触，该开关适于 在小齿轮由螺线管装置致动之前关闭。 因此，与传统的起动器相比，可以减小螺线管装置的输出要求，其中小齿轮严格由螺线管装置致动，并且可以减小发动机起动器的尺寸。
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公开(公告)号：US4847528A
公开(公告)日：1989-07-11
申请号：US151834
申请日：1988-02-02
申请人： Hitoshi Eguchi , Tsutomu Akiyama , Toshiyuki Kobayashi , Michio Okada , Minoru Takahashi , Yukio Osawa
发明人： Hitoshi Eguchi , Tsutomu Akiyama , Toshiyuki Kobayashi , Michio Okada , Minoru Takahashi , Yukio Osawa
摘要： A composite unit including metal and resin wherein a metal member and a resin member are formed integrally. A seal film made of resin or rubber having high affinity to metal and characterized by flexibility is interposed between contact surfaces of the metal member and the resin member. The seal film is formed of a dispersion having as its main component a copolymer of alkyl methacrylate-alkyl acrylate. The metal member is formed of an Fe group material and the resin member is formed of polyamide resin. The seal film, after being coated on the outer surface of the metal member as a liquid material is embedded in the resin member by insert-molding resin. The metal member is formed to provide a bracket of a starter motor and the resin member to provide a brush holder. A seal member made of rubber is baked onto the contact surfaces between the bracket and the brush holder, and the seal member is embedded in the brush holder made of resin.
摘要翻译： 包括金属和树脂的复合单元，其中金属构件和树脂构件一体形成。 在金属构件和树脂构件的接触面之间插入由对金属具有高亲和力并且具有柔软性的树脂或橡胶制成的密封膜。 该密封膜由作为其主要成分的甲基丙烯酸烷基酯 - 丙烯酸烷基酯的共聚物的分散体形成。 金属构件由Fe基材料形成，树脂构件由聚酰胺树脂形成。 密封膜在作为液体材料的金属构件的外表面上被涂布在树脂构件中之后，通过嵌入成型树脂嵌入树脂构件中。 金属构件形成为提供起动电动机和树脂构件的支架以提供电刷架。 将由橡胶制成的密封件烘烤在支架和电刷架之间的接触表面上，密封件嵌入在由树脂制成的电刷架中。
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公开(公告)号：US4365307A
公开(公告)日：1982-12-21
申请号：US238357
申请日：1981-02-25
申请人： Masao Tatsuwaki , Shin Nemoto , Yutaka Katayama , Michio Okada , Kazuyuki Hotta
发明人： Masao Tatsuwaki , Shin Nemoto , Yutaka Katayama , Michio Okada , Kazuyuki Hotta
CPC分类号： G01J5/60
摘要： A temperature pattern measuring device for obtaining the surface temperature distribution of an object. The device receives an image of the measured object and two different wavelength components of light emitted from the object. The device performs a two color temperature process for each minute area within a visual field of the image pickup, detecting the temperature at a portion on the surface of the corresponding measured object, thereby obtaining the temperature pattern thereof. The above minute areas can be set by an electrical method using photoelectric conversion means. Also, a supervision unit for the weld zone at an electrically seamed pipe, may employ the temperature pattern measuring unit of the present invention, the supervision unit producing a composite display of the form of the weld zone and the temperature pattern thereof.
摘要翻译： 一种用于获得物体的表面温度分布的温度图案测量装置。 该装置接收被测物体的图像和从对象发射的光的两个不同波长分量。 该装置对图像拾取的视野内的每个微小区域进行双色温度处理，检测相应测量对象的表面上的一部分的温度，从而获得其温度图案。 可以通过使用光电转换装置的电气方法来设定上述微小区域。 此外，在电接缝管上的焊接区域的监督单元可以采用本发明的温度模式测量单元，监督单元产生焊接区形式的复合显示器及其温度图案。
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公开(公告)号：US5844336A
公开(公告)日：1998-12-01
申请号：US28912
申请日：1998-02-24
申请人： Masaaki Ohya , Koji Nara , Yoshikazu Sato , Michio Okada , Shinichi Nagashima
发明人： Masaaki Ohya , Koji Nara , Yoshikazu Sato , Michio Okada , Shinichi Nagashima
CPC分类号： F02N15/00 , F02N2250/08 , Y10T74/13 , Y10T74/18416
摘要： In a starter (1) for an internal combustion engine including a planetary gear type reduction gear unit (2) and a housing (17) for accommodating at least the reduction gear unit (2), a recess (51) is formed at a lower part (17a) of the housing (17) in an installed state of the starter (1) in a manner that the recess (51) is formed in an inner periphery of the housing (17) so as to define a drain passage (51) extending substantially axially, and a part (52) of an outer periphery of a first annular member (12), which constitutes a part of the reduction gear unit (2), protrudes into the recess (51). Thus, the protruding part (52) of the outer periphery of the first annular member (12) forms a labyrinth structure in the drain passage (51) defined by the recess (51) formed in the inner periphery of the housing (17), to thereby effectively prevent water from entering the housing (17) through the drain passage (51) without substantially impeding the passage of water from the housing (17) to the outside. This protruding part (52) is integrally formed in the first annular member (12), and therefore no additional component parts are required to make the labyrinth structure.
摘要翻译： 在用于内燃机的起动器（1）中，所述起动器（1）包括行星齿轮减速器单元（2）和用于容纳至少所述减速齿轮单元（2）的壳体（17），所述凹部（51）形成在下部 在起动器（1）的安装状态下，壳体（17）的部分（17a）以凹部（51）形成在壳体（17）的内周中以限定排水通道（51）的方式 ），并且构成所述减速齿轮单元（2）的一部分的第一环形构件（12）的外周的部分（52）突出到所述凹部（51）中。 因此，第一环状构件（12）的外周的突出部（52）在由形成在壳体（17）的内周的凹部（51）形成的排水通路（51）中形成迷宫式结构， 从而有效地防止水通过排水通道（51）进入壳体（17），而基本上不阻止水从壳体（17）通向外部。 该突出部52一体地形成在第一环状部件12中，因此不需要附加的部件来制造迷宫式结构。
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公开(公告)号：US20090133531A1
公开(公告)日：2009-05-28
申请号：US11665381
申请日：2005-10-19
申请人： Hitoshi Ono , Michio Okada , Shigeyuki Enkaku , Shinya Saito , Chihiro Horikoshi
发明人： Hitoshi Ono , Michio Okada , Shigeyuki Enkaku , Shinya Saito , Chihiro Horikoshi
IPC分类号： F02N15/02
CPC分类号： F02N15/023 , F02N15/046 , F02N15/067 , F02N2250/08 , F16D41/06 , F16D2300/06 , F16H57/0463 , Y10T74/134
摘要： A helical spline section 61 is formed on a drive shaft 32 rotated by a motor 11 via a planetary gear mechanism 12, and an axially movable overrunning clutch 13 is mounted to the helical spline section 61. A clutch inner 57 of the overrunning clutch 13 is formed integrally with a pinion 14, and the pinion 14 engages with an idle gear 15. Between the idle gear 15 and the clutch cover 68 of the overrunning clutch 13, there is provided a synthetic resin slip plate 95. The slip plate 95 is provided with slide-contact surfaces 95a and 95b coming into contact with the idle gear 15 and the clutch cover 68. On each of the slide-contact surfaces 95a and 95b, there is provided concavely an annular grease reservoir 96 holding grease on each of the slide-contact surfaces. Thereby, the lubricating ability of a spacer provided between the slide-contact members having mutually different rotation numbers is improved, resulting in reducing the cost of materials and preventing the burn-in between the members.
摘要翻译： 螺旋花键部61形成在由电动机11经由行星齿轮机构12旋转的驱动轴32上，并且轴向移动的超越离合器13安装在螺旋花键部61上。超速离合器13的离合器内部57是 与小齿轮14一体形成，小齿轮14与空转齿轮15啮合。在空转齿轮15与超速离合器13的离合器盖68之间设有合成树脂滑板95.滑板95设置 其中滑动接触表面95a和95b与空转齿轮15和离合器盖68接触。在每个滑动接触表面95a和95b上，设置有凹形的环形润滑脂储存器96，其在每个滑块 - 接触表面。 由此，提高了设置在具有相互不同的转数的滑动接触构件之间的间隔件的润滑能力，从而降低了材料的成本并防止了构件之间的老化。
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公开(公告)号：US20060269179A1
公开(公告)日：2006-11-30
申请号：US10561221
申请日：2004-06-09
申请人： Motohiro Miyasaka , Hiroyuki Yoshida , Michio Okada , Tooru Tsukuda , Mitsunari Ishizaki , Norihito Mizote , Hidetaka Sando
发明人： Motohiro Miyasaka , Hiroyuki Yoshida , Michio Okada , Tooru Tsukuda , Mitsunari Ishizaki , Norihito Mizote , Hidetaka Sando
IPC分类号： F16C33/02
CPC分类号： F16C23/045 , F16C33/103
摘要： An object of the present invention is to provide an oil-impregnated sintered sliding bearing which has a large amount of the lubricating oil as a bearing element which has long life, has a small amount of scattered and lost lubricating oil, has a simple structure, and takes up a small space for a bearing. An oil-impregnated sintered sliding bearing includes: an axis; plural porous sintered compacts joined with each other by sizing; a cavity between the sintered compacts at an axial direction center portion; and a gap which continuously extends from an end portion of the cavity and has a width narrower than the cavity, wherein the gap opens to an end surface or a peripheral surface of the bearing.
摘要翻译： 本发明的目的是提供一种油浸烧结滑动轴承，其具有大量的润滑油作为轴承元件，其使用寿命长，具有少量的散失和损失的润滑油，结构简单， 并占据了一个很小的轴承空间。 油浸式烧结滑动轴承包括：轴; 多个多孔烧结体通过施胶相互结合; 在轴向中心部分的烧结体之间的空腔; 以及从空腔的端部连续延伸并且具有比空腔窄的宽度的间隙，其中间隙通向轴承的端面或外周表面。
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公开(公告)号：US6076412A
公开(公告)日：2000-06-20
申请号：US78104
申请日：1998-05-13
申请人： Koji Nara , Michio Okada , Masaaki Ohya , Yoshikazu Sato , Shinichi Nagashima
发明人： Koji Nara , Michio Okada , Masaaki Ohya , Yoshikazu Sato , Shinichi Nagashima
CPC分类号： H02K5/148 , F02N15/066 , H02K5/15 , H02K7/116 , Y10T74/13 , Y10T74/137
摘要： In an engine starter comprising: a DC electric motor; an output shaft; a pinion unit; a reduction gear unit for transmitting an output of the electric motor to the pinion unit through the output shaft; a solenoid device for axially moving the pinion unit into mesh with a ring gear of the engine; a cover member for surrounding at least the pinion and the reduction gear unit, the cover member having an opening facing the electric motor; a substantially cylindrical member for surrounding the electric motor so as to serve as a yoke for the electric motor; a disk-shaped plate for covering an end of the electric motor facing away from the pinion unit; and an annular separator disposed between the reduction gear unit and the electric motor so as to separate them from each other, the disk-shaped plate is provided with at least one axial protrusions for engaging an inner surface of one end portion of the substantially cylindrical member so as to align the disk-shaped plate and the substantially cylindrical member with each other, and an annular separator is provided with at least one axial protrusions for engaging an inner surface of the other end portion of the substantially cylindrical member so as to align the annular separator and the substantially cylindrical member with each other, and the annular separator is fitted into the opening of the cover member. Thus, since the disk-shaped plate, the substantially cylindrical member (yoke), the annular separator and the cover member are all aligned with each other without using the outer surface of the yoke, the outer surface of the yoke is allowed to be formed with lower precision. This eliminates the need of an additional step of machining or otherwise finishing the outer surface of the yoke with high precision, to thereby simplify the manufacturing process and lower the manufacturing cost of the yoke.
摘要翻译： 一种发动机起动器，包括：直流电动机; 输出轴; 小齿轮单元; 减速装置，用于通过输出轴将电动机的输出传递到小齿轮单元; 用于使小齿轮单元与发动机的齿圈轴向移动的螺线管装置; 用于至少围绕所述小齿轮和所述减速齿轮单元的盖构件，所述盖构件具有面向所述电动机的开口; 用于围绕电动机的大致圆柱形的构件，用作电动机的轭; 盘状板，用于覆盖所述电动机的远离所述小齿轮单元的端部; 以及设置在所述减速齿轮单元和所述电动机之间以将它们彼此分离的环形隔板，所述盘形板设置有至少一个轴向突起，用于接合所述大致圆筒形构件的一个端部的内表面 以使盘形板和基本上圆柱形的构件彼此对准，并且环形隔板设置有至少一个轴向突起，用于接合基本上圆柱形构件的另一端部的内表面，以便使 环形分离器和基本上圆柱形的构件，并且环形分隔件装配到盖构件的开口中。 因此，由于盘形板，大致圆柱形的构件（轭），环形隔板和盖构件都不使用轭的外表面彼此对准，所以允许形成磁轭的外表面 精度较低。 这样就不需要高精度地加工或以其它方式精加工磁轭的外表面的步骤，从而简化制造过程并降低磁轭的制造成本。
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公开(公告)号：US5956996A
公开(公告)日：1999-09-28
申请号：US942776
申请日：1997-10-02
申请人： Koji Nara , Masaaki Ohya , Yoshikazu Sato , Michio Okada , Shinichi Nagashima , Eiichi Kimura
发明人： Koji Nara , Masaaki Ohya , Yoshikazu Sato , Michio Okada , Shinichi Nagashima , Eiichi Kimura
CPC分类号： F02N15/066 , Y10T29/4902 , Y10T29/49073 , Y10T74/131 , Y10T74/133 , Y10T74/137
摘要： In an engine starter, to facilitate the assembling of a solenoid assembly, an annular outer peripheral wall is formed in the casing for receiving the energization solenoid assembly and to secure the solenoid assembly by crimping a free end of the annular outer peripheral wall onto an axial end of the solenoid assembly, and the energization solenoid assembly is fitted into the bore defined by the annular outer peripheral wall by engaging the outer periphery of the solenoid assembly with three fingers of an assembly tool. A plurality of crimping portions are defined by a plurality of recesses provided along the circumferential direction of the free end of the annular outer peripheral wall so that the fingers of an assembling tool when inserting the solenoid assembly are not interfered by the annular outer peripheral wall.
摘要翻译： 在发动机起动器中，为了便于组装螺线管组件，在壳体中形成环形外周壁，用于接收通电螺线管组件，并通过将环形外周壁的自由端压接在轴向上来固定螺线管组件 螺线管组件的端部，并且通过与组装工具的三个指状物接合螺线管组件的外周而将通电螺线管组件装配到由环形外周壁限定的孔中。 多个压接部由沿着环形外周壁的自由端的圆周方向设置的多个凹部限定，使得当插入螺线管组件时组装工具的指状物不被环形外周壁干涉。
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