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公开(公告)号：US06336434B1
公开(公告)日：2002-01-08
申请号：US09574072
申请日：2000-05-18
IPC分类号： F02F700
CPC分类号： F02B75/20 , F02B61/045 , F02B2075/027 , F02B2075/1812
摘要： An engine unit of an outboard motor comprises an engine body, a crank case in which a crankshaft is vertically perpendicularly arranged in a usable mounted state of the outboard motor, a cylinder block which is disposed to a rear side of the crank case and in which cylinders are arranged, a cylinder head disposed to a rear side of the cylinder block, a magnet device mounted to a top end portion of the crankshaft projecting upward and comprising a stator and a flywheel to which a rotor is integrally formed. In the engine unit, the crankshaft is supported by a bearing boss disposed to a mating portion of the cylinder block and the crank case through a bearing means and an oil seal is disposed between the bearing boss and the bearing means, and the magnet device is mounted to the engine body through the stator through a mounting portion. A diameter of the mounting portion of the stator is to be larger than an outer diameter of the oil seal.
摘要翻译： 舷外马达的发动机单元包括发动机主体，曲轴箱，其中曲轴在舷外马达的可用安装状态下垂直垂直设置，气缸体设置在曲轴箱的后侧，其中 设置有气缸，设置在气缸体的后侧的气缸盖，安装到向上突出的曲轴的顶端部分的磁体装置，其包括定子和飞轮，转子一体地形成在该飞轮上。 在发动机单元中，曲轴由轴承座支撑，该轴承凸起通过轴承装置设置在气缸体和曲轴箱的配合部分上，并且在轴承凸台和轴承装置之间设置有油封，并且磁体装置是 通过安装部分通过定子安装到发动机主体。 定子的安装部分的直径应大于油封的外径。
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公开(公告)号：US06334419B1
公开(公告)日：2002-01-01
申请号：US09570175
申请日：2000-05-12
IPC分类号： F02F700
CPC分类号： F02B75/20 , F02B61/045 , F02B2075/1812
摘要： An outboard motor generally comprises an engine holder, an engine disposed above the engine holder, an oil pan disposed below the engine holder, and an engine cover covering the engine holder, the engine and the oil pan so as to define a space between the engine and the engine cover. The engine includes a crankcase in which a crankshaft extends vertically perpendicularly in a usable state of the outboard motor, a cylinder block disposed rear side of the crankcase, a cylinder head disposed rear side of the cylinder block, an intake unit disposed to one surface side of the engine, an exhaust unit disposed to another one surface side thereof and arranged so as to project outward from the another one surface side of the engine as an exhaust projection portion, and an electrical equipment part. The above-mentioned space between the engine and the engine cover includes a space portion defined by the cylinder head, the exhaust projection portion and the engine cover and the electrical equipment part is disposed in this space portion.
摘要翻译： 舷外马达通常包括发动机保持器，设置在发动机保持器上方的发动机，设置在发动机保持器下方的油底壳和覆盖发动机保持器，发动机和油盘的发动机盖，以限定发动机 和发动机盖。 发动机包括曲轴箱，其中曲轴在舷外马达的可用状态下垂直垂直地延伸，设置在曲轴箱后侧的气缸体，设置在气缸体后侧的气缸盖，设置在一个表面侧的进气单元 发动机的排气单元，设置在另一个表面侧并且布置成从作为排气突出部的发动机的另一个表面侧向外突出的排气单元和电气设备部。 发动机和发动机罩之间的上述空间包括由气缸盖，排气突出部分和发动机盖限定的空间部分，并且电气设备部分设置在该空间部分中。
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公开(公告)号：US06336435B1
公开(公告)日：2002-01-08
申请号：US09578452
申请日：2000-05-26
申请人： Yukihiro Yoshikawa , Takeshi Toyama , Kazuo Mineno
发明人： Yukihiro Yoshikawa , Takeshi Toyama , Kazuo Mineno
IPC分类号： F01M1103
CPC分类号： F02B61/045 , F01M11/03 , F02B75/007
摘要： An outboard motor includes an engine disposed above an engine holder in a mounted usable state of the outboard motor, and the engine comprises a crankcase in which a crankshaft extends vertically perpendicularly, a cylinder block disposed rear side of the crankcase, and a cylinder head disposed rear side of the cylinder block. A starter motor mounted to a front surface of the crank case and an oil filter is further mounted to the crank case at a portion below the starter motor.
摘要翻译： 舷外马达包括设置在舷外马达的可使用状态的发动机保持器上方的发动机，并且发动机包括曲轴箱，其中曲轴垂直于垂直方向延伸，设置在曲轴箱后侧的气缸体和设置在气缸盖上的气缸盖 气缸体的后侧。 安装在曲轴箱前表面上的起动马达和油滤清器进一步在起动马达下方的一部分安装在曲轴箱上。
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公开(公告)号：US06334420B1
公开(公告)日：2002-01-01
申请号：US09579136
申请日：2000-05-30
IPC分类号： F02F700
CPC分类号： F02B61/045 , F02B67/00
摘要： An outboard motor comprises an engine holder, an engine disposed above the engine holder in a mounted usable state of the outboard motor, the engine being an in-line multi-cylinder type and comprising a crankcase in which a crankshaft extends vertically perpendicularly, a cylinder block disposed rear side of the crankcase, and a cylinder head disposed rear side of the cylinder block, an oil pan disposed below the engine holder, an electrical equipment, and an electrical equipment holder having an electrical equipment holding portion for holding the electrical equipments. The electrical equipment holder is mounted to the engine through a fixing portion, and the electrical equipment holding portion and the fixing portion are integrally formed of an elastic material.
摘要翻译： 舷外马达包括发动机保持器，位于发动机支架上方的发动机，其处于舷外马达的可使用状态，发动机为直列多气缸型，并包括曲轴箱，曲轴箱中垂直垂直延伸，气缸 并且设置在气缸体的后侧的气缸盖，设置在发动机保持架下方的油盘，电气设备和具有用于保持电气设备的电气设备保持部的电气设备保持器。 电气设备支架通过固定部安装在发动机上，电气设备保持部和固定部由弹性材料一体地形成。
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公开(公告)号：US6082334A
公开(公告)日：2000-07-04
申请号：US268984
申请日：1999-03-16
CPC分类号： F02D41/32 , F02B61/045 , F02B2075/025 , F02B2075/1816 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , F02D2400/04
摘要： The present invention is to provide an electronically controlled fuel injection type two-stroke engine wherein the intake air amount can be determined with precision so that the fuel injection amount can be properly controlled in conformity with the varying conditions of the exhaust pressure, to thereby achieve an optimal air-fuel ratio and hence improve the output power, the fuel consumption and the exhaust performance.For the computation of the correction value to the fuel injection amount based on the intake passage pressure, the actual throttle opening and engine speed are detected, and the intake pressure value P is detected at the same time. Then the corresponding basic intake pressure value is selected from the basic intake pressure map so as to calculate the difference between the basic intake pressure value and the detected intake pressure value. This difference corresponds to the difference in exhaust pressure between the base state and the actual run state (exhaust pressure varies depending upon the conditions such as the boat speed, forward/backward mode, the mounted position (height) and the number of the mounted engines and the like). From this difference, the correction value to the fuel injection amount based on the intake pressure is computed.
摘要翻译： 本发明提供一种电控燃油喷射型二冲程发动机，其中可以精确地确定进气量，使得能够根据排气压力的变化条件适当地控制燃料喷射量，从而实现 最佳空燃比，从而提高输出功率，燃油消耗和排气性能。 为了基于进气通道压力计算出燃料喷射量的校正值，检测实际节气门开度和发动机转速，同时检测进气压力值P. 然后从基本进气压力图中选择相应的基本进气压力值，以计算基本进气压力值和检测到的进气压力值之间的差。 该差异对应于基础状态和实际运行状态之间的排气压力差（排气压力根据船舶速度，前进/后退模式，安装位置（高度）和安装的发动机的数量等条件而变化 等等）。 根据该差异，计算基于进气压力的燃料喷射量的修正值。
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公开(公告)号：US5330850A
公开(公告)日：1994-07-19
申请号：US997666
申请日：1992-12-28
申请人： Nobukazu Suzuki , Seiji Bando , Satoshi Ikeda , Tetsuaki Tsuda , Atsuhisa Yakawa , Yukihiro Yoshikawa
发明人： Nobukazu Suzuki , Seiji Bando , Satoshi Ikeda , Tetsuaki Tsuda , Atsuhisa Yakawa , Yukihiro Yoshikawa
CPC分类号： C25D11/38 , C25D15/02 , C25D3/565 , C25D5/10 , Y10T428/12549 , Y10T428/12569 , Y10T428/12799
摘要： A surface-coated steel sheet having improved corrosion resistance and suitable for use as automobile inner and outer panels comprises a steel sheet having on at least one surface thereof a composite coating which comprises the following layers (a) to (d) from the bottom to the top of the coating:(a) a first zinc alloy plating layer with a coating weight of 10-100 g/m.sup.2 which contains at least one of Ni and Co in an amount satisfying the following inequality:0.05.ltoreq.(5.times.Co)+Ni.ltoreq.10 (in weight percent),(b) a second zinc alloy plating layer with a coating weight of 0.05-10 g/m.sup.2 which contains at least one of Ni and Co in an amount satisfying the following inequality:10
摘要翻译： 具有改进的耐腐蚀性并适合用作汽车内外板的表面涂覆钢板包括在至少一个表面上具有复合涂层的钢板，该复合涂层包括从底部到（d）的以下层（a）至（d） 涂层的顶部：（a）涂层重量为10-100g / m 2的第一锌合金镀层，其含有满足以下不等式的量的Ni和Co中的至少一种：0.05 <=（5×Co） + Ni <10（重量％），（b）涂层重量为0.05-10g / m 2的第二锌合金镀层，其含有满足以下不等式的量的Ni和Co中的至少一种：10 <（5×Co）+ Ni <40（重量百分比），（c）铬的涂层重量为20-300mg / m 2的铬酸盐膜层，（d）厚度为0.2的有机涂层 -5亩。
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7.发明授权
公开(公告)号：US5141822A
公开(公告)日：1992-08-25
申请号：US620449
申请日：1990-12-03
申请人： Sachio Matsuo , Toshiaki Shiota , Maki Itoh , Hideo Kawaguchi , Hiroki Hanabata , Yukihiro Yoshikawa , Takao Taka , Kiyoyuki Fukui
发明人： Sachio Matsuo , Toshiaki Shiota , Maki Itoh , Hideo Kawaguchi , Hiroki Hanabata , Yukihiro Yoshikawa , Takao Taka , Kiyoyuki Fukui
CPC分类号： C23C28/00 , C23C22/30 , Y10T428/12549 , Y10T428/12569 , Y10T428/12799
摘要： A precoated steel sheet having improved corrosion resistance and formability is disclosed, which comprises a Zn- or Zn alloy-plated steel sheet having on the plated surface either a colloidal silica-containing chromate undercoat layer and a polyhydroxypolyether resin-based topcoat of 0.3 to 10 .mu.m in thickness in which resin is derived by polycondensation of a dihydric phenol component selected from a mononuclear dihydric phenol, dinuclear dihydric phenol, and a mixture of both, with an epihalohydrin or a non-colloidal material-containing chromate underlayer and an epoxy resin based topcoat containing colloidal silica of a thickness of from 0.3-1.6 .mu.m in thickness. In spite of the absence of zinc powder, the precoated steel sheet can be satisfactorily welded by resistance welding when the thickness of the topcoat layer is not greater than 2.5 .mu.m, and even with such a thin topcoat, the precoated steel sheet retains its improved corrosion resistance and formability. The precoated steel sheet can be satisfactorily finish-coated by electrodeposition. The undercoat layer is produced by a two stage reduction of Cr.sup.+6 to Cr.sup.+3 in an aqueous suspension containing chromic acid.
摘要翻译： 公开了一种具有改进的耐腐蚀性和可成形性的预涂钢板，其包括在镀覆表面上具有含胶体二氧化硅的铬酸盐底涂层和聚羟基聚醚树脂基面涂层为0.3至10的镀Zn钢或Zn合金 通过将选自单核二元酚，双核二元酚和二者的混合物的二元酚成分与表卤代醇或非胶体材料的铬酸盐底层和环氧树脂缩聚得到树脂的厚度μm 含有厚度为0.3-1.6μm厚度的胶体二氧化硅的基面涂层。 尽管不存在锌粉，但是当顶涂层的厚度不大于2.5μm时，预涂钢板可以通过电阻焊接令人满意地焊接，并且即使使用这种薄的顶涂层，预涂钢板保持其改进 耐腐蚀性和成型性。 预涂钢板可以通过电沉积令人满意地完成涂层。 底涂层是通过在含有铬酸的含水悬浮液中将Cr +6还原为Cr + 3来进行的。
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公开(公告)号：US5093292A
公开(公告)日：1992-03-03
申请号：US615788
申请日：1990-11-20
申请人： Yukihiro Yoshikawa , Tooru Hihara , Kunihiro Yamada , Shinji Takenaka , Kazunori Kawahara , Jun Kitagawa
发明人： Yukihiro Yoshikawa , Tooru Hihara , Kunihiro Yamada , Shinji Takenaka , Kazunori Kawahara , Jun Kitagawa
CPC分类号： C01B7/04 , B01J23/92 , B01J38/485 , B01J38/68 , Y02P20/584
摘要： The catalytic activity of a chromium oxide-based catalyst used in the production of chlorine by oxidation of hydrogen chloride gas with an oxygen-containing gas is regenerated by impregnating it with an aqueous solution of chromic acid anhydride or of a chromium salt and then calcining the catalyst at a temperature not higher than 800.degree. C.
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公开(公告)号：US08684776B2
公开(公告)日：2014-04-01
申请号：US13542037
申请日：2012-07-05
IPC分类号： B63H21/22
CPC分类号： B63H20/08 , B63H21/213
摘要： A single switch unit having a pair of switches is provided in the vicinity of a throttle grip which is provided in a distal end of a tiller handle. The single switch unit is provided with a function of performing the operation for changing a tilt angle of an outboard motor body with respect to a hull and a function of performing the operation for adjusting a rotational speed of an engine of the outboard motor at the time of trolling operation. Upon simultaneous pressing of a pair of the switches, these two functions of the switch unit are switched.
摘要翻译： 具有一对开关的单个开关单元设置在设置在耕耘机手柄的远端处的节气门手柄附近。 单个开关单元具有执行用于改变舷外马达主体相对于船体的倾斜角的操作的功能，以及执行用于调整舷外马达的发动机的转速的操作的功能 的拖钓操作。 当同时按下一对开关时，开关单元的这两个功能被切换。
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10.发明申请公开(公告)号：US20050252262A1
公开(公告)日：2005-11-17
申请号：US11186973
申请日：2005-07-22
申请人： Kazuhito Imai , Tamotsu Toki , Yukihiro Yoshikawa , Masaru Takahashi , Toshinobu Nishibata , Nobusato Kojima
发明人： Kazuhito Imai , Tamotsu Toki , Yukihiro Yoshikawa , Masaru Takahashi , Toshinobu Nishibata , Nobusato Kojima
IPC分类号： C21D8/00 , C23C2/06 , C23C2/26 , C23C2/28 , C23C8/02 , C23C16/455 , C23C22/53 , C23C28/00 , C23C28/02 , C25D5/10 , C25D9/10 , C25D11/34 , B21J1/02
CPC分类号： C23C28/345 , C21D1/673 , C23C2/26 , C23C8/02 , C23C28/321 , C23C28/3225 , C23C28/325 , C25D5/10 , C25D9/10 , C25D11/34 , Y10T428/12771 , Y10T428/12792
摘要： Hot press forming of a steel material is made possible by coating the surface of the steel material with a plated layer of zinc or a zinc alloy and forming thereon a barrier layer which prevents the vaporization of zinc even when heated to 700-1000° C. Corrosion resistance can also be guaranteed without requiring post treatment, and hot press forming of high tensile steel sheet and stainless steel sheet is made possible. The barrier layer is formed by forming an upper plated layer, by surface oxidation, by contact with an oxidizing agent, by contact with Zn and an oxidizing agent, by anodic electrolysis, by cathodic electrolysis, or by coating with a ZnO sol.
摘要翻译： 通过用锌或锌合金的镀层涂覆钢材的表面，形成钢材的热压成型，并在其上形成防止锌加热至700-1000℃的阻挡层。 也可以保证耐腐蚀性而不需要后处理，并且可以对高强度钢板和不锈钢板进行热压成型。 通过用氧化剂与Zn和氧化剂接触，通过阳极电解，阴极电解或通过用ZnO溶胶涂覆形成上镀层，表面氧化，与氧化剂接触形成上镀层。
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