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公开(公告)号：US4485774A
公开(公告)日：1984-12-04
申请号：US493570
申请日：1983-05-11
CPC分类号： F02F1/4228 , F02B1/04
摘要： An engine comprising an intake port which has a separating wall projecting downwardly from the upper wall of the intake port. The separating wall defines a helical portion, an inlet passage portion tangentially connected to the helical portion, and a bypass passage interconnecting the inlet passage portion and the helical portion. A rotary valve is arranged in the inlet portion of the bypass passage so that the axis of the rotary valve is substantially parallel to the axis of the stem of the intake valve. The rotary valve is actuated by a vacuum-operated diaphragm apparatus and is opened when the amount of air fed into the cylinder of the engine is increased beyond a predetermined value.
摘要翻译： 一种发动机，其特征在于，具有从所述进气口的上壁向下突出的分隔壁的进气口。 分隔壁限定螺旋部分，与螺旋部分切向连接的入口通道部分和将入口通道部分和螺旋部分相互连接的旁路通道。 旋转阀设置在旁通通道的入口部分中，使得旋转阀的轴线基本上平行于进气阀杆的轴线。 旋转阀由真空操作的隔膜装置致动，并且当进给发动机气缸的空气量增加超过预定值时打开。
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公开(公告)号：US4481915A
公开(公告)日：1984-11-13
申请号：US490321
申请日：1983-05-02
CPC分类号： F02B31/082 , Y02T10/146
摘要： An engine comprising an intake port which has a separating wall projecting downwardly from the upper wall of the intake port. The separating wall defines a helical portion, an inlet passage portion tangentially connected to the helical portion, and a bypass passage interconnecting the inlet passage portion to the helical portion. A rotary valve is arranged in the bypass passage and actuated by a vacuum operated diaphragm apparatus. The rotary valve is opened when the amount of air fed into the cylinder of an engine is increased beyond a predetermined value. A downwardly projecting rib is formed on the bottom face of the separating wall. The rib extends toward the helical portion from the rotary valve.
摘要翻译： 一种发动机，其特征在于，具有从所述进气口的上壁向下突出的分隔壁的进气口。 分隔壁限定螺旋部分，与螺旋部分切向连接的入口通道部分，以及将入口通道部分与螺旋部分相互连接的旁通通道。 旋转阀布置在旁路通道中并由真空操作的隔膜装置致动。 当进给发动机气缸的空气量增加超过预定值时，旋转阀打开。 在分隔壁的底面上形成向下突出的肋。 肋从旋转阀向螺旋部分延伸。
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公开(公告)号：US4296720A
公开(公告)日：1981-10-27
申请号：US43670
申请日：1979-05-30
CPC分类号： F02B23/08 , F02F1/242 , F02B1/04 , F02B2023/085 , Y02T10/125
摘要： An internal combustion engine comprising a first raised portion formed on the inner wall of the cylinder head, a second raised portion formed on the top face of the piston at a position opposite to the first raised portion with respect to the axis of the piston, and a third raised portion formed on the inner wall of the cylinder head above the second raised portion. A first flat squish area is formed between the flat peripheral top face of the piston and flat bottom face of the first raised portion. A second spherical shell shaped squish area is formed between the spherical bottom wall of the third raised portion and the spherical rear face of the second raised portion. A pair of spark plugs is arranged on the top face of the combustion chamber. One of the spark plugs is arranged in the vicinity of said first raised portion, and the other spark plug is arranged in the vicinity of said third raised portion.
摘要翻译： 一种内燃机，包括形成在所述气缸盖的内壁上的第一凸起部分，在与所述第一凸起部分相对于所述活塞的轴线相对的位置形成在所述活塞的顶面上的第二凸起部分，以及 在所述第二凸起部分上方形成在所述气缸盖的内壁上的第三凸起部分。 第一扁平挤压区域形成在活塞的平坦周边顶面和第一凸起部分的平坦底面之间。 在第三凸起部分的球形底壁和第二凸起部分的球形后表面之间形成第二球形壳形挤压区域。 一对火花塞布置在燃烧室的顶面上。 一个火花塞布置在所述第一凸起部分附近，另一个火花塞设置在所述第三凸起部分附近。
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公开(公告)号：US4284044A
公开(公告)日：1981-08-18
申请号：US35617
申请日：1979-05-03
CPC分类号： F02B23/08 , F02B1/04 , Y02T10/125
摘要： An internal combustion engine comprises a first raised portion formed on the inner wall of the cylinder head, a second raised portion formed on the top face of the piston at a position opposite to the first raised portion with respect to the axis of the piston, and a third raised portion formed on the inner wall of the cylinder head above the second raised portion. A first flat squish area is formed between the flat peripheral top face of the piston and the flat bottom face of the first raised portion. A second spherical shell shape squish area is formed between the spherical bottom wall of the third raised portion and the spherical rear face of the second raised portion. A recess is formed on the top face of the combustion chamber and arranged on an extension of the second squish area. The spark plug is arranged in the recess.
摘要翻译： 内燃机包括形成在气缸盖的内壁上的第一凸起部分，在相对于活塞的轴线相对于第一凸起部分的位置形成在活塞顶面上的第二凸起部分，以及 在所述第二凸起部分上方形成在所述气缸盖的内壁上的第三凸起部分。 第一扁平挤压区域形成在活塞的平坦周边顶面和第一凸起部分的平坦底面之间。 在第三凸起部分的球形底壁和第二凸起部分的球形后表面之间形成第二球形壳体挤压区域。 在燃烧室的顶面形成凹部，并配置在第二挤压区域的延伸部上。 火花塞布置在凹槽中。
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公开(公告)号：US09314802B2
公开(公告)日：2016-04-19
申请号：US13822321
申请日：2010-09-13
发明人： Takeshi Okumura , Naoki Miyake , Tadashi Takemura
CPC分类号： B05B1/265 , B05B7/0012 , F25B39/028 , F28D3/02 , F28D3/04
摘要： Disclosed is a spraying tube device capable of, even in a case where a spray solution having low latent heat is used in a falling film type evaporator, uniformly spraying the spray solution to a heat-transfer tube, and a heat exchanger using the spraying tube device. The spraying tube device includes: a spraying tube configured to eject a spray solution M upward through ejection holes arranged along a tube axis C; a cover arranged above the spraying tube and configured to receive the ejected spray solution M and cause the spray solution M to flow through a space S between the cover and the spraying tube to flow downward on an outer surface of the spraying tube, and fins configured to uniformize in a tube axis C direction a distribution of the spray solution M having flowed downward from the cover.
摘要翻译： 公开了一种即使在降膜型蒸发器中使用具有低潜热的喷雾溶液的情况下也能够均匀地将喷雾溶液喷射到传热管的喷射管装置，以及使用该喷射管的热交换器 设备。 喷射管装置包括：喷射管，其构造成通过沿着管轴C布置的喷射孔向上喷射喷雾溶液M; 盖子，其布置在喷射管上方并被构造成接收喷射的喷雾溶液M，并使喷雾溶液M流过盖和喷射管之间的空间S，以在喷管的外表面上向下流动，翅片配置 在管轴C方向均匀化从盖子向下流动的喷雾溶液M的分布。
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公开(公告)号：US08544254B2
公开(公告)日：2013-10-01
申请号：US12859598
申请日：2010-08-19
IPC分类号： F02C7/06
CPC分类号： F01D25/22 , F01D25/20 , F01K25/06 , F05D2210/13 , F05D2220/31 , F05D2240/54
摘要： A turbine generator system includes a turbine power generation unit including a generator and a turbine for driving the generator. The turbine generator system also includes an evaporator, a condenser, a medium feeding pump, a circulating pump, and a feeding passage. The evaporator receives heat from a heat source and supplies a working medium in a vapor phase containing a lubricant to the turbine power generation unit. The condenser condenses the working medium which has flowed through the turbine. The medium feeding pump raises a pressure of the condensed working medium and feeds the working medium to the evaporator, and the working medium extracted from the evaporator is supplied through the feeding passage to bearings in the turbine power generation unit.
摘要翻译： 涡轮发电机系统包括涡轮机发电单元，其包括发电机和用于驱动发电机的涡轮机。 涡轮发电机系统还包括蒸发器，冷凝器，介质供给泵，循环泵和进料通道。 蒸发器从热源接收热量，并将含有润滑剂的气相中的工作介质供应到涡轮发电单元。 冷凝器冷凝已经流过涡轮机的工作介质。 介质供给泵提高冷凝工作介质的压力并将工作介质供给到蒸发器，并且从蒸发器抽出的工作介质通过供给通道供应到涡轮机发电单元中的轴承。
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公开(公告)号：US20120210979A1
公开(公告)日：2012-08-23
申请号：US13499477
申请日：2010-10-19
申请人： Takeshi Okumura , Manabu Tateno , Naoto Hisaminato
发明人： Takeshi Okumura , Manabu Tateno , Naoto Hisaminato
CPC分类号： F02D13/0226 , F01L1/181 , F01L1/185 , F01L1/2405 , F01L1/344 , F01L3/06 , F01L2001/0537 , F01L2105/00 , F01L2800/06 , F01N2240/36 , F02B17/00 , F02B31/085 , F02D13/0257 , F02D41/345 , F02M35/10177 , Y02T10/146 , Y02T10/18 , Y02T10/44
摘要： An intake apparatus of an engine includes: a first intake passage supplying fresh air to a cylinder; a second intake passage arranged near the first intake passage, and supplying fresh air to the cylinder; a first intake valve opening and closing the first intake passage at an aperture of the first intake passage; a second intake valve opening and closing the second intake passage at an aperture of the second intake passage. An opening timing of the first intake valve of the intake apparatus advances relative to a top dead center, and a valve lift amount of the first intake valve differs from that of the second intake valve, and there is a period while the valve lift amount of the first intake valve is larger than that of the second intake valve, in an intake stroke.
摘要翻译： 发动机的进气装置包括：向气缸供给新鲜空气的第一进气通道; 第二进气通道，布置在第一进气通道附近，并向气缸供给新鲜空气; 第一进气门在第一进气通道的开口处打开和关闭第一进气通道; 第二进气门在第二进气通道的开口处打开和关闭第二进气通道。 进气装置的第一进气门的打开正时相对于上止点前进，第一进气阀的气门升程量与第二进气门的升程量不同，在气门升程量 在进气冲程中，第一进气门大于第二进气门的进气门。
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公开(公告)号：US20120112869A1
公开(公告)日：2012-05-10
申请号：US13293841
申请日：2011-11-10
申请人： Tomonaga Nishikawa , Makoto Yoshida , Tomokazu Ito , Hiroshi Kamiyama , Takeshi Okumura , Sho Nakagomi
发明人： Tomonaga Nishikawa , Makoto Yoshida , Tomokazu Ito , Hiroshi Kamiyama , Takeshi Okumura , Sho Nakagomi
CPC分类号： H01F27/292 , H01F17/0013
摘要： A coil component 100 is provided with a substrate 11, a thin-film coil layer 12 provided on the substrate 11, first and second bump electrodes 13a, 13b provided on a surface of the thin-film coil layer 12, a first lead conductor 20 provided on the surface of the thin-film coil layer 12 together with the first and second bump electrodes 13a, 13b and formed integrally with the first bump electrode 13a, and an insulator layer 14 provided between the first bump electrode 13a and the second bump electrode 13b. The thin-film coil layer 12 contains a first spiral conductor 16 which is a plane coil pattern. The first bump electrode 13a is connected to an internal peripheral end of the first spiral conductor 16 via the first lead conductor 20. The second bump electrode 13b is connected to an external peripheral end of the first spiral conductor 16.
摘要翻译： 线圈部件100设置有基板11，设置在基板11上的薄膜线圈层12，设置在薄膜线圈层12的表面上的第一和第二凸起电极13a，13b，第一引线导体20 与第一和第二凸块电极13a，13b一起设置在薄膜线圈层12的表面上并与第一凸起电极13a一体形成，以及设置在第一凸起电极13a和第二凸起电极之间的绝缘体层14 13b。 薄膜线圈层12包含作为平面线圈图案的第一螺旋导体16。 第一突起电极13a经由第一引线导体20与第一螺旋导体16的内周端连接。第二突起电极13b与第一螺旋导体16的外周端连接。
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公开(公告)号：US07619500B1
公开(公告)日：2009-11-17
申请号：US12463756
申请日：2009-05-11
申请人： Tomonaga Nishikawa , Tomokazu Ito , Takeshi Okumura , Makoto Yoshida , Hiroshi Kamiyama , Sho Nakagomi , Tatsuya Karakame
发明人： Tomonaga Nishikawa , Tomokazu Ito , Takeshi Okumura , Makoto Yoshida , Hiroshi Kamiyama , Sho Nakagomi , Tatsuya Karakame
IPC分类号： H01F5/00
CPC分类号： H01F17/0013 , H01F17/04 , H01F2017/0066 , H01F2017/0093 , H03H7/427 , H03H2001/0085
摘要： A common mode filter is provided as one in a three-layered structure with improved high-frequency characteristics. The common mode filter 1 has the three-layered structure including a first coil layer 14, a second coil layer 18, and a lead layer 16. A first planar coil 21 and a second planar coil 41 of a substantially circular spiral shape are formed in the first and second coil layers 14, 18, respectively. A first lead wire 31 and a second lead wire 32 formed in a lead layer 16 have a first straight portion 31c and a second straight portion 32c, respectively. The first straight portion 31c is located on a straight line L1 perpendicular to a plurality of first tangent lines to spirals 22, 42 at a plurality of respective intersection points with the spirals 22, 42. The second straight portion 32c is located on a straight line L2 perpendicular to a plurality of second tangent lines to the spirals 22, 42 at a plurality of respective intersection points with the spirals 22, 42.
摘要翻译： 共模滤波器被提供为具有改进的高频特性的三层结构中的一种。 共模滤波器1具有包括第一线圈层14，第二线圈层18和引线层16的三层结构。基本圆形螺旋形状的第一平面线圈21和第二平面线圈41形成在 第一和第二线圈层14,18。 形成在引线层16中的第一引线31和第二引线32分别具有第一直线部分31c和第二直线部分32c。 第一直线部分31c位于与多个第一切线垂直的直线L1上，在与螺旋22,42的多个相交点处的螺线22和42处。第二直线部分32c位于直线 L2在与螺线22,42的多个相应交点处垂直于与螺线22,42的多条第二切线。
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公开(公告)号：US07616085B2
公开(公告)日：2009-11-10
申请号：US12128470
申请日：2008-05-28
申请人： Tomokazu Ito , Takeshi Okumura
发明人： Tomokazu Ito , Takeshi Okumura
IPC分类号： H01F5/00
CPC分类号： H01F17/0013 , H01F19/04 , H01F27/006 , H01F27/292 , H01F27/34 , H01F2017/0066 , H01F2017/0093
摘要： A common mode choke coil includes two laminated coil conductors, a first magnetic substrate arranged on one of the coil conductors, and a second magnetic substrate arranged on the other coil conductor. When it is assumed that a distance from a conductor center of the one coil conductor to the surface of the first magnetic substrate is designated as A, a distance from a conductor center of the other coil conductor to the surface of the second magnetic substrate is designated as B, and a distance from the conductor center of the one coil conductor to the conductor center of the other coil conductor is designated as C, C
摘要翻译： 共模扼流线圈包括两个层叠线圈导体，布置在一个线圈导体上的第一磁性基板和布置在另一个线圈导体上的第二磁性基板。 当假设从一个线圈导体的导体中心到第一磁性基板的表面的距离被指定为A时，指定从另一个线圈导体的导体中心到第二磁性基板的表面的距离 作为B，并且从一个线圈导体的导体中心到另一个线圈导体的导体中心的距离被指定为C，则满足C <（A + B）/ 2。 因此，由于磁性基板和线圈导体之间的距离的差异变得相对较小，所以由于距离差导致的漏电感减小，并且能够提高相对于差分模式信号的截止频率。
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