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公开(公告)号：US06311493B1
公开(公告)日：2001-11-06
申请号：US09712684
申请日：2000-11-14
申请人： Hirokazu Kurihara , Takao Kodaira , Toshiaki Adachi , Takao Fujisaki , Takao Inoue , Naoki Yanagisawa
发明人： Hirokazu Kurihara , Takao Kodaira , Toshiaki Adachi , Takao Fujisaki , Takao Inoue , Naoki Yanagisawa
IPC分类号： F02D2300
CPC分类号： F02B37/013 , F02B37/004 , F02B37/18 , Y02T10/144
摘要： A turbo charger system (32) for a diesel engine (1) with a simple structure, but improved in output, torque and fuel consumption rate. A high-stage turbine (3) and low-stage turbine (4) are provided in series on an exhaust gas line (2) of the engine (1). A high-stage compressor (6), which is connected to the high-stage turbine (3), and a low-stage compressor (7), which is connected to the low-stage turbine (4), are provided in series on an intake air line (5) of the engine (1). A bypass line (20) with a valve (21) is provided over the high-stage turbine (3). The bypass valve (21) is completely or substantially completely closed until the engine (1) reaches its maximum torque point (14) so as to raise a supercharging pressure. From the maximum torque point (14) to the maximum output point (15), the bypass valve (21) is gradually opened to adjust the supercharging pressure. The bypass valve is completely or substantially completely opened at the maximum output point (15) to suppress the supercharging pressure.
摘要翻译： 一种用于柴油发动机（1）的涡轮增压器系统（32），其结构简单，但输出扭矩和燃料消耗率提高。 在发动机（1）的排气管线（2）上串联地设置有高级涡轮机（3）和低级涡轮机（4）。 连接到高级涡轮机（3）的高级压缩机（6）和与低级涡轮机（4）连接的低级压缩机（7）串联设置在 发动机（1）的进气管线（5）。 具有阀（21）的旁通管（20）设置在高级涡轮机（3）的上方。 旁通阀（21）完全或基本上完全关闭，直到发动机（1）达到其最大扭矩点（14）以便提高增压压力。 从最大扭矩点（14）到最大输出点（15），旁通阀（21）逐渐打开以调节增压压力。 旁通阀在最大输出点（15）处完全或基本上完全打开，以抑制增压压力。
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公开(公告)号：US06918251B2
公开(公告)日：2005-07-19
申请号：US10813413
申请日：2004-03-30
IPC分类号： F02B37/00 , F02B29/04 , F02B37/013 , F02B37/18 , F02D21/08 , F02D23/00 , F02M25/07 , F02B33/44
CPC分类号： F02B29/0412 , F01N13/107 , F02B37/004 , F02B37/013 , F02B37/025 , F02B37/18 , F02M26/05 , F02M26/08 , F02M26/10 , F02M26/23 , F02M26/24 , F02M26/25 , F02M26/38 , Y02T10/144 , Y02T10/146
摘要： This invention concerns a turbo-charged engine with EGR comprising an EGR passage connecting an exhaust passage upstream of a turbine of a turbocharger and an intake passage downstream of a compressor to each other for returning some of exhaust gas in the exhaust passage to the intake passage, and an EGR valve provided in the EGR passage for adjusting a passage area of the EGR passage. Capacity of the turbine is set such that in a high speed and high load region of the engine operating state, if the exhaust gas is supplied to the turbine with the EGR valve closed, the turbocharger overruns beyond a maximum speed limit, and if the EGR valve is opened to return some of the exhaust gas to the intake passage, the turbocharger rotates at less speed than the maximum speed limit. EGR can be performed in the high speed and high load region of the engine operating state without reducing power output and worsening fuel consumption.
摘要翻译： 本发明涉及一种具有EGR的涡轮增压发动机，其包括将涡轮增压器的涡轮机上游的排气通道和压缩机下游的进气通道彼此连接的EGR通道，用于将排气通道中的一些排气返回到进气通道 以及设置在EGR通路中用于调节EGR通道的通道面积的EGR阀。 涡轮机的容量被设定为使得在发动机工作状态的高速和高负载区域中，如果在EGR阀关闭的情况下将废气供应到涡轮机，则涡轮增压器超过最大速度限制，并且如果EGR 阀被打开以将一些废气返回到进气通道，涡轮增压器以比最大速度限制更低的速度旋转。 EGR可以在发动机工作状态的高速和高负载区域中进行，而不会降低动力输出和燃料消耗的恶化。
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3.发明申请SEPARATING PLATE, FIXING DEVICE HAVING THE SEPARATING PLATE, METHOD FOR PRODUCING THE SEPARATING PLATE AND IMAGE FORMING APPARATUS 有权分离板，具有隔离板的固定装置，分离板和图像形成装置的制造方法公开(公告)号：US20090238615A1
公开(公告)日：2009-09-24
申请号：US11721255
申请日：2005-12-16
IPC分类号： G03G15/20
CPC分类号： G03G15/2028 , G03G2215/2016 , G03G2215/2032
摘要： A fixing device (55) including a fixing member (6), a pressure member (7) forcibly contacting with the fixing member, and a separating plate (1) for separating a transfer paper (9) ejected from a nipping part (8) formed by the fixing member and the pressure member contacting with the fixing member, from the fixing member, the separating plate including an edge part (2) disposed close to the fixing member, the separating plate being disposed relative to the fixing member so that a sum of a thickness of the edge part of the separating plate and a gap (10) formed between the edge part and the fixing member is lesser than a minimum lift height of the transfer paper ejected from the nipping part.
摘要翻译： 一种固定装置（55），包括固定构件（6），与固定构件强制接触的压力构件（7）和用于分离从夹持部分（8）弹出的转印纸（9）的分离板（1） 由固定构件和与固定构件接触的压力构件由固定构件形成，分离板包括靠近固定构件设置的边缘部分（2），分隔板相对于固定构件设置，使得 分离板的边缘部分的厚度和形成在边缘部分和固定部件之间的间隙（10）的总和小于从夹持部分排出的转印纸的最小提升高度。
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公开(公告)号：US07204214B2
公开(公告)日：2007-04-17
申请号：US11236632
申请日：2005-09-28
IPC分类号： F01L1/34
CPC分类号： F01L1/08 , F01L1/047 , F01L1/34 , F01L1/46 , F01L2800/00 , F01L2800/08
摘要： #7 cylinder shares an exhaust manifold with #1 cylinder and is fired a predetermined firing interval after #1 cylinder. An exhaust cam shaft has a first cam for driving the exhaust cams of #1 cylinder and a second cam for driving the exhaust cams of #7 cylinder. A valve overlap period of #1 cylinder during its shift from an exhaust stroke to an intake stroke overlaps a time period during which the exhaust valves of the second cylinder are open in #7 cylinder while it is shifting from a power stroke to an exhaust stroke. The nose of the second cam is located farther in a retard direction than a position that is away in the retard direction from the nose of the first cam by an angle corresponding to the predetermined firing interval between the first and second cylinders.
摘要翻译： ＃7气缸与＃1气缸共用排气歧管，并在＃1气缸后点火预定的点火间隔。 排气凸轮轴具有用于驱动＃1气缸的排气凸轮的第一凸轮和用于驱动＃7气缸的排气凸轮的第二凸轮。 ＃1气缸从排气行程向进气行程的换档期间的阀重叠周期与＃7气缸中的排气阀在从动力行程向排气冲程转换的时间段内重叠 。 第二凸轮的前端位于比第一和第二气缸之间的预定点火间隔相对应的从第一凸轮的前端延迟方向偏离的位置的延迟方向上。
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5.发明授权Fastening structure, blade structure, develop unit, and image formation apparatus 有权紧固结构，叶片结构，显影单元和成像装置公开(公告)号：US08204414B2
公开(公告)日：2012-06-19
申请号：US12328456
申请日：2008-12-04
CPC分类号： G03G15/0812 , B05C11/044 , B21D39/032 , F16B5/045
摘要： A fastening structure which fixes a doctor blade to a holder is provided, which includes a cylindrical portion provided on one surface of the holder with which a doctor blade is overlapped, a through hole having an inner diameter larger than an outer diameter of the cylindrical portion and penetrating through the doctor blade. In the fastening structure, while the cylindrical portion is inserted through the through hole with a gap between an outer circumference of the cylindrical portion and an inner circumference of the through hole, an end portion of the cylindrical portion is pressed to be expanded in an outer circumferential direction and then bent towards the doctor blade, to thereby fix the doctor blade to the holder by supporting it between the end portion and the one surface of the holder.
摘要翻译： 提供了一种将刮刀固定到保持器上的紧固结构，其包括设置在与刮刀重叠的保持器的一个表面上的圆筒部分，内径大于圆柱形部分的外径的通孔 并穿透刮刀。 在紧固结构中，当圆筒部分通过通孔插入圆柱形部分的外圆周和通孔的内圆周之间的间隙时，圆柱形部分的端部被按压以在外部扩展 然后朝向刮刀弯曲，从而通过将刮刀支撑在保持器的端部和一个表面之间将刮刀固定到保持器上。
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6.发明授权Separating plate, fixing device having the separating plate with an edge part that abuts with the fixing member, method for producing the separating plate and image forming apparatus 有权分离板，具有分隔板的定影装置，其具有与固定构件抵接的边缘部分，用于制造分离板的方法和图像形成装置公开(公告)号：US07937033B2
公开(公告)日：2011-05-03
申请号：US11721255
申请日：2005-12-16
IPC分类号： G03G15/20
CPC分类号： G03G15/2028 , G03G2215/2016 , G03G2215/2032
摘要： A fixing device (55) including a fixing member (6), a pressure member (7) forcibly contacting with the fixing member, and a separating plate (1) for separating a transfer paper (9) ejected from a nipping part (8) formed by the fixing member and the pressure member contacting with the fixing member, from the fixing member, the separating plate including an edge part (2) disposed close to the fixing member, the separating plate being disposed relative to the fixing member so that a sum of a thickness of the edge part of the separating plate and a gap (10) formed between the edge part and the fixing member is lesser than a minimum lift height of the transfer paper ejected from the nipping part.
摘要翻译： 一种固定装置（55），包括固定构件（6），与固定构件强制接触的压力构件（7）和用于分离从夹持部分（8）弹出的转印纸（9）的分离板（1） 由固定构件和与固定构件接触的压力构件由固定构件形成，分离板包括靠近固定构件设置的边缘部分（2），分隔板相对于固定构件设置，使得 分离板的边缘部分的厚度和形成在边缘部分和固定部件之间的间隙（10）的总和小于从夹持部分排出的转印纸的最小提升高度。
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7.发明申请THIN PLATE BURRING PROCESSING METHOD AND THIN PLATE FEMALE SCREW-FORMING METHOD 审中-公开薄板加工方法和薄板母螺纹成型方法公开(公告)号：US20130152656A1
公开(公告)日：2013-06-20
申请号：US13718300
申请日：2012-12-18
申请人： Taiki Maeda , Hirokazu Kurihara
发明人： Taiki Maeda , Hirokazu Kurihara
IPC分类号： B21D35/00
CPC分类号： B21D35/001 , B21D19/088
摘要： A thin plate burring processing method includes a first step of forming a thin portion thinner than an original thickness in a target portion by performing crushing processing on the target portion of a plate-like workpiece, a second step of forming a circular through-hole in the thin portion by punching processing, and a third step of forming an annular portion rising from a surface of the workpiece by performing projection processing with burring processing around the through-hole formed in the thin portion.
摘要翻译： 薄板翻边处理方法包括：通过对板状工件的目标部分进行破碎处理，在目标部分中形成比原始厚度更薄的薄部分的第一步骤，形成圆形通孔的第二步骤 通过冲压加工的薄部分，以及第三步骤，通过在形成在薄部分中的通孔周围进行用毛刺处理进行投影处理，形成从工件的表面上升的环形部分。
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8.发明授权Method and apparatus for attaching part, light scanning apparatus and image forming apparatus 失效用于安装部件，光扫描装置和图像形成装置的方法和装置公开(公告)号：US07589879B2
公开(公告)日：2009-09-15
申请号：US10978564
申请日：2004-11-02
IPC分类号： G02B26/08
CPC分类号： G02B27/646
摘要： A method for attaching a part, including preparing an optical part-holding member for holding an optical part and a housing member having a bottom wall and mountable the optical part-holding member, identifying a plurality of part-attaching portions forming nodal points on the bottom wall of the housing member, and fixing the optical part-holding member for holding the optical part to the part-attaching portions by spacing from the bottom wall of the housing other than the part-attaching portions.
摘要翻译： 一种用于安装部件的方法，包括准备用于保持光学部件的光学部件保持部件和具有底壁的壳体部件，并安装在所述光学部件保持部件上，以识别在所述光学部件保持部件上形成节点的多个部分附接部分 并且通过与壳体的除了部件附接部之外的间隔开的间隔，将用于保持光学部件的光学部件保持部件固定在部件安装部上。
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9.发明申请Method and apparatus for attaching part, light scanning apparatus and image forming apparatus 失效用于安装部件，光扫描装置和图像形成装置的方法和装置公开(公告)号：US20050122555A1
公开(公告)日：2005-06-09
申请号：US10978564
申请日：2004-11-02
CPC分类号： G02B27/646
摘要： A method for attaching a part, including preparing an optical part-holding member for holding an optical part and a housing member having a bottom wall and mountable the optical part-holding member, identifying a plurality of part-attaching portions forming nodal points on the bottom wall of the housing member, and fixing the optical part-holding member for holding the optical part to the part-attaching portions by spacing from the bottom wall of the housing other than the part-attaching portions.
摘要翻译： 一种用于安装部件的方法，包括准备用于保持光学部件的光学部件保持部件和具有底壁的壳体部件，并安装在所述光学部件保持部件上，以识别在所述光学部件保持部件上形成节点的多个部件附接部 并且通过与壳体的除了部件附接部之外的间隔开的间隔，将用于保持光学部件的光学部件保持部件固定在部件安装部上。
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10.发明申请FASTENING STRUCTURE, BLADE STRUCTURE, DEVELOP UNIT, AND IMAGE FORMATION APPARATUS 有权快速结构，叶片结构，开发单元和图像形成装置公开(公告)号：US20090142106A1
公开(公告)日：2009-06-04
申请号：US12328456
申请日：2008-12-04
IPC分类号： G03G15/09
CPC分类号： G03G15/0812 , B05C11/044 , B21D39/032 , F16B5/045
摘要： A fastening structure which fixes a doctor blade to a holder is provided, which includes a cylindrical portion provided on one surface of the holder with which a doctor blade is overlapped, a through hole having an inner diameter larger than an outer diameter of the cylindrical portion and penetrating through the doctor blade. In the fastening structure, while the cylindrical portion is inserted through the through hole with a gap between an outer circumference of the cylindrical portion and an inner circumference of the through hole, an end portion of the cylindrical portion is pressed to be expanded in an outer circumferential direction and then bent towards the doctor blade, to thereby fix the doctor blade to the holder by supporting it between the end portion and the one surface of the holder.
摘要翻译： 提供了一种将刮刀固定到保持器上的紧固结构，其包括设置在与刮刀重叠的保持器的一个表面上的圆筒部分，内径大于圆柱形部分的外径的通孔 并穿透刮刀。 在紧固结构中，当圆筒部分通过通孔插入圆柱形部分的外圆周和通孔的内圆周之间的间隙时，圆柱形部分的端部被按压以在外部扩展 然后朝向刮刀弯曲，从而通过将刮刀支撑在保持器的端部和一个表面之间将刮刀固定到保持器上。
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