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公开(公告)号：US07534046B2
公开(公告)日：2009-05-19
申请号：US11208854
申请日：2005-08-23
申请人： Ken Yamamoto
发明人： Ken Yamamoto
CPC分类号： G01L5/0023 , B60B27/00 , F16C19/186 , F16C19/522 , F16C41/007 , F16C43/04 , F16C2326/02 , G01B7/144 , G01P3/446
摘要： A wheel support bearing assembly includes outer and inner members rotatable relative to each other and circumferential rows of rolling elements interposed between raceway surfaces in the outer and inner members, respectively. The inner member has a hub axle having a wheel mounting flange and an inner race mounted on an inboard end of the hub axle, with the raceway surfaces defined in the inner race and the hub axle, respectively. A to-be-detected member is provided on a portion of an outer peripheral surface of the inner member, which is axially inwardly of the raceway surfaces defined in the inner race. A displacement sensor and a rotation sensor both confronting the to-be-detected member is provided in the outer member.
摘要翻译： 车轮支撑轴承组件包括分别相对于彼此旋转的外部构件和内部构件以及分别插入在外部构件和内部构件中的轨道表面之间的圆周排的滚动元件。 内部构件具有轮毂轴，其具有车轮安装法兰和安装在轮毂轴的内侧端部的内座圈，其中滚道表面分别限定在内圈和轮毂轴中。 被检测构件设置在内部构件的外周面的在内圈中限定的滚道面的轴向内侧的部分上。 在外部构件中设置有面对被检测构件的位移传感器和旋转传感器。
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公开(公告)号：US20080118384A1
公开(公告)日：2008-05-22
申请号：US11984130
申请日：2007-11-14
IPC分类号： F04C15/00
CPC分类号： F01C21/0809 , F04C2/3442
摘要： A vane pump includes a rotor chamber; a rotor accommodated in the rotor chamber; a plurality of vanes attached to the rotor, each vane having a leading end adapted to make sliding contact with an inner peripheral surface of the rotor chamber. The vane pump includes working compartments surrounded by inner surfaces of the rotor chamber, an outer peripheral surface of the rotor and the vanes; an inlet port through which a working fluid is drawn into a working compartment; and an outlet port through which the working fluid is discharged from a working compartment. A cutout portion is formed in a leading end portion of each vane on each of at least one of a leading and a trailing side of the leading end portion, the leading end of each vane having a width smaller than that of a base end portion of each vane.
摘要翻译： 叶片泵包括转子室; 容纳在转子室中的转子; 附接到转子的多个叶片，每个叶片具有适于与转子室的内周表面滑动接触的前端。 叶片泵包括由转子室的内表面，转子的外周表面和叶片包围的工作隔室; 入口，工作流体通过该入口被吸入工作室; 以及工作流体从工作室排出的出口。 在前端部的前后侧的至少一方的每个叶片的前端部形成有切口部，每个叶片的前端的宽度比基端部的宽度小 每个叶片。
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公开(公告)号：US20060045400A1
公开(公告)日：2006-03-02
申请号：US11208854
申请日：2005-08-23
申请人： Ken Yamamoto
发明人： Ken Yamamoto
CPC分类号： G01L5/0023 , B60B27/00 , F16C19/186 , F16C19/522 , F16C41/007 , F16C43/04 , F16C2326/02 , G01B7/144 , G01P3/446
摘要： A wheel support bearing assembly of the present invention includes outer and inner members (1 and 2) rotatable relative to each other and circumferential rows of rolling elements (3) interposed between raceway surfaces (4 and 5) in the outer and inner members (1 and 2), respectively. The inner member (2) has a hub axle (2A) having a wheel mounting flange (2a) and an inner race (2B) mounted on an inboard end of the hub axle (2A), with the raceway surfaces defined in the inner race (2B) and the hub axle (2A), respectively. A to-be-detected member (14) is provided on a portion of an outer peripheral surface of the inner member (2), which is axially inwardly of the raceway surfaces defined in the inner race (2). A displacement sensor (18) and a rotation sensor (19) both confronting the to-be-detected member (14) is provided in the outer member (1).
摘要翻译： 本发明的车轮支撑轴承组件包括：外部和内部构件（1和2），其能够相对于彼此旋转，并且在外部构件（1）和内部构件（1）中插入在滚道表面（4和5）之间的滚动元件（3） 和2）。 内部构件（2）具有轮毂轴（2A），其具有轮毂安装凸缘（2a）和安装在轮毂轴（2A）内侧端部的内座圈（2B），其中滚道表面被限定 在内圈（2B）和轮毂轴（2A）中。 被检测部件（14）设置在内部构件（2）的外周面的位于内圈（2）中限定的滚道面的轴向内侧的部分上。 在外部构件（1）中设置有面对被检测构件（14）的位移传感器（18）和旋转传感器（19）。
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公开(公告)号：US06901896B2
公开(公告)日：2005-06-07
申请号：US10849021
申请日：2004-05-20
申请人： Ken Yamamoto , Eiji Maeno
发明人： Ken Yamamoto , Eiji Maeno
CPC分类号： F01L1/22 , F01L2103/00 , F01L2105/00
摘要： For an arm type valve gear in which a lash adjuster is mounted between an arm pivoted by the rotation of a cam and a valve stem, it is a goal to reduce the axial length of the lash adjuster and to suppress wear at the contact portion with the valve stem. An engaging hole is formed in an arm pivoted by the rotation of a cam at a position corresponding to the top end face of a valve stem. A lash adjuster received in the engaging hole includes a nut member, an adjuster screw in threaded engagement with the nut member, an elastic body biasing the adjuster screw toward the valve stem, and a ball joint to reduce the axial length of the lash adjuster. Further, by bringing the bottom end face of the ball joint into surface contact with the top end face of the valve stem, wear at the contact portion is suppressed.
摘要翻译： 对于其中间隙调节器安装在通过凸轮的旋转枢转的臂和阀杆之间的臂式阀齿轮，目的是减小间隙调节器的轴向长度并抑制接触部分处的磨损 阀杆。 在通过凸轮在与阀杆的顶端面对应的位置的旋转中枢转的臂中形成有接合孔。 容纳在接合孔中的间隙调节器包括螺母构件，与螺母构件螺纹接合的调节螺钉，向阀杆偏置调节螺钉的弹性体和用于减小间隙调节器的轴向长度的球形接头。 此外，通过使球接头的底端面与阀杆的顶端面面接触，抑制了接触部的磨损。
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35.发明授权公开(公告)号：US06761306B2
公开(公告)日：2004-07-13
申请号：US10287713
申请日：2002-11-05
IPC分类号： B23K119
CPC分类号： B23K35/302 , B23K35/0233 , B23K35/0238
摘要： A phosphorus-copper brazing material formed of a phosphorus-copper brazing alloy which can easily be cold-worked into a thin sheet, a brazing sheet having a brazing layer of the phosphorus-copper brazing alloy, and a flow path structure for heat exchangers constructed by brazing with the alloy, are such that the phosphorus-copper brazing material includes a phosphorus-copper brazing alloy containing Cu as a major component and phosphorus of not less than about 2.0 mass % to not more than about 3.2 mass %. The brazing sheet includes a metal sheet, and a brazing material layer that is integral with the metal sheet on at least one side of the metal sheet, the brazing material layer being formed of the phosphorus-copper brazing alloy. The metal sheet may be formed of copper or a copper alloy containing Cu as a major component.
摘要翻译： 由能够容易地冷加工成薄片的磷铜钎焊合金形成的磷 - 铜钎焊材料，具有铜 - 铜钎焊合金的钎焊层的钎焊板和用于热交换器的流路结构 通过与合金钎焊，使得铜 - 铜钎焊材料包含含有Cu作为主要成分的磷铜钎焊合金，并且磷不小于约2.0质量％至不超过约3.2质量％。 钎焊片包括金属片和在金属片的至少一侧与金属片成一体的钎料层，钎料层由磷铜钎焊合金形成。 金属片可以由铜或含有Cu作为主要成分的铜合金形成。
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公开(公告)号：US06729288B2
公开(公告)日：2004-05-04
申请号：US10327126
申请日：2002-12-24
申请人： Ken Yamamoto , Eiji Maeno
发明人： Ken Yamamoto , Eiji Maeno
IPC分类号： F01L114
CPC分类号： F01L1/22 , F01L1/143 , F01L2103/00 , F01L2820/01 , Y10T74/2107
摘要： A lash adjuster is provided which can keep a constant valve lifting amount. An adjust screw is brought into threaded engagement in a threaded hole formed in the bottom surface of an end plate of a lifter body. The adjust screw is biased in the axial direction by an elastic member. The threads of female threads of the threaded hole and the male threads on the adjust screw are serrated. The surface roughness of the pressure flanks of the serrated threads is set to 0.4 or over to prevent the adjust screw from retracting while turning when push-in loads are applied to the adjust screw from the valve stem, thereby stabilizing the valve lifting amount. Also, a slide member is mounted between the adjust screw and the valve stem and a retaining device is provided to prevent the slide member from turning relative to the nut member while supporting it so as to be movable in the axial direction.
摘要翻译： 提供间隙调节器，可以保持恒定的阀提升量。 调节螺钉与形成在升降机体的端板的底面的螺纹孔螺纹接合。 调节螺钉通过弹性构件沿轴向偏置。 螺纹孔的内螺纹和调节螺钉上的外螺纹的螺纹是锯齿状的。 锯齿螺纹的压力侧面的表面粗糙度设定为0.4或更大，以防止当从阀杆向调节螺钉施加推入载荷时转动时调节螺钉回缩，从而稳定阀提升量。 此外，滑动构件安装在调节螺钉和阀杆之间，并且设置有保持装置，以防止滑动构件相对于螺母构件转动，同时支撑其可沿轴向移动。
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公开(公告)号：US06514529B2
公开(公告)日：2003-02-04
申请号：US09809696
申请日：2001-03-15
申请人： Ken Yamamoto , Homer Lin
发明人： Ken Yamamoto , Homer Lin
IPC分类号： A61K920
CPC分类号： A61K9/2054 , A61K31/422 , A61K31/496 , A61K31/5377
摘要： The present invention provides a compressed tablet of an antibacterial oxazolidinone agent which provides high drug load and excellent bioavailability.
摘要翻译： 本发明提供一种抗菌恶唑烷酮试剂的压缩片剂，其提供高的药物负荷和优异的生物利用度。
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公开(公告)号：US06340055B1
公开(公告)日：2002-01-22
申请号：US09578930
申请日：2000-05-25
IPC分类号： F28F902
CPC分类号： F28F1/128 , F28D1/05391 , F28D2021/0084 , F28D2021/0085 , F28D2021/0094 , F28F1/022 , F28F1/025 , F28F9/0212 , F28F9/0224 , F28F9/182
摘要： A tube for a heat exchanger has notch portions at a longitudinal direction end portion to be inserted into a header tank. Further, several passage holes are provided in the tube to extend in a longitudinal direction of the tube in which refrigerant flows. The notch portions are formed by cutting parts of the tube to be defined by cut surfaces. The passage holes are not provided at portions corresponding to the cut surfaces. Therefore, the passage holes are securely prevented from being crushed and cut when the notch portions are formed by cutting. As a result, joining failure between the tube and the header tank can be prevented.
摘要翻译： 用于热交换器的管在纵向端部具有插入到集水箱中的切口部分。 此外，在管中设置有多个通孔，以沿制冷剂流动的管的纵向方向延伸。 切口部分通过切割由切割面限定的管的部分而形成。 通道孔不设置在与切割面对应的部分。 因此，当通过切割形成切口部分时，可靠地防止通孔破碎和切割。 结果，可以防止管与集水箱之间的接合故障。
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公开(公告)号：US06189604B1
公开(公告)日：2001-02-20
申请号：US09484832
申请日：2000-01-18
IPC分类号： F28D710
CPC分类号： F28F9/0204 , B60H1/00328 , F25B39/00 , F28D1/0435 , F28D1/05375 , F28D1/05391 , F28D2021/0073 , F28F9/0212 , F28F9/262
摘要： A heat exchanger in which refrigerant flows has a first core portion disposed in a first air passage for exchanging heat with inside air and a second core portion for exchanging heat with outside air. The second core portion is disposed at a downstream side of the first core portion in a refrigerant flow direction. Accordingly, refrigerant exchanges heat with inside air, first, and then exchanges heat with outside air, a temperature of which is lower than that of inside air. Further, refrigerant flows to form an opposed flow with respect to an air flow direction in the respective first and second core portions. As a result, heating performance of the heat exchanger is improved.
摘要翻译： 其中制冷剂流动的热交换器具有设置在与内部空气交换热量的第一空气通道中的第一芯部和用于与外部空气进行热交换的第二芯部。 第二芯部在制冷剂流动方向上配置在第一芯部的下游侧。 因此，制冷剂首先与内部空气进行热交换，然后与外部空气进行热交换，其温度低于内部空气的温度。 此外，制冷剂在相应的第一和第二铁芯部分中相对于空气流动方向流动形成相对的流动。 结果，提高了热交换器的加热性能。
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公开(公告)号：US06176303B1
公开(公告)日：2001-01-23
申请号：US09243361
申请日：1999-02-01
IPC分类号： F28F902
CPC分类号： F28D1/05391 , B21C37/22 , B23P15/26 , F28F9/0212
摘要： A radiator includes a plurality of flat tubes in which refrigerant flows, corrugated fins each of which is disposed between adjacent the flat tubes, and a header tank disposed at both end sides of each flat tube in a longitudinal direction of the flat tubes. A plurality of insertion holes into which the flat tubes are inserted are formed in a tank portion of the header tank, and each of the insertion holes has a hole width approximately equal to a tank width of the header tank in a width direction perpendicular to both of the longitudinal direction of the flat tubes and an extending direction of the header tank. The tank portion of the header tank is integrally formed from extruding or drawing, and the insertion holes are formed by shaving the tank portion after the extruding or drawing. Thus, the insertion holes can be readily provided in the tank portion integrally formed from the extruding or the drawing, and pressure tightness and manufacturing workability of the header tank can be improved.
摘要翻译： 散热器包括制冷剂流动的多个扁平管，每个扁平管设置在相邻的扁平管之间的波纹状散热片，以及设置在扁平管的纵向方向上的每个扁平管的两端侧的集水箱。 在集水箱的槽部形成有插入有扁平管的多个插入孔，并且每个插入孔的垂直于两者的宽度方向的孔宽度大致等于集水箱的槽宽度 的扁平管的纵向方向和集水箱的延伸方向。 集水箱的罐部分由挤压或拉伸一体形成，并且在挤出或拉伸之后通过剃刮罐部分形成插入孔。 因此，可以容易地将插入孔设置在从挤出或拉伸一体形成的罐部中，并且可以提高集水箱的压力密封性和制造加工性。
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