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61. 发明申请

US20170089423A1 CRANKSHAFT AND METHOD OF BALANCING THE SAME 审中-公开
公开(公告)号：US20170089423A1
公开(公告)日：2017-03-30
申请号：US14870933
申请日：2015-09-30
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Scott A. Hucker , Dale Edward Murrish
IPC分类号： F16F15/28 , F16C3/06
CPC分类号： F16F15/283 , F16C3/06 , F16C3/10 , F16C3/20 , F16F15/322 , G01M1/16 , G01M1/34
摘要： A crankshaft includes a plurality of counterweights. Each of the counterweights includes a counterweight body. The counterweight body has a first lateral portion, a second lateral portion, and a central portion between the first lateral portion and the second lateral portion. A method of balancing the crankshaft includes: (a) removing material from the first lateral portion of the counterweight body of at least one of the counterweights; and (b) removing material from the second lateral portion of the counterweight body of at least one of the counterweights in order to balance the crankshaft.

62. 发明申请

US20170044635A1 Steel for surface-treated mechanical parts with high characteristics, and mechanical parts in this steel and manufacturing method thereof 审中-公开
标题翻译：具有高特性的表面处理机械部件用钢，该钢中的机械部件及其制造方法
公开(公告)号：US20170044635A1
公开(公告)日：2017-02-16
申请号：US14732974
申请日：2015-06-08
申请人： ASCO INDUSTRIES
发明人： Thomas Sourmail , Véronique Smanio
IPC分类号： C21D9/30 , C21D7/13 , C21D6/00 , C21D1/42 , C21D1/06 , C22C38/04 , C22C38/50 , C22C38/46 , C22C38/44 , C22C38/48 , C22C38/02 , C21D8/00 , C22C38/54
CPC分类号： C21D9/30 , C21D1/06 , C21D1/42 , C21D6/004 , C21D6/005 , C21D6/008 , C21D7/13 , C21D8/005 , C21D8/06 , C21D8/065 , C21D9/28 , C21D9/32 , C21D2211/002 , C21D2221/00 , C21D2261/00 , C22C38/02 , C22C38/04 , C22C38/08 , C22C38/12 , C22C38/18 , C22C38/40 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/54 , F16C3/06 , F16C2220/46 , Y02P10/253
摘要： Steel for which the composition is, in weight percentages: 0.35%≦C≦0.50%; 0.30%≦Mn≦1.50%; trace amounts ≦Cr≦1.50%; 0.05%≦Mo≦0.50%; 0.15≦Si≦1.20%; trace amounts ≦Ni≦1.0%; trace amounts ≦Cu≦1.0%; trace amounts ≦V≦0.35%; trace amounts ≦Al≦0.10%; trace amounts ≦B≦0.005%; trace amounts ≦Ti≦0.10%; trace amounts ≦Nb≦0.10%; trace amounts ≦S≦0.15%; trace amounts ≦Ca≦0.010%; trace amounts ≦Te≦0.030%; trace amounts ≦Se≦0.050%; trace amounts ≦Bi≦0.050%; trace amounts ≦Pb≦0.100%; trace amounts ≦N≦0.020%; the remainder being iron and impurities resulting from the elaboration, and the C, Mn and Cr contents being such that 830-270 C %-90 Mn %-70 Cr %)≦620.
摘要翻译：钢的组成为重量百分比：0.35％≤C≤0.50％; 0.30％≤Mn≤1.50％; 痕量≤Cr≤1.50％; 0.05％≤Mo≤0.50％; 0.15≤Si≤1.20％; 微量≤Ni≤1.0％痕量≤Cu≤1.0％; 痕量≤V≤0.35％; 痕量≤Al≤0.10％; 痕量≤B≤0.005％; 痕量≤Ti≤0.10％; 痕量≤Nb≤0.10％; 痕量≤S≤0.15％; 痕量≤Ca≤0.010％痕量≤Te≤0.030％; 痕量≤Se≤0.050％; 痕量≤Bi≤0.050％; 痕量≤Pb≤0.100％; 痕量≤N≤0.020％; 剩余部分为铁和杂质产生的杂质，C，Mn和Cr含量为830-270C％-90Mn％-70Cr％）≤620。

63. 发明申请

US20160363198A1 Power Delivery Devices for Reciprocating Engines and Related Systems and Methods 有权
标题翻译：往复式发动机及相关系统和方法的供电装置
公开(公告)号：US20160363198A1
公开(公告)日：2016-12-15
申请号：US15231322
申请日：2016-08-08
申请人： Enfield Engine Company, LLC
发明人： Nicholas A. Sanders
IPC分类号： F16H19/02 , F02B75/20 , F04B9/04 , F02B75/24
CPC分类号： F16H19/02 , F01B9/04 , F01B9/047 , F02B75/042 , F02B75/20 , F02B75/32 , F02B75/40 , F04B9/02 , F04B9/045 , F04B19/22 , F04B35/01 , F04B53/14 , F04B53/16 , F16C3/06
摘要： In some aspects, reciprocating engines can include a drive mechanism for generating a rotational motion output from reciprocating piston assembly, where the drive mechanism includes an axially translating y-axis component to reciprocate along a y-axis with the piston assembly; an x-axis component: i) configured to reciprocate substantially perpendicularly to the y-axis, ii) having an internal ring gear, and iii) having an orbital engagement component substantially concentric with the internal ring gear; an output shaft assembly having an output pinion gear engaging tangentially with the internal ring gear; and a stationary engagement component substantially concentric with the output shaft assembly, the stationary engagement component interfacing with the orbital engagement component, the interfacing between the stationary engagement component and the orbital engagement component applying a force to the x-axis component to maintain contact between the internal ring gear and the output pinion gear.
摘要翻译：在一些方面，往复式发动机可以包括用于产生往复式活塞组件的旋转运动输出的驱动机构，其中所述驱动机构包括沿着y轴与所述活塞组件往复运动的轴向平移的y轴部件; x轴分量：i）构造成大致垂直于y轴往复运动，ii）具有内齿圈，以及iii）具有与所述内齿圈基本上同心的轨道接合部件; 输出轴组件，其具有与所述内齿圈相切地接合的输出小齿轮; 以及与所述输出轴组件基本同心的固定接合部件，所述固定接合部件与所述轨道接合部件相接合，所述固定接合部件与所述轨道接合部件之间的接合部向所述x轴部件施加力以保持所述接合部件内齿圈和输出小齿轮。

64. 发明申请

US20160356216A1 Load Transfer Point Offset Of Rocking Journal Wristpins In Uniflow-Scavenged, Opposed-Piston Engines With Phased Crankshafts 有权
标题翻译：摇摆式手腕的载荷转移点偏移量与Uniflow-Scavenged相反的活塞式发动机相控曲轴
公开(公告)号：US20160356216A1
公开(公告)日：2016-12-08
申请号：US14732588
申请日：2015-06-05
申请人： ACHATES POWER, INC.
发明人： Clark A. Klyza
IPC分类号： F02B75/02 , F16C3/06 , F16C9/04 , F02B75/28
CPC分类号： F16C9/04 , F01B7/02 , F02B75/282 , F16C3/06 , F16C17/24 , F16C2361/00 , F16J1/16
摘要： Load transfer point offset of rocking journal bearings in uniflow-scavenged, opposed-piston engines with phased crankshafts includes differing offsets for the load transfer points of opposed pistons. More specifically, under the condition that a first crankshaft leads the second crankshaft, an angular offset of a rocking journal wristpin of a piston coupled to the first crankshaft proportional to an offset of the first crankshaft relative to the second crankshaft is made to ensure adequate oil film thickness to the wristpin when it experiences a peak combustion pressure during a power stroke
摘要翻译：具有相位曲轴的单向排气，相对活塞发动机中的摇摆轴承轴承的载荷转移点偏移包括相对活塞的载荷传递点的不同偏移。更具体地说，在第一曲轴引导第二曲轴的条件下，使与第一曲轴相关联的活塞的摆动轴颈腕销的角度偏移量与第一曲轴相对于第二曲轴的偏移成正比，以确保足够的油当其在动力冲程期间经历峰值燃烧压力时，膜厚度到腕带

65. 发明申请

US20160327120A1 MOVEMENT TRANSFER SYSTEM OF CRANK-CONNECTING ROD TYPE INCLUDED IN CRANKSHAFT 审中-公开
标题翻译：起重机连接类型的运动转移系统包括在起重机中
公开(公告)号：US20160327120A1
公开(公告)日：2016-11-10
申请号：US15108957
申请日：2013-12-31
申请人： Jairo Eduardo Leal Jimenez
发明人： Jairo Eduardo Leal Jimenez
IPC分类号： F16F15/28 , F16C7/02 , F16C11/02 , F16C3/06
CPC分类号： F16F15/283 , F16C3/06 , F16C3/10 , F16C3/20 , F16C7/02 , F16C11/02
摘要： The invention relates to a connecting rod/crank transmission system in which the force (F1) applied by the connecting rod is transmitted via a pin (1) to two diverging arms (7, 8) of the crank that are joined to the counterweight (3) thereof at points (C, D) located at a radial distance (r2) greater than the radial distance (r2) of the connecting rod pin (1), in order to increase the torque transmitted and the performance of the system. The invention also relates to a crankshaft formed with said cranks.
摘要翻译：本发明涉及一种连杆/曲柄传动系统，其中由连杆施加的力（F1）经由销（1）传递到曲柄的两个分配臂（7,8），该发散臂连接到配重（ 3）位于比连杆销（1）的径向距离（r2）大的径向距离（r2）处的点（C，D），以便增加传递的扭矩和系统的性能。本发明还涉及一种形成有曲柄的曲轴。

66. 发明申请

US20160315523A1 RECIPROCATING PISTON ENGINE 审中-公开
标题翻译：再生活塞式发动机
公开(公告)号：US20160315523A1
公开(公告)日：2016-10-27
申请号：US15106210
申请日：2014-12-19
申请人： HVD AG
发明人： Andreas SCHUTTENBACH VON , Karl-Heinz GRABHER
IPC分类号： H02K7/18 , F16C3/06 , F02F7/00 , F02F1/00 , F02B63/04 , F02D13/02
CPC分类号： H02K7/1815 , B60K6/24 , B60K6/26 , B60K6/485 , B60Y2200/92 , B60Y2300/437 , B60Y2400/43 , B60Y2400/60 , F02B63/04 , F02B63/042 , F02D13/0246 , F02F1/00 , F02F7/00 , F02N11/04 , F16C3/06 , H02K7/1884 , Y02T10/18 , Y02T10/6226 , Y02T10/6295 , Y10S903/905 , Y10S903/906
摘要： A reciprocating piston engine is disclosed having a first inner magnetic field unit, arranged on a first crank web of a crankshaft, and a stationary first outer magnetic field unit, wherein the first inner magnetic field unit and the first outer magnetic field unit together form a first electromagnetic converter, in particular an electric motor or an electric generator. The first crank web has a first compensating weight on a side that is opposite a first connecting rod bearing and that faces radially outwards in relation to a crankshaft axis, wherein the first compensating weight is made of a non-magnetizable material. The first inner magnetic field unit is arranged on a side of the first compensating weight that faces outwards in relation to the crankshaft axis. The invention also relates to a system comprising the reciprocating piston engine, an energy store, an electric control unit and a crankshaft sensor.
摘要翻译：公开了一种往复式活塞发动机，其具有布置在曲轴的第一曲柄腹板上的第一内部磁场单元和固定的第一外部磁场单元，其中第一内部磁场单元和第一外部磁场单元一起形成第一电磁转换器，特别是电动机或发电机。第一曲柄腹板在与第一连杆轴承相对的一侧上具有相对于曲轴轴线径向向外面对的第一补偿重物，其中第一补偿重量由不可磁化的材料制成。第一内磁场单元布置在相对于曲轴轴线向外的第一补偿锤的一侧。本发明还涉及包括往复式活塞发动机，能量储存器，电气控制单元和曲轴传感器的系统。

67. 发明授权

US09341230B2 Tunnel-style crankshaft with counterweights of increased radial profile 有权
标题翻译：隧道式曲轴，配重增加径向轮廓
公开(公告)号：US09341230B2
公开(公告)日：2016-05-17
申请号：US14227906
申请日：2014-03-27
申请人： GARDNER DENVER PETROLEUM PUMPS, LLC
发明人： Scott D. Peterson
IPC分类号： F16C3/06 , F16F15/26 , F16C3/20 , F16C3/12 , F16C9/02 , F16C19/26
CPC分类号： F16F15/26 , F16C3/06 , F16C3/12 , F16C3/20 , F16C9/02 , F16C19/26 , F16F15/283 , Y10T74/2183
摘要： A tunnel-style crankshaft assembly is provided having counterweights that serve the purposes of retaining the axial motion of bearings and improving the balance of the crankshaft assembly as a result of having a structure of an increased radial profile. The counterweights can include a mass section and a bearing retaining section. When the counterweight is secured to a crank web, the mass section of the counterweight is axially spaced from a bearing assembly disposed around the web. Therefore, the mass section of the counterweight may extend radially beyond an inner race of the bearing assembly without contacting the bearing assembly's cage. The mass section of the counterweight does not extend radially beyond a radial envelope of a crankshaft support surface thereby permitting the crankshaft assembly to be slidingly inserted into the crankcase.
摘要翻译：提供了一种隧道式曲轴组件，其具有用于保持轴承的轴向运动并且由于具有增加的径向轮廓的结构而改善曲轴组件的平衡的目的。配重可以包括质量部分和轴承保持部分。当配重被固定到曲柄腹板上时，配重的质量部分与设置在腹板周围的轴承组件轴向间隔开。因此，配重的质量部分可以径向延伸超过轴承组件的内圈而不接触轴承组件的保持架。配重的质量部分不径向延伸超过曲轴支撑表面的径向包络，从而允许曲轴组件滑动地插入曲轴箱中。

68. 发明授权

US09316249B2 XY separate crank mechanism and driving device provided therewith 有权
标题翻译： XY分离曲柄机构及其驱动装置
公开(公告)号：US09316249B2
公开(公告)日：2016-04-19
申请号：US14060298
申请日：2013-10-22
申请人： Yasuo Yoshizawa , Takumi Yoshizawa , Yutaka Yoshizawa , Satoshi Yoshizawa
发明人： Yasuo Yoshizawa , Takumi Yoshizawa , Yutaka Yoshizawa , Satoshi Yoshizawa
IPC分类号： F02B75/24 , F02B75/32 , F02B75/28 , F16C3/06 , F04B9/04 , F04B53/00 , F16H21/36
CPC分类号： F16C3/06 , F04B9/04 , F04B9/042 , F04B53/006 , F16H21/36
摘要： An XY separate crank mechanism provided between a movable body reciprocating in a first direction and a rotatable crankshaft to mutually convert reciprocating motion of the movable body and rotational motion of the crankshaft, includes a support member provided freely reciprocatingly in the first direction, a crank connecting member mounted on the support member freely reciprocatingly in a second direction perpendicular to the first direction and with which a crank of the crankshaft is rotatably engaged, and a connecting member configured to connect the piston and the support member and reciprocate in the first direction together with the piston and the support member.
摘要翻译：一种设置在沿第一方向往复运动的可移动体和可旋转曲轴之间以相互转换可移动体的往复运动和曲轴的旋转运动的XY分离曲柄机构，包括沿第一方向自由往复地设置的支撑构件，曲柄连接所述构件在垂直于所述第一方向的第二方向上自由地平行地安装在所述支撑构件上，并且所述曲轴的曲柄可旋转地接合在所述第一方向上;连接构件，其构造成将所述活塞和所述支撑构件连接并沿着所述第一方向往复运动，活塞和支撑构件。

69. 发明申请

US20160010545A1 INTERNAL COMBUSTION ENGINE COMPRISING AN ELECTRIC DRIVE ON THE CRANKSHAFT 审中-公开
标题翻译：内燃机包括电动驱动装置
公开(公告)号：US20160010545A1
公开(公告)日：2016-01-14
申请号：US14772870
申请日：2013-03-05
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： JOHANNES WOLLENBERG
IPC分类号： F02B73/00 , F02F7/00 , H02K7/18 , F16C7/02 , H02P9/00 , F02F3/00 , F16C3/06
CPC分类号： F02B73/00 , B60K6/24 , B60K6/26 , B60K6/485 , B60W2510/0685 , F02F3/00 , F02F7/0043 , F16C3/06 , F16C7/023 , H02K7/1807 , H02P9/008 , Y02T10/6226 , Y02T10/6295
摘要： An internal combustion engine includes a crankshaft situated in a crankcase and having at least two crank journals, each mounted in a main bearing of the crankcase such that the crankshaft is rotatable about a rotational axis. The crankshaft has at least one crank pin running coaxially with the rotational axis and positioned eccentrically in relation to the axis. The pin is connected to the crank journals by crank webs and is connected to a number of pistons by a number of connecting rods. The respective pistons oscillate in a number of cylinders between a top dead centre and a bottom dead centre. The rotor of an electric machine is located on the crank webs. The stator of the electric machine is located on the crankcase. The stator of the electric machine interacts electromagnetically with the rotor and is connected to a converter unit to transmit electric energy bi-directionally.
摘要翻译：内燃机包括位于曲轴箱中并且具有至少两个曲柄轴颈的曲轴，每个曲柄轴颈均安装在曲轴箱的主轴承中，使得曲轴能够围绕旋转轴线旋转。曲轴具有至少一个曲柄销，该曲柄销与旋转轴线同轴并且相对于轴线偏心定位。销通过曲柄连接到曲柄轴颈上，并且通过多个连杆连接到多个活塞。相应的活塞在上止点和下死点之间的多个气缸中振荡。电机的转子位于曲柄腹板上。电机的定子位于曲轴箱上。电机的定子与转子电磁相互作用，并连接到转换器单元以双向传输电能。

70. 发明授权

US09015939B2 Method for increasing the strength of components 有权
标题翻译：提高部件强度的方法
公开(公告)号：US09015939B2
公开(公告)日：2015-04-28
申请号：US12642267
申请日：2009-12-18
申请人： Alfons Reeb , Jochen Schmidt
发明人： Alfons Reeb , Jochen Schmidt
IPC分类号： B23P17/00 , C23C8/24 , B21H7/18 , B24B39/04 , C23C8/30 , C23C8/36 , C23C8/80 , F16C3/06
CPC分类号： C23C8/24 , B21H7/185 , B24B39/04 , C23C8/30 , C23C8/36 , C23C8/80 , F16C3/06 , Y10T29/17 , Y10T29/49286 , Y10T29/49726
摘要： In a method for increasing the strength of a component subjected to torsional and flexural stress, in particular of a crankshaft, in a first step essentially the entire component is provided with a nitriding layer. In a second step, the nitriding layer is at least partially removed in at least one highly stressed region of the component by means of cutting machining, and, in a third step, the at least one highly stressed component region freed of the nitriding layer is mechanically strain-hardened.
摘要翻译：在增加扭转和弯曲应力的部件的强度的方法中，特别是曲轴，在第一步骤中，基本上整个部件设置有氮化层。在第二步骤中，通过切削加工，至少部分地在组件的至少一个高应力区域中移除氮化层，并且在第三步骤中，不存在氮化层的至少一个高应力分量区域是机械应变硬化。

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