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    • 1. 发明申请
    • INTERNAL COMBUSTION ENGINE
    • 内燃机
    • WO2014064523A1
    • 2014-05-01
    • PCT/IB2013/002542
    • 2013-10-17
    • TOYOTA JIDOSHA KABUSHIKI KAISHASAKATA, Kunihiko
    • SAKATA, Kunihiko
    • F16F15/26
    • F16F15/267F02B75/06F02F7/0046F16F15/264
    • In an engine (internal combustion engine) (100), a crankcase (12) is provided with a fastening area (120d) that surrounds the opening (12b) and contacts the oil pan (13), a balance shaft housing (33) is disposed in the crankcase (12) to surround the opening (12b), and four housing side fastening sections (12a) are provided to the crankcase (12) to fasten the crankcase (12) and the balance shaft housing (33). The fastening section (12a) of the four housing side fastening sections (12a) in a first axial direction side of a balance shaft is disposed on the inside of the fastening area (120d), and the fastening section (12a) of the four housing side fastening sections (12a) in a second axial direction side of the balance shaft is disposed on the outside of the fastening area (120d).
    • 在发动机(内燃机)(100)中,曲轴箱(12)设置有围绕开口(12b)并与油盘(13)接触的紧固区域(120d),平衡轴壳体 设置在所述曲轴箱(12)中以围绕所述开口(12b),并且在所述曲轴箱(12)上设置有四个壳体侧紧固部(12a),以紧固所述曲轴箱(12)和所述平衡轴壳体(33)。 平衡轴的第一轴向方向上的四个壳体侧紧固部分(12a)的紧固部分(12a)设置在紧固区域(120d)的内侧,并且四个壳体 在平衡轴的第二轴向侧的侧紧固部(12a)设置在紧固区域(120d)的外侧。
    • 2. 发明申请
    • MASSENAUSGLEICHSGETRIEBE EINER BRENNKRAFTMASCHINE
    • 地面差分内燃机
    • WO2010127959A1
    • 2010-11-11
    • PCT/EP2010/055580
    • 2010-04-27
    • SCHAEFFLER TECHNOLOGIES GMBH & CO. KGSOLFRANK, Peter
    • SOLFRANK, Peter
    • F16F15/26F16C17/02
    • F16F15/267F16C21/00F16C2361/53Y10T74/2183
    • Vorgeschlagen ist ein Massenausgleichsgetriebe zum Ausgleich von Massenkräften und/oder Massenmomenten einer Brennkraftmaschine. Das Massenausgleichsgetriebe umfasst eine Unwuchtwelle (4) mit Wellenabschnitten (6, 7) zur Erzeugung der Unwucht, zwei äußeren Lagerzapfen (9, 10) und zumindest einem zwei der Wellenabschnitte verbindenden inneren Lagerzapfen (5), an welchen Lagerzapfen die Unwuchtwelle in zugehörigen Lagerstellen (2, 1, 3) der Brennkraftmaschine drehbar gelagert ist. Dabei springt der innere Lagerzapfen gegenüber den beiden daran angrenzenden Wellenabschnitten radial zurück und bildet mit der inneren Lagerstelle (2) eine Radialgleitlagerung. Erfindungsgemäß sollen die äußeren Lagerzapfen mit den äußeren Lagerstellen (1, 3) jeweils eine Radialwälzlagerung bilden.
    • 提出了一种用于平衡质量力和/或内燃机的惯性力矩质量平衡机制。 质量平衡机构包括偏心轴(4)具有轴部(6,7),用于产生不平衡,这两个外轴承销(9,10)和两个连接的内轴承销的轴部中的至少一个(5),在其上承载销不平衡轴(在相关联的支承点 2,1,3)的内燃发动机的可旋转地支撑。 在这种情况下,内轴承轴颈相对于两个相邻的轴部跳回径向并与内轴承(2)Radialgleitlagerung形式。 根据本发明,到所述外轴承轴颈与外部支承点(1,3)分别形成Radialwälzlagerung。
    • 5. 发明申请
    • BALANCING SHAFT
    • AUSGLEICHSWELLE
    • WO2007121861A8
    • 2008-10-02
    • PCT/EP2007003227
    • 2007-04-11
    • HERZOG INTERTEC GMBHHERZOG EWALDHERZOG RAPHAEL
    • HERZOG EWALDHERZOG RAPHAEL
    • F16F15/26
    • F16F15/267F16C17/02F16C33/02F16C2361/53Y10T74/2157Y10T74/2183
    • The invention relates to a balancing shaft for a multi-cylinder engine having at least one unbalanced weight section (21, 22; 23, 24) and at least one bearing point (16, 17), wherein the at least one unbalanced weight section (21, 22; 23, 24) is assigned a bearing point (16, 17), wherein the bearing point (16, 17) has a radial running face (18) which extends only partially over a periphery of the bearing point (16, 17), and wherein a centrifugal force which results during rotation of the balancing shaft (11) is situated within a region of the bearing point (16, 17) which is formed by the running face (18) which extends partially over the periphery of the bearing point (16, 17).
    • 本发明涉及一种平衡轴,用于与至少一个不平衡重量部的多缸发动机(21,22; 23,24)和至少一个支承点(16,17),其中所述至少一个不平衡重量部分(21,22; 23,24)的轴承点(16, 17)相关联,其中,所述支承点(16,17)具有在平衡轴11的旋转仅部分地延伸在轴承点(16的圆周上,17)和一个()的范围内产生的离心力的径向轴承表面(18) 所述支承点的形成(16,17)由所述部分在轴承点(16,17)的周边形成延伸运行表面(18)。
    • 6. 发明申请
    • HELICOPTER VIBRATION CONTROL SYSTEM AND ROTARY FORCE GENERATOR FOR CANCELING VIBRATIONS
    • 直升机振动控制系统和旋转发电机取消振动
    • WO2006135405A3
    • 2007-02-22
    • PCT/US2005030909
    • 2005-08-30
    • LORD CORPJOLLY MARKHILDEBRAND STEPHENALTIERI RUSSELLIVERS DOUGLASFERGUSON MATTHEW
    • JOLLY MARKHILDEBRAND STEPHENALTIERI RUSSELLIVERS DOUGLASFERGUSON MATTHEW
    • B64C27/00
    • F16F15/265B64C27/001B64C2027/003F16F15/22F16F15/267
    • A helicopter rotating hub mounted vibration control system (20) for a helicopter rotary wing hub (22) having a periodic vibration (24) while rotating at a helicopter operational rotation frequency (26) . The helicopter rotating hub mounted vibration control system (20) includes an annular ring rotary housing (30) attachable to the helicopter rotary wing hub (22) and rotating with the helicopter rotary wing hub (22) at the helicopter operational rotation frequency (26) . The annular ring housing is centered about the rotary wing hub axis of rotation and has an electronics housing cavity subsystem (32) and preferably an adjacent coaxial rotor housing cavity subsystem (34) . The rotor housing cavity subsystem (34) contains a first coaxial frameless AC ring motor (36) having a first rotor with a first imbalance mass (40) and a second coaxial frameless AC ring motor (42) having a second rotor with a second imbalance mass (46) . The electronics housing cavity subsystem (32) contains an electronics control system (50) which receives sensor outputs and electrically controls and drives the first coaxial frameless AC ring motor (36) and the second coaxial frameless AC ring motor (42) such that the first imbalance mass (40) and the second imbalance mass (46) are directly driven at a vibration canceling rotation frequency (52) greater than the helicopter operational rotation frequency wherein the helicopter rotary wing hub periodic vibration (24) is reduced.
    • 一种用于在直升机操作旋转频率(26)旋转的同时具有周期性振动(24)的直升机旋转翼形轮毂(22)的直升机旋转轮毂安装的振动控制系统(20)。 直升机旋转轮毂安装的振动控制系统(20)包括环形环旋转壳体(30),其可连接到直升机旋转翼毂(22)并且以直升机操作旋转频率(26)与直升机旋转翼毂(22)一起旋转, 。 环形壳体围绕旋转翼轮毂旋转轴线居中,并且具有电子器件壳体空腔子系统(32),并且优选地是相邻的同轴转子壳体空腔子系统(34)。 转子壳体腔子系统(34)包含第一同轴无框架AC环形电动机(36),其具有具有第一不平衡块(40)的第一转子和具有第二不平衡的第二转子的第二同轴无框架AC环形电动机(42) 质量(46)。 电子设备壳体腔子系统(32)包含电子控制系统(50),其接收传感器输出并电控制并驱动第一同轴无框架AC环形电动机(36)和第二同轴无框架AC环形电动机(42),使得第一 不平衡质量(40)和第二不平衡质量(46)以大于直升机旋转翼毂周期性振动(24)减小的直升机操作旋转频率的减振旋转频率(52)直接驱动。
    • 8. 发明申请
    • COUNTERSHAFT
    • AUSGLEICHSWELLE
    • WO2011012239A3
    • 2011-06-23
    • PCT/EP2010004408
    • 2010-07-20
    • HERZOG INTERTEC GMBHHERZOG EWALDHERZOG RAPHAELWILL PATRICIA
    • HERZOG EWALDHERZOG RAPHAELWILL PATRICIA
    • F16F15/26
    • F16F15/267F16C17/02F16C19/46F16C35/063F16C2361/53Y10T74/2157Y10T74/2183
    • The invention relates to a countershaft for a single or multiple cylinder motor having at least one unbalanced weight section (21, 22; 23, 24) and at least one bearing point (16, 17) that is allocated to the at least one unbalanced weight section (21, 22; 23, 24), wherein the bearing point (16, 17) has a radial circumferential surface (18) that extends only partially over a circumference of the bearing point (16, 17) so that a centrifugal force resulting from rotation of the countershaft (11) lies within a region of the bearing point (16, 17) that is formed by the circumferential surface (18) extending partially over the circumference of the bearing point (16, 17) and having a ring (25) that surrounds the partially extended circumferential surface (18) of the bearing point (16, 17) and is connected by a force and/or form and/or material fitting connection to the bearing point (16, 17), wherein the circumferential surface (18) of the bearing point (16, 17) has a receptacle region (33) for receiving the ring (25) and at least one axial outer edge region or at least one ring-shaped region of the ring (25) is connected at least to one contact surface (37) of the receptacle region (33) in a force and/or form and/or material fitting manner.
    • 本发明涉及一种平衡轴,用于与至少一个不平衡重量部分的单或多缸发动机(21,22; 23,24)和至少一个支承点(16,17)的所述至少一个平衡重部分(21,22; 23,24)与相关联的 其中,所述支承点(16,17)具有在支承点(16,17)的圆周仅部分地延伸,一个径向外周表面(18),使得在平衡轴的旋转而产生的(11)的支承点的区域内的离心力 (16,17),通过部分地在所述支承点的外周延伸的(16,17)周面(18)形成,并且与所述支承点的部分形成的周向表面(18)的座圈(25)(16 ,17)周围,并通过一个正和/或正和/或材料配合与轴承点(16,17)连接被连接,其中,所述支承点的外周表面(18)(16,17)(用于接收所述轨道件25) 鸡蛋 NEN接收区域(33),和至少一个轴向外边缘部或所述支承环(25)与所述接收区域(33)的至少一个邻接表面(37)的至少一个环形区域带正电和/或带正电和/或材料结合。