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    • 51. 发明申请
    • METHOD FOR REMANUFACTURING FLYWHEEL
    • 用于制造飞毛腿的方法
    • WO2016111820A1
    • 2016-07-14
    • PCT/US2015/066142
    • 2015-12-16
    • CATERPILLAR INC.
    • CAVANAUGH, Daniel T.GRAHAM, Curtis J.
    • B23P6/00F16F15/30
    • F16F15/30B23P6/00F02F7/0043F16D1/076
    • A method for remanufacturing of a flywheel (110) is provided. The flywheel (110) has a damage area thereon. The method includes removing a portion of a material from a face of the flywheel containing the damage area to form a recessed portion (136), wherein the recessed portion has a ring shaped profile. The method also includes aligning an insert (138) within the recessed portion (136) of the flywheel (110), wherein the insert (138) is ring shaped and is configured to fit within the recessed portion (136) of the flywheel (110). The method further includes coupling the insert (138) within the recessed portion (136) of the flywheel (110).
    • 提供了一种用于再制造飞轮(110)的方法。 飞轮(110)在其上具有损坏区域。 该方法包括从包含损伤区域的飞轮的表面去除材料的一部分以形成凹部(136),其中凹部具有环形轮廓。 该方法还包括使飞轮(110)的凹入部分(136)内的插入件对准,其中插入件(138)是环形的并且构造成装配在飞轮(110)的凹部(136)内 )。 该方法还包括将插入件(138)联接在飞轮(110)的凹部(136)内。
    • 56. 发明申请
    • COMBUSTION ENGINE WITH FLYWHEEL HOUSING
    • 燃烧发动机与飞轮壳
    • WO2015080651A1
    • 2015-06-04
    • PCT/SE2014/051357
    • 2014-11-14
    • SCANIA CV AB
    • FORS, Stefan
    • F02F7/00F01L1/02F02B67/04F16F15/30F16M1/026
    • F16M1/026F02B67/04F02F7/0043F16F15/3153
    • Combustion engine comprising : - an engine block (2), - a crank shaft which is rotatably mounted in the engine block (2) and protrudes from the engine block at one end (4) of the engine block, - a flywheel housing (6) which is attached to said end of the engine block with the help of threaded attaching elements (7') that are screwed into threaded holes in the engine block, and - a cogwheel transmission, which is arranged at said end of the engine block for transmission of torque from the crank shaft to one or several shafts driven by the crank shaft, and which comprises at least one intermediate cogwheel (12a) which is rotatably mounted on an intermediate wheel shaft (13a), having a first end (16) and an opposite second end (17), so that the intermediate wheel shaft's first end is attached to the engine block. One of said threaded attaching elements (7') extends through an axial through-hole (18) of said intermediate wheel shaft, and is screwed into a threaded hole (20) which is arranged in the engine block in line with such a through-hole.
    • 一种燃烧发动机,包括: - 发动机缸体(2), - 可旋转地安装在所述发动机缸体(2)中并且在所述发动机缸体的一端(4)处从所述发动机缸体突出的曲轴; - 飞轮壳体 ),其借助于螺纹连接到发动机缸体中的螺纹孔中的螺纹连接元件(7')连接到发动机缸体的所述端部,以及 - 齿轮变速器,其布置在发动机缸体的所述端部处, 扭矩从曲轴传递到由曲柄轴驱动的一个或多个轴,并且包括至少一个可旋转地安装在中间轮轴(13a)上的中间齿轮(12a),具有第一端(16)和 相对的第二端(17),使得中间轮轴的第一端附接到发动机缸体。 所述螺纹连接元件(7')中的一个延伸穿过所述中间轴轴的轴向通孔(18),并被螺纹连接到螺纹孔(20)中,螺纹孔(20)设置在发动机缸体中, 孔。
    • 57. 发明申请
    • CIRCULAR FORCE GENERATOR (CFG) DEVICES, SYSTEMS, AND METHODS HAVING INDIRECTLY DRIVEN IMBALANCED ROTORS
    • 具有独立驱动的不平衡转子的循环发电机(CFG)装置,系统和方法
    • WO2015031768A1
    • 2015-03-05
    • PCT/US2014/053431
    • 2014-08-29
    • LORD CORPORATION
    • HUNTER, Anthony, G.ALTIERI, Russell, E.BRANNAN, Warren, F.JOLLY, Mark, R.
    • B64C27/00F16F15/10F16F15/14F16F15/30
    • F16F15/1464B64C27/001B64C2027/003B64C2027/004F16F7/1005F16F15/30
    • Circular force generator (CFG) devices, systems, and methods are disclosed having indirectly driven imbalanced rotors for generating vibrations and/or imparting vibration control. A CFG device (10) includes a first set of imbalanced rotors (12) disposed about a center point and a second set of imbalanced rotors (12) disposed about the center point. The first set of imbalanced rotors is configured to co-rotate synchronously. The second set of imbalanced rotors is configured to co-rotate synchronously. The first and second sets of imbalanced rotors are configured to create a controllable rotating force vector having a controllable magnitude and phase about the center point. A CFG system includes a controller and one or more CFG devices configured to receive control commands from the controller. A method of generating a force via a CFG device includes receiving a force command and generating a force in response to receiving the force command.
    • 公开了具有用于产生振动和/或施加振动控制的间接驱动的不平衡转子的圆形力发生器(CFG)装置,系统和方法。 CFG装置(10)包括围绕中心点设置的第一组不平衡转子(12)和围绕中心点设置的第二组不平衡转子(12)。 第一组不平衡转子被配置为同步共旋转。 第二组不平衡转子被配置为同步共旋转。 第一组和第二组不平衡转子被配置成产生具有围绕中心点的可控大小和相位的可控旋转力矢量。 CFG系统包括控制器和配置成从控制器接收控制命令的一个或多个CFG设备。 通过CFG装置产生力的方法包括接收力指令并响应于接收到力命令产生力。
    • 58. 发明申请
    • 축진동 유압식 진동 댐퍼 겸용 유연 커플링
    • 轴振动液压振动阻尼器组合式柔性联轴器
    • WO2015020303A1
    • 2015-02-12
    • PCT/KR2014/004675
    • 2014-05-26
    • 케이아이엠씨(주)
    • 김정규
    • F16F15/16F16F15/12F16F15/131F16F15/30
    • F16F15/1215F16F15/173
    • 본 발명은 축진동 유압식 진동 댐퍼 겸용 유연 커플링을 제공한다. 이와 같은 본 발명에 따른 축진동 유압식 진동 댐퍼 겸용 유연 커플링은 엔진의 크랭크샤프트와 같은 구동축의 비틀림 진동을 감쇠시키는 한편 피동축의 진동과 소음을 저감시킬 수 있으며, 단순한 구성으로 댐퍼와 커플링을 일체화시켜 제조 및 설치가 용이해지는 한편 경제성과 기능성의 향상이 동시에 도모되고, 댐핑용 오일이 외부로부터 공급되지 않더라도 오일압력이 지속적으로 유지되면서 정상적인 댐핑 기능을 수행할 수 있으며, 토크의 전달과 흡수 및 진동의 흡수가 가변적으로 원활하게 이루어지는 기술적 특징을 갖는다. 본 발명에 따른 축진동 유압식 진동 댐퍼 겸용 유연 커플링은 구동축이 중앙부에 결합되어 일체로 회전하게 되는 원판체 형상으로 이루어지고, 중앙부와 가장자리부 사이에 설치공간이 형성되며, 중앙부 외주면과 가장자리부 내주면 둘레를 따라 복수의 고정홈이 형성되는 구동 구조체와; 구동 구조체의 중앙부와 가장자리에 형성된 각 고정홈에 양단부가 위치되도록 설치공간에 방사상으로 배치되는 복수개의 판스프링과; 판스프링에 의해 방사상으로 형성되는 설치공간의 분할공간에 각각 배치되는 복수개의 관성질량체와; 복수개의 관성질량체가 연결되고, 피동축이 결합되어 일체로 회전하게 되는 피동축 결합링과; 관성질량체가 배치된 설치공간에 충진되는 댐핑용 오일과; 구동 구조체와 결합되는 원판체 형상으로 이루어지고, 관성질량체가 배치된 설치공간을 밀폐시켜 댐핑용 오일의 유출을 방지하게 되는 커버판을 포함하는 구성으로 이루어진다.
    • 本发明提供了一种轴振动液压振动阻尼器 - 组合柔性联轴器。 根据本发明的轴振动液压振动阻尼器 - 组合柔性联轴器在技术上的特征在于它可以阻止诸如发动机的曲轴的驱动轴的扭转振动,并减少后续轴的振动和噪音; 它采用简单的结构集成了阻尼器和联轴器,从而便于制造和安装,同时提高了经济性能和功能; 即使在不从外部供给阻尼油的情况下也能够持续保持油压,并且执行正常的阻尼功能; 并保证扭矩和振动吸收的变化和平滑传输和吸收。 根据本发明的轴振动液压振动阻尼器 - 组合柔性联轴器包括:具有盘体形状的驱动结构,与其中心部分连接并构造成一体旋转的驱动轴,该驱动结构具有安装 在中心部分和周边部分之间形成的空间和沿着周边部分的中心部分的外周表面和周边部分的内周面的周边形成的多个固定凹部; 多个板簧沿径向布置在安装空间中,使得其两端位于形成在驱动结构的中心部分和周边部分上的相应固定凹槽中; 多个惯性质量体,其布置在由所述板簧径向形成的所述安装空间的相应分隔空间中; 一个跟随的轴联接环,多个惯性质量体连接到该后轴上,一个跟随的轴被联接并被构造成一体地旋转到该轴上; 填充安置惯性质量体的安装空间的阻尼油; 以及具有与驱动结构连接的盘体形状的盖板,所述盖板密封安装有惯性质量体的安装空间,从而防止阻尼油泄漏。
    • 60. 发明申请
    • FLYWHEEL MECHANICAL ENERGY DERIVED FROM ENGINE EXHAUST HEAT
    • 发动机排放热量的飞机机械能量
    • WO2013130288A1
    • 2013-09-06
    • PCT/US2013/026363
    • 2013-02-15
    • CATERPILLAR INC.
    • JENSEN, Jeffrey, Edward
    • F01N5/02F02G5/02F16F15/30
    • F01N5/02F01K5/02F01K15/02F01K23/06F01K23/065F02B37/00F02G5/02Y02T10/16Y02T10/166
    • An engine exhaust heat recovery system (10) includes an engine exhaust heat conduit (22) that interacts with a two-phase fluid (27) that exists in liquid and gaseous states (39) within a single closed loop. A first heat exchanger (24), which may be a boiler (24), interfaces with and receives heat from the engine exhaust conduit. Exhaust heat energy converts the fluid (27) from the liquid state into the gaseous state (39) for transfer into a heat expander (50) situated downstream of the first heat exchanger (24). The heat expander (50) utilizes the gaseous heat energy to rotate a flywheel (80), and a system of clutches (60, 62) is situated and adapted to permit the flywheel (80) to transfer mechanical energy for subsequent, selective production of work upon demand. In one disclosed embodiment, the heat expander (50) may be a high-speed turbine with a rotary power shaft (52) coupled to a transmission (70) and a plurality of clutches (60, 62) adapted to engage and actuate the flywheel (80).
    • 发动机排气热回收系统(10)包括发动机排气热导管(22),其与在单个闭合回路内以液态和气态(39)存在的两相流体(27)相互作用。 可以是锅炉(24)的第一热交换器(24)与发动机排气管道接触并接收热量。 排气热能将流体(27)从液体状态转换成气态(39),以转移到位于第一热交换器(24)下游的热膨胀器(50)中。 热膨胀器(50)利用气体热能来旋转飞轮(80),并且离合器(60,62)的系统被设置并适于允许飞轮(80)传递机械能量用于随后的选择性生产 按需工作。 在一个公开的实施例中,热膨胀器(50)可以是具有联接到变速器(70)的旋转动力轴(52)和适于接合和致动飞轮的多个离合器(60,62)的高速涡轮机 (80)。