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    • 64. 发明申请
    • PISTON COMPRESSOR COMPRISING A CRANKSHAFT WHOSE MASS IS DYNAMICALLY COMPENSATED, IN PARTICULAR FOR RAIL VEHICLES (DETACHABLE COMPENSATORY MASS)
    • 具有动态均衡EARTH KURBELWELLE,尤其是对于铁路车辆(DETACHABLE找平复合物)的活塞式压缩机
    • WO02018787A1
    • 2002-03-07
    • PCT/EP2001/008792
    • 2001-07-30
    • F04B25/00F04B27/02F04B39/00F04B39/14F16F15/26
    • F04B25/00F04B27/02F04B39/0094F04B39/14F16F15/26F16F15/264
    • The invention relates to a piston compressor comprising a one-piece crankshaft, whose mass is dynamically compensated. Said compressor substantially consists of several well-shaped cylinders (6a to 6c), arranged on a housing (3) for a crankshaft (4) with pistons (5a to 5c) allocated to said cylinders. The crankshaft (4) converts its rotational displacement into a linear displacement for the allocated pistons (5a to 5c) by means of a respective connecting rod (7a to 7c) that is mounted on anti-friction bearings, in order to compress air. The aim of the invention is to permit the anti-friction bearings (10a to 10c) on the crankshaft side to be easily assembled on the allocated seats of the crankshaft (4). To achieve this, each anti-friction bearing (10a to 10c), arranged between the connecting rod (7a to 7c) and the crankshaft (4), has one-piece bearing bushings and at least one compensatory mass (13a, 13b), connected in a fixed manner to the crankshaft (4), is positioned between the offsets of the crankshaft (4) that are provided for the connecting rods (7a to 7c). The compensatory masses (11a, 11b), provided between the seats for the anti-friction bearings (10a to 10c) situated on the crankshaft (4) and the adjacent crankshaft end are connected in a detachable manner to the crankshaft (4), to allow the anti-friction bearings (10a to 10c) to be threaded onto their allocated seat of the crankshaft (4) from the end of said crankshaft.
    • 到(至5c图5a)(6a至6c)与相关联的活塞与一个动态质量平衡未分开的曲轴,其由几个基本上布置成用于曲轴(4)罐状缸的壳体(3)的活塞式压缩机,所述曲轴(4 )经由相应的滚动轴承安装连杆转变其旋转运动(图7A至7C)在所分配的活塞(5a至5c)用于压缩的空气,所述大端轴承的简单组件(10A至10C)(在曲轴的相关联的座位的直线运动 以允许4)提供一种其每个(之间设置连接杆7A至7C),(4),其设置滚动轴承(10a至10c)的未分开的轴承,并且至7c曲轴)之间(对于连接杆7a中卷曲的 曲轴(4)平衡块连接的至少一个不可释放地连接到所述曲轴(4)(13A,13B)提供,所述座位在轴承之间 在曲轴(4)和设置用于补偿块曲轴的相邻端部(10A至10C)(11A,11B)可拆卸地连接到所述曲轴(4)被连接到与曲轴端相关联的所述滚动轴承(10A至10C)的胎圈它们到的座椅 以允许所述曲轴(4)。
    • 65. 发明申请
    • HIGH VALUE STATIC UNBALANCE-TYPE BALANCE SHAFTS
    • 高价值静态不平衡型平衡鞋
    • WO0012906A8
    • 2001-02-08
    • PCT/US9902601
    • 1999-02-06
    • SIMPSON IND
    • KILLION DAVID L
    • F16F15/26F16C3/20F02B75/06
    • F16F15/264
    • A balance shaft (190) has a pair of journal members (192, 194), a main balance weight (196) positioned between the journal members (192, 194), and a second overhung balance weight (198) which extends on the other side of the second journal member (194). An I-beam shaped connector member (200) connects the main balance weight (196) to the first journal member (192), while providing bending stiffness in the region of the balance weight (196). A second I-beam shaped structural member (210) connects the second balance weight (198) to the second journal member (194) with high stiffness.
    • 平衡轴(190)具有一对轴颈构件(192,194),位于轴颈构件(192,194)之间的主平衡重(196)和在另一个上延伸的第二悬臂平衡重(198) (194)。 工作梁形连接器构件(200)将主平衡重(196)连接到第一轴颈构件(192),同时在平衡重(196)的区域中提供弯曲刚度。 第二工字梁结构构件(210)以高刚度将第二平衡重(198)与第二轴颈构件(194)连接。
    • 67. 发明申请
    • COMPENSATING SHAFT
    • AUSGLEICHSWELLE
    • WO00001955A2
    • 2000-01-13
    • PCT/DE1999/002029
    • 1999-07-03
    • F16F15/26F16C
    • F16F15/264
    • The invention relates to a compensating shaft containing counterweights with an eccentric mass distribution for compensating forces of inertia or moments of inertia in reciprocating-type internal combustion engines. In order to optimize the weight of the shaft and compensate the force of inertia or moment of inertia with respect to a non-interfering natural frequency response, an eccentric mass distribution in relation to the geometric centre of each counterweight is also provided in said counterweights.
    • 中描述了一种平衡轴,该平衡配重包含用于补偿惯性力和在往复型的内燃机惯性矩偏心质量分布。 为了优化所述轴的重量,并可以通过瞬时或力补偿用非干扰固有频率行为达到,质量相对于偏心分布到其几何中心的每个平衡重内也被提供。
    • 68. 发明申请
    • バランスシャフト用フリクションダンパー
    • 平衡轴摩擦阻尼器
    • WO2016035762A1
    • 2016-03-10
    • PCT/JP2015/074746
    • 2015-08-31
    • NOK株式会社
    • 新井 秀徳
    • F16F15/129F16F7/04F16H55/14
    • F16F15/129F16F7/04F16F15/264F16F2224/025F16F2230/04F16H55/14
    • 本発明は、リップ摺動面のトルク低下を防止しつつ、潤滑油の軸方向の流路を確保して安定的に流通させることができるバランスシャフト用フリクションダンパー(1)を提供することを課題とし、その課題は、エンジンのバランスシャフトの軸部(100)と該軸部(100)の外周に設けられたギア部(200)との間の環状隙間(300)に装着され、軸部(100)の外周面(101)とギア部(200)の内周面(201)とのいずれか一方に嵌着されて固定される嵌合面(11a)を有する金属製の取付環(10)と、取付環(10)にゴム状弾性材料で成形され、軸部(100)の外周面(101)とギア部(200)の内周面(201)とのいずれか他方に対して密接されるリップ摺動面(21a)を有する環状の弾性リング材(20)とを備え、リップ摺動面(21a)を除く位置であって、且つ、取付環(10)と弾性リング材(20)とに亘る位置及び又は取付環(10)に、潤滑油が軸方向に流通することを許容する油流路部(30)を形成することによって解決される。
    • 本发明解决了提供一种平衡轴摩擦阻尼器(1)的问题,该平衡轴摩擦阻尼器(1)能够在确保润滑油的轴向流动通道以使其能够稳定地循环的同时,防止唇滑动面的扭矩减小。 解决的问题是通过在发动机平衡轴的轴部(100)和设置在发动机平衡轴的轴部(100)之间的圆形间隙(300)中设置有金属安装环(10)的平衡轴摩擦阻尼器 在所述轴部(100)的外侧,具有嵌合在所述轴部(100)的外周面或所述齿轮部(200)的内周面(201)的任一方的嵌合面(11a) 并且具有由安装环(10)上的橡胶状弹性材料模制的圆形弹性环材料(20),并且具有与所述连接环的所述外周表面(101)中的另一个紧密接触的唇滑动表面(21a) 轴部分(100)或齿轮部分(200)的内圆周表面(201); 并且通过形成用于允许润滑油在轴向方向上在除了唇滑动表面(21a)之外的位置并且跨越安装环(10)和弹性环材料(20)的位置的油流道部分(30)和/或 在附接环(10)上。
    • 70. 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。