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    • 1. 发明授权
    • Flywheels with vibration damping means
    • 带减震装置的飞轮
    • US4724719A
    • 1988-02-16
    • US829508
    • 1986-02-14
    • Gunter WernerFranz MoserErnst Tscheplak
    • Gunter WernerFranz MoserErnst Tscheplak
    • F16F15/12F16F15/134F16F15/139F16F15/30F16M7/00F16F15/10F16D3/14F16D11/00F16D23/00
    • F16F15/1397F16F15/13484F16F15/139
    • A split flywheel for reducing the transmission of vibrations from the engine to the drive shaft at certain frequencies of the flywheel is provided. Included are two flywheel elements drivingly connected to one another wherein one of which is connected or can be connected in a driven manner to the engine and the other of which is connected or can be connected in a driven manner to the drive line. The resonant frequency of the split flywheel unit is well below the frequency of engine vibrations which occur during normal traveling, so that only slight amplitudes of vibration occur between the flywheel elements during normal travel operation. However, during start-up of the engine, the resonant frequency of the flywheel is passed through. The drive connection between the elements a slip clutch having a greater friction contact than the maximum torque of the engine, placed in series with a spring mounting and positioned between the two flywheel elements. The slip clutch becomes operative only when the resonant frequency of the flywheel is passed through.
    • 提供了用于在飞轮的某些频率处减小从发动机到驱动轴的振动传递的分裂式飞轮。 包括两个飞轮元件,两个飞轮元件彼此驱动连接,其中一个被连接或可以被驱动地连接到发动机,并且另一个被连接或者可以以驱动方式连接到驱动线。 分体飞轮单元的共振频率远低于在正常行驶期间发生的发动机振动的频率,使得在正常行驶操作期间在飞轮单元之间仅发生轻微的振幅振幅。 然而,在发动机起动期间,飞轮的共振频率通过。 元件之间的驱动连接,具有比发动机的最大扭矩更大的摩擦接触的滑动离合器,与弹簧安装并且定位在两个飞轮元件之间。 只有当飞轮的共振频率通过时,滑动离合器才能起作用。
    • 2. 发明授权
    • Divided flywheel
    • 分体飞轮
    • US4662239A
    • 1987-05-05
    • US764648
    • 1985-08-12
    • Gunter WornerFranz MoserErnst TscheplakHermann Hausegger
    • Gunter WornerFranz MoserErnst TscheplakHermann Hausegger
    • F16F15/12F16D13/64F16F15/133F16F15/134F16F15/139F16F15/30F16D3/14
    • F16F15/13484
    • A divided flywheel for reducing vibrations transmitted from an engine to a power transmission line has an input and output part connected, respectively, to the engine and the transmission line. The input and output parts are coupled by coupling spring arrangement which allows for a degree of relative rotation of the parts. A plurality of attenuators (e.g., stop springs, friction linings, etc.) are arranged to take effect following selected predetermined angular displacements of the input and output parts. A preferred arrangement includes a connecting part, which is frictionally attached to one of the input and output parts and which engages the other of the parts following relative rotation by a first predetermined angular displacement, and a stop spring arrangement which is engaged following relative displacement of the parts by a second predetermined angular displacement.
    • 用于减少从发动机传输到动力传输线的振动的分裂飞轮具有分别连接到发动机和传输线的输入和输出部分。 输入和输出部件通过联接弹簧装置联接,这允许部件的一定程度的相对旋转。 多个衰减器(例如止动弹簧,摩擦衬垫等)被布置成在输入和输出部件的选定的预定角位移之后起作用。 一种优选的布置包括连接部件,该连接部分摩擦地连接到输入和输出部件中的一个,并且在第一预定角位移之后的相对旋转之后接合另一个部件;以及止动弹簧装置, 所述部件通过第二预定的角位移。
    • 8. 发明申请
    • Device for cooling a current generator unit
    • 用于冷却电流发生器单元的装置
    • US20050179261A1
    • 2005-08-18
    • US10515986
    • 2003-06-25
    • Ernst HatzFranz Moser
    • Ernst HatzFranz Moser
    • F02B63/04F01P1/02F01P1/06F01P5/04F01P5/06F02B1/00H02K7/18H02K9/04H02K9/06H02K5/00
    • H02K7/1815F01P1/02F01P1/06F01P5/04H02K9/06
    • The invention relates to a current generator unit consisting of a generator and reciprocating engine as the drive system, in particular consisting of a synchronous generator and a diesel engine and comprising a cooling device for the common cooling of the generator and reciprocating engine. Said unit comprises a fan wheel (2) that axially aspirates the cooling air (L) on the motor side and evacuates the latter radially and that has a first passage (49) located in the radial exterior zone of the blades (4) and a second passage (50) located radially inside the blades (4). A small portion (S2) of the cooling air (L) (“generator cooling air”) is fed exclusively to the generator on the motor side via the first passage (49) and is evacuated via the second passage (50) and a predominant portion (S1) of the cooling air (L) (“motor cooling air”) is fed to the reciprocating engine.
    • 本发明涉及由作为驱动系统的发电机和往复式发动机组成的电流发电机单元,特别地由同步发电机和柴油发动机组成,并且包括用于发电机和往复式发动机的共同冷却的冷却装置。 所述单元包括:风扇叶轮(2),其轴向地吸入马达侧的冷却空气(L)并径向抽空,并且具有位于叶片(4)的径向外部区域中的第一通道(49)和 位于叶片(4)的径向内侧的第二通道(50)。 冷却空气(L)(“发电机冷却空气”)的一小部分(S 2)经由第一通道(49)专门送到电动机侧的发电机,并经由第二通道(50)抽真空, 冷却空气(L)(“电动机冷却空气”)的主要部分(S1)被馈送到往复式发动机。
    • 10. 发明申请
    • Device for regulating the voltage in generators by means of coil tapping and a control relay
    • 通过线圈攻丝和控制继电器调节发电机电压的装置
    • US20050104562A1
    • 2005-05-19
    • US11021668
    • 2004-12-21
    • Ernst HatzFranz Moser
    • Ernst HatzFranz Moser
    • G05F1/10G05F3/02H02H7/06H02P9/00H02P9/02H02P11/00H02P25/18
    • H02P25/18H02P9/02
    • The invention relates to a device for automatically regulating the voltage of a generator according to the load current. Said device comprises a first couple of clamps which can be connected to a couple of generator clamps carrying the load current and taps a first generator voltage from the generator coil, a second couple of clamps which can be connected to the couple of generator clamps and picks up a second generator voltage that is smaller than the first generator voltage from the generator coil, a third couple of clamps that supplies a control voltage to a control circuit which is provided with a control relay (9) having a switch for switching the connection between the couple of generator clamps and the first couple of clamps or the second couple of clamps. The couple of generator clamps, which is connected to the first couple of clamps by means of the switch, is connected to the second couple of clamps if the control voltage is greater than or equal to an upper threshold voltage of the control relay while the couple of generator clamps, which is connected to the second couple of clamps by means of the switch, is connected to the first couple of clamps if the control voltage is less than or equal to a lower threshold voltage of the control relay. The inventive device also comprises a bridging element that bridges the connection established by the switch between the couple of generator clamps and the first couple of clamps and is provided with a varistor, the on-state voltage of which lies above the difference between the two generator voltages but below the first generator voltage.
    • 本发明涉及一种根据负载电流自动调节发电机电压的装置。 所述装置包括第一对夹子,其可以连接到承载负载电流的一对发电机夹具,并且从发生器线圈抽出第一发电机电压;第二对钳位件,其可连接到所述发电机夹具和拾取器 提供小于来自发电机线圈的第一发电机电压的第二发电机电压,向控制电路提供控制电压的第三对钳位,控制电路设置有控制继电器(9),控制继电器(9)具有用于切换 发电机夹具的对和第一对夹子或第二对夹具。 如果控制电压大于或等于控制继电器的上限阈值电压,则通过开关连接到第一对钳位的发电机夹具的一对连接到第二对钳位 如果控制电压小于或等于控制继电器的较低阈值电压,则通过开关连接到第二对钳位的发电机夹具连接到第一对钳位。 本发明的装置还包括桥接元件,桥接由开关在一对发生器夹具和第一对夹子之间建立的连接,并且设置有变阻器,其导通状态电压位于两个发电机之间的差异之上 电压但低于第一发电机电压。