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    • 3. 发明授权
    • Lubrication control system
    • 润滑控制系统
    • US07552799B2
    • 2009-06-30
    • US10168619
    • 2000-12-21
    • Ian Sherrington
    • Ian Sherrington
    • F16N27/00
    • F16N29/02F16N2200/06F16N2250/32F16N2250/34
    • FIG. 2 shows a cross-section through a piston 10 and cylinder wall 12 of an internal combustion engine. A piston ring 14 is located within a ring groove 16 and the piston 10. The piston ring 14 is part of an oil film thickness measurement section 18, the other parts of which comprise a displacement transducer 20 and an electrical signal conditioning unit 22. The oil supply control system also includes a control system section 24, which comprises an on line calibration section 26, an oil injection system 28 and a controller 30. Also, a user interface 38 and a secondary signal conditioning unit 40 receiving secondary signal measurements from unit 42 or several units 42 are included.
    • 图。 图2示出了通过内燃机的活塞10和气缸壁12的横截面。 活塞环14位于环形槽16和活塞10内。活塞环14是油膜厚度测量部分18的一部分,其它部分包括位移传感器20和电信号调节单元22。 供油控制系统还包括控制系统部分24,其包括在线校准部分26,注油系统28和控制器30.此外,用户接口38和辅助信号调节单元40从单元接收二次信号测量 包括42个或多个单元42。
    • 5. 发明授权
    • Device for monitoring the lubrication of the crankshaft of a
reciprocating internal combustion engine
    • 用于监测往复式内燃机的曲轴的润滑的装置
    • US4109506A
    • 1978-08-29
    • US851565
    • 1977-11-14
    • Cesare BassoliGiorgio Cornetti
    • Cesare BassoliGiorgio Cornetti
    • F01M1/18F01M11/10G01B7/14G01M15/04G01M15/00
    • G01B7/14F01M11/10F16N2200/06
    • A device for testing the lubrication of an internal combustion engine has a potentiometer circuit connected between two electrodes one in contact with the crankshaft and the other in contact with the crank case, a first voltage detector of the averaging type connected directly across the potentiometer and at least one further voltage detector of the averaging type connected to a threshold discriminator which is also connected across the potentiometer; a third averaging voltage detector may be connected to a further threshold discriminator connected across the potentiometer, this latter having a threshold set at a value different from that of the first mentioned discriminator: alternatively the first mentioned discriminator may be one having two thresholds to each of which it can be switched at will.
    • 用于测试内燃机的润滑的装置具有连接在两个电极之间的电位计电路,一个与曲轴接触,另一个与曲轴箱接触,平均型的第一电压检测器直接连接在电位计上, 连接到阈值鉴相器的平均类型的至少一个另外的电压检测器,其也跨越电位器连接; 第三平均电压检测器可以连接到跨越电位计的另一个阈值鉴别器,该阈值鉴别器具有设定在与第一个提到的鉴别器不同的值的阈值。替代地,首先提及的鉴别器可以是具有两个阈值的阈值 它可以随意切换。
    • 6. 发明申请
    • LUBRICATION CONTROL SYSTEM
    • 润滑控制系统
    • WO0148357A3
    • 2001-12-20
    • PCT/GB0004920
    • 2000-12-21
    • UNIV CENTRAL LANCASHIRESHERRINGTON IAN
    • SHERRINGTON IAN
    • F16N29/02
    • F16N29/02F16N2200/06F16N2250/32F16N2250/34
    • The figure shows a cross-section through a piston (10) and cylinder wall (12) of an internal combustion engine. A piston ring (14) is located within a ring groove (16) and the piston (10). The piston ring (14) is part of an oil film thickness measurement section (18), the other parts of which comprise a displacement transducer (20) and an electrical signal conditioning unit (22). The oil supply control system also includes a control system section (24), which comprises an on line calibration section (26), an oil injection system (28) and a controller (30). Also, a user interface (38) and a secondary signal conditioning unit (40) receiving secondary signal measurements from unit (42) or several units (42) are included.
    • 该图示出了通过内燃机的活塞(10)和气缸壁(12)的横截面。 活塞环(14)位于环形槽(16)和活塞(10)内。 活塞环(14)是油膜厚度测量部分(18)的一部分,其它部分包括位移传感器(20)和电信号调节单元(22)。 供油控制系统还包括控制系统部分(24),其包括在线校准部分(26),注油系统(28)和控制器(30)。 此外,还包括从单元(42)或多个单元(42)接收辅助信号测量的用户接口(38)和辅助信号调节单元(40)。