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71.发明授权Sensor for detecting flow quantity of fuel supplied to fuel injection system 失效用于检测供应给燃油喷射系统的燃油流量的传感器
公开(公告)号：US4506545A
公开(公告)日：1985-03-26
申请号：US379436
申请日：1982-05-18
CPC分类号： G01F1/24
摘要： Disclosed is a sensor for detecting flow quantity of fuel supplied to a fuel injection system based on an idea that the flow quantity of fuel supplied to a fuel injection system is detected by means of detection of a displacement of a spill-ring. This sensor is provided with a detection member connected with a spill-ring of a fuel injection system, a coil assembly consisting of a coil for detecting the displacement of the spill-ring which is fitted to one end of a bobbin which is arranged to face with the detection member but not to contact the detection member, the one end of the bobbin being arranged to face with the detection member, and a coil for temperature compensation, the two coils being arranged side by side along the bobbin with a predetermined space therebetween, and a member for holding the coil assembly and for fitting the coil assembly to the fuel injection system.
摘要翻译： 公开了一种用于检测供应到燃料喷射系统的燃料的流量的传感器，其基于通过检测溢流环的位移来检测供应到燃料喷射系统的燃料的流量的想法。 该传感器设置有与燃料喷射系统的溢流环连接的检测部件，线圈组件，其由用于检测泄漏环的位移的线圈组成，所述线圈组装在与被配置为面对的线轴的一端相配合的溢流环的位移 与检测部件不接触检测部件的情况相比，筒管的一端与检测部件相对配置，并具有用于温度补偿的线圈，该两个线圈沿着筒管并排布置，并具有规定的间隔 以及用于保持线圈组件并将线圈组件装配到燃料喷射系统的构件。
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公开(公告)号：US4345771A
公开(公告)日：1982-08-24
申请号：US213454
申请日：1980-12-05
CPC分类号： F16J15/324
摘要： In a sealing or piston cup for maintaining lubricating oil on a sealing surface, the sealing surface thereof is formed with a circumferentially extending angular recess or groove which functions to retain lubricating oil. The sealing cup with the recess can ensure a smooth and stable operation of the device.
摘要翻译： 在用于将润滑油保持在密封表面上的密封或活塞杯中，其密封表面形成有用于保持润滑油的周向延伸的角凹部或凹槽。 具有凹槽的密封杯可以确保设备的平稳和稳定的操作。
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公开(公告)号：US4189160A
公开(公告)日：1980-02-19
申请号：US924837
申请日：1978-07-14
CPC分类号： F16J15/324
摘要： A sealing cup to be used for a hydraulic piston-cylinder device the cup having an outer lip with a leading edge adapted to slide along a wall when fitted in the device. The angle .alpha. of the leading edge with respect to the cylinder axis is made smaller than the angle of a portion other than the leading edge with respect thereto, and is made as 1.degree..ltoreq..alpha..ltoreq.15.degree. in the free condition of the cup. When the sealing cup is installed to be slid in the cylinder, a wedge-shaped clearance is formed between the leading edge and the cylinder wall due to provision of the angle .alpha., thereby admitting the fluid therein to decrease the slide resistance of the sealing cup.
摘要翻译： 一种用于液压活塞 - 气缸装置的密封杯，该杯具有具有前缘的外唇缘，该外唇缘适于当装配在装置中时沿着壁滑动。 前缘相对于气缸轴线的角度α被制成小于前缘相对于其的部分的角度，并且在自由状态下被制成1°=α° 的杯子 当密封杯安装成在气缸中滑动时，由于提供角度α，在前缘和气缸壁之间形成楔形间隙，从而允许其中的流体降低密封杯的滑动阻力 。
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公开(公告)号：US4106446A
公开(公告)日：1978-08-15
申请号：US554229
申请日：1975-02-28
CPC分类号： F02B19/1042 , F01L9/02 , Y02T10/125
摘要： An internal combustion engine with an auxiliary combustion chamber is provided with a main combustion chamber for the combustion of an air-fuel mixture, an auxiliary combustion chamber communicating with the main combustion chamber through a passage, such that the ignition of an air-fuel mixture in the auxiliary combustion chamber induces ignition and combustion of the air-fuel mixture in the main combustion chamber, and an intake valve provided in the auxiliary combustion chamber for opening and closing a passage which leads to a fuel supply means. The engine further includes an intake valve lifter having a piston member which is associated with the intake valve and a cylinder member in which such piston member moves, a fluid pressure supply device driven in synchronism with the rotation of the engine to supply a fluid pressure, and a fluid pressure supply passage for feeding the fluid pressure which is supplied by the fluid pressure supply device to the intake valve lifter. Accordingly, the control of the opening and closing operations of the intake valve of the auxiliary combustion chamber can be performed in accordance with any driving conditions by feeding the fluid pressure supplied by the fluid pressure supply device to the intake valve lifter through the fluid pressure supply passage and moving the piston member in synchronism with the rotation of the internal combustion engine.
摘要翻译： 具有辅助燃烧室的内燃机设置有用于燃烧空气燃料混合物的主燃烧室，通过通道与主燃烧室连通的辅助燃烧室，使得空气 - 燃料混合物的点燃 在辅助燃烧室中引起主燃烧室中的空气燃料混合物的点燃和燃烧，以及设置在辅助燃烧室中的进气阀，用于打开和关闭通向燃料供给装置的通道。 发动机还包括进气门升降器，其具有与进气门相关联的活塞构件和其中所述活塞构件移动的气缸构件，与发动机的旋转同步地驱动以提供流体压力的流体压力供应装置， 以及用于将由流体压力供给装置供给的流体压力供给到进气阀升降器的流体压力供给通路。 因此，辅助燃烧室的进气门的打开和关闭操作的控制可以根据任何驾驶条件通过流体压力供给将由流体压力供应装置供应的流体压力供给到进气门升降器来执行 通过并与内燃机的旋转同步地移动活塞构件。
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