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公开(公告)号：US4811563A
公开(公告)日：1989-03-14
申请号：US177396
申请日：1988-04-04
CPC分类号： F16F15/22 , F02G1/0435 , F02G1/053 , F02G2243/02 , F02G2258/80 , F02G2270/50 , F02G2270/80 , F02G2275/10 , F02G2280/10
摘要： In a vibration-reducing apparatus for a direct-acting type stirling engine, a change of pressure caused by the reciprocal movement of a displacer is applied to a power piston to produce a mechanical force, and the mechanical force is converted into an electric power by a direct-acting type electric generator which is directly connected to the power piston so as to effect reciprocating movements with the power piston. Such apparatus comprises a vibration-controlling actuator fixed to a cylinder to produce a vibration-controlling force in response to a drive-controlling signal given by the outside thereof, a detector for detecting an unbalanced movement by a force of inertia in the reciprocating movements of a direct-driving part consisting of the power piston and the direct-acting type electric generator, and a control circuit for receiving a detection signal from the detector to control the vibration-controlling actuator so that the vibration-controlling force of the vibration-controlling actuator cancels the unbalanced movement by the force of inertia caused by the reciprocating movements of the direct driving part.
摘要翻译： 在用于直动式斯特林发动机的减振装置中，将由置换器的往复运动引起的压力变化施加到动力活塞以产生机械力，并且通过以下方式将机械力转换成电力： 直动式发电机直接连接到动力活塞上，以便与动力活塞进行往复运动。 这种装置包括一个固定在气缸上的振动控制致动器，以产生响应由其外部给出的驱动控制信号的振动控制力;检测器，用于通过往复运动中的惯性力来检测不平衡运动 由动力活塞和直动式发电机组成的直接驱动部，以及控制电路，用于接收来自检测器的检测信号，以控制振动控制致动器，使得振动控制的振动控制力 执行器通过由直接驱动部件的往复运动引起的惯性力来抵消不平衡运动。
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公开(公告)号：US5483802A
公开(公告)日：1996-01-16
申请号：US238783
申请日：1994-05-06
IPC分类号： F02G1/044 , G01P15/097 , F25B9/00
CPC分类号： G01P15/097 , F02G1/0445 , F02G2250/18 , F02G2253/03
摘要： In a Vuilleumier heat pump, hot and cold displacers are supported by coil springs in respective buffer chambers. Further, there are respectively provided forced vibration systems of the hot and cold displacers using, as exciting force, force applied to respective displacer rods due to a difference between a pressure fluctuation of a working gas in an inner working space and a pressure in the buffer chambers. A linear motor is also provided to drive the hot displacer so as to reciprocate. It is thereby possible to provide the Vuilleumier heat pump in which a mechanism for driving the hot and cold displacers can have a small-sized and simplified structure, and no restriction is imposed on an arrangement of hot and cold cylinders.
摘要翻译： 在Vuilleumier热泵中，热和冷置换器由相应缓冲室中的螺旋弹簧支撑。 此外，分别设置冷热置换器的强制振动系统，作为激励力，由于内部工作空间中的工作气体的压力波动和缓冲器中的压力之间的差异，施加到各个置换杆的力 房间。 还提供线性马达来驱动热置换器以便往复运动。 因此，可以提供一种用于驱动冷热置换器的机构可以具有小型化和简化结构的Vuilleumier热泵，并且不限制冷热缸的布置。
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公开(公告)号：US07027901B2
公开(公告)日：2006-04-11
申请号：US10998753
申请日：2004-11-30
IPC分类号： B61L1/18
CPC分类号： B61L1/188 , B61L23/168
摘要： A transmitter and receiver device used together with a control device provided on ground, which performs detection of a train, performs transmission and reception of a train detecting signal, and collates data added to a received train detection signal with predetermined data. A transmitter, to be connected to a track circuit, transmits a train detecting signal, to the track circuit, and a receiver, to be connected to the track circuit, receives the train detecting signal from the track circuit. The transmitter adds a first unique code to the train detecting signal transmitted from the control device provided on the ground and transmits the same to the track circuit. The receiver adds a second unique code to the train detecting signal which was the first unique code added thereto and received from the track circuit and transmits the same to the control device provided on the ground.
摘要翻译： 与地面上设置的执行列车检测的控制装置一起使用的发射机和接收机装置执行列车检测信号的发送和接收，并将与接收到的列车检测信号相加的数据与预定数据进行比较。 要连接到轨道电路的发射机将要连接到轨道电路的列车检测信号发送到轨道电路和接收机，从轨道电路接收列车检测信号。 发射机将第一唯一码添加到从设在地面上的控制装置发送的列车检测信号，并将其发送到轨道电路。 接收机为列车检测信号添加第二唯一码，该信号是从轨道电路接收的第一唯一码，并将其发送到设在地面上的控制装置。
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公开(公告)号：US4995479A
公开(公告)日：1991-02-26
申请号：US319308
申请日：1989-03-06
申请人： Michio Fujiwara , Hiroshi Matsumaru , Yasushi Kobayashi , Yoshio Sakai , Kenzi Yoneda , Osamu Dohi , Akihiko Noguchi
发明人： Michio Fujiwara , Hiroshi Matsumaru , Yasushi Kobayashi , Yoshio Sakai , Kenzi Yoneda , Osamu Dohi , Akihiko Noguchi
IPC分类号： B66B3/00
摘要： The present invention relates to a display guide apparatus of elevator facilitating alteration of display format and to its display method. A display guide apparatus according to the present invention comprises an elevator control unit, an information producing unit, and an information display control unit. The information display control unit is so configured that an auxiliary memory medium, which has stored therein information required for displaying the running information of the elevator, may be mounted thereon. At least information required for displaying the running information of the elevator is supplied from the auxiliary memory medium. Information required for displaying general information is supplied from the information producing unit. On the basis of information relating to the running situation of the elevator supplied from the elevator contorl unit, the running information of the elevator and the general information are displayed by display units disposed at least at halls to perform guidance.
摘要翻译： 本发明涉及电梯的显示引导装置，其有利于显示格式的改变及其显示方法。 根据本发明的显示引导装置包括电梯控制单元，信息产生单元和信息显示控制单元。 信息显示控制单元被配置为可以在其上存储有存储有用于显示电梯的运行信息所需的信息的辅助存储介质。 从辅助存储介质提供至少显示电梯的运行信息所需的信息。 从信息产生单元提供显示一般信息所需的信息。 基于与从电梯控制单元提供的电梯的运行状况有关的信息，电梯的运行信息和一般信息由至少在大厅设置的显示单元显示以进行指导。
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公开(公告)号：US4711091A
公开(公告)日：1987-12-08
申请号：US15979
申请日：1987-02-18
CPC分类号： F16N31/02 , F02G1/0435 , F02G1/0535 , F16J15/44 , F16J15/56 , F02G2243/08 , F02G2243/38 , F02G2244/08 , F02G2253/02 , F02G2253/03 , F02G2270/50 , F02G2270/85 , F05C2225/08
摘要： An apparatus for preventing lubricating oil from rising to the working spaces of a Stirling engine has a first and a second oil-absorbing member disposed within a cylindrical member in which a rod reciprocates. The first oil-absorbing member is secured to the rod with its outer periphery in sliding contact with the inner wall of the cylindrical member, and the second oil-absorbing member is secured to the cylindrical member with its inner periphery in sliding contact with the rod. A first baffle plate having a hole which is larger than the rod is secured to the cylindrical member immediately below and in intimate contact with the second oil-absorbing member. The first baffle plate makes the flow speed of gas through the second oil-absorbing member higher from above to below than from below to above. As a result, oil is continually blown downwards by a blast of accelerated gas and is returned to the crankcase of the engine.
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公开(公告)号：US06317664B2
公开(公告)日：2001-11-13
申请号：US09832043
申请日：2001-04-11
IPC分类号： B61L118
CPC分类号： B61L1/188 , B61L23/168
摘要： A train detection system, including a transmitter, to be connected to a track circuit, which transmits to the track circuit a train detecting signal for confirming the existence of a train in the track circuit, a receiver, to be connected to the track circuit, which receives the train detecting signal from the transmitter through the track circuit, and a wayside controller. The wayside controller is connected to the transmitter and the receiver through a data transmission path, which transmits the train detecting signal to the transmitter and receives the train detecting signal from the receiver. The wayside controller includes a checker for checking whether or not the train detecting signal, which is received from the receiver, agrees with the contents of predetermined data.
摘要翻译： 将要连接到轨道电路的包括发射机的列车检测系统，其向轨道电路发送用于确认轨道电路中的列车的存在的列车检测信号，要连接到轨道电路的接收机， 其通过轨道电路接收来自发射机的列车检测信号，以及路边控制器。 路边控制器通过数据传输路径连接到发射机和接收机，数据传输路径将列车检测信号发送到发射机，并从接收机接收列车检测信号。 路边控制器包括用于检查从接收机接收的列车检测信号是否与预定数据的内容一致的检验器。
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公开(公告)号：US06230085B1
公开(公告)日：2001-05-08
申请号：US09073851
申请日：1998-05-07
IPC分类号： B61L118
CPC分类号： B61L1/188 , B61L23/168
摘要： A train detection system is capable of realizing reliable train detection with a train detection apparatus of simple construction using a track circuit. This is attained by a transmitter 11a adding data of a first unique code to a train detecting signal received from wayside controller 100 and transmitting it to a track circuit; a receiver 11b adding data of a second unique code to the train detecting signal added with the first unique code data received from the track circuit and transmitting it to the wayside controller 100; and the wayside controller 100 checking whether or not the data received from the receiver 11b agrees with predetermined data.
摘要翻译： 列车检测系统能够利用轨道电路的简单结构的列车检测装置实现可靠的列车检测。 这通过发射机11a获得，发射机11a将第一唯一码的数据添加到从路边控制器100接收的列车检测信号并将其发送到轨道电路; 接收器11b，将第二唯一码的数据添加到从轨道电路接收到的第一唯一码数据的列车检测信号中，并将其发送到路边控制器100; 并且路边控制器100检查从接收器11b接收的数据是否与预定数据一致。
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公开(公告)号：US5630550A
公开(公告)日：1997-05-20
申请号：US427830
申请日：1995-04-26
CPC分类号： F02M51/0603 , F02M47/046 , F02M61/20 , F02M2200/704
摘要： A fuel injection system permits the use of hydraulic control oil as a pressure transmitting medium and enables reliable valve opening and closing performance regardless of operating environment. The housing of the fuel injection system is constituted by a valve main body and a cylinder main body, the flowing channel of fuel being airtightly separated from a pressure control chamber. The cylinder main body incorporates a piezoelectric element, which changes the fluid pressure of the pressure transmitting medium in the pressure control chamber, a piston, and a cylinder having an inflow/outflow hole. A needle valve is installed, penetrating the cylinder main body so that the distal end thereof is located in a needle guide cavity of the valve main body and the other end thereof is located in the cylinder.
摘要翻译： 燃料喷射系统允许使用液压控制油作为压力传递介质，并且无论操作环境如何，都能实现可靠的阀门打开和关闭性能。 燃料喷射系统的壳体由阀主体和气缸主体构成，燃料的流动通道与压力控制室气密地分离。 气缸主体包括压力元件，其改变压力控制室中的压力传递介质的流体压力，活塞和具有流入/流出孔的气缸。 安装针阀，穿过气缸主体，使其前端位于阀主体的针导向腔中，另一端位于气缸中。
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公开(公告)号：US4623151A
公开(公告)日：1986-11-18
申请号：US721702
申请日：1985-04-10
CPC分类号： F02G1/0535 , F02G2243/00 , F02G2243/08 , F02G2253/00 , F02G2253/03 , F02G2253/08 , F02G2270/50 , F02G2270/85 , F02G2275/40 , Y10S277/902
摘要： A seal means for use in the Stirling engine or the like, the seal means comprising: a cylinder including a piston reciprocating therein, and a buffer chamber located in one of the spaces produced at the both sides of the piston; a tank for storing the working fluid in the buffer chamber when the engine is at rest, the tank being located outside the cylinder; a means for introducing the working fluid in the tank into the buffer chamber under pressure when the engine is started; a crank shaft driven by means of the piston through a piston rod; a crankcase for accommodating the crank shaft; a plurality of packings for preventing the working fluid in the buffer chamber from entering the crankcase by flowing along the outer surface of the moving piston rod, the packings being arranged in contact with the outer surface of the piston rod; and a means for returning the working fluid leaked in the packings from the buffer chamber through the moving piston rod to the buffer chamber.
摘要翻译： 一种在斯特林发动机等中使用的密封装置，所述密封装置包括：气缸，其包括在其中往复运动的活塞;以及缓冲室，位于活塞两侧产生的空间之一; 用于在发动机处于静止状态时将工作流体存储在缓冲室中的罐，所述罐位于所述气缸外部; 当发动机起动时，将压力下的工作流体引入缓冲室中的装置; 通过活塞通过活塞杆驱动的曲柄轴; 用于容纳曲柄轴的曲轴箱; 用于防止缓冲室中的工作流体沿着活动活塞杆的外表面流动而进入曲轴箱的多个填料，所述密封件布置成与活塞杆的外表面接触; 以及用于将填充物中泄漏的工作流体从缓冲室通过移动活塞杆返回到缓冲室的装置。
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公开(公告)号：US06604031B2
公开(公告)日：2003-08-05
申请号：US10219269
申请日：2002-08-16
IPC分类号： B61L118
CPC分类号： B61L1/188 , B61L23/168
摘要： A train detection system, having a transmitter which transmits a train detecting signal, a receiver, and a wayside controller connected to the transmitter and the receiver. The transmitter adds a first unique code assigned to the transmitter to the train detecting signal received from the wayside controller and transmits the thus processed train detecting signal and the receiver adds data of a second unique code to the train detecting signal and transmits the thus processed train detecting signal. The wayside controller includes a unique code checker for checking whether or not the first unique code and the second unique code agree with the contents of a predetermined code.
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