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1. 发明授权

US4677824A Output control apparatus for Stirling engines 失效
标题翻译：斯特林发动机输出控制装置
公开(公告)号：US4677824A
公开(公告)日：1987-07-07
申请号：US911871
申请日：1986-09-26
申请人： Masahiko Hasegawa , Yoshihiro Naito , Masaru Tsunekawa , Yutaka Momose
发明人： Masahiko Hasegawa , Yoshihiro Naito , Masaru Tsunekawa , Yutaka Momose
IPC分类号： F02G1/05 , F02C1/04
CPC分类号： F02G1/05 , F02G2243/00
摘要： A Stirling engine control apparatus includes a pressure reducing valve provided in a maximum cycle pressure line connecting a working space to a working gas compressor and a working gas tank via a first check valve, a pressure boost valve provided in a minimum cycle pressure line connecting the working space to the working gas storage tank via a second check valve, an operating lever pivotable about a movable fulcrum for controlling opening and closing of the pressure reducing valve and the pressure boost valve, a movable member on which the movable fulcrum of the operating lever is provided, and control means for positionally shifting the movable member upon comparing a target pressure corresponding to displacement of the operating lever and pressure within the minimum cycle pressure line.
摘要翻译：斯特林发动机控制装置包括设置在通过第一止回阀将工作空间连接到工作气体压缩机和工作气体罐的最大循环压力线中的减压阀，设置在连接通过第二止回阀到工作气体储存罐的工作空间，可绕可移动支点枢转的操作杆，用于控制减压阀和增压阀的打开和关闭;可动构件，操作杆的可移动支点以及控制装置，用于在对应于操作杆的位移的目标压力和最小循环压力线内的压力之间进行位置移动。

2. 发明授权

US4706457A Apparatus for controlling working gas pressure in stirling engines 失效
标题翻译：用于控制斯特林发动机工作气体压力的装置
公开(公告)号：US4706457A
公开(公告)日：1987-11-17
申请号：US878351
申请日：1986-06-25
申请人： Masaru Tsunekawa , Yoshihiro Naito , Masaya Hyodo , Tatsuya Hayashi
发明人： Masaru Tsunekawa , Yoshihiro Naito , Masaya Hyodo , Tatsuya Hayashi
IPC分类号： F02G1/05 , F02G1/04
CPC分类号： F02G1/05 , F02G2243/00
摘要： Described is a working gas pressure control apparatus for a Stirling engine including a pressure boost valve provided in a minimum cycle pressure line connected to a working space by a first unidirectional valve, a pressure reducing valve provided in a maximum cycle pressure line connected to the working space by a second unidirectional valve, an operating lever for controlling the opening and closing of the pressure boost and pressure reducing valves, a compressor connected by the pressure reducing and the pressure boost valve to the cycle pressure lines, an unloading valve arranged in a circuit short-circuiting suction and discharge lines of the compressor, and a control unit for opening the unloading valve when engine rpm falls to a value lower than a preset rpm for engine idling, when the pressure boost valve is open and when the engine is operating in the steady state, thereby minimizing compressor load.
摘要翻译：描述了一种用于斯特林发动机的工作气体压力控制装置，其包括设置在通过第一单向阀连接到工作空间的最小循环压力线的增压阀，设置在连接到工作的最大循环压力线的减压阀通过第二单向阀的空间，用于控制升压和减压阀的打开和关闭的操作杆，通过减压阀和增压阀连接到循环压力管线的压缩机，布置在回路中的卸载阀压缩机的短路吸入排出管路和当发动机转速下降到低于用于发动机怠速的预设转速的值时打开卸载阀的控制单元，当增压阀打开时和当发动机运转时稳定状态，从而使压缩机负载最小化。

3. 发明授权

US4216938A Solenoid actuated valve device 失效
标题翻译：电磁阀驱动阀装置
公开(公告)号：US4216938A
公开(公告)日：1980-08-12
申请号：US932077
申请日：1978-08-08
申请人： Masami Inada , Takeharu Ohumi , Masaru Tsunekawa
发明人： Masami Inada , Takeharu Ohumi , Masaru Tsunekawa
IPC分类号： F02M69/32 , F16K31/06 , F16K31/08
CPC分类号： F16K31/0668 , F02M69/32 , F16K31/0651 , F16K31/082
摘要： A solenoid actuated valve device for electrically controlling the flow of fluid in response to electric signals. The valve device comprises a body member defining an internal chamber, a core being made of a magnetic material and comprising a central hollow portion, a bobbin slidably mounted on the core, a solenoid coil wound on the bobbin, a permanent magnet the magnetic flux of which may intersect at right angles to the winding of the solenoid coil, a yoke being made of a magnetic material and forming a magnetic circuit of the core, passages formed on the core, a sliding valve controlling the open area of the passages in response to the movement of the bobbin, and a spring biasing the bobbin so that the sliding valve may close the passages, whereby the flow of fluid may be controlled in proportion to the electric current.
摘要翻译：一种用于电控制响应于电信号的流体流动的电磁致动阀装置。阀装置包括限定内室的主体构件，由磁性材料制成的芯，并且包括中央空心部分，可滑动地安装在芯体上的筒管，卷绕在筒管上的螺线管线圈，永久磁铁，其可以与螺线管线圈的绕组成直角相交，轭由磁性材料制成并形成芯的磁路，形成在芯上的通道，响应于控制通道的开放区域的滑阀筒管的移动，以及使筒管偏置的弹簧，使得滑动阀可以关闭通道，由此流体的流动可以与电流成比例地控制。

4. 发明授权

US4231347A Fuel pressure regulating valve 失效
标题翻译：燃油压力调节阀
公开(公告)号：US4231347A
公开(公告)日：1980-11-04
申请号：US970931
申请日：1978-12-19
申请人： Takeharu Ohumi , Masaru Tsunekawa
发明人： Takeharu Ohumi , Masaru Tsunekawa
IPC分类号： F02M69/20 , F02M69/54 , F02D1/04
CPC分类号： F02M69/20 , F02M69/54 , Y10T137/7836
摘要： A fuel pressure-regulating valve for an electronic fuel injection system for internal combustion engines including a body member having an inlet port and an outlet port, a diaphragm dividing the interior of the body member into two chambers, a piston secured to the diaphragm and having a hollow stem with a fuel passageway therethrough, a valve responsive to the movement of the piston for controlling the communication between the inlet port and outlet port, and a bushing inserted securely in the hollow stem of the piston. Aligned apertures in the hollow stem and the bushing provide communication between the inlet port and the valve, the outer periphery of the bushing adjacent the apertures therein being flattened to provide gaps between the bushing and the hollow stem for preventing reduction of flow through the aligned aperture in case of slight misalignment of the apertures.
摘要翻译：一种用于内燃机的电子燃料喷射系统的燃料压力调节阀，包括具有入口和出口的主体构件，将本体构件的内部分隔成两个室的隔膜，固定到隔膜的活塞，具有通过其中的燃料通道的中空杆，响应于活塞的运动以控制入口和出口之间的连通的阀，以及可靠地插入活塞的中空杆中的衬套。中空杆和衬套中的对准孔口提供入口和阀之间的连通，衬套的邻近其中的孔的外周平坦化，以在衬套和中空杆之间提供间隙，以防止通过对准的孔在孔的轻微的未对准的情况下。

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