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公开(公告)号:US4374477A
公开(公告)日:1983-02-22
申请号:US247032
申请日:1981-03-24
申请人: Akira Kikuchi , Akio Hagiya , Kazuteru Shinkai , Masaru Kohno , Kiyoshi Saito
发明人: Akira Kikuchi , Akio Hagiya , Kazuteru Shinkai , Masaru Kohno , Kiyoshi Saito
CPC分类号: G01F1/667 , G01N2291/02836
摘要: An ultrasonic measuring device for measuring the fluid flow of a high temperature fluid in a conduit. Ultrasonic transducers are mounted on first and second frames which have end portions hingedly coupled to one another. A tightening device at the other ends of the frames are used to secure the frames around the conduit carrying the fluid to be measured. Lead wires extend through hollow pipes between the ultrasonic transducers and connecting terminals at the outward ends thereof. Heat radiating fins may be provided at the outward ends of the pipes. With this construction, the outward ends of the pipes are at room temperature so that ordinary coaxial cables may be joined to the connecting terminals.
摘要翻译: 一种用于测量导管中高温流体的流体流动的超声波测量装置。 超声换能器安装在第一和第二框架上,该第一和第二框架具有彼此铰接地连接的端部部分。 在框架的另一端处的紧固装置用于将框架固定在承载要测量的流体的管道周围。 引线延伸穿过超声波换能器和连接端子之间的中空管。 散热翅片可以设置在管子的外端。 通过这种结构,管子的外端处于室温,以便普通的同轴电缆可以连接到连接端子。
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公开(公告)号:US4454767A
公开(公告)日:1984-06-19
申请号:US246768
申请日:1981-03-23
IPC分类号: G01F1/66
CPC分类号: G01F1/662
摘要: An ultrasonic metering device having two ultrasonic transducers, each having an ultrasonic conversion element and a wedge for holding the conversion element, mounted on a pair of mounting members which are adapted to be mounted on a pipe in which a fluid to be measured flows. The mounting members clamp the pipe with first end portions of the mounting members being hingedly coupled to each other. Tightening means is provided for coupling opposite free end portions of the mounting members which have clamped the pipe to thereby fixedly secure the mounting members to the pipe.
摘要翻译: 一种具有两个超声波换能器的超声波计量装置,每个具有超声波转换元件和用于保持转换元件的楔形件,安装在一对安装构件上,该对安装构件适于安装在待测流体流动的管道上。 安装构件夹紧管道,其中安装构件的第一端部彼此铰接地联接。 提供了紧固装置,用于联接安装构件的相对的自由端部分,其夹紧管道,从而将安装构件固定地固定到管道上。
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公开(公告)号:US4334431A
公开(公告)日:1982-06-15
申请号:US64820
申请日:1979-08-08
申请人: Masaru Kohno , Yukia Nakagawa , Takeo Kada , Gunzi Okawara
发明人: Masaru Kohno , Yukia Nakagawa , Takeo Kada , Gunzi Okawara
IPC分类号: G01B17/00 , G01B17/02 , G01F1/66 , G01F23/296 , G01H5/00 , G01N29/44 , G04F10/00 , G01N29/02
CPC分类号: G01B17/00 , G01F1/667 , G01F23/2962 , G01N2291/02836
摘要: By detecting the instant of a selected zero-crossing of a received ultrasonic signal rather than relying on the instant the amplitude of that received signal exceeds a predetermined reference amplitude in excess of zero, a transit-time measuring instrument can be realized which is free from the measurement errors normally arising from acoustic signal attenuation in the medium through which it passes.
摘要翻译: 通过检测所接收的超声波信号的所选过零的时刻,而不是依赖于接收信号的幅度超过超过零的预定参考幅度的瞬间,可以实现一个不需要的传输时间测量仪器 通常由其通过的介质中的声信号衰减引起的测量误差。
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公开(公告)号:USD586416S1
公开(公告)日:2009-02-10
申请号:US29290116
申请日:2007-10-23
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:USD533612S1
公开(公告)日:2006-12-12
申请号:US29241455
申请日:2005-10-28
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:USD528620S1
公开(公告)日:2006-09-19
申请号:US29218110
申请日:2004-11-29
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:USD526372S1
公开(公告)日:2006-08-08
申请号:US29218105
申请日:2004-11-29
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:USD654128S1
公开(公告)日:2012-02-14
申请号:US29385667
申请日:2011-02-17
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:USD604603S1
公开(公告)日:2009-11-24
申请号:US29332859
申请日:2009-02-26
申请人: Masaru Kohno
设计人: Masaru Kohno
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公开(公告)号:US5737579A
公开(公告)日:1998-04-07
申请号:US361528
申请日:1994-12-22
申请人: Tsunenori Kimura , Chiharu Takeuchi , Masaru Kohno
发明人: Tsunenori Kimura , Chiharu Takeuchi , Masaru Kohno
CPC分类号: G06F13/105
摘要: When a CPU issues an instruction conforming to a second architecture, the instruction is accepted by an I/O acceptance device within a subcontroller. If an event is set in an SMI status display device in accordance with the contents of the instruction, an SMI generation device simultaneously outputs an SMI signal to the CPU. If that happens, an SMM handler executes given processing corresponding to the event, and a translated instruction is transferred to a first device control device. An instruction that can be translated by hardware circuitry is translated by an instruction translation device that comprises microcode memory. This ensures that a first device control device can be used as a structural component of hardware of a second architecture. It also allows the implementation of compatibility with a number of different computer architectures.
摘要翻译: 当CPU发出符合第二架构的指令时,该指令被子控制器内的I / O接收设备所接受。 如果根据指令的内容在SMI状态显示装置中设置事件,则SMI生成装置同时向CPU输出SMI信号。 如果发生这种情况,则SMM处理器执行与事件相对应的给定处理,并将转换后的指令传送到第一设备控制设备。 可由硬件电路翻译的指令由包括微代码存储器的指令转换装置转换。 这确保了第一设备控制设备可以用作第二架构的硬件的结构组件。 它还允许实现与许多不同计算机体系结构的兼容性。
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