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1. 发明授权

US4963074A Variable displacement swash-plate type compressor 失效
标题翻译：可变排量斜盘式压缩机
公开(公告)号：US4963074A
公开(公告)日：1990-10-16
申请号：US293434
申请日：1990-01-04
申请人： Masami Sanuki , Fumihiro Itoigawa , Akikazu Kojima , Mitsuo Inagaki , Masanori Yasuda , Yoshiki Kurokawa , Kazuhito Miyagawa , Seiichiro Suzuki , Shigeki Iwanami , Shiro Kawasaki , Nobuhiro Miura
发明人： Masami Sanuki , Fumihiro Itoigawa , Akikazu Kojima , Mitsuo Inagaki , Masanori Yasuda , Yoshiki Kurokawa , Kazuhito Miyagawa , Seiichiro Suzuki , Shigeki Iwanami , Shiro Kawasaki , Nobuhiro Miura
IPC分类号： F04B27/18
CPC分类号： F04B27/18
摘要： A swash plate type compressor has a rotary shaft, an inclined swash plate for rotation with the shaft, and a plurality of pistons connected to the swash plate. Each piston defines at both ends thereof a pair of working chambers. The piston reciprocates while being subjected to a swing motion concomitant with the rotation of the swash plate, to suck a fluid into the working chambers for compression. The swash plate is mounted on the shaft through a support unit which serves to selectively vary the inclination of the swash plate and shift the center of rotation of the swash plate along the shaft. The fluid is introduced from a suction passage through and around the swash plate to suction chambers formed adjacent the working chambers. A bypass passage is formed to directly communicate the suction passage with the suction chamber on one side of the shaft while bypassing the swash plate. When the inclination of the swash plate is decreased and the rotational center position thereof is shifted so that substantially no compression of fluid is completed in the working chambers on the one side of the shaft to decrease the displacement of the compressor, the fluid flows in the one side suction chamber through the bypass passage responsively to the flow of fluid toward another side working chambers to lubricate and cool sliding parts for the shaft.
摘要翻译：斜盘式压缩机具有旋转轴，用于与轴一起旋转的倾斜斜盘和连接到斜盘的多个活塞。每个活塞在其两端限定一对工作室。活塞在与旋转斜盘的旋转同时进行摆动运动的同时往复运动，将流体吸入工作室进行压缩。旋转斜盘通过支撑单元安装在轴上，支撑单元用于选择性地改变斜盘的倾斜度并沿着轴移动斜盘的旋转中心。流体从吸入通道通过旋转斜盘周围引入到邻近工作室形成的吸入室。旁路通道形成为在旁路旋转斜盘时将抽吸通道与轴的一侧上的吸入室直接连通。当斜盘的倾斜减小并且其旋转中心位置移动时，使得在轴的一侧的工作室中基本上没有完成流体的压缩以减小压缩机的位移，则流体在一侧抽吸室通过旁路通道，响应于流体流向另一侧工作室，以润滑和冷却用于轴的滑动部件。

2. 发明授权

US5002466A Variable-capacity swash-plate type compressor 失效
标题翻译：可变容量斜盘式压缩机
公开(公告)号：US5002466A
公开(公告)日：1991-03-26
申请号：US316662
申请日：1989-02-28
申请人： Mitsuo Inagaki , Seiichiro Suzuki , Kazuhito Miyagawa
发明人： Mitsuo Inagaki , Seiichiro Suzuki , Kazuhito Miyagawa
IPC分类号： F04B27/14 , F04B27/10 , F04B27/12 , F04B27/18
CPC分类号： F04B27/18 , F04B27/1072 , F04B27/12
摘要： A swash-plate type compressor comprises a plurality of cylinder chambers parallel to each other, a shaft, a swash plate connected to the shaft for rotation therewith and for wobbling motion due to the rotation, and a plurality of pistons subject to wobbling motion of the swash plate for reciprocation within the respective cylinder chambers. The shaft and the swash plate are connected to each other through a slot formed in one of them and a pin provided on the other, so the swash plate can wobble. A position of a center of rotation of the swash plate is supported by a spool device movable in coaxial relation to the shaft. Displacement of the spool device causes the position of the center of rotation of the swash plate and an inclination thereof to be varied to vary a reciprocative stroke of each piston, thereby controlling discharge capacity of the compressor. The engaging slot has a section thereof between positions corresponding respectively to a maximum discharge capacity and an intermediate discharge capacity of the compressor, which section is formed into a nonlinear configuration in such a manner that an angle between a normal line of the slot and an axis of the shaft decreases at a position corresponding to a large discharge capacity of the compressor, thereby restraining an increase in inclined moment acting upon the swash plate due to a dead volume occurring in the working chamber on one side of the piston at a large capacity of the compressor.

3. 发明授权

US5993006A Apparatus for synthesizing and displaying images 失效
标题翻译：用于合成和显示图像的装置
公开(公告)号：US5993006A
公开(公告)日：1999-11-30
申请号：US90952
申请日：1998-06-05
申请人： Yoshinobu Takeuchi , Seiichiro Suzuki , Tooru Matsumoto , Satoru Kadowaki
发明人： Yoshinobu Takeuchi , Seiichiro Suzuki , Tooru Matsumoto , Satoru Kadowaki
IPC分类号： G03B21/10 , G03B21/14
CPC分类号： G03B21/10
摘要： An apparatus synthesizes the image of a viewer and a second image into a synthesized image and displays the synthesized image. The apparatus is capable of aligning the line of sight of the viewer with the line of sight of the displayed image of the viewer and correctly reproducing colors on the synthesized image. The apparatus has a transparent hologram screen (15) on which a diffuser is recorded, a camera (25) for imaging a viewer (81) through the hologram screen, a synthesizer (28) for synthesizing the image of the viewer and a second image into a synthesized image, and a projector (11) for projecting signal light (31) containing the synthesized image onto the hologram screen. In place of the synthesizer, a display unit may be arranged behind the viewer. The hologram screen (15) may be combined with a mirror or a half-mirror.
摘要翻译：一种装置将观看者和第二图像的图像合成为合成图像，并显示合成图像。该装置能够使观看者的视线与观看者的显示图像的视线对准，并且正确地再现合成图像上的颜色。该装置具有记录漫射器的透明全息屏幕（15），用于通过全息屏幕成像观看者（81）的相机（25），用于合成观看者的图像的合成器（28）和第二图像以及用于将包含合成图像的信号光（31）投影到全息图屏幕上的投影仪（11）。代替合成器，可以在观看者后面布置显示单元。全息屏幕（15）可以与镜子或半透镜组合。

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