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公开(公告)号：US4877385A
公开(公告)日：1989-10-31
申请号：US222880
申请日：1988-07-22
摘要： A positive displacement rotary mechanism has four identical rotary helical intermeshing lobes that cooperate with a stationary cylindrical member extending centrally thereof to define repetitive working space internal of the lobes having boundaries along and between the lobes and along and between the lobes and the cylindrical member which boundaries move on rotation of the lobes to effect expansion and contraction of the working space while repetitively moving same from one of the ends of the lobes toward their other end.
摘要翻译： 正位移旋转机构具有四个相同的旋转螺旋相互啮合的凸角，其与在其中心延伸的固定圆柱形构件配合，以限定具有在凸角之间和之间以及在凸角之间以及在凸角和圆柱形构件之间以及之间的边界的凸角内部的重复工作空间， 在波瓣的旋转上移动以实现工作空间的膨胀和收缩，同时从波瓣的一个端部向其另一端重复地移动。
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公开(公告)号：US4782802A
公开(公告)日：1988-11-08
申请号：US5077
申请日：1987-01-20
摘要： A positive displacement rotary mechanism has three and alternatively four identical rotary helical intermeshing lobes that cooperate with a stationary cylindrical member extending centrally thereof to define a repetitive working space internal of the lobes having boundaries along and between the lobes and along and between the lobes and the cylindrical member which boundaries move on rotation of the lobes to effect expansion and contraction of the working space while repetitively moving same from one of the ends of the lobes toward their other end.
摘要翻译： 正位移旋转机构具有三个和四个相同的旋转螺旋啮合凸起，其与在其中心延伸的固定圆柱形构件配合，以限定裂片内部的重复工作空间，其在凸角之间并且在凸角之间并且在凸角之间和之间 圆柱形构件，其边界在波瓣旋转时移动，以实现工作空间的膨胀和收缩，同时从波瓣的一个端部向其另一端重复地移动。
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公开(公告)号：US08002529B2
公开(公告)日：2011-08-23
申请号：US12196473
申请日：2008-08-22
CPC分类号： F04C28/22 , F04C18/0269
摘要： A scroll type compressor, according to the invention, comprises first and second scroll members each having an end plate and a scroll wall projecting from the end plate. The scroll members have their scroll walls interleaved with one another to define therebetween a compression chamber and upon relative orbiting movement between the scroll members the compression chamber migrates to compress a compressible medium. The scroll walls are each comprised of a plurality of alternating straight line wall portions and circular arc portions. The straight line wall portions can be modified to house a catalyst or a fluid port. Or the straight line sections may be telescopically extendible in length to thereby adjust the displacement of the compressor.
摘要翻译： 根据本发明的涡旋式压缩机包括第一和第二涡旋件，每个具有端板和从端板突出的涡旋壁。 涡旋构件具有彼此交错的涡旋壁，以在其间限定压缩室，并且在涡旋构件之间的相对运动运动时，压缩室移动以压缩可压缩介质。 涡旋壁各自包括多个交替的直线壁部分和圆弧部分。 可以改变直线壁部分以容纳催化剂或流体端口。 或者直线段可以在长度上可伸缩地延伸，从而调节压缩机的位移。
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公开(公告)号：US07178395B2
公开(公告)日：2007-02-20
申请号：US10984011
申请日：2004-11-05
申请人： Alan L. Browne , Nancy L. Johnson , Tadge J. Juechter , Edward D. Moss , Jan H. Aase , Thomas H. Froling , Gary L. Jones , Bahram Khalighi , Constantinos A. Koromilas , Harlan W. Charles , Geoffrey P. McKnight , William Barvosa-Carter , Leslie A. Momoda , Franz K. Schenkel , Lawrence E. Peruski , Jeffrey M. Pleune
发明人： Alan L. Browne , Nancy L. Johnson , Tadge J. Juechter , Edward D. Moss , Jan H. Aase , Thomas H. Froling , Gary L. Jones , Bahram Khalighi , Constantinos A. Koromilas , Harlan W. Charles , Geoffrey P. McKnight , William Barvosa-Carter , Leslie A. Momoda , Franz K. Schenkel , Lawrence E. Peruski , Jeffrey M. Pleune
IPC分类号： B60G1/00
CPC分类号： B62D35/005
摘要： A system for controlling fluid flow about a vehicle. The system comprises a fluid flow control device, an obstacle sensor for detecting obstacles, and a controller. The fluid flow control device has a body with at least one surface and an actuation means in operative communication with the surface. The actuation means is operative to alter at least one attribute of the fluid flow control device in response to a control signal. The controller has control logic for generating the control signal in response to the obstacle sensor.
摘要翻译： 一种用于控制车辆周围的流体流动的系统。 该系统包括流体流量控制装置，用于检测障碍物的障碍物传感器和控制器。 流体流动控制装置具有至少一个表面的主体和与表面可操作地连通的致动装置。 致动装置可操作以响应于控制信号改变流体流量控制装置的至少一个属性。 控制器具有用于响应于障碍物传感器产生控制信号的控制逻辑。
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公开(公告)号：US20100047101A1
公开(公告)日：2010-02-25
申请号：US12196473
申请日：2008-08-22
CPC分类号： F04C28/22 , F04C18/0269
摘要： A scroll type compressor, according to the invention, comprises first and second scroll members each having an end plate and a scroll wall projecting from the end plate. The scroll members have their scroll walls interleaved with one another to define therebetween a compression chamber and upon relative orbiting movement between the scroll members the compression chamber migrates to compress a compressible medium. The scroll walls are each comprised of a plurality of alternating straight line wall portions and circular arc portions. The straight line wall portions can be modified to house a catalyst or a fluid port. Or the straight line sections may be telescopically extendible in length to thereby adjust the displacement of the compressor.
摘要翻译： 根据本发明的涡旋式压缩机包括第一和第二涡旋件，每个具有端板和从端板突出的涡旋壁。 涡旋构件具有彼此交错的涡旋壁，以在其间限定压缩室，并且在涡旋构件之间的相对运动运动时，压缩室移动以压缩可压缩介质。 涡旋壁各自包括多个交替的直线壁部分和圆弧部分。 可以改变直线壁部分以容纳催化剂或流体端口。 或者直线段可以在长度上可伸缩地延伸，从而调节压缩机的位移。
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公开(公告)号：US4860705A
公开(公告)日：1989-08-29
申请号：US222981
申请日：1988-07-22
摘要： A positive displacement rotary mechanism has three and alternatively four identical rotary helical intermeshing lobes of continuously varying pitch that cooperate with a stationary cylindrical member extending centrally thereof to define a repetitive working space internal of the lobes having boundaries along and between the lobes and along and between the lobes and the cylindrical member which boundaries move on rotation of the lobes to effect expansion and contraction of the working space while repetitively moving same from one of the ends of the lobes toward their other end.
摘要翻译： 正位移旋转机构具有三个或四个相同的旋转螺旋相互啮合的叶片，其具有连续变化的间距，其与在其中心延伸的固定圆柱形构件配合，以限定具有在叶片之间和之间以及之间的边界的裂片内部的重复工作空间， 边缘和圆柱形构件，其边界在波瓣旋转时移动，以实现工作空间的膨胀和收缩，同时从波瓣的一个端部向其另一端重复地移动。
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公开(公告)号：US4841930A
公开(公告)日：1989-06-27
申请号：US222867
申请日：1988-07-22
摘要： A positive displacement rotary mechanism has three identical rotary helical intermeshing lobes that cooperate with a stationary cylindrical member extending centrally thereof to define a repetitive working space internal of the lobes having boundaries along and between the lobes and along and between the lobes and the cylindrical member which boundaries move on rotation of the lobes to effect expansion and contraction of the working space while repetitively moving same from one of the ends of the lobes toward their other end.
摘要翻译： 正位移旋转机构具有三个相同的旋转螺旋相互啮合的凸角，其与在其中心延伸的固定圆柱形构件配合，以限定裂片内部的重复工作空间，其在凸角之间并且在凸角之间并且在凸角和圆柱形构件之间以及之间 边界在波瓣旋转时移动，以使工作空间发生膨胀和收缩，同时从波瓣的一个端部向其另一端重复地移动。
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