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1. 发明授权

US4890986A Variable capacity compressor 失效
标题翻译：可变容量压缩机
公开(公告)号：US4890986A
公开(公告)日：1990-01-02
申请号：US111314
申请日：1987-10-22
申请人： Tatsuhisa Taguchi , Yoshikazu Abe , Kiyoji Aburaya
发明人： Tatsuhisa Taguchi , Yoshikazu Abe , Kiyoji Aburaya
IPC分类号： F04C28/26 , F02F7/00 , F04B49/00 , F04C28/14
CPC分类号： F04C28/14 , F02F7/006
摘要： In a variable capacity compressor having a rotary type cylinder compartment (24a), plural return ports (33) formed in a volume-decrease-step space in the cylinder compartment (24a), an exit (34) formed in a volume-increase-step space in the cylinder compartment (24a), a C-shaped guide passage (35) for connecting the plural return ports (33) and the exit (34), an arc-shaped slider (36) provided slidably for gradually opening and closing the plural return ports (33), a spring (37) for pushing the arc-shaped slider (36), and a pressure control valve (42) for pushing the arc-shaped slider (36) in opposite direction to the pushing of the spring are provided; and thereby a wide variable capacity range is realized with compact size and high efficiency.
摘要翻译：在具有旋转式气缸室（24a）的变容式压缩机中，形成在气缸室（24a）的体积减小阶段空间中的多个返回口（33），形成为体积增加型腔的出口（34）气缸室（24a）中的台阶空间，用于连接多个返回口（33）和出口（34）的C形引导通道（35），可滑动地设置用于逐渐打开和关闭的弧形滑动件多个返回端口（33），用于推动该弧形滑块（36）的弹簧（37）和用于沿相反方向推动该弧形滑块（36）的压力控制阀（42）提供弹簧从而在紧凑的尺寸和高效率下实现了宽的可变容量范围。

2. 发明授权

US4892466A Variable capacity compressor 失效
标题翻译：可变容量压缩机
公开(公告)号：US4892466A
公开(公告)日：1990-01-09
申请号：US196592
申请日：1988-05-20
申请人： Tatsuhisa Taguchi , Yoshikazu Abe
发明人： Tatsuhisa Taguchi , Yoshikazu Abe
IPC分类号： F04C28/26 , F02F7/00 , F04C28/14
CPC分类号： F04C28/14 , F02F7/006
摘要： In a pressure control valve (28) of a variable capacity compressor, a pressure detecting part (48) which compares suction pressure of the compressor with atmospheric pressure, a valve (52) urged to close by a spring (53), a rod driven by the pressure detecting part and an electromagnetic coil (55) for attracting and opening the valve are provided, thereby to change capacity of the compressor continuously.
摘要翻译：在可变容量压缩机的压力控制阀（28）中，将压缩机的吸入压力与大气压进行比较的压力检测部（48），被弹簧（53）推压的阀（52），杆驱动通过压力检测部和用于吸引和打开阀的电磁线圈（55），从而连续地改变压缩机的容量。

3. 发明授权

US5197861A Fluid rotating apparatus 失效
标题翻译：流体旋转装置
公开(公告)号：US5197861A
公开(公告)日：1993-03-30
申请号：US738902
申请日：1991-08-01
申请人： Teruo Maruyama , Tatsuhisa Taguchi , Yoshikazu Abe , Mikio Hasegawa
发明人： Teruo Maruyama , Tatsuhisa Taguchi , Yoshikazu Abe , Mikio Hasegawa
IPC分类号： F01C21/02 , F04C18/16 , F04C23/00 , F04C29/00 , F04D19/04 , H02K16/00
CPC分类号： F04D19/046 , F01C21/02 , F04C23/005 , F04C29/0085 , H02K16/00 , F04C18/16 , F04C2240/402 , F04C2240/51
摘要： A fluid rotating apparatus according to the present invention is designed to promptly achieve an extremely high degree of vacuum from promptly atmospheric pressure promptly by its single apparatus. Moreover, high-speed synchronous rotation of the rotary shafts of the apparatus is controlled by use of a rotary position detecting sensor, to thereby avoid control mechanical contact thereof with a gear or the like. In addition, hydrostatic bearing are employed for supporting the rotary shafts to avoid of mechanical abrasion and the use of lubricant oil.

4. 发明授权

US5173032A Non-clutch compressor 失效
标题翻译：非离合器压缩机
公开(公告)号：US5173032A
公开(公告)日：1992-12-22
申请号：US830750
申请日：1992-02-07
申请人： Tatsuhisa Taguchi , Yoshikazu Abe
发明人： Tatsuhisa Taguchi , Yoshikazu Abe
IPC分类号： F04B27/18 , F04B49/22
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1813 , F04B2027/1859
摘要： In a non-clutch compressor, by controlling a differential pressure between a crank chamber accommodating an oscillating plate therein and a cylinder chamber in a suction stroke, an incline angle of the oscillating plate is sequentially changed so that a maximum stroke of a piston is changeable. The compressor includes a passage opening and closing device arranged at an inlet section of one of a suction pipe connecting with a suction chamber of the compressor and the suction chamber, and a pressure control valve arranged between a discharge chamber and the crank chamber, the valve opening in a case where pressure in the suction chamber is less than a set value. In the compressor, a cross-sectional area (A) of a passage of a discharge hole for connecting the crank chamber with the suction chamber is expressed by an equation: 0.5
摘要翻译：在非离合式压缩机中，通过将容纳振荡板的曲轴室和吸入冲程中的气缸室之间的压差进行控制，振荡板的倾斜角度依次变化，使活塞的最大行程变化。该压缩机包括：通道开闭装置，其配置在与压缩机的吸入室和吸入室连接的吸入管的入口部和配置在排出室与曲柄室之间的压力控制阀，在吸入室内的压力小于设定值的情况下打开。在压缩机中，用于将曲柄室与吸入室连接的排出孔的通道的横截面面积（A）由下式表示：0.5 <（A）<1.8mm 2。

5. 发明授权

US5000667A Movable slanting plate type compressor 失效
标题翻译：可移动倾斜板式压缩机
公开(公告)号：US5000667A
公开(公告)日：1991-03-19
申请号：US361869
申请日：1989-06-06
申请人： Tatsuhisa Taguchi , Yoshikazu Abe
发明人： Tatsuhisa Taguchi , Yoshikazu Abe
IPC分类号： F04B27/10 , F04B27/06 , F04B27/08 , F04B1/26 , F01B3/02
CPC分类号： F04B27/0865 , F04B27/086
摘要： A compressor of a movable slanting plate type which includes a shaft to be rotated by receiving an external driving force, a rotor having a plurality of cylinder chambers disposed in a parallel relation with the shaft so as to be rotated together with the shaft, a plurality of pistons which revolve while reciprocating within each of the cylinder chambers, a plurality of rods each connected at its one end, to each of the pistons, and having a ball joint at its other end, a plurality of holder shoes each connected to the rod through the ball joint for free directivity, a movable slanting plate revolving supporting said holder shoes, and capable of changing its inclination angle to one direction with respect in the shaft, a valve plate provided with a plurality of suction ports and discharge ports communicated with the cylinder chambers of the rotor, and a guide plate fixed to the shaft or the rotor and formed with guide bores for slidably guiding the plurality of the rods in the axial direction.
摘要翻译：一种可移动倾斜板式压缩机，其包括通过接受外部驱动力而旋转的轴，具有与所述轴平行地设置以与所述轴一起旋转的多个气缸室的转子，多个在每个气缸室内往复运动的活塞旋转的多个杆，每个活塞在其一端各自连接到每个活塞，并且在其另一端具有球形接头，多个保持架各自连接到杆通过滚珠接头可以获得自由的方向性;旋转支撑所述保持架的可移动的倾斜板，并且能够相对于所述轴改变其与一个方向的倾斜角度;阀板，设置有多个吸入口和排出口，转子的气缸室和固定到轴或转子上的导向板，并且形成有引导孔，用于将多个杆在轴向二维方向

6. 发明授权

US5354179A Fluid rotating apparatus 失效
标题翻译：流体旋转装置
公开(公告)号：US5354179A
公开(公告)日：1994-10-11
申请号：US988694
申请日：1992-12-10
申请人： Teruo Maruyama , Tatsuhisa Taguchi , Yoshikazu Abe , Mikio Hasegawa
发明人： Teruo Maruyama , Tatsuhisa Taguchi , Yoshikazu Abe , Mikio Hasegawa
IPC分类号： F01C21/02 , F04C18/16 , F04C23/00 , F04C29/00 , F04D19/04 , H02K16/00
CPC分类号： H02K16/00 , F01C21/02 , F04C23/005 , F04C29/0085 , F04D19/046 , F04C18/16 , F04C2240/402 , F04C2240/51
摘要： A fluid rotating apparatus according to the present invention is designed to promptly achieve an extremely high degree of vacuum from atmospheric pressure by its single apparatus. Moreover, high-speed synchronous rotation of the rotary shafts of the apparatus is controlled by use of a rotary position detecting sensor, to thereby avoid control through mechanical contact thereof with a gear or the like. In addition, hydrostatic bearings are employed for supporting the rotary shaft to avoid mechanical abrasion and the use of lubricant oil.
摘要翻译：根据本发明的流体旋转装置设计成通过其单个装置立即从大气压力获得极高的真空度。此外，通过使用旋转位置检测传感器来控制设备的旋转轴的高速同步旋转，从而通过与齿轮等的机械接触来避免控制。此外，静压轴承用于支撑旋转轴以避免机械磨损和使用润滑油。

7. 外观设计

USD438511S1 Electric connector 失效
公开(公告)号：USD438511S1
公开(公告)日：2001-03-06
申请号：US29092098
申请日：1998-08-12
申请人： Atsushi Nishio , Yoshikazu Abe
设计人： Atsushi Nishio , Yoshikazu Abe

8. 外观设计

USD429691S Electric connector 失效
公开(公告)号：USD429691S
公开(公告)日：2000-08-22
申请号：US108551
申请日：1999-07-29
申请人： Atsushi Nishio , Yoshikazu Abe , Masaru Onuki
设计人： Atsushi Nishio , Yoshikazu Abe , Masaru Onuki

9. 发明授权

US5271719A Fluid rotating apparatus and method of controlling the same 失效
标题翻译：流体旋转装置及其控制方法
公开(公告)号：US5271719A
公开(公告)日：1993-12-21
申请号：US903322
申请日：1992-06-24
申请人： Yoshikazu Abe , Teruo Maruyama , Akira Takara
发明人： Yoshikazu Abe , Teruo Maruyama , Akira Takara
IPC分类号： F04C25/02 , F04C18/16 , F04C28/06 , F04C28/08 , F04C28/26 , F04C29/00
CPC分类号： F04C28/26 , F04C18/16 , F04C29/0085 , F04C2240/402
摘要： A fluid rotating apparatus of a positive displacement pump includes a plurality of rotors accommodated in a housing, a bearing for rotatably supporting the rotors, a suction port and a discharge port formed in the housing, a suction chamber and a discharge chamber in the housing respectively communicating with the suction port and the discharge port, a plurality of motors for individually rotating the rotors, and a detecting device for detecting rotating angles and rotating numbers of the motors. In the apparatus, a fluid is sucked and discharged due to capacity change of a space defined by the rotors and the housing through synchronous control of the rotation of the plurality of motors by a signal from the detecting device. The housing has a communicating path with a flow control device to make an upstream side communicate with a downstream side of the apparatus when the rotational numbers of the rotors are less than a predetermined value. A method of controlling the apparatus includes the steps of opening the communicating path by operating the flow control device to cause the upstream side to communicate with the downstream side of the apparatus when the rotational numbers of the rotors are less than a predetermined value, and closing the communicating path by operating the flow control device when the rotational numbers of the rotors are not less than a predetermined value.
摘要翻译：容积式泵的流体旋转装置包括容纳在壳体中的多个转子，用于可旋转地支撑转子的轴承，形成在壳体中的吸入口和排出口，分别在壳体中的吸入室和排出室与吸入口和排出口连通，用于单独旋转转子的多个电动机和用于检测电动机的旋转角度和转数的检测装置。在该装置中，通过由来自检测装置的信号同步控制多个电动机的旋转，由于由转子和壳体限定的空间的容量变化，流体被吸入和排出。壳体具有与流量控制装置的连通路径，当转子的转数小于预定值时，使上游侧与装置的下游侧连通。一种控制装置的方法包括以下步骤：当转子的转数小于预定值时，通过操作流量控制装置来打开通信路径，使得上游侧与设备的下游侧通信，并且关闭当转子的转数不小于预定值时通过操作流量控制装置的通信路径。

10. 发明授权

US5133652A Rotary compressor having an aluminum body cast around a sintered liner 失效
标题翻译：具有围绕烧结衬垫浇铸的铝体的旋转压缩机
公开(公告)号：US5133652A
公开(公告)日：1992-07-28
申请号：US615453
申请日：1990-11-19
申请人： Yoshikazu Abe , Tatuhisa Taguchi
发明人： Yoshikazu Abe , Tatuhisa Taguchi
IPC分类号： F01C21/10 , F04C18/344
CPC分类号： F04C18/3442 , F01C21/106
摘要： A rotary compressor is provided for use in an air conditioner of an automobile. This compressor includes a cylinder having a cylindrical inner wall portion composed of aluminum alloy filled into the pores of a sintered liner composed of iron series metallic fibers, or into the pores of a blister metal liner. With this arrangement, sliding abrasion between the cylindrical inner wall face and the vanes, and deformation thereof by gas compression forces and high temperatures, can be prevented.
摘要翻译：提供用于汽车空调的旋转式压缩机。该压缩机包括：圆柱体，其具有填充在由铁系金属纤维构成的烧结衬垫的孔中的铝合金构成的圆筒形内壁部分，或者形成在泡罩金属衬套的孔中。通过这种布置，可以防止圆筒形内壁面与叶片之间的滑动磨损及气体压缩力和高温的变形。

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