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81. 发明授权

US5842636A Viscous fluid type heat generator 失效
标题翻译：粘性流体型发热体
公开(公告)号：US5842636A
公开(公告)日：1998-12-01
申请号：US963019
申请日：1997-11-03
申请人： Takahiro Moroi , Kenji Takenaka , Takashi Ban , Shigeru Suzuki
发明人： Takahiro Moroi , Kenji Takenaka , Takashi Ban , Shigeru Suzuki
IPC分类号： F24J3/00 , B60H1/02
CPC分类号： F24J3/003
摘要： The viscous type heat generator includes a housing having a heating chamber and a heat radiating chamber. A rotor is rotatably arranged in the heating chamber so that a viscous fluid is subjected to a shearing action to generate heat. The rotor is fitted on a drive shaft in such a manner that the rotor can not rotate but can move axially relative to the drive shaft. The front and rear end surfaces of the rotor have wedge effect producing means for correcting an axial offset of the rotor in the heating chamber by the wedge effect caused by the pressure of viscous fluid while the rotor is rotating. This wedge effect producing means comprises at least three inclined recesses extending in the circumferential direction, the bottoms of which become gradually shallower in the direction opposite to the rotational direction of the rotor. The inclined recesses are arranged at circumferentially regular intervals and at radially equal positions from the center of the rotor.
摘要翻译：粘性型热发生器包括具有加热室和散热室的壳体。转子可旋转地布置在加热室中，使得粘性流体经受剪切作用以产生热量。转子以这样的方式安装在驱动轴上，使得转子不能旋转，而可相对于驱动轴轴向运动。转子的前后表面具有楔形效应产生装置，用于通过在转子旋转时由粘性流体的压力引起的楔形效应来校正加热室中的转子的轴向偏移。这种楔形效应产生装置包括沿圆周方向延伸的至少三个倾斜凹部，其底部在与转子的旋转方向相反的方向上逐渐变浅。倾斜的凹部沿周向规则的间隔和从转子中心的径向相等的位置排列。

82. 发明授权

US5531572A Capacity control valve for a variable capacity refrigerant compressor 失效
标题翻译：用于可变容量制冷剂压缩机的容量控制阀
公开(公告)号：US5531572A
公开(公告)日：1996-07-02
申请号：US321752
申请日：1994-10-12
申请人： Kazuya Kimura , Kenji Takenaka , Takahiro Maeda
发明人： Kazuya Kimura , Kenji Takenaka , Takahiro Maeda
IPC分类号： F04B49/00 , B60H1/32 , F04B27/14 , F04B27/18 , F04B1/26
CPC分类号： F04B27/1804 , B60H1/3205 , B60H1/3211 , B60H1/3216 , B60H2001/3242 , B60H2001/325 , B60H2001/3255 , B60H2001/3267 , B60H2001/3275 , F04B2027/1813 , F04B2027/1827 , F04B2027/1859 , F04B2027/1895
摘要： A capacity control valve for a variable capacity refrigerant compressor for controlling the compressor capacity by adjustably changing a pressure level prevailing in a crank chamber of the compressor, the capacity control valve having a valve mechanism opening and closing a portion of a gas-supply passageway extending between a discharge chamber and the crank chamber of the compressor, and a discharge pressure responsive unit controlling a movement of the valve mechanism in such a manner that only when the discharge pressure of the refrigerant gas is below a predetermined pressure level, does the valve mechanism reduce the opening area of the portion of the gas-supply passageway due to a force provided by the discharge pressure responsive unit in addition to a different force produced by the discharge pressure of the refrigerant gas. The capacity control valve enables the compressor to produce a satisfactory refrigerating performance irrespective of the environmental temperature.
摘要翻译：一种用于可变容量制冷剂压缩机的容量控制阀，用于通过可调节地改变压缩机的曲柄室中的压力水平来控制压缩机容量，该容量控制阀具有阀机构，该阀机构使气体供给通道的一部分延伸在排气室和压缩机的曲轴室之间，排气压力响应单元控制阀机构的运动，使得仅当制冷剂气体的排出压力低于预定压力水平时，阀机构除了由制冷剂气体的排出压力产生的不同的力之外，由于由排出压力响应单元提供的力，还可以减少气体供给通道的部分的开口面积。容量控制阀使得压缩机能够产生令人满意的制冷性能，而与环境温度无关。

83. 发明授权

US5141847A Method and apparatus for producing pulsation 失效
标题翻译：产生脉动的方法和装置
公开(公告)号：US5141847A
公开(公告)日：1992-08-25
申请号：US482231
申请日：1990-02-20
申请人： Keizo Sugimachi , Kenji Takenaka , Mitsuo Shimada , Kengo Fukuzawa , Takashi Nishizaki , Tetsuo Ikeda , Atsushi Yoshihara
发明人： Keizo Sugimachi , Kenji Takenaka , Mitsuo Shimada , Kengo Fukuzawa , Takashi Nishizaki , Tetsuo Ikeda , Atsushi Yoshihara
IPC分类号： A61M1/10 , A01N1/02 , A61M1/16 , A61M1/36
CPC分类号： A61M1/3621 , A01N1/02 , A01N1/0247 , A61M1/1005 , A61M1/1698 , A61M2205/3337 , Y10T137/86405 , Y10T137/86421
摘要： In an apparatus which applies periodic pulsation to a solution flowing through a conduit while undergoing perfusion by a pump, a first valve is disposed in the conduit downstream of the pump, a bypass line is provided to the conduit downstream of the first valve, and a second valve is disposed in the bypass line for withdrawing some of a first pulsed flow formed in the conduit by opening and closing the first valve, through the bypass line as a second pulsed flow. A valve driving circuit periodically opens and closes the first valve and second valve at predetermined time schedules so that the second pulsed flow is superimposed upon the first pulsed flow to form a waveform in the conduit. Any desired pulsatile waveform can be obtained by adjusting the pulse width, the crest values, the delay time, etc., of the two pulsed flows.
摘要翻译：在通过泵进行灌注时对流过导管的溶液施加周期性脉动的装置中，在泵下游的导管中设置第一阀，在第一阀的下游设有旁路管，第二阀设置在旁通管线中，用于通过作为第二脉冲流通过旁通管线打开和关闭第一阀，以抽出形成在管道中的一些第一脉冲流。阀驱动电路以预定的时间周期周期性地打开和关闭第一阀和第二阀，使得第二脉冲流叠加在第一脉冲流上以在导管中形成波形。可以通过调节两个脉冲流的脉冲宽度，峰值，延迟时间等来获得所需的脉动波形。

84. 发明授权

US4729718A Wobble plate type compressor 失效
标题翻译：摆盘式压缩机
公开(公告)号：US4729718A
公开(公告)日：1988-03-08
申请号：US910944
申请日：1986-09-24
申请人： Masaki Ohta , Shinichi Suzuki , Akihiko Hyodo , Kenji Takenaka
发明人： Masaki Ohta , Shinichi Suzuki , Akihiko Hyodo , Kenji Takenaka
IPC分类号： F04B27/14 , F04B25/04 , F04B27/08 , F04B27/10 , F04B27/18 , F04B1/26
CPC分类号： F04B27/1804 , F04B27/1072 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1895
摘要： The inclination angle of the wobble plate in a wobble plate type compressor is changed to obtain a discharge capacity in accordance with a cooling load. A spring is provided to adjust the inclination angle of the wobble plate in cooperation with the pressure force acting upon the pistons connected to the wobble plate, and thus the pressure in the suction chamber corresponding to the temperature of the exhausted air is kept at a constant level. That is, the temperature of the exhausted air is kept at a constant level suitable for maintaining a desired cooling condition in a vehicle.
摘要翻译：摇摆板式压缩机中的摆盘的倾斜角度被改变以根据制冷负荷获得放电容量。一个弹簧用于调节与连接在摆盘上的活塞作用的压力相配合的摆盘的倾斜角度，因此与排气空气温度对应的吸入室内的压力保持恒定水平。也就是说，排出的空气的温度保持在适合于保持车辆中期望的冷却条件的恒定水平。

85. 发明授权

US4688997A Variable displacement compressor with variable angle wobble plate and wobble angle control unit 失效
标题翻译：可变排量压缩机具有可变角摆盘和摆动角度控制单元
公开(公告)号：US4688997A
公开(公告)日：1987-08-25
申请号：US839908
申请日：1986-03-14
申请人： Shinichi Suzuki , Kenji Takenaka , Masaki Ohta
发明人： Shinichi Suzuki , Kenji Takenaka , Masaki Ohta
IPC分类号： F04B27/10 , F04B27/18 , F04B1/26
CPC分类号： F04B27/1036 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/1895
摘要： A variable displacement compressor with a variable angle non-rotary wobble plate, having a suction chamber for refrigerant before compression, a discharge chamber for refrigerant after compression, suction and compression cylinders, pistons reciprocating in the cylinders, a crankcase receiving therein a wobble plate mechanism connected to pistons to cause reciprocating motion of the pistons and capable of changing the wobble angle thereof, a first passage for communicating the crankcase interior with the discharge chamber, a shutoff valve unit for closing and opening the first passage, a second passage for communicating the crankcase interior with the suction chamber to extract the refrigerant from the crankcase interior into the suction chamber, and a valve control unit for controlling the operation of the shutoff valve unit in response to a change in a fluid pressure in the crankcase interior with respect to a predetermined pressure level thereby controlling the wobble angle of the wobble plate mechanism.
摘要翻译：一种具有可变角度非旋转摆盘的可变排量压缩机，具有用于压缩前制冷剂的吸入室，压缩后的制冷剂排出室，吸入和压缩缸，在气缸中往复运动的活塞，容纳摆动板机构的曲轴箱连接到活塞以引起活塞的往复运动并且能够改变其摆动角度，用于使曲轴箱内部与排出室连通的第一通道，用于关闭和打开第一通道的截止阀单元，用于使第一通道连通的第二通道曲轴箱内部具有吸入室，用于将制冷剂从曲轴箱内部提取到吸入室中;以及阀控制单元，用于响应于曲轴箱内部的流体压力相对于一个或多个的变化来控制截止阀单元的操作从而控制w的摆动角度 obble板机制。

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