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31. 发明授权

US06684654B2 Control valve for variable displacement compressor 失效
标题翻译：变排量压缩机控制阀
公开(公告)号：US06684654B2
公开(公告)日：2004-02-03
申请号：US10143357
申请日：2002-05-09
申请人： Hiroshi Fukasaku , Hirohito Hayashi , Kitaru Iwata , Satoshi Umemura , Ryo Matsubara , Taku Adaniya
发明人： Hiroshi Fukasaku , Hirohito Hayashi , Kitaru Iwata , Satoshi Umemura , Ryo Matsubara , Taku Adaniya
IPC分类号： F25B100
CPC分类号： F04B27/1804
摘要： A control valve includes an accommodation cylinder, a coil, a stator, a plunger, and a valve body. Electromagnetic force is generated between the stator and the plunger and the plunger moves relative to the stator. The valve body adjusts the opening degree of a valve hole. A flat surface and a peripheral wall are formed in an end of the stator. The peripheral wall has a tapered cross-section with an inclined inner surface. The inclined inner surface and the flat surface define a recess. The plunger has a frustum portion. The frustum portion includes a flat distal surface and an annular inclined surface. The taper angle of the peripheral wall is equal to or less than twenty degrees. The diameter of the flat distal surface of the frustum portion is equal to or greater than eighty percent of the largest diameter of the annular inclined surface.
摘要翻译：控制阀包括容纳筒，线圈，定子，柱塞和阀体。在定子和柱塞之间产生电磁力，柱塞相对于定子移动。阀体调节阀孔的开度。在定子的端部形成有平坦的表面和周壁。周壁具有倾斜内表面的锥形横截面。倾斜的内表面和平坦表面限定凹部。柱塞具有平截头体部分。平截头体部分包括平坦的远侧表面和环形倾斜表面。周壁的锥角等于或小于二十度。平截头体部分的平坦远端表面的直径等于或大于环形倾斜表面的最大直径的百分之八十。

32. 发明授权

US06508633B2 Swash plate type compressor of variable capacity type 失效
标题翻译：可变容量型斜盘式压缩机
公开(公告)号：US06508633B2
公开(公告)日：2003-01-21
申请号：US09884190
申请日：2001-06-19
申请人： Ryo Matsubara , Tomoji Tarutani , Ken Suitou , Kenta Nishimura , Taku Adaniya , Masaki Ota
发明人： Ryo Matsubara , Tomoji Tarutani , Ken Suitou , Kenta Nishimura , Taku Adaniya , Masaki Ota
IPC分类号： F04B126
CPC分类号： F04B27/1072
摘要： A swash plate type compressor of variable capacity type including a rotary drive shaft, a swash plate angle adjusting device for adjusting the inclination angle between a minimum and a maximum angle, and wherein the_swash plate has a first center point at the maximum inclination angle and a second center point at the minimum inclination angle, each of the center points being an intersection between an intermediate plane of the swash plate which is intermediate in the thickness direction and a centerline of the swash plate, the two center points being located on the rotation axis, or the first center point being located on the rotation axis or offset therefrom on one side of the rotation axis corresponding to the compression-end circumferential part of the swash plate, while the second center point is offset a larger distance from the rotation axis than the first center point.
摘要翻译：一种可变容量型的斜盘式压缩机，包括旋转驱动轴，用于调节最小和最大角度之间的倾斜角度的斜盘角度调节装置，并且其中洗涤板具有最大倾斜角的第一中心点和第二中心点以最小倾斜角度，每个中心点是在厚度方向上中间的斜盘的中间平面与斜盘的中心线之间的交点，两个中心点位于旋转轴线上或者第一中心点位于与旋转轴的压缩端圆周部对应的旋转轴的一侧上的旋转轴上或偏移的位置，而第二中心点偏离旋转轴的距离比距离旋转轴更大的距离比第一个中心点。

33. 发明授权

US06446540B1 Bearing for swash plate compressor 失效
标题翻译：轴承用于斜盘式压缩机
公开(公告)号：US06446540B1
公开(公告)日：2002-09-10
申请号：US09568296
申请日：2000-05-09
申请人： Masaki Ota , Hirotaka Kurakake , Taku Adaniya , Satoshi Inaji
发明人： Masaki Ota , Hirotaka Kurakake , Taku Adaniya , Satoshi Inaji
IPC分类号： F01B300
CPC分类号： F04B27/1063
摘要： A compressor has a housing and a cylinder bore. A piston is accommodated in the cylinder bore. A drive shaft is supported by the housing. An annular support plate is driven by the drive shaft. The support plate surrounds the drive shaft and inclines with respect to the axis of the drive shaft. The support plate has an boss. A radial bearing located about the boss. The radial bearing has an outer race. A disk-like swash plate is formed integrally with the outer race. The swash plate is connected the piston to cause the piston to reciprocate.
摘要翻译：压缩机具有壳体和缸孔。活塞容纳在气缸孔中。驱动轴由外壳支撑。环形支撑板由驱动轴驱动。支撑板围绕驱动轴并相对于驱动轴的轴线倾斜。支撑板具有凸台。位于凸台周围的径向轴承。径向轴承具有外圈。盘状斜盘与外圈一体地形成。旋转斜盘连接活塞，使活塞往复运动。

34. 发明授权

US06390786B1 Structure for damping pressure pulsations of compressor 失效
标题翻译：压缩机阻尼压力脉动结构
公开(公告)号：US06390786B1
公开(公告)日：2002-05-21
申请号：US09613385
申请日：2000-07-11
申请人： Hiroyuki Gennami , Tomoji Tarutani , Taku Adaniya , Hirotaka Kurakake , Masaki Ota
发明人： Hiroyuki Gennami , Tomoji Tarutani , Taku Adaniya , Hirotaka Kurakake , Masaki Ota
IPC分类号： F04B1100
CPC分类号： F04B27/1081 , F04B39/0055
摘要： According to the structure for damping the pulsations of discharge pressure of a compressor of the present invention, in the annular discharge chamber 28 divided on the outer circumferential side in the rear housing 5, two bulkhead sections 35 are extended from positions on both sides of the outlet 23 in the circumferential direction in such a manner that they are separate from each other. The end portion of each bulkhead section 35 is extended to halfway between the first discharge port section 20 and the second discharge port section 21. The flow path from the first discharge port section 20 to the outlet 23 is directed to the opposite side to the outlet 23 and then turned back to the outlet 23. Therefore, the length of the flow path from the first discharge port section 20 to the outlet 23 becomes relatively long.
摘要翻译：根据本发明的压缩机的排出压力的脉动的结构，在后壳体5的外周侧分隔的环状排出室28中，两个隔板部35从出口23沿圆周方向彼此分离。每个隔板部分35的端部延伸到第一排放口部分20和第二排出口部分21之间的中间。从第一排出口部分20到出口23的流动路径指向与出口 23，然后转回到出口23.因此，从第一排出口部分20到出口23的流动路径的长度变得相对较长。

35. 发明授权

US06302657B1 Structure for controlling capacity in variable displacement compressor 失效
标题翻译：可变排量压缩机控制能力的结构
公开(公告)号：US06302657B1
公开(公告)日：2001-10-16
申请号：US09560259
申请日：2000-04-26
申请人： Masaki Ota , Ken Suitou , Ryo Matsubara , Taku Adaniya
发明人： Masaki Ota , Ken Suitou , Ryo Matsubara , Taku Adaniya
IPC分类号： F04B126
CPC分类号： F04B27/1054
摘要： A wear-resistant piece 29 is attached to a swash place 20 supported for inclination according to the present invention. The maximum inclination angle of the swash plate 20 is defined by the contact of rotary support 19 rotatable together with a rotary shaft 18. The rotary shaft 18 rotates in the arrowed direction Q, and the position at which the wear-resistant piece 29 is attached is contained in a discharge stroke region De on the swash plate 20 wherein a piston 26 carries out the discharge operation.
摘要翻译：根据本发明，耐磨件29附接到支撑倾斜的斜盘20。旋转斜盘20的最大倾斜角度由与旋转轴18可旋转的旋转支撑件19的接触限定。旋转轴18沿箭头方向Q旋转，并且耐磨片29所连接的位置被包含在斜盘20上的排出行程区域De中，其中活塞26执行排出操作。

36. 发明授权

US6158970A Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US6158970A
公开(公告)日：2000-12-12
申请号：US280115
申请日：1999-03-26
申请人： Masaki Ota , Taku Adaniya , Kenta Nishimura , Hirotaka Kurakake , Osamu Hiramatsu , Hisakazu Kobayashi , Yasunori Makino , Ken Suitou , Kenji Takenaka
发明人： Masaki Ota , Taku Adaniya , Kenta Nishimura , Hirotaka Kurakake , Osamu Hiramatsu , Hisakazu Kobayashi , Yasunori Makino , Ken Suitou , Kenji Takenaka
IPC分类号： F04B49/08 , F04B27/08 , F04B27/10 , F04B27/14 , F04B27/18 , F04B39/10 , F04B1/26
CPC分类号： F04B39/1006 , F04B27/1036 , F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1877
摘要： A variable displacement compressor that decreases displacement to reduce compression load without imbalancing the rotation of the drive shaft when the rotating speed of the compressor's drive shaft exceeds a predetermined limit value. The compressor includes a pressurizing passage connecting a crank chamber to a discharge chamber. A rotated guide rotates integrally with the drive shaft. The pressurizing passage is opened and closed by a valve body. Orbiting balls, which contact the valve body, are arranged about the axis of the drive shaft and the rotated guide. The balls follow the rotation of the rotated guide and orbit about the axis. The orbiting radius of the balls varies. A spring urges the balls in a direction decreasing the orbiting radius of the balls. When the rotating speed of the drive shaft exceeds the limit value, centrifugal force moves the balls against the force of the spring and increases the orbiting diameter of the balls. This moves the valve body and increases the size of the pressurizing passage.
摘要翻译：一种可变排量压缩机，当压缩机的驱动轴的转速超过预定极限值时，减小位移以减小压缩载荷，而不会使驱动轴的旋转不平衡。压缩机包括将曲柄室连接到排出室的加压通道。旋转的导向件与驱动轴一体地旋转。加压通道由阀体打开和关闭。与阀体接触的轨道球围绕驱动轴的轴线和旋转的引导件布置。球跟随旋转的引导件的旋转并围绕轴线轨道。球的轨道半径变化。弹簧以减小球的旋转半径的方向推动球。当驱动轴的旋转速度超过极限值时，离心力抵抗弹簧的力而移动球，并增加滚珠的旋转直径。这使得阀体移动并增加了加压通道的尺寸。

37. 发明授权

US06821094B2 Hybrid power transmission system having first and second clutch mechanisms 失效
标题翻译：具有第一和第二离合器机构的混合动力传动系统
公开(公告)号：US06821094B2
公开(公告)日：2004-11-23
申请号：US10303202
申请日：2002-11-25
申请人： Kazuo Murakami , Yasuharu Odachi , Taku Adaniya , Takeshi Kawata , Kazuhiko Minami , Akihito Yamanouchi , Masahiro Kawaguchi , Hirohito Hayashi , Jiro Iwasa
发明人： Kazuo Murakami , Yasuharu Odachi , Taku Adaniya , Takeshi Kawata , Kazuhiko Minami , Akihito Yamanouchi , Masahiro Kawaguchi , Hirohito Hayashi , Jiro Iwasa
IPC分类号： F04B4900
CPC分类号： F04B35/04 , B60H1/3222 , F04B27/0895 , F04B35/002 , F04C2240/45
摘要： A compressor includes a housing, a rotary shaft, a pulley, an electric motor, a pulley one-way clutch, and a motor one-way clutch. The shaft is rotatably supported by the housing. The pulley is operably connected to the shaft and includes a power transmission portion. When power is transmitted from a vehicular engine to the power transmission portion, the pulley is rotated. The electric motor rotates the shaft and includes a rotor, which is operably connected to the shaft. At least part of the electric motor overlaps the power transmission portion in the axial direction of the shaft. The pulley one-way clutch is located between the pulley and the shaft and selectively permits and prevents power transmission between the pulley and the shaft. The motor one-way clutch is located between the rotor and the shaft and selectively permits and prevents power transmission between the rotor and the shaft.
摘要翻译：压缩机包括壳体，旋转轴，滑轮，电动机，滑轮单向离合器和马达单向离合器。轴由壳体可旋转地支撑。滑轮可操作地连接到轴并且包括动力传递部分。当动力从车辆发动机传递到动力传递部分时，滑轮旋转。电动机旋转轴并且包括可操作地连接到轴的转子。电动机的至少一部分在轴的轴向上与动力传递部重叠。滑轮单向离合器位于滑轮和轴之间，并且选择性地允许和防止滑轮和轴之间的动力传递。马达单向离合器位于转子和轴之间，并且选择性地允许和防止转子和轴之间的动力传递。

38. 发明授权

US06647737B2 Air conditioner 失效
公开(公告)号：US06647737B2
公开(公告)日：2003-11-18
申请号：US09859278
申请日：2001-05-17
申请人： Ken Suitou , Masaki Ota , Kenta Nishimura , Taku Adaniya , Ryo Matsubara , Yoshikazu Fukutani
发明人： Ken Suitou , Masaki Ota , Kenta Nishimura , Taku Adaniya , Ryo Matsubara , Yoshikazu Fukutani
IPC分类号： G01H1100
CPC分类号： B60H1/3223 , F04B27/18 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1895
摘要： A compressor includes a discharge chamber and a retaining passage, which is located downstream of the discharge chamber. A control valve controls the displacement of the compressor in relation to the pressure difference between a first pressure monitoring point in the discharge chamber and a second pressure monitoring point in the retaining passage. A pressure introducing passage connects the retaining passage to the control valve. The pressure introducing passage has an opening to the retaining passage. An inlet member is located in the retaining passage to cover the opening. The inlet member has a pressure introducing port that functions as the second pressure monitoring point. The pressure of the refrigerant in the retaining passage is supplied from the pressure introducing port to the control valve through the pressure introducing passage. The inlet member easily alters the position of the pressure introducing port in the retaining passage.

39. 发明授权

US06551072B2 Variable displacement compressors 失效
公开(公告)号：US06551072B2
公开(公告)日：2003-04-22
申请号：US09828264
申请日：2001-04-06
申请人： Masaki Ota , Ken Suitou , Taku Adaniya , Ryo Matsubara , Hirotaka Kurakake , Hiroyuki Yoshida
发明人： Masaki Ota , Ken Suitou , Taku Adaniya , Ryo Matsubara , Hirotaka Kurakake , Hiroyuki Yoshida
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B39/16 , F04B2027/1813 , F04B2027/1827 , F04B2027/189
摘要： Compressor has a driving unit. The driving unit is provided within a crank chamber and decreases the discharge capacity when a control valve opens a control passage to increase the pressure within the crank chamber. The throttle passage delivers oil with the compressed refrigerant to the crank chamber regardless of whether the control valve has opened or closed the control passage. Because the throttle passage may continuously deliver the oil to the crank chamber even when the control valve closes the control passage, the mechanical elements within the crank chamber can be reliably and sufficiently lubricated and the crank chamber is prevented from being in an insufficiently lubricated state.

40. 发明授权

US06385982B1 Air conditioning apparatus 有权
标题翻译：空调设备
公开(公告)号：US06385982B1
公开(公告)日：2002-05-14
申请号：US09714603
申请日：2000-11-16
申请人： Masaki Ota , Ken Suitou , Ryo Matsubara , Taku Adaniya
发明人： Masaki Ota , Ken Suitou , Ryo Matsubara , Taku Adaniya
IPC分类号： F25B100
CPC分类号： F25B49/022 , B60H1/3205 , B60H1/3216 , B60H1/3219 , B60H2001/3241 , B60H2001/3248 , B60H2001/3261 , B60H2001/3266 , B60H2001/3282 , B60H2001/3283 , B60H2001/3285 , B60H2001/3286 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854
摘要： An air-conditioning system with a refrigerant circulation circuit, which has improved control precision for maintaining a compartment temperature and improved response characteristics. The refrigerant circulation circuit includes a variable displacement type compressor, the discharge capacity of which is controlled by a control valve. The control valve detects a differential pressure between two pressure monitoring points in the refrigerant circulation circuit as an index for estimating the refrigerant discharge capacity of the variable displacement type compressor and performs feedback control of the discharge capacity of the compressor such that the differential pressure converges to a set differential pressure. A controller determines or recomputes the set differential pressure based on information from a mode switching unit or an air-flow-rate switch and instructs the control valve to change the set differential pressure accordingly. The switch information from the mode switching unit or the air-flow-rate switch signals the controller of a sudden change in the cooling load before the occurrence of the change or at the same time as the change occurs.
摘要翻译：具有制冷剂循环回路的空调系统，其具有改善的控制精度以保持室温度和改善的响应特性。制冷剂循环回路包括可变排量型压缩机，其排量由控制阀控制。控制阀检测制冷剂循环回路中的两个压力监测点之间的差压作为用于估计可变排量型压缩机的制冷剂排出能力的指标，并且执行压缩机的排出容量的反馈控制，使得压差收敛于设定差压。控制器基于来自模式切换单元或空气流量开关的信息来确定或重新计算设定压差，并指示控制阀相应地改变设定压差。来自模式切换单元或空气流量开关的开关信息在变化发生之前或与发生变化的同时向控制器通知冷却负荷的突然变化。

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