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61. 发明授权

US08574116B2 Compressor with transmission 有权
标题翻译：压缩机带传动
公开(公告)号：US08574116B2
公开(公告)日：2013-11-05
申请号：US13071684
申请日：2011-03-25
申请人： Yoshio Kimoto , Masaki Ota , Masahiro Kawaguchi , Nobuaki Hoshino , Toru Onishi
发明人： Yoshio Kimoto , Masaki Ota , Masahiro Kawaguchi , Nobuaki Hoshino , Toru Onishi
IPC分类号： F16H3/44
CPC分类号： F04C29/005 , F04C18/0215 , F04C28/08 , F16D25/0635 , F16D27/112 , F16D47/00
摘要： A compressor includes a housing, a compression mechanism, an input shaft rotatable on an axis thereof, an output shaft for driving the compression mechanism, a transmission for transmitting torque from the input shaft to the output shaft and also changing the rotating speed of the input shaft and a control device for controlling the operation of the transmission. The transmission includes a plurality of planetary rollers, a carrier rotatably supporting the respective planetary rollers and being integrally rotatable with the input shaft, a sun roller engaged with the respective planetary rollers and integrally rotatable with the output shaft and a ring roller engaged with the respective planetary rollers. The ring roller can be fixed to the housing or rotatable relative to the housing. The control device includes a one-way clutch allowing the ring roller to rotate only one direction relative to the carrier and a clutch fixing the ring roller to the housing or allowing the ring roller to rotate relative to the housing. The input shaft, the carrier, the respective planetary rollers and the sun roller cooperate to form an assembly that can move as a unit relative to the housing in the direction that is parallel to the axis.
摘要翻译：压缩机包括壳体，压缩机构，可以在其轴上旋转的输入轴，用于驱动压缩机构的输出轴，用于将扭矩从输入轴传递到输出轴的变速器，并且还改变输入的转速轴和用于控制变速器的操作的控制装置。传动装置包括多个行星滚子，可旋转地支撑相应的行星滚子并与输入轴一体地旋转的托架，与相应的行星滚子接合并与输出轴一体地旋转的太阳滚轮和与相应的行星滚子接合的环形滚子行星辊。环形滚筒可以固定到壳体或相对于壳体可旋转。控制装置包括单向离合器，其允许环形滚轮相对于托架仅旋转一个方向，以及离合器将环形滚筒固定到壳体或允许环形滚筒相对于壳体旋转。输入轴，承载件，相应的行星辊和太阳辊协作以形成可以在平行于轴线的方向上作为单元相对于壳体移动的组件。

62. 发明申请

US20110056235A1 LINEAR ELECTRIC COMPRESSOR AND REFRIGERANT CIRCUIT 审中-公开
标题翻译：线性电动压缩机和制冷电路
公开(公告)号：US20110056235A1
公开(公告)日：2011-03-10
申请号：US12873599
申请日：2010-09-01
申请人： Nobuaki Hoshino , Masahiro Kawaguchi , Masaki Ota , Yoshio Kimoto , Toru Onishi
发明人： Nobuaki Hoshino , Masahiro Kawaguchi , Masaki Ota , Yoshio Kimoto , Toru Onishi
IPC分类号： F25B1/00 , F04B35/04
CPC分类号： F04B35/045 , F04B39/12 , F04B49/065 , F04B2203/0203 , F04B2203/0204
摘要： A refrigerant circuit includes a linear electric compressor including a housing with a cylinder bore, a pair of end plates, a valve unit, a piston, an urging device for urging the piston, a coil generating electromagnetic force and a permanent magnet. The permanent magnet cooperates with the urging device and the coil to reciprocate the piston in the cylinder bore. The piston further includes a piston rod and the urging device is provided around the piston rod and a pair of piston heads integrally formed at opposite ends of the piston rod. The diameter of the piston rod is smaller than that of the piston head. The permanent magnet is provided on the piston head and the coil surrounds the piston head. The housing further includes a seat located between the pair of piston heads and the urging device is provided between the seat and each of the piston head.
摘要翻译：制冷剂回路包括线性电动压缩机，其包括具有气缸孔的壳体，一对端板，阀单元，活塞，用于推动活塞的推动装置，产生电磁力的线圈和永磁体。永磁体与推动装置和线圈协作以使活塞在气缸孔中往复运动。活塞还包括活塞杆，并且推动装置围绕活塞杆设置，一对活塞头整体地形成在活塞杆的相对端。活塞杆的直径小于活塞头的直径。永磁体设置在活塞头上，线圈围绕活塞头。壳体还包括位于一对活塞头之间的座，并且推动装置设置在座与活塞头之间。

63. 发明申请

US20090321214A1 ELECTROMAGNETIC CLUTCH 审中-公开
标题翻译：电磁离合器
公开(公告)号：US20090321214A1
公开(公告)日：2009-12-31
申请号：US12489536
申请日：2009-06-23
申请人： Nobuaki Hoshino , Masahiro Kawaguchi , Masaki Ota , Yoshio Kimoto , Toru Onishi
发明人： Nobuaki Hoshino , Masahiro Kawaguchi , Masaki Ota , Yoshio Kimoto , Toru Onishi
IPC分类号： F16D27/118
CPC分类号： F16D27/004 , F16D27/112 , F16D27/12 , F16D2027/007 , F16D2027/008 , F16H1/28
摘要： An electromagnetic clutch includes a coil generating a first magnetic flux or a second magnetic flux depending on the direction of current flowing therein, a stationary core accommodating therein the coil, a stationary magnet providing a magnetic flux that opposes the first magnetic flux, a rotor rotatable concentrically with a rotatable shaft, a moving core fixed to the rotor, a moving magnet providing a magnetic flux that opposes the second magnetic flux, a sun gear fixed to the rotatable shaft, an internal gear fixed to the rotor, a planetary gear meshed with the sun gear and the internal gear, an arm supporting the planetary gear, a pulley rotatable concentrically with the rotatable shaft, a first armature being capable of coupling to the stationary core, and a second armature being capable of coupling to the moving core.
摘要翻译：电磁离合器包括线圈，其根据流过其中的电流的方向产生第一磁通量或第二磁通量，容纳线圈的固定铁芯，提供与第一磁通相对的磁通量的固定磁体，可转动的转子与可旋转轴同心，固定在转子上的活动芯，提供与第二磁通相对的磁通的移动磁体，固定到可旋转轴的太阳齿轮，固定到转子的内齿轮，与转子啮合的行星齿轮太阳齿轮和内齿轮，支撑行星齿轮的臂，可旋转轴同心地旋转的滑轮，能够联接到固定铁心的第一电枢以及能够耦合到运动铁心的第二电枢。

64. 发明授权

US07559208B2 Displacement control mechanism for variable displacement compressor 失效
标题翻译：变排量压缩机位移控制机构
公开(公告)号：US07559208B2
公开(公告)日：2009-07-14
申请号：US11243266
申请日：2005-10-03
申请人： Masaki Ota , Satoshi Umemura , Masahiro Kawaguchi , Sokichi Hibino
发明人： Masaki Ota , Satoshi Umemura , Masahiro Kawaguchi , Sokichi Hibino
IPC分类号： F04B1/29
CPC分类号： F04B27/1804 , F04B27/1036 , F04B49/225 , F04B2027/1813 , F04B2027/1827 , F04B2027/1859
摘要： A displacement control mechanism for a variable displacement compressor includes a first valve hole, a first valve body, a pressure sensing means operable to sense pressures of first and second points in a discharge pressure region to adjust a position of the first valve body, and a pressure-difference-increasing means operable to increase pressure difference between the first and second points when the pressure of a suction pressure region falls below a predetermined standard pressure. The pressure sensing means displaces the first valve body to increase an opening degree of the first valve hole according to increase of the pressure difference when the first valve hole is part of a supply passage. The pressure sensing means displaces the first valve body to decrease the opening degree of the first valve hole according to the increase of the pressure difference when the first valve hole is part of a bleed passage.
摘要翻译：用于可变排量压缩机的排量控制机构包括第一阀孔，第一阀体，压力检测装置，其可操作以感测排出压力区域中的第一点和第二点的压力，以调节第一阀体的位置，压力差增大装置，当吸入压力区域的压力低于预定的标准压力时可操作以增加第一和第二点之间的压力差。当第一阀孔是供应通道的一部分时，压力感测装置使第一阀体移位，以增加第一阀孔的开度，随着压差的增加。压力检测装置根据当第一阀孔是排出通道的一部分时的压力差的增加，使第一阀体移位以减小第一阀孔的开度。

65. 发明申请

US20080138213A1 Capacity Control Valve 有权
标题翻译：容量控制阀
公开(公告)号：US20080138213A1
公开(公告)日：2008-06-12
申请号：US11884838
申请日：2006-02-23
申请人： Satoshi Umemura , Masaki Ota , Masahiro Kawaguchi , Ryosuki Cho , Keigo Shirafuji , Toshiaki Iwa
发明人： Satoshi Umemura , Masaki Ota , Masahiro Kawaguchi , Ryosuki Cho , Keigo Shirafuji , Toshiaki Iwa
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1831 , F04B2027/1845 , F04B2027/1854 , Y10T137/86622
摘要： A capacity control valve of the present invention includes a valve body (40) integrally having a first valve portion (41) for opening/closing a discharge-side path for having a discharge chamber (11) communicate with a control chamber (12) and a second valve portion (42) for opening/closing a suction-side path for having a suction chamber (13) communicate with the control chamber (12), a pressure sensitive body (50) arranged in a third valve chamber (38) in the middle of the suction-side path, a valve seat body (53) provided at the pressure sensitive body (50), a third valve portion (43) connected to the valve body (40) for opening/closing the suction-side path by engagement and disengagement with the valve seat body (53) and the like. One of an engagement face 43a of the third valve portion and a seat face 53a of the valve seat body is formed into a spherical shape with a radius of curvature R satisfying 9 mm
摘要翻译：本发明的容量控制阀包括：阀体（40），其一体地具有用于打开/关闭排出侧路径的第一阀部（41），用于使排出室（11）与控制室（12）连通;以及用于打开/关闭用于具有吸入室（13）与控制室（12）连通的吸入侧路径的第二阀部分（42），布置在第三阀室（38）中的压力敏感体（50）吸入侧路径的中间，设置在压敏体（50）的阀座体（53），连接到阀体（40）的第三阀部（43），用于打开/关闭吸入侧路径通过与阀座主体（53）等的接合和分离。第三阀部分的接合面43,4a和阀座体的座面53a之一形成为具有满足9mm

66. 发明申请

US20080031749A1 POWER TRANSMISSION MECHANISM 审中-公开
标题翻译：电力传输机制
公开(公告)号：US20080031749A1
公开(公告)日：2008-02-07
申请号：US11833330
申请日：2007-08-03
申请人： Nobuaki Hoshino , Masaki Ota , Xiaoliang Wang
发明人： Nobuaki Hoshino , Masaki Ota , Xiaoliang Wang
IPC分类号： F04B17/00 , F16H55/00
CPC分类号： F16D27/105 , F04B27/0895 , F16D27/004 , Y10T74/1987
摘要： A first rotor is rotatably supported by a housing. A second rotor rotates integrally with a rotary shaft. A power transmission mechanism is capable of transmitting power from the first rotor to the second rotor. When supplied with a current, an electromagnetic coil is capable of causing the armature plate to adhere to the first rotor. In a state where the armature plate adheres to the first rotor, the spring clutch couples the second rotor to the first rotor. An urging member is accommodated in the second rotor. The urging member is located between the rotary shaft and the armature plate. Therefore, the power transmission mechanism is compact and achieves a high performance.
摘要翻译：第一转子由壳体可旋转地支撑。第二转子与旋转轴一体旋转。动力传递机构能够将功率从第一转子传递到第二转子。当提供电流时，电磁线圈能够使衔铁板粘附到第一转子上。在电枢板粘附到第一转子的状态下，弹簧离合器将第二转子耦合到第一转子。推动构件容纳在第二转子中。推动构件位于旋转轴和衔铁板之间。因此，动力传动机构紧凑，实现了高性能。

67. 发明申请

US20070289831A1 Power transmission mechanism 审中-公开
标题翻译：动力传动机构
公开(公告)号：US20070289831A1
公开(公告)日：2007-12-20
申请号：US11818069
申请日：2007-06-12
申请人： Masaki Ota , Masahiro Kawaguchi
发明人： Masaki Ota , Masahiro Kawaguchi
IPC分类号： F16D41/06 , F16D15/00 , H02K1/12
CPC分类号： F04B27/0895 , F04B27/1036
摘要： A power transmission mechanism for transmitting power of an external drive source to a rotary shaft which is rotatably supported by a housing of a rotary machine comprises a first rotor fixed to the rotary shaft for rotation therewith, a second rotor rotatably supported by the housing for receiving the power of the external drive source, and a spring clutch disposed over first and second outer peripheral surfaces of the first and second rotors which are aligned with each other along an axial direction of the rotary shaft. The spring clutch is mounted at one end to the first rotor and at the other end to an armature. The spring clutch tightens the first and second outer peripheral surfaces thereby to connect the first and second rotors when the armature is attracted to the second rotor.
摘要翻译：用于将外部驱动源的动力传递到由旋转机械的壳体可旋转地支撑的旋转轴的动力传递机构包括：固定到所述旋转轴以旋转的第一转子;由所述壳体可旋转地支撑的第二转子，外部驱动源的动力，以及设置在第一和第二转子的第一和第二外周面上并沿着旋转轴的轴向彼此对准的弹簧离合器。弹簧离合器的一端安装到第一转子，另一端安装到电枢。当电枢被吸引到第二转子时，弹簧离合器拉紧第一和第二外周表面，从而连接第一和第二转子。

68. 发明授权

US07207185B2 Vehicle air conditioning apparatus 失效
标题翻译：车用空调机
公开(公告)号：US07207185B2
公开(公告)日：2007-04-24
申请号：US10737941
申请日：2003-12-16
申请人： Masaki Ota , Tomoji Tarutani , Hisato Kawamura , Yoshinori Inoue , Masahiro Kawaguchi
发明人： Masaki Ota , Tomoji Tarutani , Hisato Kawamura , Yoshinori Inoue , Masahiro Kawaguchi
IPC分类号： F25B43/02
CPC分类号： B60H1/3211 , B60H1/3223 , B60H2001/325 , B60H2001/3275 , F04B27/109 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854 , F04B2205/05 , F25B31/004 , F25B43/02 , F25B2400/076 , F25B2500/18
摘要： A vehicle air conditioning apparatus includes a refrigerant circulation circuit. The vehicle air conditioning apparatus has a variable displacement type compressor, a first pressure monitoring point, a second pressure monitoring point and an oil separator in the refrigerant circulation circuit. Also, the vehicle air conditioning apparatus has a control valve in the compressor. The compressor compresses refrigerant gas. Displacement of the compressor is variable. The refrigerant gas includes oil. The second pressure monitoring point is located more downstream than the first pressure monitoring point. The control valve controls the displacement based on differential pressure between the first and second pressure monitoring points. The oil separator is located between the first and second pressure monitoring points in order to separate the oil from the compressed refrigerant gas, thereby the oil separator serves as means for manifesting the differential pressure.
摘要翻译：车辆空调装置包括制冷剂循环回路。车辆空调装置在制冷剂循环回路中具有可变排量型压缩机，第一压力监测点，第二压力监测点和油分离器。另外，车辆空调装置在压缩机中具有控制阀。压缩机压缩制冷剂气体。压缩机的位移是可变的。制冷剂气体包括油。第二个压力监测点位于比第一个压力监测点更下游的位置。控制阀基于第一和第二压力监测点之间的压差来控制位移。油分离器位于第一和第二压力监测点之间，以将油与压缩的制冷剂气体分离，从而油分离器用作表现差压的装置。

69. 发明申请

US20070012057A1 Displacement control mechanism for variable displacement compressor 失效
标题翻译：变排量压缩机位移控制机构
公开(公告)号：US20070012057A1
公开(公告)日：2007-01-18
申请号：US11313542
申请日：2005-12-20
申请人： Satoshi Umemura , Masahiro Kawaguchi , Masaki Ota , Tatsuya Hirose , Yuji Hashimoto
发明人： Satoshi Umemura , Masahiro Kawaguchi , Masaki Ota , Tatsuya Hirose , Yuji Hashimoto
IPC分类号： F25B49/00 , F25B1/00
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/185 , F04B2027/1859 , F04B2205/05 , F04B2205/08
摘要： A displacing device is incorporated in a displacement control valve. The displacing device includes a first pressure chamber, a second pressure chamber, a second bellows, a transmission rod, and an urging spring. The second pressure chamber communicates with a suction chamber. The interior of the second pressure chamber is a suction pressure zone. When the pressure in the suction pressure zone is less than or equal to a predetermined reference pressure, the transmission rod moves an actuation rod (valve body) to open a valve hole. Therefore, a variable displacement compressor is prevented from operating with a large displacement when there is insufficient amount of refrigerant or when the speed of the compressor is high.
摘要翻译：移位装置结合在排量控制阀中。移位装置包括第一压力室，第二压力室，第二波纹管，传动杆和推压弹簧。第二压力室与抽吸室连通。第二压力室的内部是吸入压力区。当吸入压力区域中的压力小于或等于预定的参考压力时，传动杆移动致动杆（阀体）以打开阀孔。因此，当不足量的制冷剂或压缩机的速度高时，可以防止可变排量的压缩机以大的排量进行操作。

70. 发明申请

US20060165535A1 Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US20060165535A1
公开(公告)日：2006-07-27
申请号：US11341042
申请日：2006-01-26
申请人： Masaki Ota , Osamu Nakayama , Akinobu Kanai , Akihito Yamanouchi
发明人： Masaki Ota , Osamu Nakayama , Akinobu Kanai , Akihito Yamanouchi
IPC分类号： F04B1/26
CPC分类号： F04B27/1804 , F04B49/225 , F04B2027/1831 , F04B2027/1845 , F04B2027/1859 , F04B2027/1881
摘要： Refrigerant gas is introduced into a suction chamber through a suction line. Refrigerant gas is allowed to flow from the crank chamber into the suction chamber through an outlet line. An open degree adjustment valve (34) has a first valve body for adjusting an open degree of the suction line and a second valve body for adjusting an open degree of the outlet line. The first valve body and the second valve body are connected to each other. The first valve body moves in such a manner as to increase the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber decreases, and reduce the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber increases. Thus, variation of gas pressure is reliably suppressed while maintaining favorable starting performance of the compressor.
摘要翻译：制冷剂气体通过吸入管线被引入吸入室。允许制冷剂气体通过出口管线从曲柄室流入吸入室。开度调节阀（34）具有用于调节吸入管路的开度的第一阀体和用于调节出口管路开度的第二阀体。第一阀体和第二阀体彼此连接。当吸入室的压力与曲柄室的压力的差减小时，第一阀体以这样的方式移动，以增加吸入管路的开度，并且当差值在吸入室中的压力和曲柄室中的压力之间增加。因此，在保持压缩机的良好启动性能的同时可靠地抑制气体压力的变化。

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