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51. 发明申请

US20050013701A1 Fluid machine served as expansion device and compression device 失效
标题翻译：流体机用作膨胀装置和压缩装置
公开(公告)号：US20050013701A1
公开(公告)日：2005-01-20
申请号：US10889394
申请日：2004-07-12
申请人： Akihito Yamanouchi , Masahiro Kawaguchi , Masao Iguchi , Xiaoliang Wang , Satoshi Umemura
发明人： Akihito Yamanouchi , Masahiro Kawaguchi , Masao Iguchi , Xiaoliang Wang , Satoshi Umemura
IPC分类号： F01C1/02 , F01C20/00 , F01C21/18 , F04C18/02 , F04C29/12 , F25B1/04
CPC分类号： F04C29/128 , F01C1/0215 , F04C18/0215 , F25B1/04
摘要： A fluid machine is served as an expansion device and a compression device. The fluid machine compresses gas in an operation chamber upon functioning as the compression device. The fluid machine expands the gas in the operation chamber upon functioning as the expansion device. The fluid machine includes a movable discharge valve served as a differential pressure regulating valve that discharges the gas from the operation chamber when the fluid machine functions as the compression device. The discharge valve is moved to a non-operation position where the discharge valve fails to function as the differential pressure regulating valve when the fluid machine functions as the expansion device.
摘要翻译：流体机器作为膨胀装置和压缩装置。当用作压缩装置时，流体机械压缩操作室中的气体。当作为膨胀装置工作时，流体机器使操作室中的气体膨胀。流体机械包括作为差压调节阀的可移动排出阀，当流体机械用作压缩装置时，其将来自操作室的气体排出。当流体机器用作膨胀装置时，排出阀移动到非操作位置，在该操作位置排出阀不能用作差压调节阀。

52. 发明授权

US06751971B2 Variable displacement type compressor, air conditioner with the variable displacement type compressor, and method for controlling displacement in the variable displacement type compressor 失效
标题翻译：可变排量式压缩机，带有可变排量型压缩机的空调机，以及可变排量型压缩机的排量控制方法
公开(公告)号：US06751971B2
公开(公告)日：2004-06-22
申请号：US10272119
申请日：2002-10-16
申请人： Masahiro Kawaguchi , Takayuki Kato , Seiji Katayama , Fuminobu Enokijima , Satoshi Umemura , Ryo Matsubara
发明人： Masahiro Kawaguchi , Takayuki Kato , Seiji Katayama , Fuminobu Enokijima , Satoshi Umemura , Ryo Matsubara
IPC分类号： F25B100
CPC分类号： B60H1/3216 , F04B27/1804 , F04B2027/1854
摘要： A variable displacement type compressor circulates a refrigerant in an air conditioning circuit. The compressor has a compression mechanism and a displacement controller. The compression mechanism compresses and discharges the refrigerant. The displacement controller controls the discharge amount of the refrigerant of the compressor. The displacement controller further includes a normal control means and a protective control means. The normal control means controls the displacement based on a cooling load. The protective control means controls the displacement based on the value in connection with the rotational speed of the compressor and the actual operating information of the compressor.
摘要翻译：可变排量型压缩机使制冷剂在空调回路中循环。压缩机具有压缩机构和位移控制器。压缩机构压缩并排出制冷剂。位移控制器控制压缩机的制冷剂的排出量。位移控制器还包括正常控制装置和保护控制装置。正常控制装置根据冷却负荷来控制排量。保护控制装置基于与压缩机的转速和压缩机的实际操作信息相关的值来控制排量。

53. 发明授权

US06679078B2 Variable displacement compressors and methods for controlling the same 失效
标题翻译：可变排量压缩机及其控制方法
公开(公告)号：US06679078B2
公开(公告)日：2004-01-20
申请号：US10283462
申请日：2002-10-30
申请人： Hiroyuki Yoshida , Masahiro Kawaguchi , Ryo Matsubara , Satoshi Umemura
发明人： Hiroyuki Yoshida , Masahiro Kawaguchi , Ryo Matsubara , Satoshi Umemura
IPC分类号： F25B100
CPC分类号： F04B27/1804 , B60H1/3225 , F04B2027/1854
摘要： Variable displacement compressors (101) include a displacement control valve (181) that is in communication with a drive chamber (111). The output displacement of the compressor varies in response to changes in pressure within the drive chamber. A controller (203) may control the displacement control valve so that the pressure within the drive chamber is maintained within a predetermined range. Further, the predetermined range may be determined based upon one or more factors that cause fluctuations in the pressure within the drive chamber during operation of the compressor.
摘要翻译：可变排量压缩机（101）包括与驱动室（111）连通的排量控制阀（181）。压缩机的输出位移响应于驱动室内的压力变化而变化。控制器（203）可以控制排量控制阀，使得驱动室内的压力保持在预定范围内。此外，可以基于在压缩机的操作期间引起驱动室内的压力波动的一个或多个因素来确定预定范围。

54. 发明授权

US06638026B2 Control valve for variable displacement compressor 有权
公开(公告)号：US06638026B2
公开(公告)日：2003-10-28
申请号：US10044644
申请日：2002-01-09
申请人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Satoshi Umemura , Kazuhiko Minami , Masaki Ota
发明人： Ken Suitou , Kazuya Kimura , Ryo Matsubara , Satoshi Umemura , Kazuhiko Minami , Masaki Ota
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185
摘要： A control valve has a valve housing. A valve chamber and a pressure sensing chamber are defined in the valve housing, respectively. A pressure sensing member is located in the pressure sensing chamber. A pressure sensing rod is slidably supported by the valve housing. A valve body is accommodated in the valve chamber. An end of the pressure sensing rod is connected to the pressure sensing member and the other end of the pressure sensing rod contacts the valve body. A solenoid chamber is defined in the valve housing. A stationary iron core is located between the valve chamber and the solenoid chamber. A solenoid rod extends through and is slidably supported by the stationary iron core. An urging force applied to the pressure sensing member by an actuator through the solenoid rod corresponds to a target value of the pressure difference. The pressure sensing member moves the valve body such that the pressure difference seeks the target value.

55. 发明授权

US06505473B2 Vehicle air conditioner and method for controlling vehicle air conditioner 失效
标题翻译：车用空调及车辆空调控制方法
公开(公告)号：US06505473B2
公开(公告)日：2003-01-14
申请号：US10132928
申请日：2002-04-26
申请人： Ken Suitou , Kazuya Kimura , Masahiro Kawaguchi , Ryo Matsubara , Satoshi Umemura , Kazuki Najima
发明人： Ken Suitou , Kazuya Kimura , Masahiro Kawaguchi , Ryo Matsubara , Satoshi Umemura , Kazuki Najima
IPC分类号： F25B100
CPC分类号： B60H1/322 , B60H2001/3255 , B60H2001/3275
摘要： A vehicle air conditioner including a refrigerant circuit that incorporates a variable displacement compressor driven by an engine of the vehicle. The air conditioner includes a control valve for varying the displacement of the compressor and an ECU for controlling the control valve. The control valve has a bellows, a valve body, and a coil. The ECU varies the displacement of the compressor by energizing the coil to apply a force, which counters the movement of the bellows, to the valve body to move the valve body. This alters the moved amount of the bellows. The air conditioner control unit gradually changes the force applied to the valve body by the coil to adjust the pressure difference and vary the displacement of the compressor when the engine is running at an idle speed.
摘要翻译：一种车辆用空调机，其具有由车辆的发动机驱动的可变排量压缩机的制冷剂回路。该空气调节器包括用于改变压缩机的位移的控制阀和用于控制控制阀的ECU。控制阀具有波纹管，阀体和线圈。 ECU通过对线圈通电来改变压缩机的位移，以将与波纹管的运动相抗衡的力施加到阀体以移动阀体。这改变了波纹管的移动量。空调控制单元通过线圈逐渐改变施加到阀体的力，以调节压力差，并且当发动机以怠速运转时改变压缩机的排量。

56. 发明授权

US08789819B2 Fluid-filled type active vibration damping device 有权
标题翻译：流体填充型主动减振装置
公开(公告)号：US08789819B2
公开(公告)日：2014-07-29
申请号：US13414882
申请日：2012-03-08
申请人： Mutsumi Muraoka , Satoshi Umemura , Hironori Koyama
发明人： Mutsumi Muraoka , Satoshi Umemura , Hironori Koyama
IPC分类号： F16F7/00 , F16F5/00
CPC分类号： F16F13/26
摘要： A fluid-filled type active vibration damping device including: a first mounting member; a second mounting member; a main rubber elastic body connecting the first and second mounting members; a fluid chamber; an oscillation member that partially defines a wall of the fluid chamber; an actuator having an output shaft, the output shaft being connected to the oscillation member; a connecting member that interconnects the oscillation member and the output shaft at one point with the oscillation member superposed against a projecting distal end of the output shaft; and an abutting portion provided by superposed faces of the oscillation member and the output shaft being positioned in abutment with each other at an outer peripheral side of a connected section where the oscillation member and the output shaft are interconnected by the connecting member.
摘要翻译：一种流体填充型主动减振装置，包括：第一安装构件; 第二安装构件; 连接第一和第二安装构件的主橡胶弹性体; 流体室; 振动构件，其部分地限定所述流体室的壁; 具有输出轴的致动器，所述输出轴连接到所述振荡构件; 连接构件，其将所述振动构件和所述输出轴在一点处与所述振动构件重叠在所述输出轴的突出的远端上; 并且由所述振动部件和所述输出轴的叠置面设置的抵接部在所述振动部件和所述输出轴通过所述连接部件相互连接的连结部的外周侧彼此抵接。

57. 发明授权

US08430382B2 Stopper structure of torque rod 有权
标题翻译：扭矩杆的止动结构
公开(公告)号：US08430382B2
公开(公告)日：2013-04-30
申请号：US13024680
申请日：2011-02-10
申请人： Hiroyuki Kashihara , Jyoji Tsutsumida , Satoshi Umemura
发明人： Hiroyuki Kashihara , Jyoji Tsutsumida , Satoshi Umemura
IPC分类号： F16F15/08 , F16C7/04
CPC分类号： B60K5/1241 , F16F1/3828 , F16F1/3849 , Y10T74/2162
摘要： A second bush of a torque rod is fastened and fixed such that a mating fastening member sandwiches an inner fitting in the axial direction. A rubber stopper on an acceleration side projecting from an outer fitting to the inner fitting is provided such that the rubber thickness increases toward a front end. The inner fitting is provided with a stopper contact forming a recessed space in which the rubber stopper is inserted. After the rubber stopper comes in contact with the stopper contact in a stopper function, the rubber stopper is deformed so as to fill the recessed space, and concurrently bulges in the axial direction to come in contact with the mating fastening member.
摘要翻译：扭矩杆的第二衬套被紧固并固定，使得配合的紧固件在轴向方向上夹着内部配件。设置从外部配件向内部配件突出的加速侧的橡胶塞，使得橡胶厚度朝向前端增加。内部配件设置有止动接触件，形成凹入空间，橡胶塞插入其中。橡胶塞在止动器功能中与止动器接触件接触时，橡胶制止器变形以填充凹陷空间，同时沿轴向凸出以与配合紧固构件接触。

58. 发明申请

US20100301530A1 Fluid-filled type active vibration damping device and manufacturing method thereof 审中-公开
标题翻译：流体填充型主动减振装置及其制造方法
公开(公告)号：US20100301530A1
公开(公告)日：2010-12-02
申请号：US12801148
申请日：2010-05-25
申请人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu , Mutsumi Muraoka , Satoshi Umemura , Atsushi Urayama , Hirozumi Kon
发明人： Hironori Koyama , Koichi Hasegawa , Atsushi Muramatsu , Mutsumi Muraoka , Satoshi Umemura , Atsushi Urayama , Hirozumi Kon
IPC分类号： F16F13/16 , B23P13/00 , F16F15/027
CPC分类号： F16F13/268 , F16F2230/0005 , F16F2230/0076 , Y10T29/49609
摘要： A fluid-filled type active vibration damping device including a vibration damping device main unit, an oscillation member, and an actuator. The actuator is constituted by an electromagnetic actuator having a stator that includes a coil fixed to a second mounting member while having a movable member linearly displaceable relative to the stator when the coil is energized. A shaft member is provided for connecting the movable member and the oscillation member with each other. A connecting portion is provided for attaching the shaft member to the movable member while permitting the shaft member to tilt as well as to undergo displacement in an axis-perpendicular direction with respect to the movable member. A displacement preventing portion is provided for fastening the movable member and the shaft member to each other by preventing tilt as well as displacement in the axis-perpendicular direction due to the connecting portion.
摘要翻译：一种流体填充型主动减振装置，包括减振装置主体，振动构件和致动器。致动器由具有定子的电磁致动器构成，该定子包括固定到第二安装构件的线圈，同时具有当线圈通电时相对于定子线性移位的可动构件。设置有用于将可动构件和摆动构件相互连接的轴构件。提供连接部分，用于将轴构件附接到可动构件，同时允许轴构件倾斜以及相对于可移动构件沿轴线垂直方向发生位移。通过防止由于连接部分引起的倾斜以及轴线垂直方向上的位移而使可动构件和轴构件相互紧固的位移防止部。

59. 发明授权

US07523620B2 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：US07523620B2
公开(公告)日：2009-04-28
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： F25B1/00 , F25B49/00 , F04B1/26
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。

60. 发明授权

US07210911B2 Controller for variable displacement compressor and control method for the same 失效
标题翻译：变排量压缩机控制器及其控制方法相同
公开(公告)号：US07210911B2
公开(公告)日：2007-05-01
申请号：US10976101
申请日：2004-10-27
申请人： Masaki Ota , Masakazu Murase , Satoshi Umemura , Tatsuya Hirose
发明人： Masaki Ota , Masakazu Murase , Satoshi Umemura , Tatsuya Hirose
IPC分类号： F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1895 , F25B9/008 , F25B49/022 , F25B2700/1931 , F25B2700/1933
摘要： A controller for a variable displacement compressor that maintains high displacement while preventing excessive increase in discharge pressure. The controller includes a pressure sensing mechanism for detecting pressure of a suction pressure region in the compressor. A suction pressure controlling means controls the displacement of the compressor so that the pressure detected by the pressure sensing mechanism is converged to a predetermined suction pressure setting. A sensor detects pressure of a discharge pressure region in the compressor. A discharge pressure controlling means controls the displacement of the compressor so that the pressure detected by the sensor is converged to a predetermined discharge pressure setting. When the pressure detected by the sensor is greater than a threshold pressure, an ECU switches the control of the compressor from control with the suction pressure controlling means to control with the discharge pressure controlling means.
摘要翻译：用于可变容量压缩机的控制器，其保持高位移，同时防止排出压力的过度增加。控制器包括用于检测压缩机中的吸入压力区域的压力的压力感测机构。吸入压力控制装置控制压缩机的位移，使得由压力感测机构检测到的压力会聚到预定的吸入压力设定。传感器检测压缩机中的排出压力区域的压力。排气压力控制装置控制压缩机的位移，使得由传感器检测的压力会聚到预定的排出压力设定。当传感器检测到的压力大于阈值压力时，ECU通过吸入压力控制装置将压缩机的控制转换为控制，以便通过排出压力控制装置进行控制。

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