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51. 发明申请

US20090107327A1 Capacity-variable type swash plate compressor 审中-公开
标题翻译：容量式斜盘式压缩机
公开(公告)号：US20090107327A1
公开(公告)日：2009-04-30
申请号：US12284977
申请日：2008-09-26
申请人： Masaki Ota , Masahiro Kawaguchi , Hiroshi Kubo , Ryo Matsubara , Naofumi Kimura , Hideharu Yamashita
发明人： Masaki Ota , Masahiro Kawaguchi , Hiroshi Kubo , Ryo Matsubara , Naofumi Kimura , Hideharu Yamashita
IPC分类号： F01B3/02
CPC分类号： F04B27/1072 , F04B27/18
摘要： A capacity-variable type swash plate compressor in which the preferable operability of a link mechanism and reduction of manufacturing cost are realized is provided. According to the compressor in the present invention, a link mechanism includes one swash plate arm and intermediate arms. The intermediate arms include first and second intermediate arms. The first and second intermediate arms are joined while being rotatably supported by a lug member and the swash plate arm via a lug-side pin which constitutes a lug-side axis and a swash-plate-side pin which constitutes a swash-plate-side axis and clamping the lug member and the swash plate arm via the lug-side pin and the swash-plate-side pin so as to allow a sliding movement.
摘要翻译：提供一种容量变型斜盘式压缩机，其中实现了连杆机构的优选的可操作性和实现制造成本的降低。根据本发明的压缩机，连杆机构包括一个斜板臂和中间臂。中间臂包括第一和第二中间臂。第一和第二中间臂通过构成摆耳侧轴线的凸耳侧销和构成斜板侧的斜板侧销而由凸耳构件和斜盘臂可旋转地支撑而接合并且经由凸耳侧销和斜盘侧销夹紧凸耳构件和斜盘臂，以允许滑动运动。

52. 发明申请

US20050233854A1 Variable speed compressor 审中-公开
标题翻译：变速压缩机
公开(公告)号：US20050233854A1
公开(公告)日：2005-10-20
申请号：US11108956
申请日：2005-04-19
申请人： Masaki Ota , Masahiro Kawaguchi , Akinobu Kanai , Akihito Yamanouchi , Shigeru Suzuki
发明人： Masaki Ota , Masahiro Kawaguchi , Akinobu Kanai , Akihito Yamanouchi , Shigeru Suzuki
IPC分类号： F04C29/00 , F01C17/02 , F04B35/00 , F04C18/02 , F04C18/04 , F04C28/08 , F16H15/48 , F16H15/50 , F16H15/52 , F16H61/664
CPC分类号： F01C17/02 , F04C18/0215 , F04C28/08 , F16H15/503 , F16H61/6649
摘要： A variable speed compressor has a housing, a compression mechanism and a variable speed mechanism including input and output shafts and a carrier each rotatable around a first axis, planetary cones received by the carrier and each rotatable around a respective second axis inclining to the first axis, and a control ring coaxial with the first axis to vary the speed of rotation of the planetary cones to move along the first axis. The rotating speed of the input shaft is controllably transmittable to the output shaft by transmitting torque thereof to the output shaft so that the input and output shafts and the control ring contact the planetary cones. The control ring having a cylindrical shape has first and second pressure sensing surfaces coaxial with the first axis, formed on the opposite side thereof, sensing pressure applied to the sensing surfaces for movement.
摘要翻译：变速压缩机具有壳体，压缩机构和变速机构，其包括输入轴和输出轴以及可围绕第一轴线旋转的行星齿轮架，行星齿轮由承载件接收，并且每个可转动地绕相应的第二轴线倾斜到第一轴线以及与所述第一轴同轴的控制环，以改变所述行星齿轮的旋转速度以沿着所述第一轴线移动。输入轴的转速通过将扭矩传递到输出轴而可控地传递到输出轴，使得输入轴和输出轴和控制环接触行星齿轮。具有圆柱形状的控制环具有形成在其相对侧上的与第一轴同轴的第一和第二压力感测表面，感测施加到感测表面以移动的压力。

53. 发明申请

US20050106033A1 Heat-insulating mechanism for compressor 失效
标题翻译：压缩机隔热机构
公开(公告)号：US20050106033A1
公开(公告)日：2005-05-19
申请号：US10990234
申请日：2004-11-16
申请人： Fuminobu Enokijima , Masaki Ota , Tetsuhiko Fukanuma , Masakazu Murase , Tatsuya Koide , Masahiro Kawaguchi
发明人： Fuminobu Enokijima , Masaki Ota , Tetsuhiko Fukanuma , Masakazu Murase , Tatsuya Koide , Masahiro Kawaguchi
IPC分类号： F04B27/08 , F04B27/10 , F04B39/06 , F04B39/12 , F04B1/12
CPC分类号： F04B39/06
摘要： A heat-insulating mechanism in a compressor which introduces refrigerant gas from a suction pressure region to a compression chamber and discharges the refrigerant gas from the compression chamber to a discharge pressure region has a circular passage, a communication passage, a cylindrical member and a passage heat-insulating member. The circular passage, which is a portion of the suction pressure region, has a circular cross-section, and is in communication with an external refrigerant circuit. The communication passage, which is a portion of the suction pressure region, intersects the circular passage for connection therewith, and is communicable with the compression chamber. The cylindrical member is fitted into the circular passage. The passage heat-insulating member made of an insulating material covers at least a portion of a passage wall surface which forms the communication passage. Rotation of the cylindrical member is prevented by engaging the passage heat-insulating member with the cylindrical member.
摘要翻译：将制冷剂气体从吸入压力区域引入压缩室并将制冷剂气体从压缩室排出到排出压力区域的压缩机中的隔热机构具有圆形通路，连通通路，筒状构件和通路绝热构件。作为吸入压力区域的一部分的圆形通道具有圆形横截面，并且与外部制冷剂回路连通。作为吸入压力区域的一部分的连通通路与用于连接的圆形通道相交，并且可与压缩室连通。圆柱形构件安装在圆形通道中。由绝缘材料制成的通道绝热构件覆盖形成连通通道的通道壁表面的至少一部分。通过将通道绝热构件与圆柱形构件接合来防止圆柱形构件的旋转。

54. 发明授权

US06719538B2 Rotating apparatus 失效
标题翻译：旋转装置
公开(公告)号：US06719538B2
公开(公告)日：2004-04-13
申请号：US10095877
申请日：2002-03-11
申请人： Masaki Ota , Masahiro Kawaguchi , Yasuharu Odachi , Masanori Sonobe , Taku Adaniya
发明人： Masaki Ota , Masahiro Kawaguchi , Yasuharu Odachi , Masanori Sonobe , Taku Adaniya
IPC分类号： F04B4900
CPC分类号： F04B27/0895 , B60H1/3222 , F04B2201/1202
摘要： The present invention provides a rotating apparatus. The rotating apparatus includes a rotor and a motor generator. The rotor includes a belt holder on its outer circumferential surface. The belt holder transmits power between an engine and the rotor. The motor generator is accommodated in and operably connected to the rotor. The motor generator selectively functions as at least one of a motor and a generator. The motor generator is arranged inside the belt holder such that the motor generator is surrounded by the belt holder.
摘要翻译：本发明提供一种旋转装置。旋转装置包括转子和电动发电机。转子包括在其外圆周表面上的带保持器。皮带保持架在发动机和转子之间传递动力。电动发电机容纳在转子上并可操作地连接到转子上。电动发电机有选择地用作电动机和发电机中的至少一个。马达发电机配置在皮带保持架的内侧，使马达发生器被皮带保持架包围。

55. 发明授权

US06589020B2 Control valve for variable displacement compressor 失效
公开(公告)号：US06589020B2
公开(公告)日：2003-07-08
申请号：US09899343
申请日：2001-07-05
申请人： Kazuya Kimura , Masaki Ota , Masahiro Kawaguchi , Toshiro Fujii , Taku Adaniya , Ken Suitou
发明人： Kazuya Kimura , Masaki Ota , Masahiro Kawaguchi , Toshiro Fujii , Taku Adaniya , Ken Suitou
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1845 , F04B2027/185 , F04B2027/1854
摘要： A control valve used for a variable displacement type compressor. The compressor has a crank chamber, a discharge pressure zone, and a supply passage. The supply passage connects the crank chamber to the discharge pressure zone. The control valve is located in the supply passage. The control valve has a valve body. The valve body adjusts the size of the opening of the supply passage in accordance with the discharge pressure. The valve body is exposed to the pressure of the supply passage. The valve body moves in accordance with the discharge pressure such that the displacement is varied to counter changes of the discharge pressure. The direction in which the valve body moves in response to an increase of the discharge is the same as the direction in which the valve body moves when the pressure of the supply passage increases.

56. 发明授权

US06537037B2 Variable displacement compressor and air conditioning apparatus 失效
标题翻译：变排量压缩机和空调设备
公开(公告)号：US06537037B2
公开(公告)日：2003-03-25
申请号：US09760352
申请日：2001-01-12
申请人： Masaki Ota , Masahiro Kawaguchi , Ken Suitou , Ryo Matsubara
发明人： Masaki Ota , Masahiro Kawaguchi , Ken Suitou , Ryo Matsubara
IPC分类号： F04B4900
CPC分类号： F04B27/1804 , F04B49/065 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2205/07 , Y10T137/7761
摘要： A variable displacement compressor is operated efficiently by avoiding inefficient conditions. The compressor varies its displacement using a control valve for which an external duty control procedure is performed. A target value for controlling the displacement is determined in accordance with the duty ratio Dt of a drive signal sent to the control valve. If the duty ratio Dt is equal to or greater than a predetermined reference value DJ, the displacement is permitted to be varied corresponding to the duty ratio Dt. If the duty ratio Dt is smaller than the reference value DJ, the variable displacement control through the duty control procedure is suspended. In this case, the compressor is operated with a nullified duty ratio (Dt=0), or a minimum displacement.
摘要翻译：可变排量压缩机通过避免低效的条件有效地运行。压缩机使用执行外部负载控制程序的控制阀改变其排量。根据发送到控制阀的驱动信号的占空比Dt来确定用于控制位移的目标值。如果占空比Dt等于或大于预定参考值DJ，则允许位移相应于占空比Dt而变化。如果占空比Dt小于参考值DJ，则通过占空比控制程序的可变排量控制被暂停。在这种情况下，压缩机以无效占空比（Dt = 0）或最小排量运行。

57. 发明授权

US06524077B2 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：US06524077B2
公开(公告)日：2003-02-25
申请号：US09851706
申请日：2001-05-09
申请人： Ken Suitou , Kazuya Kimura , Masahiro Kawaguchi , Masaki Ota , Satoshi Umemura , Tomoji Tarutani , Norio Uemura , Kouji Watanabe , Hideki Higashidouzono , Syuji Hukunaga
发明人： Ken Suitou , Kazuya Kimura , Masahiro Kawaguchi , Masaki Ota , Satoshi Umemura , Tomoji Tarutani , Norio Uemura , Kouji Watanabe , Hideki Higashidouzono , Syuji Hukunaga
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854
摘要： A control valve used in a variable displacement compressor includes a valve chamber, a valve body and a pressure sensing chamber. A pressure sensing ball is movably located in the pressure sensing chamber and divides the pressure sensing chamber into a first pressure chamber and a second pressure chamber. First and second pressure monitoring points are located in a refrigerant circuit. The first pressure chamber is exposed to the pressure at the first pressure monitoring point. The second pressure chamber is exposed to the pressure at the second pressure monitoring point. The ball is displaced based on the pressure difference between the first pressure chamber and the second pressure chamber. The position of the valve body is determined based on the position of the pressure sensing member.
摘要翻译：用于可变排量压缩机的控制阀包括阀室，阀体和压力检测室。压力感测球可移动地位于压力感测室中，并将压力感测室分成第一压力室和第二压力室。第一和第二压力监测点位于制冷剂回路中。第一压力室暴露于第一压力监测点处的压力。第二压力室暴露于第二压力监测点处的压力。基于第一压力室和第二压力室之间的压力差来移动球。阀体的位置基于压力感测构件的位置来确定。

58. 发明授权

US06449971B1 Air-conditioning system 失效
标题翻译：空调系统
公开(公告)号：US06449971B1
公开(公告)日：2002-09-17
申请号：US09723507
申请日：2000-11-28
申请人： Kazuya Kimura , Tatsuya Hirose , Masaki Ota , Masahiro Kawaguchi , Naoya Yokomachi
发明人： Kazuya Kimura , Tatsuya Hirose , Masaki Ota , Masahiro Kawaguchi , Naoya Yokomachi
IPC分类号： F25B100
CPC分类号： F25B49/02 , B60H1/3205 , B60H1/3208 , B60H1/3211 , B60H2001/3248 , B60H2001/3255 , B60H2001/3261 , B60H2001/327 , B60H2001/3285 , B60H2001/3291 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1895
摘要： An air-conditioning system capable of always effectively performing the heating function by selectively using one of a cooling circuit and a heating circuit sharing a variable displacement type compressor is disclosed. An electromagnetic capacity control valve (43) controls the discharge capacity of a variable displacement type compressor (25) in response to the differential pressure between the discharge pressure Pd of a discharge chamber (132) and the suction pressure Ps of a suction chamber (131). The energization and deenergization of the capacity control valve (43) is controlled by a control unit (59). When a cooling command switch (63) is turned on, the control unit (59) deenergizes a switching valve (29) thereby to control the cooling operation while at the same time controlling the discharge capacity by the capacity control valve (43). When a heating command switch (64) is turned on, on the other hand, the control unit (59) energizes the switching valve (29) thereby to control the heating operation while at the same time controlling the discharge capacity by the capacity control valve (43).
摘要翻译：公开了一种能够通过选择性地使用共享可变排量型压缩机的冷却回路和加热回路中的一个来始终有效地执行加热功能的空调系统。电磁容量控制阀43响应于排出室132的排出压力Pd和吸入室132的吸入压力Ps之间的差压来控制可变排量型压缩机25的排出容量）。容量控制阀（43）的通电和断电由控制单元（59）控制。当冷却指令开关（63）接通时，控制单元（59）断开切换阀（29），从而控制制冷操作，同时通过容量控制阀（43）控制排出能力。另一方面，当加热指令开关（64）接通时，控制单元（59）激励切换阀（29），从而控制加热操作，同时通过容量控制阀控制放电容量（43）。

59. 发明授权

US06389824B2 Controller for variable displacement compressor 失效
标题翻译：变排量压缩机控制器
公开(公告)号：US06389824B2
公开(公告)日：2002-05-21
申请号：US09777523
申请日：2001-02-06
申请人： Masaki Ota , Kazuya Kimura , Masahiro Kawaguchi , Ken Suitou , Ryo Matsubara , Taku Adaniya
发明人： Masaki Ota , Kazuya Kimura , Masahiro Kawaguchi , Ken Suitou , Ryo Matsubara , Taku Adaniya
IPC分类号： F04B126
CPC分类号： F04B27/1804 , F04B49/065 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2205/07 , F04B2207/03
摘要： A controller controls a displacement of a compressor which is installed in a refrigerant circuit of an air-conditioning system. The controller has a pressure difference detector. An air conditioning switch turns the air conditioning system on. A temperature detector detects the temperature in a compartment. A control valve controls the displacement of the compressor such that the pressure difference detected by the pressure difference detector approaches a target value. A computer determines the target value. The computer changes the target value, depending on the detected temperature. The computer limits the target value to a target value limit. After a predetermined time expires from when the air conditioning switch is turned on, the computer changes the limit. This permits the displacement of the compressor to be promptly and reliably changed.
摘要翻译：控制器控制安装在空调系统的制冷剂回路中的压缩机的排量。控制器具有压力差检测器。空调开关打开空调系统。温度检测器检测隔室中的温度。控制阀控制压缩机的位移，使得由压力差检测器检测到的压差接近目标值。计算机确定目标值。计算机根据检测到的温度更改目标值。计算机将目标值限制为目标值限制。在空调开关打开一段预定时间后，计算机改变极限。这允许压缩机的位移被迅速且可靠地改变。

60. 发明授权

US06379121B1 Suction valve in variable displacement compressor 失效
标题翻译：可变排量压缩机中的吸入阀
公开(公告)号：US06379121B1
公开(公告)日：2002-04-30
申请号：US09694415
申请日：2000-10-23
申请人： Masaki Ota , Toshihiro Kawai , Masahiro Kawaguchi , Tomoji Tarutani
发明人： Masaki Ota , Toshihiro Kawai , Masahiro Kawaguchi , Tomoji Tarutani
IPC分类号： F04B126
CPC分类号： F04B39/0027 , F04B27/1009 , F04B39/1073
摘要： The object of the present invention is to offer a structure of a suction valve enough to prevent a noise or clatter caused by vibrations of a suction valve in a variable displacement compressor having pistons. The suction valve is a bendable flexible valve composed of flexible portions, and of a closing portion placed adjoining to the flexible portions to form a free end to close a suction port. The lengths of the flexible portions of the suction valve are nearly equal, but the widths of the flexible portions of the suction valve are different each other. And the distance between the suction valve and a receiving portion which regulates maximum opening degree, is determined so that the lower bending flexibility side of the flexible portions contacts the receiving portion from the beginning or as soon as the suction valve starts to open, and that the higher bending flexibility side of the flexible portions approaches the receiving portion with the lower bending flexibility side of the flexible portion contacting the receiving portion, while the suction valve is twisted.
摘要翻译：本发明的目的是提供一种吸入阀的结构，该结构足以防止在具有活塞的可变排量压缩机中由吸入阀的振动引起的噪音或咔嗒声。吸入阀是由柔性部分组成的可弯曲柔性阀，以及与柔性部分相邻设置的闭合部分，以形成一个自由端来封闭吸入口。吸入阀的柔性部分的长度几乎相等，但是吸入阀的柔性部分的宽度彼此不同。并且确定吸入阀和调节最大开度的接收部分之间的距离，使得柔性部分的下弯曲柔性侧从开始接触接收部分或一旦吸入阀开始打开，并且该一个柔性部分的较高弯曲柔性侧靠近接收部分，同时柔性部分的下弯曲柔性侧接触接收部分，同时吸入阀被扭转。

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