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1. 发明申请

US20050265855A1 Piston type compressor 审中-公开
标题翻译：活塞式压缩机
公开(公告)号：US20050265855A1
公开(公告)日：2005-12-01
申请号：US11136955
申请日：2005-05-24
申请人： Masaki Ota , Osamu Nakayama , Masaya Sakamoto , Masanori Sonobe , Kazutaka Oda
发明人： Masaki Ota , Osamu Nakayama , Masaya Sakamoto , Masanori Sonobe , Kazutaka Oda
IPC分类号： F04B1/12 , F04B27/08 , F04B27/10
CPC分类号： F04B27/1018
摘要： The piston type compressor includes a cylinder block, a rotary shaft, a plurality of pistons, a rotary valve and radial load transmission means. The radial load transmission means transmits a radial load caused by compression reaction force acting on the piston, which is on its compression stroke of the discharge stroke, to the rotary valve, thereby pressing the rotary valve against an inner peripheral surface of the valve chamber. The radial load transmission means has a direction turning portion for turning the radial load toward the inner peripheral surface of the valve chamber between the suction port communicating with the cylinder bore whose piston has completed the discharge stroke and the suction port communicating with the cylinder bore whose piston is on the compression stroke in a rotation direction of the rotary valve from the suction port communicating with the cylinder bore whose piston has completed the discharge stroke.
摘要翻译：活塞式压缩机包括气缸体，旋转轴，多个活塞，旋转阀和径向载荷传递装置。径向载荷传递装置将作用在活塞上的排出冲程的压缩行程的压缩反作用力所产生的径向载荷传递给旋转阀，从而将旋转阀压靠在阀室的内周面上。径向载荷传递装置具有方向转动部分，用于在与活塞已经完成排放冲程的气缸孔连通的吸入口与与气缸孔连通的吸入口与气缸孔的内周面之间转动径向载荷，活塞在与活塞已经完成排出冲程的气缸孔连通的吸入口处于旋转阀的旋转方向上处于压缩行程。

2. 发明申请

US20080193304A1 Piston Type Compressor 审中-公开
标题翻译：活塞式压缩机
公开(公告)号：US20080193304A1
公开(公告)日：2008-08-14
申请号：US11883994
申请日：2006-07-24
申请人： Akinobu Kanai , Masaki Ota , Akihito Yamanouchi , Osamu Nakayama , Yoshio Taneda , Masaya Sakamoto
发明人： Akinobu Kanai , Masaki Ota , Akihito Yamanouchi , Osamu Nakayama , Yoshio Taneda , Masaya Sakamoto
IPC分类号： F04B1/14 , F04B27/10
CPC分类号： F04B27/1018 , Y10T137/86501
摘要： Each suction port 43 of a cylinder block 11 has a narrow passage 50 located at a top dead center side and a wide passage 51 located at a bottom dead center side. A suction communication passage 45 of a rotary valve 41 passes by a first succeeding end 50b of the narrow passage 50 before passing by a second succeeding end 51b of the wide passage 51. A high-pressure groove 47 of a residual gas bypass groove 46 faces only a narrow passage 50 of a suction port 43A that corresponds to a high-pressure side compression chamber 26 when in communication with the suction port 43A. A width Tc between the first succeeding end 50b and a second preceding end 51a of the wide passage 51 in the rotation direction of the rotary valve 41 is smaller than a seal width W of a seal region S between the high-pressure groove 47 and the outlet 45b of the suction communication passage 45. This reduces the suction loss amount of gas in each compression chamber and improves the compression efficiency while advancing the timing at which the suction of gas into the compression chamber starts.
摘要翻译：气缸体11的每个吸入口43具有位于上止点侧的窄通道50和位于下止点侧的宽通道51。旋转阀41的抽吸连通路45在通过宽通道51的第二后端51b之前通过窄通道50的第一后端50b。残留气体旁通槽46的高压槽47仅与吸入口43A连通的与高压侧压缩室26对应的吸入口43A的窄通道50面对。宽通道51的第一后端50b和第二前端51a在旋转阀41的旋转方向上小于高压槽47和出口45之间的密封区域S的密封宽度W b。这样可以减小每个压缩室中的气体吸入损失量，并提高压缩效率，同时提前进入压缩室内的气体吸入开始的时刻。

3. 发明申请

US20100018386A1 COMPRESSOR 有权
标题翻译：压缩机
公开(公告)号：US20100018386A1
公开(公告)日：2010-01-28
申请号：US12095424
申请日：2007-03-20
申请人： Yoshinori Inoue , Hirokazu Mesaki , Masaya Sakamoto , Atsuhiro Suzuki , Akinobu Kanai , Tomoji Tarutani , Naoki Koeda , Osamu Nakayama
发明人： Yoshinori Inoue , Hirokazu Mesaki , Masaya Sakamoto , Atsuhiro Suzuki , Akinobu Kanai , Tomoji Tarutani , Naoki Koeda , Osamu Nakayama
IPC分类号： F15B21/04 , F04B39/00
CPC分类号： F04B27/109 , F04B49/225 , F04B2027/1872
摘要： The compressor is provided with an oil separator for separating oil from refrigerant gas introduced into a separation chamber, an annular space for reserving oil separated from the refrigerant gas, and a reservoir chamber for reserving the thus separated oil. The oil separator is provided in a cylindrical hole formed in a discharge chamber from which the refrigerant gas is discharged and a lid for partitioning the cylindrical hole from the discharge chamber is provided in the cylindrical hole. The oil separator introduces the refrigerant gas from the discharge chamber to the separation chamber via the introduction passage. The annular space is provided around the lid and connected to the reservoir chamber via an oil passage. The reservoir chamber is connected to a crank chamber of a pressure lower than that in the discharge chamber.
摘要翻译：该压缩机设置有用于将油从导入分离室的制冷剂气体中分离的油分离器，用于储存与制冷剂气体分离的油的环形空间，以及用于储存这样分离的油的储存室。油分离器设置在形成在排出室中的圆筒形孔中，制冷剂气体从该排出室排出，并且在圆柱形孔中设置有用于将圆柱形孔与排出室隔开的盖。油分离器通过引入通道将制冷剂气体从排出室引入分离室。环形空间设置在盖的周围，并通过油路连接到储存室。储存室连接到压力低于放电室的曲柄室。

4. 发明授权

US08991296B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US08991296B2
公开(公告)日：2015-03-31
申请号：US12095424
申请日：2007-03-20
申请人： Yoshinori Inoue , Hirokazu Mesaki , Masaya Sakamoto , Atsuhiro Suzuki , Akinobu Kanai , Tomoji Tarutani , Naoki Koeda , Osamu Nakayama
发明人： Yoshinori Inoue , Hirokazu Mesaki , Masaya Sakamoto , Atsuhiro Suzuki , Akinobu Kanai , Tomoji Tarutani , Naoki Koeda , Osamu Nakayama
IPC分类号： F15B21/04 , F04B27/10 , F04B49/22 , F04B27/18
CPC分类号： F04B27/109 , F04B49/225 , F04B2027/1872
摘要： The compressor is provided with an oil separator for separating oil from refrigerant gas introduced into a separation chamber, an annular space for reserving oil separated from the refrigerant gas, and a reservoir chamber for reserving the thus separated oil. The oil separator is provided in a cylindrical hole formed in a discharge chamber from which the refrigerant gas is discharged and a lid for partitioning the cylindrical hole from the discharge chamber is provided in the cylindrical hole. The oil separator introduces the refrigerant gas from the discharge chamber to the separation chamber via the introduction passage. The annular space is provided around the lid and connected to the reservoir chamber via an oil passage. The reservoir chamber is connected to a crank chamber of a pressure lower than that in the discharge chamber.
摘要翻译：该压缩机设置有用于将油从导入分离室的制冷剂气体中分离的油分离器，用于储存与制冷剂气体分离的油的环形空间，以及用于储存这样分离的油的储存室。油分离器设置在形成在排出室中的圆筒形孔中，制冷剂气体从该排出室排出，并且在圆柱形孔中设置有用于将圆柱形孔与排出室隔开的盖。油分离器通过引入通道将制冷剂气体从排出室引入分离室。环形空间设置在盖的周围，并通过油路连接到储存室。储存室连接到压力低于放电室的曲柄室。

5. 发明申请

US20120159026A1 SYNCHRONOUS CONTROL SYSTEM INCLUDING A MASTER DEVICE AND A SLAVE DEVICE, AND SYNCHRONOUS CONTROL METHOD FOR CONTROLLING THE SAME 有权
标题翻译：包括主设备和从设备的同步控制系统以及用于控制其的同步控制方法
公开(公告)号：US20120159026A1
公开(公告)日：2012-06-21
申请号：US13386267
申请日：2009-07-22
申请人： Teruo Kataoka , Masaya Sakamoto
发明人： Teruo Kataoka , Masaya Sakamoto
IPC分类号： G06F13/00
CPC分类号： H04N21/242 , H04L43/0864 , H04N21/4305
摘要： The present invention relates to a method of synchronous control for a synchronous control system provided with a master device and at least one slave device connected via a communications network. The master device transmits first time data to the master device and the at least one slave device upon detection of generation of a synchronization signal, the first time data indicating a time at which the synchronization signal is generated. The master device transmits second time data to the at least one slave device upon reception of the first time data, the second time data indicating a time at which the first time data is received. Each of the at least one slave device calculates, upon reception of the first time data and the second time data, an estimated generation time at which the synchronization signal is estimated to be generated by subtracting time elapsed between the time indicated by the first time data and the time indicated by the second time data from time at which the first time data was received. Each of the at least one slave device controls synchronization with the master device based on the estimated generation time.
摘要翻译：本发明涉及一种同步控制方法，该同步控制系统具有主设备和经由通信网络连接的至少一个从设备。主设备在检测到同步信号的产生时，向主设备和至少一个从设备发送第一时间数据，第一时间数据指示产生同步信号的时间。主设备在接收到第一时间数据时向至少一个从设备发送第二时间数据，第二时间数据指示接收到第一时间数据的时间。所述至少一个从设备中的每一个在接收到第一时间数据和第二时间数据时，计算通过从由第一时间数据指示的时间之间减去经过的时间来估计生成同步信号的估计生成时间以及从接收到第一时间数据的时间开始的第二时间数据所指示的时间。所述至少一个从设备中的每一个基于估计的生成时间来控制与主设备的同步。

6. 发明申请

US20070177991A1 Oil separation structure in compressor 审中-公开
标题翻译：压缩机油分离结构
公开(公告)号：US20070177991A1
公开(公告)日：2007-08-02
申请号：US11656858
申请日：2007-01-22
申请人： Yoshinori Inoue , Naoki Koeda , Masaya Sakamoto , Tomoji Tarutani
发明人： Yoshinori Inoue , Naoki Koeda , Masaya Sakamoto , Tomoji Tarutani
IPC分类号： F04B39/00
CPC分类号： F04B27/109 , F04B39/0061 , F04B39/0072 , F04B39/04 , F04B39/16
摘要： A muffler forming member defines a muffler chamber. Refrigerant discharged from a cylinder bore is sent to the muffler chamber. The muffler forming member is coupled to a circumferential surface of a housing of a compressor. An oil separation chamber is defined in a discharge pressure zone of the compressor. The oil separation chamber separates the oil from the refrigerant discharged from the cylinder bore. The oil separation chamber extends into both the muffler forming member and the housing. The oil separation chamber has a refrigerant inlet through which the refrigerant flows into the oil separation chamber. The refrigerant inlet is formed in the muffler forming member. Therefore, the oil separation chamber is prolonged in the direction from the muffler forming member toward the housing, thereby improving the oil separation performance.
摘要翻译：消声器形成构件限定消声器室。从气缸孔排出的制冷剂被送到消声器室。消声器形成构件联接到压缩机壳体的圆周表面。在压缩机的排出压力区域中限定油分离室。油分离室将油与从缸孔排出的制冷剂分离。油分离室延伸到消声器形成构件和壳体中。油分离室具有制冷剂入口，制冷剂通过该制冷剂入口流入分油室。制冷剂入口形成在消声器形成部件中。因此，油分离室从消声器形成部件朝向壳体的方向延长，从而提高油分离性能。

7. 发明授权

US07972119B2 Variable displacement compressor 有权
标题翻译：可变排量压缩机
公开(公告)号：US07972119B2
公开(公告)日：2011-07-05
申请号：US12264608
申请日：2008-11-04
申请人： Taro Ozeki , Yoshinori Inoue , Suehiro Fukazawa , Masaya Sakamoto
发明人： Taro Ozeki , Yoshinori Inoue , Suehiro Fukazawa , Masaya Sakamoto
IPC分类号： F04B1/12
CPC分类号： F04B27/109 , F04B27/1036 , F04B27/1081 , F04B49/225 , F04B49/24
摘要： A variable displacement compressor includes a housing, a rotary shaft, a swash plate, a suction pressure region, a suction throttle valve, an oil reservoir, a lubricating oil passage, a gas flow passage, a communication passage, and a throttle mechanism. The suction-pressure region includes a suction chamber and a suction passage. The suction throttle valve is arranged in the suction passage and defines an upstream suction-pressure region and a downstream suction-pressure region. The lubricating oil passage connects the oil reservoir to the upstream suction-pressure region. The gas flow passage connects the crank chamber to the suction chamber. The communication passage connects the lubricating oil passage to at least one of the downstream suction-pressure region, the gas flow passage and the crank chamber. The throttle mechanism is provided in the lubricating oil passage between the oil reservoir and a position where the communication passage connects to the lubricating oil passage.
摘要翻译：可变排量压缩机包括壳体，旋转轴，斜盘，吸入压力区域，抽吸节流阀，储油器，润滑油通道，气体流路，连通通道和节流机构。吸入压力区域包括吸入室和吸入通道。抽吸节流阀布置在吸入通道中并且限定上游吸入压力区域和下游吸入压力区域。润滑油通道将储油器连接到上游吸入压力区域。气流通道将曲柄室连接到吸入室。连通通道将润滑油通道连接到下游吸入压力区域，气体流动通道和曲柄室中的至少一个。节气门机构设置在储油器与连通路与润滑油路连通的位置之间的润滑油通路中。

8. 发明申请

US20090142202A1 STRUCTURE FOR MOUNTING A FILTER IN A COMPRESSOR 失效
标题翻译：在压缩机中安装过滤器的结构
公开(公告)号：US20090142202A1
公开(公告)日：2009-06-04
申请号：US12324039
申请日：2008-11-26
申请人： Yoshinori Inoue , Hiroyuki Nakaima , Yoichi Takashima , Kazuya Shinmyo , Atsuo Sakagami , Masaya Sakamoto , Satoshi Umemura , Naoki Koeda , Yuji Hashimoto , Hisaya Kondo
发明人： Yoshinori Inoue , Hiroyuki Nakaima , Yoichi Takashima , Kazuya Shinmyo , Atsuo Sakagami , Masaya Sakamoto , Satoshi Umemura , Naoki Koeda , Yuji Hashimoto , Hisaya Kondo
IPC分类号： F04B53/20 , B01D35/30
CPC分类号： F04B27/109 , F04B27/1081 , F04B39/16
摘要： In a structure for mounting a filter in a compressor, a mounting member is connected to the filter. A receiving hole is formed in a housing of the compressor for receiving therein the mounting member. A first fitting portion is formed on an inner circumferential surface of a holding portion of the filter. A second fitting portion is formed on an outer circumferential surface of the mounting member for having fitting relation to the first fitting portion for an overlap distance in a radial direction of the receiving hole. When the mounting member is received in the receiving hole with the fitting relation, the filter is disposed in a fluid passage of the housing. A clearance having a dimension is formed between an outer circumferential surface of the holding portion and an inner circumferential surface of the receiving hole. Minimum value of the dimension is smaller than the overlap distance.
摘要翻译：在将过滤器安装在压缩机中的结构中，安装构件与过滤器连接。在压缩机的壳体中形成有容纳孔，用于在其中容纳安装构件。第一配合部形成在过滤器的保持部的内周面上。第二装配部分形成在安装构件的外圆周表面上，用于与接收孔的径向重叠距离与第一装配部分配合。当安装构件以接合关系容纳在接收孔中时，过滤器设置在壳体的流体通道中。在保持部的外周面和容纳孔的内周面之间形成有尺寸的间隙。尺寸的最小值小于重叠距离。

9. 发明授权

US09026831B2 Synchronous control system including a master device and a slave device, and synchronous control method for controlling the same 有权
标题翻译：包括主设备和从设备的同步控制系统，以及用于控制其的同步控制方法
公开(公告)号：US09026831B2
公开(公告)日：2015-05-05
申请号：US13386267
申请日：2009-07-22
申请人： Teruo Kataoka , Masaya Sakamoto
发明人： Teruo Kataoka , Masaya Sakamoto
IPC分类号： H04N21/242 , H04L12/26 , H04N21/43
CPC分类号： H04N21/242 , H04L43/0864 , H04N21/4305
摘要： The present invention relates to a method of synchronous control for a synchronous control system provided with a master device and at least one slave device connected via a communications network. The master device transmits first time data to the master device and the at least one slave device upon detection of generation of a synchronization signal, the first time data indicating a time at which the synchronization signal is generated. The master device transmits second time data to the at least one slave device upon reception of the first time data, the second time data indicating a time at which the first time data is received. Each of the at least one slave device calculates, upon reception of the first time data and the second time data, an estimated generation time at which the synchronization signal is estimated to be generated by subtracting time elapsed between the time indicated by the first time data and the time indicated by the second time data from time at which the first time data was received. Each of the at least one slave device controls synchronization with the master device based on the estimated generation time.
摘要翻译：本发明涉及一种同步控制方法，该同步控制系统具有主设备和经由通信网络连接的至少一个从设备。主设备在检测到同步信号的产生时，向主设备和至少一个从设备发送第一时间数据，第一时间数据指示产生同步信号的时间。主设备在接收到第一时间数据时向至少一个从设备发送第二时间数据，第二时间数据指示接收到第一时间数据的时间。所述至少一个从设备中的每一个在接收到第一时间数据和第二时间数据时，计算通过从由第一时间数据指示的时间之间减去经过的时间来估计生成同步信号的估计生成时间以及从接收到第一时间数据的时间开始的第二时间数据所指示的时间。所述至少一个从设备中的每一个基于估计的生成时间来控制与主设备的同步。

10. 发明授权

US08241012B2 Structure for mounting a filter in a compressor 失效
标题翻译：将过滤器安装在压缩机中的结构
公开(公告)号：US08241012B2
公开(公告)日：2012-08-14
申请号：US12324039
申请日：2008-11-26
申请人： Yoshinori Inoue , Hiroyuki Nakaima , Yoichi Takashima , Kazuya Shinmyo , Atsuo Sakagami , Masaya Sakamoto , Satoshi Umemura , Naoki Koeda , Yuji Hashimoto , Hisaya Kondo
发明人： Yoshinori Inoue , Hiroyuki Nakaima , Yoichi Takashima , Kazuya Shinmyo , Atsuo Sakagami , Masaya Sakamoto , Satoshi Umemura , Naoki Koeda , Yuji Hashimoto , Hisaya Kondo
IPC分类号： F04B53/20 , B01D35/30
CPC分类号： F04B27/109 , F04B27/1081 , F04B39/16
摘要： In a structure for mounting a filter in a compressor, a mounting member is connected to the filter. A receiving hole is formed in a housing of the compressor for receiving therein the mounting member. A first fitting portion is formed on an inner circumferential surface of a holding portion of the filter. A second fitting portion is formed on an outer circumferential surface of the mounting member for having fitting relation to the first fitting portion for an overlap distance in a radial direction of the receiving hole. When the mounting member is received in the receiving hole with the fitting relation, the filter is disposed in a fluid passage of the housing. A clearance having a dimension is formed between an outer circumferential surface of the holding portion and an inner circumferential surface of the receiving hole. Minimum value of the dimension is smaller than the overlap distance.
摘要翻译：在将过滤器安装在压缩机中的结构中，安装构件与过滤器连接。在压缩机的壳体中形成有容纳孔，用于在其中容纳安装构件。第一配合部形成在过滤器的保持部的内周面上。第二装配部分形成在安装构件的外圆周表面上，用于与接收孔的径向重叠距离与第一装配部分配合。当安装构件以接合关系容纳在接收孔中时，过滤器设置在壳体的流体通道中。在保持部的外周面和容纳孔的内周面之间形成有尺寸的间隙。尺寸的最小值小于重叠距离。

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