公开(公告)号：US06533555B2

公开(公告)日：2003-03-18

申请号：US09879383

申请日：2001-06-12

申请人： Takeshi Yamada ,  Naoya Yokomachi ,  Masakazu Murase ,  Toshiro Fujii ,  Junya Suzuki ,  Tatsuya Koide ,  Takayuki Imai ,  Kiyoshi Yagi

发明人： Takeshi Yamada ,  Naoya Yokomachi ,  Masakazu Murase ,  Toshiro Fujii ,  Junya Suzuki ,  Tatsuya Koide ,  Takayuki Imai ,  Kiyoshi Yagi

IPC分类号： F04B126

CPC分类号： F04B27/1036

摘要： A shaft sealing assembly is located in a suction chamber of a swash plate type compressor to seal the space between a drive shaft and a housing. A first end portion of the drive shaft is supported by a first radial bearing. A second end portion of the drive shaft is supported by a second radial bearing. The suction chamber is closer to the first end portion of the drive shaft than the first radial bearing is. An axial passage is formed in the drive shaft to connect the suction chamber to the crank chamber. An inlet of the axial passage is closer to the second end portion than the second radial bearing is. An outlet of the axial passage is closer to the second end portion than the first radial bearing is.

摘要翻译： 轴密封组件位于斜盘式压缩机的吸入室中，以密封驱动轴和壳体之间的空间。 驱动轴的第一端部由第一径向轴承支撑。 驱动轴的第二端部由第二径向轴承支撑。 吸入室比第一径向轴承更靠近驱动轴的第一端部。 在驱动轴上形成轴向通道，以将抽吸室连接到曲柄室。 轴向通道的入口比第二径向轴承更靠近第二端部。 轴向通道的出口比第一径向轴承更靠近第二端部。

公开(公告)号：US06679077B2

公开(公告)日：2004-01-20

申请号：US10205092

申请日：2002-07-25

申请人： Naoya Yokomachi ,  Junya Suzuki ,  Kiyoshi Yagi ,  Masakazu Murase ,  Toshiro Fujii

发明人： Naoya Yokomachi ,  Junya Suzuki ,  Kiyoshi Yagi ,  Masakazu Murase ,  Toshiro Fujii

IPC分类号： F25B100

CPC分类号： F04B27/0878

摘要： A piston type variable displacement fluid machine includes a drive shaft and a cylinder bore. A piston reciprocates along a line of movement in the cylinder bore in accordance with the rotation of the drive shaft. The stroke of the piston is varied between the maximum stroke and the minimum stroke, which is greater than zero. The displacement of the fluid machine is changed in accordance with the stroke of the piston. A ring groove is formed on the outer circumferential surface of the piston. A piston ring is fitted in the ring groove and moves with respect to the piston in the line of movement of the piston. An allowable movement amount of the piston ring with respect to the piston is greater than or equal to the minimum stroke of the piston.

摘要翻译： 活塞式可变排量流体机械包括驱动轴和气缸孔​​。 活塞根据驱动轴的旋转沿着汽缸孔中的运动线往复运动。 活塞的行程在最大行程和最小行程之间变化，大于零。 流体机械的位移根据活塞的冲程而改变。 环形槽形成在活塞的外周面上。 活塞环安装在环形槽中，相对于活塞在活塞的运动线上移动。 活塞环相对于活塞的允许移动量大于或等于活塞的最小行程。

公开(公告)号：US06634868B2

公开(公告)日：2003-10-21

申请号：US10077143

申请日：2002-02-15

申请人： Naoya Yokomachi ,  Tatsuya Koide ,  Masakazu Murase ,  Junya Suzuki

发明人： Naoya Yokomachi ,  Tatsuya Koide ,  Masakazu Murase ,  Junya Suzuki

IPC分类号： F04B112

CPC分类号： F04B27/1081 ,  F04B27/1045

摘要： A compressor has a housing and a cylinder block. The housing includes suction and discharge chambers. The cylinder block is fixed to the housing via a valve plate assembly. The valve plate assembly forms suction and discharge ports and suction and discharge valves. A partition wall is formed with the housing, and separates the suction chamber and the discharge chamber. The housing includes a first surface, and the cylinder block includes a second surface. At least one of the first and second surfaces is concave in shape. The cylinder block is screwed to the housing at the partition wall or a position closer to the central axis of the housing than the partition wall by a bolt so that the first surface faces the second surface.

摘要翻译： 压缩机具有壳体和气缸体。 外壳包括吸入和排出室。 气缸体通过阀板组件固定在壳体上。 阀板组件形成吸入和排出端口以及吸入和排出阀。 分隔壁与壳体形成，并且分离吸入室和排出室。 壳体包括第一表面，并且气缸体包括第二表面。 第一和第二表面中的至少一个是凹形的。 气缸体通过螺栓在分隔壁处或与隔壁相比更靠近壳体的中心轴线的位置处被拧紧，使得第一表面面向第二表面。

公开(公告)号：US06607364B2

公开(公告)日：2003-08-19

申请号：US09882923

申请日：2001-06-15

申请人： Naoya Yokomachi ,  Tatsuya Koide ,  Junya Suzuki ,  Toshiro Fujii

发明人： Naoya Yokomachi ,  Tatsuya Koide ,  Junya Suzuki ,  Toshiro Fujii

IPC分类号： F04B112

CPC分类号： F04B27/1081

摘要： A piston compressor includes a front housing member and a rear housing member. A suction chamber and a discharge chamber are defined either in the front housing member or in the rear housing member. A cylinder block is accommodated in a space defined by the front housing member and the rear housing member to be isolated from ambient air. Cylinder bores are defined in the cylinder block. Pistons are accommodated in the cylinder bores. A drive shaft is connected to each piston and is supported by the cylinder block. The front housing member and the rear housing member are connected with each other, and the cylinder block is fixed to one of the housing members. The compressor is sealed in an improved manner.

公开(公告)号：US20050147504A1

公开(公告)日：2005-07-07

申请号：US10987758

申请日：2004-11-11

申请人： Masaki Ota ,  Hajime Kurita ,  Tatsuya Koide ,  Masakazu Murase ,  Junya Suzuki

发明人： Masaki Ota ,  Hajime Kurita ,  Tatsuya Koide ,  Masakazu Murase ,  Junya Suzuki

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B1/26 ,  F04B1/12

CPC分类号： F04B27/1072

摘要： A variable displacement compressor including a hinge mechanism that is easily machined. The hinge mechanism is arranged in the compressor between the lug plate and the cam plate. The hinge mechanism includes a support formed on the cam plate. A spherical projection extends from the support in a direction rearward with respect to the direction a drive shaft rotates. A roller extends from the support in a direction forward with respect to the direction the drive shaft rotates. A first cam is formed on the lug plate surrounding and guiding the spherical portion. A second cam is formed on the lug plate. The second cam includes a cam surface that contacts and guides the roller.

摘要翻译： 一种可变排量压缩机，其包括容易加工的铰链机构。 铰链机构布置在压缩机之间的凸耳板和凸轮板之间。 铰链机构包括形成在凸轮板上的支撑件。 球形突起从支撑件沿相对于驱动轴旋转的方向的后方向延伸。 滚筒从支撑件相对于驱动轴旋转的方向向前延伸。 第一凸轮形成在围绕并引导球形部分的凸耳板上。 第二凸轮形成在凸耳板上。 第二凸轮包括接触并引导辊的凸轮表面。

公开(公告)号：US06752603B2

公开(公告)日：2004-06-22

申请号：US10094196

申请日：2002-03-08

申请人： Masakazu Murase ,  Junya Suzuki ,  Takayuki Imai

发明人： Masakazu Murase ,  Junya Suzuki ,  Takayuki Imai

IPC分类号： F09B3910

CPC分类号： F04B39/1066 ,  F04B27/1063 ,  F04B27/1081 ,  Y10T137/7036

摘要： A compressor has a first housing, a second housing, a valve plate, a suction valve, a discharge valve and a sealing coat. The first housing includes a compression chamber. The second housing includes a suction chamber and a discharge chamber. The valve plate is interposed between the first housing and the second housing. The suction valve is disposed between the first housing and the valve plate. The discharge valve is disposed between the second housing and the valve plate. The valve plate forms a suction port intercommunicating the suction chamber and the compression chamber, and a discharge port intercommunicating the discharge chamber and the compression chamber. The sealing coat made of soft metal is provided between the suction valve and the valve plate, and/or between the discharge valve and the valve plate.

摘要翻译： 压缩机具有第一壳体，第二壳体，阀板，吸入阀，排出阀和密封涂层。 第一壳体包括压缩室。 第二壳体包括抽吸室和排出室。 阀板介于第一壳体和第二壳体之间。 吸入阀设置在第一壳体和阀板之间。 排放阀设置在第二壳体和阀板之间。 所述阀板形成将所述吸入室和所述压缩室连通的吸入口和将所述排出室与所述压缩室连通的排出口。 在吸入阀和阀板之间和/或排出阀和阀板之间设置由软金属制成的密封涂层。

公开(公告)号：US20100281904A1

公开(公告)日：2010-11-11

申请号：US12774905

申请日：2010-05-06

申请人： Naoya YOKOMACHI ,  Junya Suzuki ,  Noritaka Nishimori ,  Naoto Morisaku

发明人： Naoya YOKOMACHI ,  Junya Suzuki ,  Noritaka Nishimori ,  Naoto Morisaku

IPC分类号： F25B15/00 ,  F24H3/04 ,  F28D19/00 ,  F28F13/12

CPC分类号： F24F3/1423 ,  B60H3/024 ,  B60H2003/028

摘要： A dehumidification system for a vehicle includes a duct and a desiccant dehumidifier. The duct includes inside and outside air inlets, an air passage, a flap, an air outlet communicating with the vehicle interior, a heat source and an outside air heat exchanger. The desiccant dehumidifier includes a desiccant rotor, a humidity conditioning air passage, a dehumidified air passage, a regeneration passage, a humidified air passage and a regeneration heater. The air from the heat source is introduced into the desiccant rotor through the humidity conditioning air passage and introduced to the air outlet through the dehumidified air passage. The air from the heat source is introduced into the desiccant rotor through the regeneration passage and flowed through the humidified air passage. The outside air heat exchanger includes a heat exchanger, an outside air passage, a heated outside air passage and a cooled humidified air passage.

摘要翻译： 用于车辆的除湿系统包括管道和干燥剂除湿器。 管道包括内部和外部空气入口，空气通道，翼片，与车辆内部连通的空气出口，热源和外部空气热交换器。 干燥剂除湿机包括干燥剂转子，调湿空气通道，除湿空气通道，再生通道，加湿空气通道和再生加热器。 来自热源的空气通过湿度调节空气通道被引入到干燥剂转子中，并通过除湿空气通道被引入到空气出口。 来自热源的空气通过再生通道被引入干燥剂转子中并流过加湿空气通道。 外部空气热交换器包括热交换器，外部空气通道，加热的外部空气通道和冷却的加湿空气通道。

公开(公告)号：US20110113809A1

公开(公告)日：2011-05-19

申请号：US12947271

申请日：2010-11-16

申请人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

发明人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki

IPC分类号： F25B13/00 ,  F25B1/00

CPC分类号： B60K11/02 ,  B60H1/3222 ,  B60K1/00 ,  B60K6/20 ,  B60K2001/001 ,  B60K2001/003 ,  F25B31/006 ,  H02K7/116 ,  H02K9/20 ,  H02K15/125 ,  H02K2213/09

摘要： A heating and cooling system, which includes a refrigerant circulation circuit, first and second targets, first and second refrigerant circuits, a first switching section, and a control device, is disclosed. The first switching section is selectively switched between a first position at which a refrigerant discharged from a discharge area of a compressor is permitted to flow to the first target and a second position at which the refrigerant is not permitted to flow to the first target. The control device switches the first switching section to the first position so that the refrigerant circulation circuit functions as a first refrigerant circuit, thereby heating the first target and cooling the second target. The control device switches the first switching section to the second position so that the refrigerant circulation circuit functions as a second refrigerant circuit, thereby cooling only the second target.

摘要翻译： 公开了一种加热和冷却系统，其包括制冷剂循环回路，第一和第二目标，第一和第二制冷剂回路，第一切换部分和控制装置。 第一切换部分选择性地切换在从压缩机的排出区域排出的制冷剂流向第一目标的第一位置和不允许制冷剂流向第一目标的第二位置。 控制装置将第一切换部切换到第一位置，使得制冷剂循环回路作为第一制冷剂回路发挥作用，从而加热第一靶并冷却第二靶。 控制装置将第一切换部切换到第二位置，使得制冷剂循环回路用作第二制冷剂回路，从而仅冷却第二目标。

公开(公告)号：US20080247883A1

公开(公告)日：2008-10-09

申请号：US11891514

申请日：2007-08-09

申请人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

发明人： Naoya Yokomachi ,  Junya Suzuki ,  Motoaki Okuda ,  Hiromi Ueda

IPC分类号： F04B49/00

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/185 ,  F04B2027/1854 ,  F04B2205/05 ,  F04B2205/08

摘要： A displacement control valve for a variable displacement compressor has a control passage, a valve hole formed in the control passage, a first shaft portion including a valve body, and a connecting portion connected to the end portion of the valve body. The control passage is connected to a crank chamber for controlling the pressure in the crank chamber for adjusting the discharge displacement of the compressor. The valve body is formed at an end portion of the first shaft portion to open and close the valve hole. The connecting portion connected to the end portion of the valve body is disposed into the valve hole, and a circumferential surface of the connecting portion has a curved surface so as to be flared out at an end of the connecting portion.

摘要翻译： 用于可变排量压缩机的排量控制阀具有控制通道，形成在控制通道中的阀孔，包括阀体的第一轴部分和连接到阀体端部的连接部分。 控制通道连接到曲柄室，用于控制曲柄室中的压力，以调节压缩机的排放位移。 阀体形成在第一轴部的端部，以打开和关闭阀孔。 连接到阀体的端部的连接部分设置在阀孔中，并且连接部分的圆周表面具有弯曲表面，以便在连接部分的端部处展开。

公开(公告)号：US20110140551A1

公开(公告)日：2011-06-16

申请号：US12968655

申请日：2010-12-15

申请人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki ,  Masahiro Kawaguchi

发明人： Taku ADANIYA ,  Hiroshi Fukasaku ,  Naoya Yokomachi ,  Junya Suzuki ,  Masahiro Kawaguchi

IPC分类号： H02K9/18

CPC分类号： H02K9/19 ,  H02K9/197

摘要： A heat recovery system includes an electric rotary device, a heat exchanger, a pipe and a reservoir. The electric rotary device has a stator core and a housing. The stator core is wounded with a coil. The heat exchanger provides heat exchanging between first and second heat medium. The first heat medium is in contact with the coil and absorbs heat from the coil. The pipe connects the electric rotary device to the heat exchanger and transfers the first heat medium. The reservoir is formed in the housing and stores the first heat medium. The electric rotary device has an insulative body. The insulative body prevents heat of the first heat medium from being dissipated outside of the housing.

摘要翻译： 热回收系统包括电动旋转装置，热交换器，管道和储存器。 电动旋转装置具有定子芯和外壳。 定子铁芯用线圈缠绕。 热交换器提供第一和第二热介质之间的热交换。 第一热介质与线圈接触并吸收线圈的热量。 管道将电动旋转装置连接到热交换器并传送第一热介质。 储存器形成在壳体中并存储第一热介质。 电动旋转装置具有绝缘体。 绝缘体防止第一热介质的热量消散到外壳的外部。