公开(公告)号：US06343540B1

公开(公告)日：2002-02-05

申请号：US09592725

申请日：2000-06-13

申请人： Masaki Ota ,  Masanori Sonobe ,  Tomoji Tarutani ,  Ryo Matsubara ,  Kenta Nishimura ,  Hirotaka Kurakake

发明人： Masaki Ota ,  Masanori Sonobe ,  Tomoji Tarutani ,  Ryo Matsubara ,  Kenta Nishimura ,  Hirotaka Kurakake

IPC分类号： F01B2900

CPC分类号： B23P19/04 ,  F04B27/0878 ,  F04B27/1045 ,  F04B39/14 ,  Y10T29/53978

摘要： The present invention discloses a method for installing pistons in cylinder bores formed in a cylinder block of a compressor. The piston on one end of the cylinder block and a positioning jig on the other end of the cylinder block are arranged. The positioning jig is inserted into the cylinder bore such that part of the positioning jig protrudes from the cylinder bores toward the piston. The protruding part of the positioning jig is engaged with the piston to determine the position of the piston. The piston is inserted into the cylinder bore while maintaining the engagement between the jig and the piston. The positioning jig is removed from the cylinder bore. This facilitate automation of installation of pistons in cylinder bores.

摘要翻译： 本发明公开了一种在形成在压缩机的气缸体中的气缸孔中安装活塞的方法。 气缸体一端的活塞和气缸体另一端的定位夹具被布置。 定位夹具插入缸孔中，使得定位夹具的一部分从气缸孔向活塞突出。 定位夹具的突出部分与活塞接合以确定活塞的位置。 在保持夹具和活塞之间的接合的同时，将活塞插入气缸孔中。 定位夹具从气缸孔中取出。 这有助于活塞在气缸孔中的安装自动化。

公开(公告)号：US06393849B1

公开(公告)日：2002-05-28

申请号：US09610754

申请日：2000-07-06

申请人： Kenji Takenaka ,  Masaki Ota ,  Yoichiro Kashiwagi ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Tomoji Tarutani ,  Yasuharu Odachi ,  Hirotaka Kurakake ,  Kazuhito Miyagawa ,  Yasushi Yamanaka

发明人： Kenji Takenaka ,  Masaki Ota ,  Yoichiro Kashiwagi ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Tomoji Tarutani ,  Yasuharu Odachi ,  Hirotaka Kurakake ,  Kazuhito Miyagawa ,  Yasushi Yamanaka

IPC分类号： B60H132

CPC分类号： B60H1/3216 ,  B60H1/3205 ,  B60H1/3208 ,  B60H2001/3238 ,  B60H2001/325 ,  B60H2001/3255 ,  B60H2001/3261 ,  B60H2001/3266 ,  B60H2001/3275

摘要： An air-conditioning apparatus having a refrigerant circuit including a condenser, a pressure reducing device, an evaporator, and a variable displacement compressor. The air-conditioning apparatus has a torque detecting device and an external information detecting device. The torque detecting device directly or indirectly detects the reaction torque acting on the compressor, and the external information detecting device detects various external information other than the torque. The air-conditioning apparatus further has a control device for determining a target torque in accordance with the external information provided by the external information detecting device. The control device executes a feedback control program for controlling the displacement of the compressor such that the torque detected by the torque detecting device approaches the target torque.

摘要翻译： 具有冷凝器，减压装置，蒸发器和可变排量压缩机的制冷剂回路的空调装置。 该空气调节装置具有转矩检测装置和外部信息检测装置。 扭矩检测装置直接或间接地检测作用在压缩机上的反作用转矩，外部信息检测装置检测除扭矩外的各种外部信息。 空调装置还具有根据由外部信息检测装置提供的外部信息确定目标转矩的控制装置。 控制装置执行用于控制压缩机的位移的反馈控制程序，使得由扭矩检测装置检测的转矩接近目标转矩。

公开(公告)号：US06371734B1

公开(公告)日：2002-04-16

申请号：US09657124

申请日：2000-09-07

申请人： Masaki Ota ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Tomoji Tarutani ,  Ken Suitou ,  Ryo Matsubara ,  Taku Adaniya

发明人： Masaki Ota ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Tomoji Tarutani ,  Ken Suitou ,  Ryo Matsubara ,  Taku Adaniya

IPC分类号： F07B126

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1854 ,  F04B2027/1859

摘要： A control valve used for a variable displacement compressor comprises a valve housing, a valve chamber defined in the valve housing, a valve body. The valve body is located in the valve chamber. A pressure sensing chamber is defined in the valve housing. A movable wall is located in the sensing chamber to divide a first pressure chamber and a second pressure chamber. The movable wall moves in accordance with the pressure difference between the first pressure chamber and the second pressure chamber. A rod transmits the movement of the movable wall to the valve body. The pressure directed in the vicinity of the end portion of the rod is the same type pressure directed in the first pressure chamber or in the second pressure chamber. An actuator determines the target pressure difference between the two pressure chambers. This permits the displacement of the compressor to be quickly changed.

摘要翻译： 用于可变排量压缩机的控制阀包括阀壳体，限定在阀壳体中的阀室，阀体。 阀体位于阀室中。 压力传感室被限定在阀壳体中。 可移动壁位于传感室中以分隔第一压力室和第二压力室。 可移动壁根据第一压力室和第二压力室之间的压差而移动。 杆将活动壁的运动传递到阀体。 在棒的端部附近的压力是与第一压力室或第二压力室中相同的型式的压力。 致动器确定两个压力室之间的目标压力差。 这允许压缩机的位移快速改变。

公开(公告)号：US06382927B1

公开(公告)日：2002-05-07

申请号：US09533838

申请日：2000-03-23

申请人： Masanori Sonobe ,  Tomoji Tarutani ,  Kenta Nishimura ,  Taku Adaniya

发明人： Masanori Sonobe ,  Tomoji Tarutani ,  Kenta Nishimura ,  Taku Adaniya

IPC分类号： F04B112

CPC分类号： F04B39/1066

摘要： A compressor includes a cylinder block having a cylinder bore. A valve plate assembly is located between the cylinder block and a rear housing. The valve plate assembly includes a plurality of plates. The rear housing is connected with the cylinder block through the valve plate assembly. A pair of pins engage all the plates to determine the position of the valve plate assembly relative to at least one of the cylinder block and the rear housing.

摘要翻译： 压缩机包括具有气缸孔的气缸体。 阀板组件位于气缸体和后壳体之间。 阀板组件包括多个板。 后壳体通过阀板组件与气缸体连接。 一对销接合所有板以确定阀板组件相对于气缸体和后壳体中的至少一个的位置。

公开(公告)号：US20070264131A1

公开(公告)日：2007-11-15

申请号：US11800892

申请日：2007-05-07

申请人： Masaki Ota ,  Tomoji Tarutani ,  Masanori Sonobe ,  Yoshinori Inoue

发明人： Masaki Ota ,  Tomoji Tarutani ,  Masanori Sonobe ,  Yoshinori Inoue

IPC分类号： F04B49/00

CPC分类号： F04B39/0072 ,  F04B27/1081 ,  F04B27/1804 ,  F04B2027/1854 ,  F04B2205/04 ,  F04B2205/09

摘要： A variable displacement compressor comprises a flange, a movable body, and a detection sensor. The flange is joined to a housing and forms a flange passage for connecting a refrigerant passage and an external refrigerant circuit. The movable body is movably disposed in the flange, is movable according to a flow rate of refrigerant gas in the flange passage, and has a magnet. The detection sensor is fixed to or in the flange for detecting magnetic flux density of the magnet. The flow rate of the refrigerant gas is detected based on the magnetic flux density detected by the detection sensor. The flange is attachable to and detachable from the housing in a state where the flange is provided with the movable body and the detection sensor.

摘要翻译： 可变排量压缩机包括凸缘，可移动体和检测传感器。 凸缘连接到壳体并形成用于连接制冷剂通道和外部制冷剂回路的凸缘通道。 可移动体可移动地设置在凸缘中，可根据法兰通道中的制冷剂气体的流量移动，并具有磁体。 检测传感器固定在法兰上或用于检测磁体的磁通密度。 基于由检测传感器检测的磁通密度来检测制冷剂气体的流量。 在凸缘设置有可移动体和检测传感器的状态下，凸缘可附接到壳体并可拆卸。

公开(公告)号：US20070177987A1

公开(公告)日：2007-08-02

申请号：US11644699

申请日：2006-12-22

申请人： Masaki Ota ,  Masanori Sonobe ,  Atsuhiro Suzuki ,  Satoshi Umemura ,  Tomoji Tarutani

发明人： Masaki Ota ,  Masanori Sonobe ,  Atsuhiro Suzuki ,  Satoshi Umemura ,  Tomoji Tarutani

IPC分类号： F04B1/26

CPC分类号： F04B27/18 ,  F04B27/1036 ,  F04B2201/12041

摘要： A displacement detection device for a variable displacement compressor in which a swash plate which is connected to a piston through shoes in a housing slides relative to the shoes and rotates synchronously with a drive shaft with a wobbling motion in an axial direction of the drive shaft as the drive shaft is rotated, and an inclination angle of the swash plate is controlled thereby changing a stroke of the piston, includes a detection object provided in a first portion of an outer periphery of the swash plate where an imaginary plane passing through a point of intersection between a line connecting top and bottom dead center positions of the swash plate and an axial line of the drive shaft in perpendicular relation to the line intersects with the outer periphery of the swash plate and a detector provided in the housing so as to face the detection object.

摘要翻译： 一种用于可变排量压缩机的位移检测装置，其中通过壳体中的鞋连接到活塞的斜盘相对于鞋滑动并且与驱动轴沿驱动轴的轴向方向以摆动运动同步旋转， 驱动轴旋转，并且控制斜盘的倾斜角，从而改变活塞的行程，包括设置在旋转斜盘的外周的第一部分中的检测对象，其中通过点 连接斜盘的上下死点位置的线与驱动轴垂直于该线的轴线的交点与旋转斜盘的外周相交，并且设置在壳体中以便面对 检测对象。

公开(公告)号：US06334759B1

公开(公告)日：2002-01-01

申请号：US09565076

申请日：2000-05-04

申请人： Morio Kaneko ,  Ichiro Ohkawara ,  Masaki Ota ,  Ken Suito ,  Masanori Sonobe ,  Tomoji Tarutani

发明人： Morio Kaneko ,  Ichiro Ohkawara ,  Masaki Ota ,  Ken Suito ,  Masanori Sonobe ,  Tomoji Tarutani

IPC分类号： F04B1704

CPC分类号： F04B27/1804 ,  F04B2027/1813 ,  F04B2027/1827 ,  F04B2027/1831 ,  F04B2027/185 ,  F04B2027/1859

摘要： A valve housing of the control valve has a communication passage communicating a suction port of the compressor with a crank chamber of the compressor. A main valve is provided in the valve housing for opening and closing the communication passage. A spring member resiliently biases the main valve toward its closed position. A pressure actuated unit moves the main valve toward the open position by receiving a suction pressure of the compressor. A flow adjustment valve is disposed in the valve housing for adjusting an open degree of a leak passage and receives the discharge pressure exerting a force on the flow adjustment valve toward its closed position. The flow adjustment valve increases a leak flow rate of a fluid flowing from a discharge port of the compressor to a crank chamber through a leak passage when the compressor provides a lower discharge pressure. A correction spring is disposed between the main valve and the flow adjustment valve. The correction spring resiliently biases a valve element of the main valve toward the open position and increases in spring force with transfer of a valve element of the flow adjustment valve toward its closed position.

摘要翻译： 控制阀的阀壳具有将压缩机的吸入口与压缩机的曲轴室连通的连通通道。 主阀设置在阀壳体中，用于打开和关闭连通通道。 弹簧构件将主阀弹性偏压到其关闭位置。 压力致动单元通过接收压缩机的吸入压力将主阀移动到打开位置。 流量调节阀设置在阀壳体中，用于调节泄漏通道的开度，并将流量调节阀上的压力接收到其关闭位置。 当压缩机提供较低的排出压力时，流量调节阀增加了从压缩机的排出口流向曲轴室的流体的泄漏流量。 校正弹簧设置在主阀和流量调节阀之间。 校正弹簧将主阀的阀元件弹性地偏压到打开位置，并且通过将流量调节阀的阀元件转移到其关闭位置而增加弹簧力。

公开(公告)号：US06511295B2

公开(公告)日：2003-01-28

申请号：US09989615

申请日：2001-11-20

申请人： Ken Suitou ,  Kazuya Kimura ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Ryo Matsubara

发明人： Ken Suitou ,  Kazuya Kimura ,  Masahiro Kawaguchi ,  Masanori Sonobe ,  Ryo Matsubara

IPC分类号： F04B4906

CPC分类号： F04C28/08 ,  F01C21/10 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0085 ,  F04C29/047 ,  F04C2240/808 ,  F05C2225/00

摘要： Compressors may include a compressor housing having a compression chamber defined within the compressor housing. The compression chamber is preferably arranged and constructed to compress and discharge a fluid drawn into the compression chamber. A unit housing may be coupled to the compressor housing. A control device may be disposed within the unit housing and the control device preferably controls electric components of the compressor. Further, a suction passage is preferably defined to introduce the fluid into the compression chamber. The suction passage preferably penetrates through the unit housing so as to directly cool the control device due to the fluid flowing through the suction passage.

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。

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。