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。

公开(公告)号：US07651321B2

公开(公告)日：2010-01-26

申请号：US11341042

申请日：2006-01-26

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/32 ,  F04B49/22

CPC分类号： F04B27/1804 ,  F04B49/225 ,  F04B2027/1831 ,  F04B2027/1845 ,  F04B2027/1859 ,  F04B2027/1881

摘要： Refrigerant gas is introduced into a suction chamber through a suction line. Refrigerant gas is allowed to flow from the crank chamber into the suction chamber through an outlet line. An open degree adjustment valve (34) has a first valve body for adjusting an open degree of the suction line and a second valve body for adjusting an open degree of the outlet line. The first valve body and the second valve body are connected to each other. The first valve body moves in such a manner as to increase the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber decreases, and reduce the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber increases. Thus, variation of gas pressure is reliably suppressed while maintaining favorable starting performance of the compressor.

摘要翻译： 制冷剂气体通过吸入管线被引入吸入室。 允许制冷剂气体通过出口管线从曲柄室流入吸入室。 开度调节阀（34）具有用于调节吸入管路的开度的第一阀体和用于调节出口管路开度的第二阀体。 第一阀体和第二阀体彼此连接。 当吸入室的压力与曲柄室的压力的差减小时，第一阀体以这样的方式移动，以增加吸入管路的开度，并且当差值 在吸入室中的压力和曲柄室中的压力之间增加。 因此，在保持压缩机的良好启动性能的同时可靠地抑制气体压力的变化。

公开(公告)号：US20060165535A1

公开(公告)日：2006-07-27

申请号：US11341042

申请日：2006-01-26

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/26

CPC分类号： F04B27/1804 ,  F04B49/225 ,  F04B2027/1831 ,  F04B2027/1845 ,  F04B2027/1859 ,  F04B2027/1881

摘要： Refrigerant gas is introduced into a suction chamber through a suction line. Refrigerant gas is allowed to flow from the crank chamber into the suction chamber through an outlet line. An open degree adjustment valve (34) has a first valve body for adjusting an open degree of the suction line and a second valve body for adjusting an open degree of the outlet line. The first valve body and the second valve body are connected to each other. The first valve body moves in such a manner as to increase the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber decreases, and reduce the open degree of the suction line when the difference between the pressure in the suction chamber and the pressure in the crank chamber increases. Thus, variation of gas pressure is reliably suppressed while maintaining favorable starting performance of the compressor.

摘要翻译： 制冷剂气体通过吸入管线被引入吸入室。 允许制冷剂气体通过出口管线从曲柄室流入吸入室。 开度调节阀（34）具有用于调节吸入管路的开度的第一阀体和用于调节出口管路开度的第二阀体。 第一阀体和第二阀体彼此连接。 当吸入室的压力与曲柄室的压力的差减小时，第一阀体以这样的方式移动，以增加吸入管路的开度，并且当差值 在吸入室中的压力和曲柄室中的压力之间增加。 因此，在保持压缩机的良好启动性能的同时可靠地抑制气体压力的变化。

公开(公告)号：US20060222513A1

公开(公告)日：2006-10-05

申请号：US11360356

申请日：2006-02-22

申请人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

发明人： Masaki Ota ,  Osamu Nakayama ,  Akinobu Kanai ,  Akihito Yamanouchi

IPC分类号： F04B1/26

CPC分类号： F04B27/1072

摘要： A swash plate type variable displacement compressor includes a housing, a drive shaft, a piston, a lug plate, a swash plate, a hinge mechanism provided between the lug plate and the swash plate, and a control mechanism. The hinge mechanism includes a restraining hinge element that is located on a suction side with respect to a first imaginary plane that includes a top position of the swash plate corresponding to the top dead center position of the piston and the axis of the drive shaft for restraining the lug plate and the swash plate from rotating relative to each other and the swash plate to move away from the lug plate. The hinge mechanism further includes a non-restraining hinge element that is located on a discharge side with respect to the first imaginary plane for not restraining the swash plate from moving away from the lug plate.

摘要翻译： 斜盘式可变排量压缩机包括壳体，驱动轴，活塞，凸耳板，斜盘，设置在凸耳板和斜盘之间的铰链机构以及控制机构。 铰链机构包括限制铰链元件，其位于相对于第一假想平面的吸入侧，该第一假想平面包括与活塞的上止点位置对应的斜盘的顶部位置和用于约束的驱动轴的轴线 耳板和斜板相对于彼此旋转，并且斜板从凸耳板移开。 铰链机构还包括一个非约束铰链元件，该铰链元件位于相对于第一假想平面的排出侧，用于不阻止斜盘从凸耳板移开。

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。

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。

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。

公开(公告)号：US06755030B2

公开(公告)日：2004-06-29

申请号：US10446415

申请日：2003-05-28

申请人： Taku Adaniya ,  Akinobu Kanai ,  Takahiro Suzuki ,  Shoichi Ieoka ,  Naoki Usui ,  Akihito Yamanouchi

发明人： Taku Adaniya ,  Akinobu Kanai ,  Takahiro Suzuki ,  Shoichi Ieoka ,  Naoki Usui ,  Akihito Yamanouchi

IPC分类号： F25B2700

CPC分类号： F04B27/0895 ,  F04C2240/45

摘要： A hybrid compressor system has a hybrid compressor for compressing refrigerant. The compressor is selectively driven by one of a first drive source and a second drive source. The hybrid compressor system also includes a first one-way clutch, a driver for driving the second drive source, a sensor for detecting a rotational state of the first drive source and a controller. The first one-way clutch is arranged on a first power transmission path between the compressor and the first drive source for permitting power transmission from the first drive source to the compressor. The controller is electrically connected to the driver and the sensor. When a drive source of the compressor is switched from the second drive source to the first drive source, the controller orders the driver to stop the second drive source after the rotation of the first drive source is detected.

摘要翻译： 混合式压缩机系统具有用于压缩制冷剂的混合式压缩机。 压缩机由第一驱动源和第二驱动源中的一个选择性地驱动。 混合式压缩机系统还包括第一单向离合器，用于驱动第二驱动源的驱动器，用于检测第一驱动源的旋转状态的传感器和控制器。 第一单向离合器布置在压缩机和第一驱动源之间的第一动力传递路径上，用于允许从第一驱动源到压缩机的动力传递。 控制器电连接到驱动器和传感器。 当压缩机的驱动源从第二驱动源切换到第一驱动源时，控制器命令驱动器在检测到第一驱动源的旋转之后停止第二驱动源。

公开(公告)号：US06619929B2

公开(公告)日：2003-09-16

申请号：US10165097

申请日：2002-06-06

申请人： Taku Adaniya ,  Masahiro Kawaguchi ,  Masaki Ota ,  Takahiro Suzuki ,  Akinobu Kanai ,  Takeshi Kawata

发明人： Taku Adaniya ,  Masahiro Kawaguchi ,  Masaki Ota ,  Takahiro Suzuki ,  Akinobu Kanai ,  Takeshi Kawata

IPC分类号： F04B4900

CPC分类号： F04B27/0895 ,  F04B17/05

摘要： When an electric appliance unit functions as an electric motor, a rotary shaft is rotated by electric current supplied to the electric appliance unit. When the electric appliance unit functions as a generator, the generator generates electricity as the rotary shaft rotates. A first rotation permitting mechanism is located between the rotor and the rotary shaft to permit the rotor and the rotary shaft to rotate relative to each other. A one-way clutch is located between the rotor and the rotary shaft. The one-way clutch permits the rotary shaft to rotate in one direction relative to the rotor and prevents the rotary shaft from rotating in the other direction relative to the rotor. A second rotation permitting mechanism is located between the housing and the rotor. The second rotation permitting mechanism permits the rotor to rotate relative to the housing. Power transmitted from the external drive source to the rotor is transmitted to the rotary shaft via the one-way clutch. The rotor is supported by the housing with the second rotation permitting mechanism.

公开(公告)号：US06707204B2

公开(公告)日：2004-03-16

申请号：US10132973

申请日：2002-04-26

申请人： Yasuharu Odachi ,  Taku Adaniya ,  Hirohito Hayashi ,  Masaki Ota ,  Takahiro Suzuki ,  Masahiro Kawaguchi ,  Akinobu Kanai ,  Takeshi Kawata ,  Masanori Sonobe

发明人： Yasuharu Odachi ,  Taku Adaniya ,  Hirohito Hayashi ,  Masaki Ota ,  Takahiro Suzuki ,  Masahiro Kawaguchi ,  Akinobu Kanai ,  Takeshi Kawata ,  Masanori Sonobe

IPC分类号： H02K4900

CPC分类号： F04B27/0895

摘要： A mechanical rotational device includes a housing. An end portion of a rotary shaft protrudes from a front wall of the housing. An electric rotational device is coaxial with the rotary shaft and is coupled to the end portion of the rotary shaft. The electric rotational device functions as at least one of a motor and a generator. A rotational member is coupled to the rotary shaft and has a power transmitting mechanism for transmitting power between the rotational unit and an external device. A one-way clutch is located in the power transmitting path between the rotary shaft and rotational member. The one-way clutch is located inward of the rotational member. The electric rotational device is located on or forward of the housing. At least part of the electric rotational device is located outward of the power transmitting mechanism.

摘要翻译： 机械旋转装置包括壳体。 旋转轴的端部从壳体的前壁突出。 电动旋转装置与旋转轴同轴并联接到旋转轴的端部。 电动旋转装置用作电动机和发电机中的至少一个。 旋转构件联接到旋转轴并具有用于在旋转单元和外部装置之间传递动力的动力传递机构。 单向离合器位于旋转轴和旋转构件之间的动力传递路径中。 单向离合器位于旋转构件的内侧。 电动旋转装置位于壳体的前面或前面。 电动旋转装置的至少一部分位于动力传递机构的外侧。